Every reporter Sun Lei, every editor Pei Jianru

The intellectual S7, which sells at a loss, went public.

On November 28th, Zhijie S7 was officially launched, and the new car was positioned as a medium-sized and large-sized pure electric coupe. Four versions of the car were launched, with the price range of 249,800 ~ 349,800 yuan, and the price of the entry model was lowered by 0.82 million yuan compared with the pre-sale price.

It is understood that Zhijie S7 is equipped with Huawei’s technologies or functions such as Huawei ADS2.0 advanced intelligent driving system, a new generation of HUAWEI DriveONE power platform, Huawei Turing intelligent chassis, HUAWEI xMotion intelligent body collaborative control system, etc., and its "Chinese content" is high.

"The specifications of Zhijie S7 are higher than those of Tesla Model S and Mercedes-Benz EQE, but the price is the same as that of Tesla Model 3." Yu Chengdong, managing director of Huawei, CEO of terminal BG and chairman of BU, a smart car solution, said.

Reduce the selling price to cope with market competition

According to public data, in the past three years, the compound annual growth rate of the market scale of 200,000 ~ 300,000 yuan where Zhijie S7 is located reached 13.6%, and it still increased by 12.7% from January to May this year. The average monthly sales of new cars was around 350,000, and its share in the overall automobile market increased from around 15% in early 2020 to 24% now.

Specifically, in the market of this price range, the sales volume of fuel vehicles of the joint venture brand is highly stable, and the average monthly sales volume is always around 240,000, while the rest of the incremental part is mainly divided by Tesla Model Y, Model 3, BYD Han, Seal and other models. The latter three cars are the direct competitors of Zhijie S7.

According to the research report of Guojin Securities, "Zhijie S7 covers the pure electric medium and large car market in the range of 200,000 ~ 300,000 yuan, and the competition is fierce, but the market scale is large, and there is still room for penetration." An Conghui, CEO of Krypton, once said: "The level of 200,000 ~ 300,000 yuan must be the largest area in the market segment."

In this context, car companies that have seen the potential of this market segment have also laid out. In addition to Kyk-007, which has been pre-sold, it is reported that Kyk-007 will have two new products next year, both of which will focus on the market of 200,000 ~ 300,000 yuan, and the model code-named CM2E has been confirmed. The Xiaomi SU7, which is scheduled to be released next year, is also positioned in the middle and large-scale pure electric coupe, and the price of some of its configured models may be between 200,000 and 300,000 yuan.

Some people believe that in the face of existing and potential market competition, the price of Zhijie S7 will be further explored on the basis of pre-sale of 258,000 yuan. "The pricing of this model is very noisy within the company. At present, the prices of the four versions are all at a loss. After the sales volume comes up in the future, the cost will gradually decrease, turning losses into profits." Yu Chengdong said.

A Huawei channel staff member once said that the sales staff had already completed the product training of Zhijie S7. He believes that the pricing of the old model M7 is a failure, which also affects the product sales to a great extent. Huawei has learned a lot of experience in pricing, and the current pricing of Zhijie S7 should be very competitive in the market.

It is worth noting that, with the split of BU business of Huawei, HarmonyOS Zhixing’s models have completely turned into purchasing cooperation with other Huawei businesses or subsidiaries in terms of intelligent parts. In this context, HarmonyOS Zhixing vehicles may gain a more reasonable cost advantage in the above procurement in the future, which is regarded by the industry as the basis for the intellectual S7 to lower the price.

Regarding the future market performance of Zhijie S7, Shenwan Hongyuan Securities previously stated that the benchmark model of Zhijie S7 is Tesla Model 3. Considering the early channel laying and the competitive pressure of the same price segment, it is estimated that the steady-state monthly sales will be in the range of 5000~7000 vehicles. If the distribution of goods in subsequent stores exceeds expectations, the steady-state monthly sales are expected to exceed 10,000 vehicles.

First unmanned parking service, build a "moat"

In addition to price adjustment, as the first car of HarmonyOS Zhixing, Zhijie S7 also hopes to participate in the market competition by virtue of its advantages in intelligence. According to Huawei, HarmonyOS Zhixing’s models are blessed by Huawei’s innovative smart car technology, which has a better intelligent experience.

Industrial Securities Research Report believes that Zhijie S7 takes sports and technology as its main selling points, and is equipped with Huawei’s latest intelligent driving and cockpit system, with outstanding intelligent configuration. It is understood that Zhijie S7 is equipped with Huawei Turing intelligent chassis for the first time, and also has Huawei ADS2.0 advanced intelligent driving assistance system. In addition, this car is the first model equipped with HarmonyOS4 HarmonyOS system.

"HarmonyOS 4 smart cockpit uses the Ark engine to bring a new 3D car control desktop. At the same time, the intelligent voice assistant Xiaoyi is connected to the Pangu model. " Yu Chengdong said, "With HarmonyOS 4 and HUAWEI MagLink, the central control screen in the car can also achieve three-screen linkage with the rear screen."

In addition, Zhijie S7 is also equipped with Huawei’s parking and driving function for the first time. It is understood that its parking and driving function can independently complete a series of operations such as courtesy to pedestrians, reversing and avoiding, extreme passing, automatic parking and automatic pick-up without driving. Yu Chengdong said: "The parking and driving Beta program will be opened in Beijing, Shanghai, Guangzhou, Shenzhen, Chongqing, Suzhou, Dongguan and other cities in the first quarter of next year."

Parking on behalf of the driver function is considered by the industry to be the only way for L4-class automatic driving of passenger cars, while Xpeng Motors, Baidu and other enterprises have demonstrated similar functions before. In the recent OTA5.0, LI has also added the ability of the ideal AD Max 3.0 unmanned parking service. It is said that the release of the functions of Huawei and LI parking service has a subtle relationship with the Notice on Launching the Pilot Work of Intelligent Networked Vehicle Access and Road Access (hereinafter referred to as the Notice) recently jointly issued by the Ministry of Industry and Information Technology and other four departments.

On November 17, the Ministry of Industry and Information Technology and other four departments jointly issued the "Notice", saying that intelligent networked automobile products with automatic driving function with mass production conditions were selected and pilot projects were carried out in limited areas. CICC said that the Notice will promote the development of technologies and business models for passenger cars L3 and travel services L4.

"The Notice regulates the reporting methods, testing requirements and responsibilities of L3/L4 access and road pilot projects. After the document is issued, it will enter the stage of centralized declaration. By the beginning of 2024, it is expected that a group of applicants will take the lead in achieving product access and road access after passing the requirements of audit and test verification. At that time, it is expected to reflect the technical capabilities and leadership of enterprises from the side. " CITIC Securities said.

CITIC Securities believes that under the impetus of the Notice, advanced intelligent drivers are expected to further accelerate the pace of research and development of autonomous driving technology and product launch, so as to strengthen consumer awareness and brand image, and thus establish a real "moat". In the eyes of many people in the industry, Huawei chose Zhijie S7 as the first unmanned parking service function to participate in the market competition and achieve the above goals.

"HarmonyOS Zhixing cooperative car enterprises will become key customers of Huawei’s new company"

It is worth mentioning that the Zhijie S7 is also the first model released after Huawei and Changan officially announced that they intend to set up a company engaged in R&D, design, production, sales and service of automotive intelligent systems and component solutions (hereinafter referred to as Huawei New Company). The emergence of Huawei’s new company also makes the industry worry about the HarmonyOS Zhixing model of Huawei’s cooperation with Cyrus, Chery, BAIC and JAC.

In this regard, national business daily reporter learned that the emergence of the new Huawei company will not affect HarmonyOS’s zhixing model. An insider who asked not to be named told the reporter, "As a technology platform, Huawei’s new company, HarmonyOS Zhixing’s cooperative car companies will become its key customers in the future." HarmonyOS Zhixing is the most comprehensive, close and in-depth cooperation mode between Huawei and car companies at present, while HarmonyOS Zhixing’s models are blessed by Huawei’s smart car innovation technology.

On November 28th, Yu Chengdong revealed at the launch conference of Zhijie S7 that Huawei had issued an invitation for equity opening to four car companies, namely Cyrus, Chery, BAIC and JAC, and hoped that China FAW Group would join.

In this regard, Sailis said that it has received an invitation to jointly invest in the target company and jointly participate in the creation of an electrified and intelligent open platform. The company is actively demonstrating matters related to participation in investment and cooperation. Jianghuai Automobile said in a statement on November 27 that the company has been in close communication and its scope has continued to expand since its strategic cooperation with Huawei in 2019. Regarding Huawei’s plans to set up an independent company for automotive intelligent systems and component solutions, the company paid close attention to it and actively discussed with Huawei related matters of participating in investment and cooperation. But JAC said,We have not received an invitation from Huawei for joint investment, and have not participated in matters related to investment and capital cooperation.

TF Securities predicted that Huawei’s new company is expected to continuously introduce more car factories to become shareholders in the future, and make it stronger and bigger together with the downstream car factories, which will help to improve the depth of cooperation with the downstream car factories.

"We have always believed that China needs to build an electrified intelligent open platform with the participation of the automobile industry, one with ‘ Locomotive ’ Open platform. We deepen cooperation with Changan, and at the same time, we will work together with more strategic partner car companies to continuously explore new models of openness and win-win, and jointly seize the opportunity of electrification and intelligent transformation of the automobile industry to realize the dream of the rise of China’s automobile industry. " Yu Chengdong said.

In this regard, Huajin Securities said in the research report that Huawei positioned Tier1, empowering OEMs with car modules and self-driving computing platforms as a whole, and rapidly increasing market share through intelligent selection mode in the short term, but the equity cooperation mode may be difficult to expand other OEMs. In the long run, under the trend of differentiated competition, OEMs will still empower themselves with self-developed core technologies and ensure their right to speak in the choice of Tier1.

　　[car home Information] The 2024 Beijing Auto Show has officially entered the public day. As a huge event in the automobile circle, more than 200 new cars are competing for beauty at this auto show. In order to let you know more about many popular cars in this auto show, this auto show observation brings you the hottest 10 new energy cars during the auto show.

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◆ Xiaomi SU7

　　If we say which brand has the highest attention and the largest number of people waiting in line at the booth, it must be Xiaomi booth and (|). On the day of the auto show, Lei Jun announced that 28 days after the official release of Xiaomi SU7, 75,723 units were locked and 5,781 units had been delivered. It is understood that among lock users, female direct buyers account for 28%. According to preliminary research, considering gifts or purchases for family members, it is expected that the proportion of female car owners will reach 40%-50%. In addition, BBA users account for 29% of lock users of Xiaomi SU7. Support for wireless CarPlay and iPad boarding has also made Xiaomi SU7 the first choice for many Apple users to buy cars, accounting for 51.9% of Apple users. According to the survey, many Apple mobile phone users are also users of Mijia products.

　　Briefly reviewing this car, it was listed on March 28th, and five models were launched, with a price of 215,900-299,900 yuan. In terms of color matching, 9 colors are provided, including Gulf Blue, Lava Orange, Elegant Grey, Meteor Blue, Xiaguang Purple, Olive Green, Cambrian Rock Grey, Pearl White and Diamond Black.

