Go on road trip, that sounds exciting! After eight years of experience in go on road trip, I have visited many beautiful places and met all kinds of people. This trip has taught me not only the scenery, but also valuable lessons. In order to help you enjoy go on road trip better, I have summarized 10 points for attention, hoping to help you in your journey!

1. Plan the route and arrange the time reasonably.

A perfect go on road trip cannot be separated from careful planning. Before you leave, be sure to study the route and destination carefully and reserve enough time. It is recommended to use navigation software to query real-time road conditions to avoid delays due to traffic jams. At the same time, we should also consider the rest time and arrange the stopover points appropriately to ensure a comfortable journey.

2. Check the vehicle to ensure safety.

Before you go to go on road trip, you must have a comprehensive inspection of your car. Tires, brakes, fuel consumption, … these are all details that can’t be ignored. If conditions permit, you can go to a professional auto repair shop for maintenance in advance to ensure the stable performance of your car on the road. This is not only for your own safety, but also for the safety of passengers.

Step 3 get ready for necessities

Be sure to prepare enough items when going out, including ID card, driver’s license, car license and other necessary documents