　　In terms of car system, Xiaomi 澎湃 OS will be installed in the car system of SU7. Xiaomi SU7 is equipped with Snapdragon 8295 chip, and the Xiaomi tablet can be seamlessly mounted on the car, which is used as the rear expansion screen. Xiaomi SU7 supports five-screen linkage, and its application ecology covers mainstream in-vehicle applications, tablet applications and mobile phone applications, supports CarPlay and airplay, and supports Apple iPad to get on the bus. In the intelligent driving part, the car will be equipped with two NVIDIA Orin chips, and its comprehensive computing power can reach 508TOPS. The official said that Xiaomi’s intelligent driving is self-developed and adopts adaptive BEV zoom technology.

　　The whole vehicle is equipped with rich ecological expansion interfaces. The ever-changing central control panel can be expanded from top to bottom, left and right sides. The ever-changing center console, fragrance/intercom/speaker can be changed at will. The physical buttons are left in the central control screen, and above the central control screen is an intelligent double dial, which can display information such as vehicle speed and mileage to increase driving pleasure. Back seat flat bracket, Xiaomi flat /iPad easy to get on the bus. Xiaomi SU7 supports five-screen linkage, and its application ecology covers mainstream in-vehicle applications, tablet applications and mobile phone applications, supports CarPlay and airplay, and supports Apple iPad to get on the bus.

　　In the power part, the maximum power of Xiaomi SU7 dual-motor version is 673 HP, the peak torque is 838 Nm, the acceleration time of 0-100km/h is 2.78 seconds, and the top speed is 210 km/h. It is equipped with Contemporary Amperex Technology Co., Limited ternary lithium battery with a capacity of 101kWh, and the cruising range of CLTC is 800km. The new car adopts low-temperature high-power battery technology, and the discharge power of low-temperature battery at MINUS 15 degrees is greatly improved. The single-motor version has a maximum power of 299 HP, an acceleration time of 5.28 seconds from 0 to 100 km/h, a Foday Ferrous lithium phosphate blade battery with a capacity of 73.6kWh, and a CLTC cruising range of 700km. The new car is also equipped with sports sound. With BOOST mode, 20-second peak torque output and ejection start.

　　It is reported that in 2024, Xiaomi SU7 will accelerate in delivery, service and OTA. The standard version and Pro version originally planned to be delivered at the end of April have been advanced to April 18th, and the Pro version will be delivered at the end of May, and the delivery is expected to exceed 10,000 units in June. In 2024, the annual delivery target of Xiaomi SU7 has been raised to 100,000 units. In order to improve the delivery speed and quality, Xiaomi Automobile is accelerating the site selection and opening. It is estimated that by the end of 2024, Xiaomi Automobile’s sales and service outlets will cover all provincial-level administrative regions in China, and it is planned to open 219 sales stores in 46 cities and 139 service centers in 82 cities. In addition, Xiaomi Automobile plans to carry out the first OTA after the new car is released in May, such as online wireless CarPlay function, end-to-end parking service and other intelligent driving experiences. The second OTA will be held at the end of May, and version 1.2 will officially release the NOA function of cities, taking the lead in opening 10 cities including Beijing, Shanghai, Guangzhou, Shenzhen, Hangzhou, Suzhou, Nanjing, Chengdu, Xi ‘an and Wuhan, and will be opened nationwide in August.

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◆ BYD Qin l

　　After watching Xiaomi SU7, let’s take a look at BYD Qin L, which is a very hot new energy car at this auto show. As a brand-new model of this brand, with the listing of this car in the future, it will form a two-car pattern with Qin PLUS to meet the needs of different users. The new car adopts the "New Country Tide and Beauty Aesthetics", and the interior of the large-size front grille is supplemented with dot-matrix elements for makeup, with outstanding visual effects. At the same time, the headlight group is narrow and sharp, which is highly integrated with the luminous "dragon beard" on the top. The integrated design not only makes the dragon face more stereoscopic, but also magnifies the horizontal visual effect of the front face.

　　From the side of the car body, its waistline runs through the front fender to the back door, which makes the car body more slender. With the concave rib line under the door, it creates a three-dimensional cutting effect and highlights the sense of strength of the whole car. At the same time, it adopts a slip-back design, showing a "low-lying" posture and being younger. On the tail side, the wide back shoulder design not only echoes the front face, but also increases the muscular feeling of the body contour. At the same time, the car uses a penetrating taillight shape, inspired by Chinese knots, and the recognition is full. In terms of vehicle size, its length, width and height are 4830/1900/1495mm and its wheelbase is 2790mm respectively.

　　As for the interior, Qin L’s interior design is inspired by China landscape painting. The agility of oriental landscape and modern technology are combined to create a "landscape painting cockpit" with elegant style. Specifically, the new car uses an embedded large-size LCD instrument with an iconic rotatable central control panel, which makes this car look very scientific and technological. At the same time, the new style of three-spoke multi-function steering wheel and wireless mobile phone charging are added to meet the needs of current users.

　　In terms of power, the new car will be equipped with a plug-in hybrid system consisting of a 1.5L engine and a motor, with BYD’s fifth-generation DM-i hybrid technology. The maximum power of the engine is 74 kW, and the maximum power of the motor is 160 kW. Compared with the current DM-i hybrid system of Qin PLUS, this one on Qin L further improves the working efficiency of the engine, thus achieving lower fuel consumption. Qin L will adopt the suspension form of front McPherson and rear+multi-links, which should be better than Qin PLUS in handling and comfort. The new car is equipped with lithium iron phosphate battery from Fudi, Zhengzhou. The battery provides 15.874kWh and 10.08kWh for consumers to choose, corresponding to the pure electric cruising range of WLTC of 90km and 60km respectively.

　　It is worth mentioning that at the beginning of this year, BYD Qin PLUS DM-i model shocked the domestic auto market at a price of 79,800 yuan, and Qin L, which is more PLUS than Qin PLUS, is about to debut. This car will have a larger body size than Qin PLUS, and the overall texture of the interior will be more advanced. At the same time, the brand-new fifth-generation DM-i hybrid technology will bring consumers lower fuel consumption and longer comprehensive endurance performance. According to the previous information, the price of the car may be more than 120,000 yuan. After entering the market, it will compete with the models with the same price as Deep Blue SL03 and Zero Run C01.

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◆ Looking up at U7

　　After watching BYD Qin L, let’s take a look at Wangwang U7, which is positioned as a large car. The new car uses a design language similar to Wangwang U9, equipped with a very exaggerated C-shaped headlight group, with a far and near headlight group above it and a circle of LED strip around it. There are raised ribs on the hood of the engine, and the visual impact of the whole front is extremely strong. At first glance, it is a troublesome guy. In addition, there is a small bump on the roof, and the inside should be a laser radar.

　　From the side of the car body, the new car is equipped with large-size wheels with low wind resistance. The car body lines are slender and smooth, and the overall appearance is relatively low. The front fender is equipped with a diversion groove design. The new car is designed with a hidden door handle, and a charging port can be seen at the left rear of the car body. From the rear of the car, the car uses a penetrating taillight, which looks full of technology and looks up at the LOGO in the middle. The multi-layer rear surround design below improves the layering of the rear of the car.

　　In terms of body size, the length, width and height of the new car are 5265/1998/1517mm and the wheelbase is 3160mm respectively. In terms of power, the car will be equipped with an easy square platform and four motors, each with a maximum power of 326 HP and a total power of 1306 HP. Although the new car has a curb weight of 3.095 tons, its top speed can still reach 270 km/h.

　　As the flagship brand of BYD’s impact on high-end, looking forward to the popularity of U8 has given the brand confidence to further try the Red Sea in the million-level market. Therefore, in the highly competitive car market, Looking Up to U7 came into being, aiming to share a slice of the large and medium-sized luxury car market with traditional luxury brands such as Mercedes-Benz S-Class, BMW 7 Series and Porsche Panamera. No matter the design or the power level, looking up at U7 is undoubtedly a new species in this class. The new energy era has given car companies more imagination and space to play, and also challenged traditional luxury brands in design ideas and product performance. Judging from the book data, looking up to U7 is not at all worried about the products of traditional ultra-luxury brands, but at the user level, how to successfully spoil the market in this relatively conservative market level and let consumers take the initiative to choose a domestic car with over one million yuan, the product strength itself and marketing are obviously indispensable.

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◆ Mazda EZ-6

　　At this auto show, Changan Mazda brought a brand-new model-EZ-6 based on Changan EPA hybrid platform. The new car is positioned as a medium-sized car and is expected to be officially launched in the second half of the year. Mazda EZ-6 continues the design style of Mazda family. The biggest highlight of the front face is that the classic Mazda wing adopts luminous design and uses headlights that run through the running water grille, which continues the concept of soul movement as a whole.

　　On the side of the car body, the car has a hidden door handle and offers two 19-inch aluminum alloy wheels, which also adopt a low wind resistance design. The new car body lines are full of strength and dynamic waistline. Just like other Mazda models, the dynamic beauty can be displayed by relying on the body lines. The taillights of vehicles are through-designed, and four round barrel lamp groups are added on both sides of the taillights, which is also a tribute to the classic design of the brand. In terms of body size, the length, width and height of the car are 4921/1890/1485mm respectively.

　　In terms of interior, the dashboard of the car adopts a suspended design shape as a whole, and the overall style is also close to electrification. In terms of materials, the car will be made of Alcantara and will be decorated with matt chrome trim to enhance the sense of exquisiteness. The high-profile models will use the "Red Deer Brown" interior color, while the basic models will use the "Heron Feather White" color.

　　In terms of intelligence, the car will be equipped with a 14.6-inch LCD screen, and the car system adopts 8155 chips to integrate the control of air conditioning, seats, entertainment and other functions. The car will also be equipped with a 14-speaker Sony audio system, 64-color ambient lights, front zero-gravity seats, and the cockpit also supports 13 scene mode switching. It is worth mentioning that the car also has a panoramic canopy and will provide automatic or manual sunshade. It can be seen that Mazda EZ-6, which was born in Changan EPA hybrid platform, has been greatly improved in terms of body size and interior texture, and its appearance has also maintained Mazda’s online design level. At the same time, after replacing the new energy assembly, it will quickly enter the new energy market in full swing, and get a slice of it to enhance brand sales and brand popularity.

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◆ BYD Seal 06 DM-i

　　In addition to the Qin L of Wang Chaowang mentioned above, there is also a brand-new medium-sized car-Seal 06 DM-i in BYD Ocean Network, which will be listed in the second quarter of this year. Looking at the appearance, the new car adopts the brand-new design concept of BYD Ocean Series. The closed front shape is matched with LED light groups with corners on both sides and the sharp cooling openings on both sides of the front enclosure, which presents a very dynamic style as a whole.

　　On the side of the car body, the new car adopts a slightly slip-back design, which looks very compact and round as a whole. In the rear part, the new car adopts the popular penetrating taillight group, and the taillights on both sides adopt a drop-shaped design, which, together with the transparent lamp shell, makes the new car show a fashionable and dynamic attribute. The rear enclosure uses a double-layer and double-color design, which shows the sharpness of the rear diffuser and further enhances the dynamic atmosphere of the new car.

　　In terms of interior, the interior of the new car follows BYD’s family style, with full LCD instrument panel and large-size central control screen design. The new car adopts a large number of curved designs on the door panels and seat surfaces, supplemented by a small amount of blue embellishment, which makes the overall atmosphere of the interior more elegant and fashionable. Different from BYD Seal, the shift area of the new car adopts a circular design, the small gear handle looks very delicate, and various function buttons surround the gear handle, which greatly improves the interior texture.

　　　In terms of power, Seal 06DM-i adopts a plug-in hybrid power system consisting of a 1.5L engine with a model of BYD472QC, in which the maximum power of the engine is 74 kW. The new car offers two sets of power versions, equipped with a 10.08kWh battery version, with a maximum motor power of 120 kW and a maximum torque of 210 Nm. The pure electric cruising range of the Ministry of Industry and Information Technology (WLTC) is 60km；. Equipped with 15.874kWh battery version, the motor has a maximum power of 160 kW and a maximum torque of 260 Nm, and the pure electric cruising range of the Ministry of Industry and Information Technology (WLTC) can reach 90km.

　　In terms of body size, the length, width and height are 4830/1875/1495mm and the wheelbase is 2790mm respectively. According to the official information, the size of Seal 06DM-i is just stuck between destroyer 05 and Seal DM-i of BYD Ocean Network, which completes the product sequence of the car. It is worth waiting for friends who want to buy an economical family car in the near future.

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◆ Wuling Xingguang EV

　　After seeing so many new cars that haven’t been listed yet, let’s take a look at the Wuling Xingguang EV, which just released the price at the auto show. It has launched two models in total, with the price range of 9.98-10.98 million yuan. Looking back briefly, Wuling Xingguang EV adopts the aesthetic design concept of star wing, and the electric version is equipped with a closed grille and split headlights, but the penetrating LED strip on the plug-in version is replaced by LED daytime running lights with long and narrow shapes on both sides. The lower enclosure is equipped with a penetrating black kit, which is integrated with the headlight groups on both sides, further enhancing the sense of movement.

　　The design of the side and rear of the car body is consistent with the plug-in version. The lines on the side of the car body are soft and smooth. The low-profile model is equipped with 17-inch rims and the high-profile model is 18 inches. In terms of the tail, the sharp penetrating taillights have a certain sense of the future, and they are surrounded by a large area of black under them, and the overall style is very sporty. In terms of body size, the length, width and height of the car are 4835/1860/1515mm respectively, and the wheelbase is 2800mm.

　　In terms of interior, the new car offers two interior colors: dark black and light sand color matching. The car is equipped with an 8.8-inch LCD instrument, the low-profile model is equipped with a 10.1-inch central control panel, and the high-profile model is 15.6 inches. Some commonly used physical buttons are still reserved in the car. The center console adopts relatively straight lines, supplemented by piano paint panel and metal decoration, creating a good visual layering. The car system has built-in rich social entertainment software such as iQiyi and QQ music.

　　In terms of power, the new car will be equipped with a 136-horsepower single motor with a maximum speed of 150 km/h. The battery is equipped with lithium iron phosphate battery, with cruising range of 410km and 510km. From the above, we can see that in the 100,000-level price range, Wuling Xingguang pure electric version really has few rivals. Take Qin PLUS as an example, the lowest starting price of pure electric version has reached 109,800 yuan, although the price is consistent with the high match of Wuling Xingguang pure electric version, Wuling Xingguang will win regardless of the body size or CLTC cruising range. According to the official data, the sales volume of Wuling Xingguang plug-in hybrid version has exceeded 52,000 units in the five months since its listing, and whether the pure electric version listed this time will replicate the results of the plug-in hybrid version remains to be seen.

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◆ Enjoy the world S9

　　Enjoy the world S9, which is positioned as a medium and large car, is the first "smart car" jointly launched by Huawei and BAIC. According to the previous information, the car will be listed within the year and will also enter Huawei channel sales in the future. The new car adopts a rather concise design language, and the wedge-shaped headlight group+penetrating light belt widens the visual width of the front of the car. The front enclosure of the new car is equipped with a wide trapezoidal vent, and the design of diversion groove is integrated under the headlights to create a certain sports atmosphere.

　　Coming to the side of the car, as a medium and large car, the roof line of the new car is slender and very smooth, and the overall visual effect is elegant and atmospheric. On the tail side, the new car uses penetrating taillights, and there is a design similar to duckling tail on the trunk cover. The lower enclosure design is simple, and the diffuser and other shapes are not used.

　　In terms of body size, the length, width and height of the car are 5160/1987/1486mm and the wheelbase is 3050 mm. In terms of power, according to different models, the car will provide two versions of single motor and dual motor for consumers to choose from in the future. The former is equipped with TZ210XYA03 drive motor produced by Huawei Digital Energy Technology Co., Ltd., with a maximum power of 227 kW; The latter is equipped with front and rear dual motors YS210XYA03 and TZ210XYA03 produced by Huawei Digital Energy Technology Co., Ltd., with maximum power of 158 kW and 227 kW respectively. According to some news we have got at present, the future price of Enjoy World S9 may reach about 500,000, and its price has entered the price range of luxury medium and large cars. Compared with competing products of overseas brands at the same level, Enjoying S9 benefits from Huawei’s technical empowerment and should have obvious advantages in the field of intelligence.

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◆ Lingke 07 EM-P

　　The Lexus 07 EM-P, which is positioned as a medium-sized car, opened for pre-sale at this auto show, with a pre-sale price range of 180,000-210,000 yuan. At the same time, the new car is expected to be listed in May and delivered as soon as it is listed. The LEEK 07 EM-P is built on CMA Evo architecture, which continues the shape of LEEK 08 in the design of headlight group. A pair of H-shaped "Dawn Light" LED daytime running lights are very recognizable, and there is a penetrating headlight group below, with far and near lights on both sides and LED strip in the middle. The overall shape of the front of the car is relatively round, and the lower enclosure is equipped with a large-size air inlet, which is connected with the diversion grooves on both sides, giving a full sense of movement.

　　From the side of the car body, the ABC column and the roof are designed in black, which can reduce the visual center of gravity of the whole car. The new car is equipped with a hidden door handle, and the rim is designed in black and white, which is very cool. From the rear of the car, the new car adopts the popular penetrating taillights, and there are four rectangular protrusions in the middle to further enhance the recognition. The rear of the car is equipped with a black spoiler and a large black rear surround, which shows a good sports atmosphere. In terms of body size, its length, width and height are 4827/1900/1480mm and its wheelbase is 2843 mm.

　　In terms of interior, the new car continues the design style of Lectra 08 as a whole, equipped with a rectangular 12.3-inch full LCD instrument panel and a 15.4-inch central control screen with ultra-narrow bezel design and 2.5K resolution, and equipped with LYNK Flyme Auto Meizu car system. The steering wheel adopts two-color design with oval metal decoration in the middle, and the overall shape is very avant-garde. The lower part of the center console is equipped with a mobile phone wireless charging board, and two cup holders are equipped under the rear cover.

　　In addition, the new car will also be equipped with Nappa leather seats, and the front and rear four seats support heating, massage and ventilation. There are three massage strengths and seven massage modes to choose from. In addition, the metal backboard is added to the back of the rear seat, which can improve the support stability and enhance the puncture resistance. It is worth mentioning that the new car will also be the first to take the Lectra Co Pad. The official said that it has the functions of controllable car, entertainment and care. In terms of power, the new car is equipped with a plug-in hybrid system consisting of a 1.5T engine and a motor. The maximum power of the engine is 163 horsepower.

　　Perhaps many people have different opinions on the design of Lectra, some people think it is very individual, while others can’t accept it. However, the design of LECK 07 is more sporty and more acceptable to the public while maintaining the family characteristics of LECK. Borderless windows and pad magnetic bracket are also its highlights.

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◆ Chery Fengyun A9

　　As the flagship car of Chery, Fengyun A9, which is positioned as a medium and large car, has a closed front face, which cancels the dot-matrix "light grille" on the previous model, and the interior details of headlights on both sides are more abundant, and ventilation holes are added on both sides of the front surround. On the side and tail, some details have also been adjusted, such as the application of a new style of wheels, the cancellation of hidden door handles, and the replacement of chrome decoration.

　　The new car adopts front double wishbone+rear five-bar suspension, and the addition of CDC magnetic suspension makes driving feel more comfortable. Power can achieve 0-100km/h acceleration time of 5 seconds, pure electric cruising range of 200km, comprehensive cruising range of more than 1400km. The official revealed that its length is nearly 5 meters and its wheelbase is nearly 3 meters. It is reported that the car will also have L3-level intelligent driver assistance system, and it is expected to be listed in 2025.

　　At this year’s auto show, Chery Group jointly participated in the exhibition, including Chery brand, Xingtu brand, iCAR brand and Jietu brand. It can be seen from the release and display of models that the main feature is comprehensive new energy. At the same time, Chery official said that its future goal is that the sales volume of hybrid plus pure electricity should not be less than 1/3 of the group’s sales volume, and Chery Fengyun series will launch 11 products within two years. So if you have plans to change cars/buy more cars in the last year or two, you can wait and see what surprises Chery will bring us.

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◆ Tengshi Z9GT

　　At the end of the article, let’s take a look at the new flagship hunting model of Tengshi brand-Z9GT, which provides a hybrid version of pure electricity and plug-in. Z series is a sedan series of Tengshi family, 9 stands for flagship model, and GT suffix is English abbreviation of Grand Tourer, which is expected to be listed in the middle of the year. Tengshi Z9GT is the first vehicle whose Tengshi design evolved from π-Motion design language to Elegance in motion design concept. The front face of the new car adopts the design language of solar corona, and the overall shape is simple and dynamic. In detail, the new car integrates smart devices such as lidar, AGS active air intake grille, millimeter-wave radar and ACC driver-assisted radar into the grille area of the front face, achieving the design philosophy of "form following function". In addition, the car also adopts the design of double-star crown headlights, and the multi-functional combination headlights include far and near headlights and the intelligent driving function of DLP pixel headlights.

　　On the side of the car body, the new car takes elegance as the design principle, and adopts the backward design of the center of gravity to shape the body posture that stretches backwards. The proportion of the car body is more than 3 times the axle ratio and nearly 2 times the wheel height ratio, which not only shapes the stretching proportion of the car body, but also emphasizes the dynamic and sports performance of the vehicle. The car’s lateral center of gravity is lower, and the driving center of gravity moves backward, creating a backward-leaning posture. In the rear part, Tengshi Z9GT presents a FASTBACK tail posture, which is equipped with an aircraft-type roof hollowed-out spoiler and an active rear spoiler, and is equipped with high-position brake lights and low-position pilot lights, showing good sports attributes. The horizontal line design at the rear of the vehicle makes it lower and wider visually, and echoes the front face with a symmetrical sense of order.

　　In terms of body size, the length, width and height of the new car are 5180/1990/1500(1480)mm and the wheelbase is 3125mm. In terms of power, Tengshi Z9GT pure electric version will be driven by front and rear three motors. The maximum power of the front motor is 230kW, the maximum power of the rear two motors is 240kW and 240kW, the combined maximum power is 710kW, and the maximum speed is 240 km/h. In addition, the car will use lithium iron phosphate battery from Foday, Jinan, but the official has not released the cruising range data of the car.

　　　Tengshi Z9GT, as the flagship model of pure electric hunting equipment under the brand, officially announced that it will bid for Porsche Panamera. On the whole, the positioning of the two cars in their respective brands does have similarities, and at the same time, on the intelligent level, Tengshi Z9GT also shows strong product strength. However, it should be noted that, in terms of the current Tengshi brand power, although Tengshi Z9GT is the flagship model, it still can’t arouse the purchasing desire of its target consumers. The reason is because of the differences in brand power and brand awareness between the two. The follow-up Tengshi brand still needs to create a better sense of use experience and ritual in terms of luxury and comfort configuration, in order to truly become the car purchase choice of target users.

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◆ Full text summary

　　This paper analyzes the popular new energy cars at this Beijing Auto Show for you, including several models that have been listed but are still hot. Having said that, are there any models you have been paying attention to? Welcome to discuss in the comments section. Next, we will bring you more auto show observation series articles, so stay tuned! (Compile/car home Zhouyi)

focus

On December 26th, Shanghai Stock Exchange, Shenzhen Stock Exchange and North Stock Exchange announced the arrangement of closing for some holidays in 2024, and closed on New Year’s Eve.It will be closed from Friday, February 9 to Saturday, February 17, and will open as usual from Monday, February 19. In addition, February 4 (Sunday) and February 18 (Sunday) are closed for the weekend.

On December 26th, Huawei officially released the M9, with a starting price of 469,800 vehicles and a top allocation of 569,800 yuan.Yu Chengdong said that the M9 is "the best SUV within 10 million yuan and the most powerful SUV that can be seen on the road". On that day,Huawei officially announced: "After two hours on the market, the M9 will definitely break 10,000 units".

Investors v. Zeda Yisheng (Tianjin) Technology Co., Ltd. and 12 defendants, including controllers, senior executives and intermediaries, were settled by mediation.As a case involving listed companies in science and technology innovation board, the total amount of compensation in this case is more than 280 million yuan, of which the maximum compensation for a single investor is more than 5 million yuan, and the average compensation for investors is 38,900 yuan.

Tianyuecha App shows thatRecently, Wang Xiaofei added a piece of information about the person to be executed, with an execution target of 7.48 million yuan.According to the risk information, Wang Xiaofei’s shares of 9.2 million yuan, 3.47 million yuan and 200,000 yuan in Herunlin (Beijing) Food Co., Ltd., Beijing Hezun Real Estate Co., Ltd. and Beijing Xiaowangma Liuji Culture and Technology Development Co., Ltd. have been frozen by the Beijing No.3 Intermediate People’s Court.

International oil prices rose sharply.WTI February crude oil futures closed up 2.73% at $75.57/barrel; Brent February crude oil futures closed up 2.53% to $81.07/barrel.

macroscopic view

On December 26, the National Audit Office released the 2022 annual audit rectification report, which showed thatBy the end of September, 2023, relevant localities, departments and units had rectified more than 957 billion yuan, formulated and improved more than 1,600 rules and regulations, and held more than 2,540 people accountable.

On December 26th, the National Development and Reform Commission and the Ministry of Commerce issued the Opinions on Supporting Special Measures to Relax Market Access in Hengqin Guangdong-Macao Deep Cooperation Zone. It mentioned:Fully serve the financing needs of innovative resources in Macao; Encourage the research and development and production of traditional Chinese medicine preparations in Macao medical institutions in Guangdong and Macao medical institutions.

Li Chunlin, deputy director of the National Development and Reform Commission, said on the 26th that in the next step, the National Development and Reform Commission will focus on four aspects:Study and improve the top-level design of the market access system, continue to promote the relaxation of access to new formats and new fields, continue to carry out the collection and notification of cases that violate the negative list of market access, and promote the full coverage of market access effectiveness evaluation.

The central bank conducted a 7-day reverse repurchase operation of 383 billion yuan on the 26th, and the winning bid rate was 1.80%, which was the same as before.A 14-day reverse repurchase operation of 85 billion yuan was carried out, and the winning bid rate was 1.95%, which was the same as before. Due to the expiration of the 7-day reverse repurchase of 119 billion yuan on that day, the net investment was 349 billion yuan.

On December 26th, the Ministry of Commerce announced that in 2024, the allowable import volume of fuel oil for non-state trade was 20 million tons.In 2024, the allowable amount of fuel oil imports will be distributed on a "first come, first served" basis.

company

Lei Jun issued a document on 26th, saying that Xiaomi SU7 is in the trial production and climbing stage, and it will take several months for it to be officially listed. There is no final decision on pricing.However, "Xiaomi SU7 is indeed a bit expensive, but please believe that what we are doing is’ expensive for a reason’, and the experience will definitely exceed everyone’s expectations."

On the 26th, the Ministry of Industry and Information Technology announced the Catalogue of New Energy Vehicles with Vehicle Purchase Tax Exemption (the first batch).Two millet SU7s are listed, and the name of the automobile manufacturer is "Beijing Automotive Group Off-road Vehicle Co., Ltd.".

Recently, the equity of Shanghai Wanda Hotel Investment Co., Ltd. changed.The original shareholder Dalian Wanda Commercial Management Group Co., Ltd. withdrew, and a new shareholder Beijing Yinglang Commercial Management Co., Ltd. was added, with a shareholding ratio of 100%.At present, Shanghai Wanda Hotel Investment Co., Ltd. operates Shanghai Wanda Ruihua Hotel.

Recently, it has been reported that Longji Green Energy, a leading photovoltaic enterprise, has laid off employees on a large scale, mainly reducing laborers and Guan Peisheng. In this regard, Longji Green Energy’s secretarial department said on the 26 th thatI can’t comment on this at present.Enterprises are facing fierce market competition, and will certainly make corresponding resource allocation according to their operating conditions, changes in the market environment and future industrial restructuring.

market

On December 26, the market opened lower and went lower all day, and the GEM index led the decline. At the close, the Shanghai Composite Index fell 0.68%, the Shenzhen Component Index fell 1.07% and the Growth Enterprise Market Index fell 1.26%.The turnover of Shanghai and Shenzhen stock markets today was 609.9 billion yuan, 1.8 billion yuan more than the previous trading day.

According to wind data, as of December 26th, the number of liquidation funds has reached 256 since 2023, setting a new high level in the past five years (since 2019).Among them, the number of liquidation of equity funds reached 61 in 2023, which was the highest since the beginning of Public Offering of Fund industry in 1998.

industry

Shanghai Customs officially released the "Implementation Measures for Regulatory Innovation of Integrated Circuit Industry (Version 2.0)" on December 26th, which mentioned that,Change the "entry and exit" mechanism into the "enterprise filing" system.

A few days ago, the Ministry of Finance and other four departments jointly issued the Guiding Opinions on Further Strengthening the Construction of Internal Control in Public Hospitals. It is mentioned that,It is clearly required to strengthen asset management, prohibit borrowing to purchase large-scale medical equipment, and standardize the behavior of renting, lending and disposing of state-owned assets.

According to Announcement No.739 of the Ministry of Agriculture and Rural Affairs,The first batch of production and operation licenses for genetically modified corn and soybean seeds were approved and issued, and the relevant production and operation licenses involved a number of seed listed companies.Including Dabeinong, Longping Hi-Tech, Fengle Seed Industry and Denghai Seed Industry.

people’s livelihood

Recently, Taobao publicized a proposal to change its platform dispute handling rules, which was formally implemented on December 26th.According to the new regulations, if sellers get too many bad reviews or violation records on Taobao platform, once they receive complaints, they may face the judgment of direct return or only refund.

Recently, some netizens reported on the idle fish App that the materials donated by Canada Goose to Gansu earthquake zone were resold. In response, the idle fish responded thatThe actual situation is that the user sells down jackets in order to drain the hot spots, and fabricated the information of relief materials, which is a malicious marketing drainage behavior.The platform has removed the goods at the first time and permanently banned the account.

Recently, Arifa’s auction of a luxury house in Guangzhou Qiaoxin Huiyuetai attracted attention. The starting price of this suite was 70 million, equivalent to a unit price of 191,700 yuan/m 2. According to the introduction of the subject matter, the property owners of this suite are Wang Guoan and Ni Suting.And Wang Guoan is the founder of the domestic beauty brand Han Hou.In this regard, Wang Guoan responded that the auction of this property was mainly to repay personal debts.

After the Jishishan earthquake with a magnitude of 6.2, Qinghai police severely cracked down on rumors related to the earthquake.A total of more than 40 clues about online rumors were collected and found, 3 people were given administrative punishment according to law, 16 people were criticized and educated, and 3 typical cases of fabricating and publishing earthquake online rumors were published.

figure

It was learned from the Supreme People’s Procuratorate that the case of Qu Min, former member of the leading group and vice chairman of the Heilongjiang Provincial Political Consultative Conference, was investigated by the National Supervisory Commission (NSC) and transferred to the procuratorate for examination and prosecution.A few days ago, the Supreme People’s Procuratorate made a decision to arrest Qu Min on suspicion of accepting bribes.

On December 26th,The Shanghai No.1 Intermediate People’s Court publicly pronounced the case of Hu Wenming, the former party secretary and chairman of China Shipbuilding Industry Corporation, accepting bribes and abusing his power by state-owned company personnel.After trial, he was sentenced to 13 years’ imprisonment and fined RMB 5 million.

On December 26th, the State Council appointed and dismissed state employees.Lu Lei was appointed as the deputy governor of the People’s Bank of China.

Overseas news

The three major US stock indexes closed up across the board,The Dow rose 0.43% to 37,545.33, the S&P 500 rose 0.42% to 4,774.75, and the Nasdaq rose 0.54% to 15,074.57.

Most of the popular Chinese stocks rose.Genxi Bio rose by 60.26%, Shengmei Semiconductor by 7.34%, Weilai Automobile by 10.81%, Xpeng Motors by 1.63% and LI by 3.77%.

Late at night on December 26th, Beijing time,The Office of the US Trade Representative announced that it would further extend the 301 tariff exemption period for 352 imported goods from China and 77 imported goods from China related to epidemic prevention in COVID-19.The deadline was extended from December 31st this year to May 31st, 2024.

Comex February gold futures settlement price closed up 0.03% to $2,069.8 per ounce.

In October, the house price index of 20 big cities in S&P/CS in the United States rose by 4.87% year on year.Expected to rise by 5%, the previous value rose by 3.92%.

Brazilian Finance Minister Haddad said,Brazil will tax diesel fuel in 2024.

Indian police said on December 26 local time,The Reserve Bank of India (the central bank) received a bomb threat email saying that bombs had been planted in 11 different locations in Mumbai.The specific locations of three bombs were listed, and the police then went to the scene to investigate, and no suspicious items were found.

December 26, local time,The Russian government announced the extension of the export ban on ammunition and shell casings until the end of 2025.

The Singapore Economic Development Board released data on the 26th.Singapore’s industrial output in November increased by 1% year-on-year, with an estimated increase of 2.2%; In November, industrial output decreased by 7.8% month-on-month, and it is estimated to decrease by 5.1%.Singapore’s output of electronic products increased by 7.3% year-on-year in November.

On December 26th, Siyoung Choi, head of Samsung Electronics OEM business, delivered a speech at the 2023 International Electronic Devices Conference, saying that,Samsung Electronics postponed the mass production of its new factory in Taylor, Texas, USA from 2024 to 2025.

Recently, the official website of the Verkhovna Rada (Parliament) of Ukraine published a draft law.It is proposed to lower the legal minimum age of personnel who can be mobilized to carry out combat missions from the current 27 years old to 25 years old.

The South Korean Ministry of Finance said on the 26th that the South Korean Cabinet approved the plan to spend 412.5 trillion won (about 317.79 billion US dollars) of the annual budget of 550 trillion won from January to June next year.This means that 75% of the fiscal expenditure in 2024 will be implemented in the first half of the year.

Japanese Finance Minister Suzuki Shunichi said on December 26th that,The Japan Financial Agency has issued business rectification orders to the core departments of Tokyo Maritime Holding Company, MS&AD Insurance Group Holding Company and Damage Protection Holding Company. The reason is that these companies collude to manipulate prices when signing contracts with corporate customers.

Recently, Haiyan Zhang, general manager of Microsoft Xbox game AI, announced that he had signed a cooperation agreement with Inworld AI, a digital human development company.Will bring a series of development tools to developers, allowing the creation of AI-based NPCs for games.

Important announcement

Eston:The holding subsidiary plans to increase capital and share to introduce the national manufacturing fund.

Dabeinong:Terminate the intention agreement with Aonong Investment and Aonong Bio.

Renfu Medicine:Ethyl eicosapentaenoic acid soft capsule was approved by FDA.

Longyun shares:The company’s business scope does not involve "short play" business, and there is no relevant investment or business plan.

Gansu Energy:Chairman Liu Wanxiang resigned.

Lizhong Group:The subsidiary company obtained the customer’s approval certificate for heat-free alloy materials.

Zhongtian technology:It is planned to set up a Pakistan branch.

Azure creature:There are few R&D projects reserved by the company’s synthetic biotechnology innovation laboratory, and it is not yet industrialized.

Yuanxing Energy:Directors, supervisors and senior managers of the company did not participate in soda ash futures trading.

Entrepreneurship in the west:The external power supply project of Ningdong Railway Electrification Reconstruction Project was approved.

Samsung Medical:Pre-winning the bid of 209 million yuan for China Southern Power Grid bidding project.

A.D. shares:The holding subsidiary Gongyuan Xinneng’s application for listing on the North Stock Exchange was completed.

Baiyun Airport:Sign a contract for the transfer of the right to operate the parking business with Post Parking.

Wolong electric drive:The holding subsidiary’s application for listing on the New Third Board was accepted.

Constant aluminum shares:It is planned to publicly list and transfer 5.38% equity of Origen.

Aojing Medical:Received the notification of major national projects.

Funeng shares:The subsidiary cooperates with related parties to develop distributed photovoltaic projects.

Haixing Power:Pre-winning the bidding project of China Southern Power Grid with 165 million yuan.

CITIC Publishing:The Administrative Measures for Online Games (Draft for Comment) has no impact on the company’s business.

Central South Culture:The company is a co-producer of the online drama "Twinkle, Twinkle, Bright Stars".

Guang Yuyuan:Shanxi Guangshengyuan applied for the design patent of "wine bottle (far-word brand Guilingji wine)" without the permission and authorization of the company.

Tianqi shares:The company has been in business contact with Xiaomi Automobile in the early stage.

Xiangyuan new material:The company’s products have not been used in semi-solid batteries yet.

Zhuhai Port:International Composite Materials, a shareholding company, will be listed on the GEM on December 26th.

calendar of finance and economics

half past nine　 China’s annual profit rate of industrial enterprises above designated size in November this year, and China’s annual profit rate of industrial enterprises above designated size in November.

five o’clock pm　 Swiss December ZEW investor confidence index

eleven o’clock pm　 December Richmond Fed manufacturing refers to the United States

The reason for the purchase is that a number in Shenzhen is 95 thousand, and this Qin 80 is less than 150 thousand, and the car is equivalent to 50 thousand, which is worth it There is a car at home, and my wife drives the children to and from work. I take the subway every day. On that day, I went to see the car with my relatives, but they couldn’t shake the number, so I had to buy an electric car or a hybrid car. Perhaps the best choice is Qin, only a Qin 80, white, and there is no other choice in configuration. My wife asked me if I needed it. Of course I do. Driving is more comfortable than the subway. So buy. I am also afraid that new energy will have to be shaken in the future, but I can’t play with the government.

I paid a deposit of 5,000 yuan, saying that there is an existing car, and the new energy should be shaken, but it will be available soon in 3.5 days. Then I chose the number, which seems to be optional. I didn’t choose it, but I chose it from the five groups given by the website. Finally, I chose the one with 6 and 8, which was not bad and quite satisfactory.

Then I went to see the car selected for me in 4s, and the appearance was no problem. The car in December, the mileage was less than 10. Then go back and wait for the cards to come down. I have been waiting for a long time, and I will buy more cars at the end of the year. Today, on January 23, the iron card came down, which was slow enough, and the card was renewed once.

The car price is 146 thousand, the loan is half, interest-free, and the handling fee is 3000, which is 149 thousand in total. You can’t bargain.

I didn’t want to send chassis rust prevention, floor mats, perfume pillows or anything, but I also threw them away if I wanted them. There are ordinary charging cables and charging piles on board, but they are not installed. There is no spare tire, but there is tire repair liquid.

I also took photos when I picked up the car and brought big red flowers to the car. Although it is vulgar, it is interesting. And tied a red tape, and I threw it away.

Positive, more domineering.

The front side is 45 degrees, with daytime running lights. I like it.

On the side, the wheels and hubs are all black, which makes them feel suspended. Automatic folding rearview mirror. I like it.

45 degrees behind, controversial taillights.

Large tablet computer, can hold a lot of software, WeChat and so on, almost all operations can be done on the computer, colleagues say the screen is so big. Like Tesla.

Bought a Mijia driving recorder.

There are lights in the glove box. There are also lights in the front footsteps.

There are lights on the door, too.

There is a lot of space in the back row.

Summary:

Advantages are license plate delivery, many functions, I prefer automatic headlights, wiper spray is foggy, automatic folding rearview mirror, one-button start, large screen, automatic internal circulation when parking, one-button lifting window, skylight, front camera, rear camera, quiet when pure electricity, headlights left low and right high, saying that the other party will not be blinded when passing.

The disadvantage is that it takes more than 8 hours to charge slowly before running 80 kilometers. It is a bit more fuel-efficient to run with mixed oil, and it is louder and more expensive to charge with oil. In many places, there are charging piles, but there is no electricity, or you have to buy hundreds of pieces of double-ended wires yourself. Mixed power consumption is less than 40, and oil consumption is more than 40. I am afraid that the start of the channel will be bad for the engine. The community will not install charging piles, saying that it will be unified and safe in the future. I don’t know if it will wait until the year of the monkey. The unit and leaders said that it can be charged, which is more convenient. The workmanship is not particularly good, but at least it is worth the price. BYD is getting better and better and hopes to be strong.

Buying suggestions, big cities like Shanghai and Shenzhen can buy them if they can’t shake the number. After all, Shenzhen has a number of 95,000, and there is one worry. Is there radiation when using batteries? Is there much radiation? The first insurance is 3500 kilometers or half a year. At present, both oil and electricity are used. After all, the engine should be run in.

I’m tired of typing on my mobile phone. If you have any questions, you can leave a message. I’ll try my best to reply. I’m in a hurry and my level is limited. I may have left something unsaid or wrong. Please forgive me. I was the first in our company to buy BYD Qin, and there was no hybrid or electric car before. I believe there will be more and more in the future.

In terms of power, it only takes 5: 9 seconds to accelerate 100 kilometers. The power is strong, overtaking is powerful, and the acceleration is fast. I am satisfied. I’m 176, and the front row and back row are fine. A well-behaved car with high configuration and many functions is worth buying. The highest tone is the taillights and the big screen.

The interior is also luxurious.

The appearance is also relatively durable.

The chassis is a little low, so be careful of uneven roads. You’ll knock it.

A car with high cost performance, I hope to drive for a long time. If you spend 100,000 yuan to buy a license plate, and then 50,000 yuan to buy a car, you can’t buy anything new, and you can’t buy anything good second-hand, so I don’t think there are any rivals in Shenzhen within 150,000 yuan, and those who have seen Roewe will cost 180,000 yuan. I have seen Zhidou. Although it is 100,000, it is too small and unsafe.

After years of development, BYD is no longer BYD in the f3 era. It is good at grasping the government’s preferential treatment. Buses in Shenzhen are all BYD electric buses, and taxis are also electric e6. Even taxis in the mainland of China are e6. I hope that domestic cars and domestic mobile phones will be strong!

Not long ago, "Subject 3" exploded, and this heat is still fermenting, and it will undoubtedly become a footnote at the end of 2023. In domestic short video platforms, the number of topics played has reached nearly 12 billion; At the same time, "subject three" has also spread abroad, and foreigners of all colors can be seen dancing "subject three" almost everywhere on social platforms.

"Subject 3" is said to have started from a scene where many people were singing and dancing at a wedding in Guangxi. Some people think that it is called "subject three" because Guangxi people have to go through three exams in their lives: singing folk songs, nagging rice noodles and dancing, so they use the metaphor of driver’s license and call it "subject three". This kind of "birth" laid the keynote of "subject three"-a kind of creation from life and folk, which was unintentional, but the effect was unexpected. Today, we will talk about this unexpected explosion.

Dance has natural entertainment and appreciation. In all kinds of dance types, whether it is solo dance, duet dance or group dance, emotion and beauty can be conveyed in behavior and action, so as to achieve the purpose of entertainment and appreciation. "Subject III", with its unique dance form, has brought people richer experiences, such as ankle inversion, waist twisting, hip swinging and hand waving, which makes the dance younger, more dynamic and more entertaining. "Subject 3" doesn’t even belong to any kind of dance type, so you don’t have to stick to the specific dance posture, just stretch your limbs and twist your body at will; Don’t stick to the location, just follow the rhythm, feel it, and jump anytime and anywhere; You don’t have to stick to clothes, and you don’t have a sense of "disobedience" if you are casual or in a suit. This feeling of not sticking to traditional rules and constraints constitutes the simplest and purest happiness of "subject three", which makes people who jump happy and people who watch videos can also get a happy experience.

If happiness is the gene of "subject three", then the emotional resonance is the communication code that is constantly formed through the short video platform. Everyone can imitate, and everyone can participate. In recent years, whether it is the dubbing template of "My surname is Shi" and "My surname is Ha" that became popular on short video platforms, or the magic songs of "My Yunnan, Yunnan Nujiang", or the earlier "Jiangnan Style" and "Shoumai Culture", which has been in high popularity, it seems that there are all of them together with today’s "Subject 3". Yes, it is these earthy dance steps and slightly noisy music that have captured the psychology of people all over the world. While relaxing oneself and venting emotions, it also expresses a unique feeling and sense of belonging, and this resonance comes from life and focuses on every ordinary person.

In fact, "Subject 3" is a key, which opens a key to popular culture in the era of short video: there is no shortage of the form of spring snow and the content of Liba people. Today, when "Subject Three" becomes a hot stem of "brainwashing", this trend is gradually evolving into a grassroots fashion. When some people disdain that grassroots culture is full of strong local flavor, naturally some people praise it as "grounded", which is a kind of civilian culture and is loved by the public. Today, grassroots culture is no longer "difficult to be elegant". With the continuous popularization of short videos, where are the preferences of ordinary people and where are the hot spots? The choice of "grounding gas" has become the mainstream and has been respected and loved by more people.

The culture of a society, like a banyan tree, is flourishing with numerous drooping "breathing roots". And these "breathing roots" may come from the people, but also have interesting creations worthy of appreciation. They are grounded and can absorb the nutrients of life; They can breathe and breathe the fragrance of life. More importantly, they have propped up the tree of cultural prosperity and given cultural communication a new outlet and carrier. From this point of view, a limited carnival and a rational and inclusive view of local culture are the attitudes that should be taken today when multi-cultures blend.

Solemnly declare:This information comes from the data of Eastern Fortune Choice, and the relevant data are for reference only and do not constitute investment advice. Dongfang Fortune Network strives to ensure the complete accuracy of the data. If there are any mistakes or omissions, please refer to the information disclosure media of listed companies designated by China Securities Regulatory Commission. Dongfang Fortune Network will not be responsible for the profits and losses caused by all or part of the information. Users personally take risks in the use of the service, and Oriental Fortune Network does not make any kind of guarantee for this.

On September 26th, Jetway Traveler officially went on the market, with a price of 1399-184900 yuan, showing the style of hard-core SUV and equipped with XWD intelligent four-wheel drive system.

Jetway Traveler is positioned as a medium-sized SUV, and its design adheres to the concept of hard-core SUV. Its rectangular headlight group and the brand English logo "JETOUR" embedded in the black air intake grille show personality, and the large front bumper reserves the eye-catching trailer hook position. In terms of body size, the length, width and height of the traveler reach 4785*2006*1880mm and the wheelbase is 2800 mm.

The side of the traveler’s body is outlined in a straight line, emphasizing the identity of the hard-core SUV. The wide side pedals are connected with the blackened wheel arch, and the exhibition car is equipped with original AT all-terrain tires. The rear door adopts side opening mode, and the rear door is equipped with an indispensable spare tire.

In terms of interior, Traveler is unique, abandoning the existing design of Jietu family and adopting a brand-new floating central control screen and embedded LCD instrument panel to make the interior layout more concise. There are thick handrails in the central armrest area, and the front A-pillar is also equipped with handrails to assist boarding.

In terms of power, Voyager is equipped with a 2.0T+8AT power combination, with a maximum power of 187kW and a peak torque of 390 N m.. As a hard-core SUV, travelers are also equipped with XWD intelligent four-wheel drive system, and the driving form can be adjusted to adapt to various road conditions through the knob behind the gear handle. In addition, in order to meet the diverse needs of consumers, Traveler also provides a plug-in hybrid version with a 1.5T engine, matching Chery’s own 3-speed DHT transmission.

As a well-deserved leader in the domestic leather industry, Great Wall pickup truck has ranked first in the sales volume of the same industry for 22 consecutive years. Its products not only have good sales results in China, but also are loved by consumers in overseas markets. Today, the cumulative global sales volume of Great Wall pickup truck has exceeded 1.8 million units, and its influence is self-evident. With the upgrading of Fengjun series, and the great wall gun, commercial and off-road pickup trucks, the great wall pickup truck is moving towards becoming the top three pickup truck brands in the world alongside Ford and Toyota.

On September 12th, the highly anticipated diesel 8AT for the Great Wall Gun passenger/commercial pickup truck was officially launched, completing the final puzzle of the Great Wall Gun Fuel Edition series. Since then, the Great Wall pickup truck will form a more powerful and complete product pedigree, which will continue to lead the pickup truck industry in China to a new high. So, what is the product strength of diesel 8AT for the Great Wall Gun/commercial pickup truck? Let’s take a look at its actual performance.

　

The exterior interior is the same as the gasoline version.

This time, we test-drive two cars, namely, the pickup truck diesel 8AT and the commercial pickup truck diesel 8AT, which have just been listed. In terms of styling interior, the new car has not changed compared with the current models on sale. The biggest change is that it has been equipped with a 2.0T diesel +8AT gearbox power combination. Therefore, this test drive only briefly reviews the appearance and interior design of the Great Wall Gun, focusing on the power system and driving experience.

In terms of configuration, there is not much difference between the Great Wall gun pickup truck and the commercial pickup truck. It has many high-end configurations such as 9-inch central control large screen, Bosch version 9.3 ESP, keyless entry/one-button start, tire pressure monitoring, reversing image, and the only boarding ladder at the same level, which ranks among the top in the domestic pickup truck industry. However, the commercial gun has reduced the configuration such as front radar, 360 panoramic image, L2 autopilot system and LCD instrument panel, further reducing the cost of the whole vehicle and making it more in line with the needs of commercial users.

In addition, the changeable rear seat form of the Great Wall Gun is also the characteristic that the cockpit is different from the previous pickup truck products. In the previous pickup truck models, the second row of the backrest or cushion can only be lifted up or down as a whole, which has great problems in the coordination of space utilization. However, the backrest and cushion of the second row of the Great Wall Gun can be lowered or lifted up according to the ratio of 4:6 and can be directly fixed, making the use of the rear space more convenient.

In a word, the exterior design and interior configuration of Great Wall Gun are quite excellent, which is not much different from middle and high-grade luxury. It has upgraded the overall product strength of domestic pickup trucks to a higher level, which is very suitable for the passenger demand of pickup trucks emerging in the domestic market, and can well meet the daily car demand of passengers, elite business people and private owners, taking into account the passenger business experience.

Diesel 8AT is stronger than gasoline.

The Great Wall gun passenger/commercial pickup truck diesel 8AT we test-drive is equipped with the same power system. The engine is a 2.0T diesel turbocharged engine of GW4D20M, with a maximum power of 120kW and a peak torque of 400 N m. The transmission system is matched with ZF 8AT manual transmission, and equipped with a four-wheel drive system with rear axle Eton electronically controlled differential lock. The overall hardware configuration is very attractive. The power system of the diesel version of Great Wall Gun is among the best in domestic pickup trucks, and it has the largest torque among domestic pickup trucks at present.mass productionDiesel pickup truck is also the first power system to push the torque of domestic pickup truck to 400N·m level.

This test drive mainly paves the road for the city, which is in line with the positioning of the Great Wall Gun Ride/Commercial Pickup, that is, the riding property is added on the basis of the utility demand of the tool car, so as to meet the high-value loading demand of the city merchants, such as wine, flowers, furniture, etc., and the household demand of the city residents, such as traveling and walking, etc., and show the dual-purpose characteristics of business and riding.

First of all, the driving experience of the diesel 8AT version of the Great Wall Gun passenger/commercial pickup truck is more exciting than that of the gasoline version. The low-torque property of the diesel engine and the adjustment of ZF 8AT gearbox make the Great Wall Gun behave more calmly than the gasoline version in the starting, acceleration and low-torque stages, with the power being stepped on, the output form is quite linear and soft, and there is not too much sense of suddenness and frustration. The adjustment of accelerator pedal and brake pedal is quite different from that of pickup trucks in the past, and the whole process is linear and efficient. With the continuous improvement and progress of Great Wall Gun models, the strength of accelerator pedal and brake and the sense of travel feedback are more biased towards passenger cars, and the light pedal and power output setback in the first test drive have been effectively improved, which can bring a good first impression to drivers.

The adjustment of the steering wheel strength of the new car is also in line with the positioning of the vehicle. The pickup truck for the Great Wall Gun is equipped with electric power steering as standard, and the steering feel is relatively light, but it does not lose the composure of a big car. The commercial pickup truck of the Great Wall Gun adopts the traditional hydraulic power steering. For the commercial version positioned for industrial and commercial use, this can effectively reduce the cost, at the same time, it can also increase the sense of control over the steering wheel and improve the stability of the vehicle during heavy transportation.

thatSecond, it must be said that with the growth of the Great Wall gun model, the Great Wall pickup truck has become more and more skilled in the configuration adjustment of this ZF 8AT gearbox. In the case of daily urban road driving, the gearbox upshifts actively, and it can be upgraded to the eighth gear at about 80km/h, and the speed is always maintained in the maximum torque output range of 1500-2500 rpm during this process, which can ensure the continuity of power. In the process of speeding up overtaking, this gearbox can also respond appropriately, and realize the power explosion by continuously downshifting. Although the downshifting process is still not as agile as that of a passenger car, it is quite excellent for a pickup truck.

And as the first domestic pickup truck product to adopt 8AT gearbox, the combination of Great Wall Gun 2.0T+8AT not only brought changes in power output mode to consumers, but also opened the prelude for domestic pickup trucks to approach passenger cars. Since then, various domestic pickup truck products exposed have taken 8AT gearbox as the main selling point, highlighting the position of the pioneer and leader of Great Wall Gun in the industry, and promoting the ride and internationalization of domestic pickup trucks.

Furthermore, the four-wheel drive system of the Great Wall Gun is also a commendable highlight. As we all know, the Great Wall Gun uses the TOD four-wheel drive of Borg Warner, that is, the torque on demand four-wheel drive. Many people think that this TOD four-wheel drive is timely and cannot provide the hard-core attributes of part-time 4wd, and is not suitable for heavy off-road and bad road scenes. In fact, this kind of cognition is biased and preconceived. part-time 4wd does have certain structural advantages, but the TOD four-wheel drive is not so unbearable, otherwise the Raptor, herdsman and Tyrannosaurus Ram 1500 will not adopt it.

Accord to that practical application, the intelligent four-wheel drive system is a special four-wheel drive mode between timely four-wheel drive and part-time 4wd. TOD system is usually driven by rear wheels, but when the road conditions change, the corresponding mode can be selected as needed to transmit torque to the front wheels to provide sufficient grip. TOD is faster and more accurate than manual part-time 4wd, and more cost-effective than full-time four-wheel drive system. At the same time, intelligent four-wheel drive is also the development direction of the automobile industry in the future. We recognize the classics of part-time 4wd system, but we also need to recognize the changes brought by the TOD four-wheel drive of Borg Warner.

Compared with timely four-wheel drive, TOD four-wheel drive provides 4L and 4H modes, which can realize driving in complex road conditions. Take the Great Wall Gun as an example. The pickup truck for the Great Wall Gun and the commercial pickup truck have four modes: 4L, Sport, Economy and Standard. The off-road pickup truck of the Great Wall Gun has three additional driving modes: snow, mud and sand. Although there is no clear 4H mode, six special driving modes except 4L can provide 4H equivalent effect and full-time 4WD effect through comprehensive regulation of engine, gearbox and 4WD system, not just adjusting the throttle response. Moreover, it is more subdivided according to the specific road conditions, which is not as fixed as the 4H in part-time 4wd. It is more effective than the four-wheel drive intervention in time, which can be said to be very simple and convenient, and is suitable for novice drivers and wider users.

The hydraulic locking of multi-disc clutch is the same. The characteristic of Ford Raptor and Ram 1500 Tyrannosaurus Rex is that there is a traditional 4H mode for everyone to choose from. Therefore, the TOD four-wheel drive of Bogwarner is relatively reliable as a whole, and it is not necessary to worry too much about the overheating problem that the majority of riders are worried about. Its durability is trustworthy. Of course, if you take the Great Wall Gun pickup truck and commercial pickup truck to cross-country, you really need to be cautious, because compared with the Great Wall Gun off-road pickup truck, the main scenes of passenger and commercial models are still urban sections and poor.

In addition, the quietness of the GW4D20M diesel engine carried by the Great Wall Gun is also quite commendable. The sound insulation performance of the Great Wall Gun diesel 8AT model is quite excellent, and the engine noise control is in place. It is difficult to intuitively feel that this is a diesel vehicle when sitting in the car. This has been reflected in the previous test drive of the Great Wall Gun commercial pickup diesel 6MT model, and it will only be felt that it is a diesel vehicle when it is occasionally accelerated at medium and low speeds and parked.

Finally, the diesel version launched this time also adopts the suspension system of the models currently on sale. The pickup truck of the Great Wall Gun is a structure of front double wishbone independent suspension+rear multi-link integral bridge-type dependent suspension, and the commercial pickup truck of the Great Wall Gun is a structure of front double wishbone independent suspension+rear leaf spring. Multi-link rear suspension can make it have better performance in comfort, which is also a major feature of the pickup truck for the Great Wall Gun, while the leaf spring rear suspension conforms to the positioning and use of the commercial pickup truck for the Great Wall Gun. There is not much difference between them in specific driving experience, but the biggest difference lies in the different degree of bumps.

And on the new car listed this time, we can see that the Great Wall pickup truck has reinforced the trailer hook of the Great Wall Gun, and the reinforcement scheme can be said to be quite reliable. We have also made corresponding explanations and reports before. The Great Wall pickup truck also stuck a trailer hook usage specification on the driver’s side, which can help the owner to better use the trailer hook for rescue, which is very intimate.

Write it at the end

The Great Wall pickup truck has always been original, putting quality first, and the propaganda slogan is "Let the pickup truck become popular", and the real basis for opening the pickup truck in spring is a product with good product strength and strong reliability. The Great Wall Gun is indeed superior to the same level products in terms of configuration, interior, appearance design and power. It is in the leading position in terms of high-grade sense and scientific sense, but it can be called a good car. Compared with Ford Raptor and Toyota Hyrax, the Great Wall Gun passenger/commercial pickup truck diesel 8AT model has been launched, and the Great Wall pickup truck product line has been improved and enhanced. In the future, the Great Wall pickup truck will try to subvert the international market structure with greater strength and become a veritable one.

Special topic: picture channel

　　

　　Dr. Moakley (Source: World Wide Web)

　　

　　　　The world’s first electronic computer "Eniac"

　　On February 14, 1946, at Moore Institute of Electrical Engineering, University of Pennsylvania, there was a festive atmosphere everywhere. Many guests come here with excitement, because they will attend the unveiling ceremony of the first modern electronic computer in human history. What is presented to people is a monster with a strange shape and shining all over. It is the world’s first modern electronic computer "ENIAC". This monster covers an area of 170 square meters and weighs 30 tons. At the unveiling ceremony, "Eniac" performed its "unique trick" for the guests-5000 additions and 500 multiplications were performed in one second, which was more than 1000 times faster than the fastest relay computer at that time. This perfect appearance made the guests applaud. However, who knows, in the process of the birth of this behemoth, how many people have devoted countless efforts to it!

　　A monster born of war.

　　Although the emergence of electronic computer is only 60 years, its birth is the accumulation of hundreds of years of human efforts. As early as the 17th century, a group of European mathematicians began to develop computers. In 1642, in order to assist his father, who was the director of taxation, Pascal, a 19-year-old French mathematician, successfully built the first mechanical computer with a clock gear, but he could only do addition and subtraction. On this basis, the German mathematician Leibniz invented a computer that can do multiplication and division in 1678. However, the performance of these mechanical computers is too backward to meet people’s needs. More than a hundred years later, the British mathematician Babbage designed a more advanced computer in 1822. Unfortunately, Babbage’s design could not be realized because of the limited industrial level at that time.

　　In the next 100 years, mankind has made great progress in the fields of electromagnetism, electrotechnics and electronics, laying a solid foundation for the emergence of electronic computers. After the outbreak of World War II, the U.S. Army Ordnance Department set up a "Ballistic Research Laboratory" in Aberdeen, Maryland to research and develop new artillery. The extremely heavy computing task is a big headache for the researchers there. Although the laboratory employs more than 200 computing Aauto Quicker, it is still stretched. They urgently need a new computing machine to improve work efficiency. Just when people were at their wits’ end, Dr. Moakley from Moore School of Electrical Engineering, University of Pennsylvania put forward the idea of trial-producing the first electronic computer. His idea attracted the Army Ordnance Department, who immediately asked Moore College to draw up a development plan.

　　According to the scientists’ estimation, the cost of manufacturing an electronic computer was $150,000, which was a huge sum at that time, so it was resolutely opposed by many people in the military. Seeing that the plan to develop an electronic computer is about to die, Dr. Wilbur, a famous American mathematician, firmly stood in the ranks of supporters, and he finally persuaded the US military. After more than two years of intense development, the first electronic computer finally came out on February 14, 1946. And its development funds have been increased several times, and finally reached $480 thousand.

　　This electronic computer, called "Eniac", now looks like a monster. There are thousands of electronic tubes, diodes, resistors and other components inside, and there are as many as 500 thousand welding points in the circuit; On the surface of the machine, there are meters, wires and indicator lights. What makes people laugh and cry is that it consumes more than 174 kilowatt hours, and it is said that the lights in the whole town will dim when it is used; Moreover, its electron tube burns out every 15 minutes on average, and scientists have to keep changing it in a big sweat. However, the calculation speed of "Eniac" is 200,000 times that of manual calculation and 1,000 times that of relay computer. The U.S. military has also tasted the sweetness, because it only takes three seconds to calculate the trajectory of artillery shells, while before that, it took 200 people to calculate it manually for two months. In addition to conventional ballistic calculation, it later involved many scientific research fields and played an important role in the development of the first atomic bomb.

　　On October 2, 1955, Eniak was declared "retired" and was displayed in a museum in Washington.

　　Three electronic computers compete for the title of "the first in the world"

　　Interestingly, the halo on the head of "Eniac" has been controversial for many years. In fact, quite a few people think that the "Giant" computer developed by Britain in 1943 is the world’s first electronic computer, but it has been kept secret. It was not until 1975 that the British authorities declassified the relevant files that people understood this inside story.

　　It turned out that in the Second World War, in order to decipher a mechanical code of the Germans, British intelligence agencies and mathematics,

　　With the cooperation of electronics experts, a large-scale electronic computing device was developed in 1943, and it was called the "giant" machine. Before the invention of the "Giant" machine, it took six to eight weeks for Britain to decipher the German high-level passwords, but it only took six to eight hours after using the "Giant" machine. Since it was put into use, a large number of German high-level military secrets were quickly deciphered, which greatly accelerated the process of Nazi Germany’s downfall. Because of the need of war, Britain regards it as "super secret". It is said that in order to keep secrets, Britain did not hesitate to secretly destroy 10 similar computers after the war. However, some people think that the "giant" computer is not a real electronic computer, but is between relay computer and modern electronic computer.

　　There is another saying that atanasoff, a Bulgarian-American physicist, was the inventor of the first electronic computer. As early as December 1939, he built the world’s first electronic computer, but because it was World War II, he didn’t apply for a patent or publish the information. Despite different opinions, "Eniac" is still recognized by most people as the world’s first electronic computer, and Valentine’s Day 60 years ago has been recorded in the history of human invention forever.

　　Electronic computers became famous overnight because of the presidential election.

　　At the beginning of its birth, "Eniac" could not be widely used because of its many defects. It was not until 1951 that Moakley and eckert developed UNIVAC (Universal Automatic Computer) on the basis of "Eniac" that electronic computers began to move from the laboratory to the society. Soon, an accident happened, and its popularity increased rapidly.

　　In 1952, it coincided with the American election. In order to process the election data, CBS rented UNIVAC to predict the election results. Just 45 minutes after the election, UNIVAC calculated that Eisenhower would win with an absolute advantage of 438 votes. But before the election, almost all experts and the media predicted that the two sides would be evenly matched. Therefore, the broadcasting company refused to report the prediction results of the computer. Engineers had to recalculate, but the computer still insisted that Eisenhower would win by a wide margin. When the election results were officially announced, everyone was shocked: Eisenhower actually got 442 votes, and UNIVAC’s prediction had an error rate of less than 1%! Since then, the whole world has begun to have a new understanding of the functions of electronic computers, and the development of electronic computers has entered a new era.

　　From then on to today, the development of electronic computers can be described as leaps and bounds. It is not only widely used in people’s social life, but also directly guides the development of today’s information society. There is no doubt that the electronic computer is one of the greatest inventions in human history. Nowadays, it has become an indispensable part of modern society and will continue to play an important role in the future. (Yang Honglin)

Editor: Li Xiuwei

In the "Children’s Companion Home" in Nanbian Village, Gongfang Town, Le ‘an County, Jiangxi Province, the "Children’s Companion Mom" took the children to play with toys. Xinhua news agency

　　[Talking about health]

　　Magnetic buckyball, jelly-like crystal mud, luminous balloon … … These "online celebrity" toys, which have sprung up in recent years, are likely to become "sharp weapons" to hurt children. According to media reports, in the past summer vacation, many children in Guangdong, Hubei, Xinjiang and other places suffered gastrointestinal injuries due to swallowing buckyball by mistake, and even needed surgery. What other children’s toys need attention? Where are their security risks? Our reporter sorted out the consumption tips issued by the Defective Product Management Center of the State Administration of Market Supervision, selected some children’s toys that are currently popular in the market but have hidden dangers, analyzed their safety hazards, and called on the whole society to pay more attention to the safety of children’s toys.

　　My two-year-old daughter often has a stomachache recently. Her parents thought it was a gastrointestinal problem. As a result, she was sent to the hospital for examination and found that there were four intestinal perforations in her body. Parents are both afraid and puzzled. Why do children have intestinal perforation? It turned out that there was a magnetic bead toy named "buckyball" at home that was swallowed by the girl by mistake, and the hospital finally took the magnetic beads out of the girl through emergency surgery … … This is a recent report in the media. This hospital has treated 7 children who swallowed buckyball by mistake in the last month or so.

　　This is not the only report that children’s toys hurt people, and buckyball is not the only children’s toys that hurt people. Magnetic buckyball, jelly-like crystal mud, luminous balloon … … These "online celebrity" toys, which are novel or fun, are ignited by online social platforms, and often become dangerous goods that hurt children.

　　The Defective Product Management Center of the State Administration of Market Supervision is responsible for the defect investigation and public opinion monitoring of all kinds of products on the market, and issues consumption tips to recall the defective products. The reporter found that children-related products, including toys, accounted for almost two-thirds of the consumption tips released by official website. The Quality Development Bureau of the General Administration of Market Supervision introduced at the theme activity of children’s products safety education on June 1st this year that since 2008, China has carried out 1,189 recalls of children’s products, accounting for 49.6% of the recalls of consumer goods, involving nearly 6 million pieces, and one recall of children’s products is every two recalls of consumer goods on average.

　　These toys and other children’s products with defects in design or quality, in order to attract children, excessively pursue fun and ignore safety. In particular, the security risks of the novel toys that attract attention on the Internet and have the "online celebrity" effect cannot be ignored.

　　Buckyball and the small magnetic beads of the magnet pen, "wearing the intestines and breaking the stomach"

　　Buckyball is a kind of magnetic beads with a diameter of about 5mm. Many buckyball can be combined into various shapes at will with the help of magnetic force, which has been advertised by merchants as "educational toys" and is very popular with children and parents. There is also a magnet pen with a similar design with buckyball, which is also a new online celebrity product in recent years. In addition to the normal writing function, this pen is inlaid with magnets at both ends, and with matching steel balls, it can realize a variety of combined games by magnetic force. However, buckyball and the magnetic pen, which are fun and creative products, actually have great security risks.

　　The Defective Product Management Center of the General Administration of Market Supervision once published a case in which a 13-year-old boy in Guizhou sucked a magnet into his mouth while playing with a magnet pen in class, and then used another magnet to attract the magnet in his mouth. As a result, the two magnets successively entered the abdomen along the esophagus. When I went to the hospital for examination, I found that the two magnets were attracted tightly across the stomach muscle layer, and a 0.1 cm perforation was chiseled.

　　"There are not a few cases of such magnet injuries, and most of them are concentrated in children aged 1 to 10." The Defective Product Management Center of the General Administration of Market Supervision pointed out in the consumption tips that small magnetic parts such as magnetic beads are more likely to be swallowed by children by mistake, and if they enter the trachea, they will cause the danger of suffocation; If it enters the digestive tract, it will cause vomiting and abdominal pain, and it will lead to gastrointestinal damage; Especially when two or more magnets are swallowed, the magnets will adsorb each other through the gastrointestinal wall in the digestive system, and continue to generate pressure, which may cause gastrointestinal perforation or intestinal obstruction, which may be life-threatening in severe cases. In general, these small magnetic parts can only be removed by surgery, which will cause permanent damage to children’s digestive system.

　　The Defective Product Management Center of the General Administration of Market Supervision reminds that there are many kinds of magnet pens sold in the market, but most of them are three-no products. Not only do they have no factory name, address and product certificate, but also there are no warning instructions on the pen body and packaging, so the safety cannot be effectively guaranteed. It is recommended not to buy such products.

　　Borax poisoning of "mud" toys such as crystal mud should not be underestimated.

　　The charm of magnet toys lies in the creative experience of combination play, and similar to it, "mud" toys also have such functions. In recent years, all kinds of soft, sticky, jelly-like "mud" toys have become popular around campus and online platforms. They have different names, such as Crystal Mud, slime, Bubble Mud, Cotton Mud, Poke Mud and Snowflake Mud, but they have common characteristics — — Colorful, soft to the touch, can change various shapes, and can also be used to blow bubbles, draw pictures, etc., which is deeply loved by children.

　　However, they are not real mud, but are made of many chemicals. These "mud" contain a substance that may be harmful to health — — Borax.

　　According to the introduction of the Defective Product Management Center of the General Administration of Market Supervision, polyvinyl alcohol, a polymer material dissolved in water, reacts with borax (also known as coagulant aid), and the dissolved polyvinyl alcohol is pulled together by the anions of borax to form a hydrogel with a network structure; On this basis, hand sanitizer, emulsion, pigment, beads, clay, etc. are added to make various "mud" toys such as crystal mud.

　　These "mud" toys are brightly colored, similar to jelly, and usually have their own straws, which can blow bubbles nominally. When children blow bubbles with straws, the product comes into close contact with the mouth, which may lead to the risk of borax poisoning. The Defective Product Management Center of the General Administration of Market Supervision explained that borax is extremely harmful to human health. Excessive intake in a short period of time will cause nausea, vomiting, depression, convulsions, skin flushing, circulatory failure and other symptoms. Excessive intake for a long time will lead to cumulative poisoning of multiple organs, causing damage to organs such as liver, kidney, brain and lung. The toxic dose of borax is 1 to 3 grams for adults, 15 to 20 grams for adults and 5 grams for children.

　　At present, borax is prohibited as a food additive in many countries, and the intake of boron is limited. The national standard (GB5749-2006) of Hygienic Standard for Drinking Water in China stipulates that the limit of boron in drinking water is 0.5 mg/L. The EU’s requirement for boron content in toys made of liquid, pigment, jelly and other materials is limited to 300mg/kg. The Defective Product Management Center of the General Administration of Market Supervision has tested 10 kinds of finished crystal mud products randomly purchased, and found that the boron content of 8 kinds of products exceeded 300mg/kg, and the highest one reached 1336mg/kg, far exceeding the safety limit of boron content in various countries. Once children eat by mistake when blowing bubbles with these crystal mud, there may be a danger of borax poisoning.

　　Perhaps it is realized that this toy with borax directly added is easy to be found, and some merchants have introduced the so-called "non-toxic crystal mud" products, adding some daily chemical products to the glue containing polyvinyl alcohol instead of borax, such as washing powder, laundry detergent, shower gel, guar gum and so on. "This is actually very confusing, because these daily chemical products actually contain borax ingredients, and children also have the safety hazard of eating poisoning during playing." The Defective Product Management Center of the General Administration of Market Supervision pointed out in the consumption tips that any toy containing borax does not meet the requirements of our country.

　　The Defective Product Management Center of the General Administration of Market Supervision also specially reminded that homemade "mud" toys are more dangerous than finished products, and children will be directly exposed to large doses of borax and other chemical ingredients during play. Skin exposure to these chemicals for a long time is likely to cause chemical burns, allergies or cumulative poisoning; If children abuse the preparation container during play, such as drinking water from a glass filled with borax, or not washing their hands in time after play, it is easy to eat borax or other chemical ingredients by mistake, leading to the danger of poisoning.

　　For toys such as crystal mud, especially homemade "mud" toys, the advice given by the Defective Product Management Center of the General Administration of Market Supervision is: Don’t buy!

　　Online celebrity balloons will glow or explode.

　　On this summer night, you can often see sparkling balloons with colorful light in squares or parks, which are very popular with children. This kind of balloon first attracted attention on online social media, and was called online celebrity balloon by many people. However, although the online celebrity balloon is beautiful, it has hidden dangers. According to media reports, there was a balloon explosion in online celebrity somewhere in Jiangsu province, and four people were hospitalized with different degrees of burns.

　　How can a balloon explode? How serious is the harm?

　　According to the Defective Product Management Center of the General Administration of Market Supervision, this luminous balloon is mainly composed of transparent balloons, multicolored light strips and battery boxes, and its structure is very simple. A string of thin multicolored LED strip is wrapped around the surface of the transparent balloon, and a small battery box is tied to the tail end of the traction rope. The battery is placed in a plastic box, and the power supply is directly connected to the light strip, and the light can be emitted when the switch is turned on.

　　The balloon itself is a pressure vessel, and with this design and construction, the safety risk is higher. Testing by the Defective Product Management Center of the General Administration of Market Supervision found that balloons in online celebrity are mostly made of plastic, and once they come into contact with high-temperature heat sources (such as stoves) or open flames (such as lighters), balloons may explode. On the one hand, the surface temperature of the melted plastic is very high at high temperature, and the plastic liquid dripped from the melted plastic will cause serious burns and scalds if it sticks to human skin. On the other hand, balloon deflagration will produce irritating toxic gas, which may cause burns and other injuries to human respiratory tract. In addition, due to the bare wires, sparks may be generated during use, which may cause the balloon to explode.

　　Some experts pointed out that the gas inside the online celebrity balloon may also become a safety hazard. For safety reasons, balloons are generally filled with inert gases such as helium, and hydrogen has long been prohibited from being used to inflate balloons because of its flammability and explosiveness. However, because hydrogen is cheaper than helium, some unscrupulous merchants may still use hydrogen to inflate online celebrity balloons. In a online celebrity balloon explosion reported by the media, experts pointed out after analysis that "judging from the power of the balloon explosion described by the injured, the balloon they bought is likely to pass off hydrogen as helium".

　　The Defective Product Management Center of the General Administration of Market Supervision reminds that children should play such balloons under the care of their parents; Stay away from fire sources, heat sources and sharp objects when playing with balloons, and don’t use lighters to burn the traction line of balloons; It is best not to buy such balloons when the weather is very hot, because high temperature weather is more likely to cause balloon explosion; Don’t take a balloon in a car, subway, elevator, etc. Once an explosion occurs, the impact of a closed space will be very great.

　　Laser pen can cause permanent damage to eyes. Don’t play with children.

　　The light is dazzling and dangerous. Online celebrity balloon, laser pointer.

　　I don’t know when, the laser pointer used as an indicator in classroom teaching, conference explanation and other places has become a toy for many children and a dangerous toy. As a result, there have been many reports in the media: "When a laser pointer shines, the eyes of a 7-year-old boy can’t see", "When an 8-year-old boy plays with a laser pointer, his eyes are permanently damaged", and "The sampling tests of online shopping for children’s laser pens all exceed the standard, and the harmful visual damage is irreversible" … … According to the Defective Product Management Center of the General Administration of Market Supervision, according to the product injury monitoring and network public opinion monitoring, injury accidents involving laser pens have occurred frequently in recent years.

　　Laser pointer, also called laser pointer, is a portable device that uses battery and laser module (light emitting diode) to emit visible light beam, which is mainly used to accurately indicate the target at a long distance. In China, according to the degree of radiation hazard from low to high, laser products are divided into the following grades: class 1, class 1M, class 2, class 2M, class 3R, class 3B and class 4. The Defective Product Management Center of the General Administration of Market Supervision pointed out that if laser products are not used properly, it will cause serious damage to human body, especially for products of 3R and above. Laser pens sold on the Internet usually have very high power and can even light matches, cigarettes, clothes and so on.

　　The power is so high that it can ignite clothes. If you irradiate your eyes, the consequences can be imagined. According to experts, due to the characteristics of eye imaging, when the laser passes through the eye, it will be focused on a very small point on the retina, which will lead to an instantaneous increase in temperature and destroy the photosensitive cells of the retina. If the laser energy is strong enough, it will cause permanent damage without causing blink reflex (usually less than 1 second). It should be noted that low-power laser may also cause harm to eyes, and some high-intensity lasers still do great harm to eyes even after scattering from the surface of objects. Children in the developmental stage have delicate eye tissues and thin retinas, which are more vulnerable to injury.

　　Laser pointer will not only cause direct damage to eyes, but also interfere with normal vision, which may lead to other accidents. For example, illuminating vehicles, airplanes, etc. with a laser pen may affect the normal vision of drivers and pilots and cause serious accidents.

　　Of course, the laser pen is not unusable, but should be used scientifically and safely. According to different use occasions and users, the laser pen with corresponding radiation level should be carefully selected. The Defective Product Management Center of the General Administration of Market Supervision reminds that laser pen products can be used in situations such as classroom teaching and conference explanation. The laser in children’s toys should meet the requirements of Class 1 laser radiation power limit.

　　"The laser pens sold as toys in the market are mostly higher than this limit, which has great security risks and cannot be bought and played for children." The defective product management center of the General Administration of Market Supervision stressed.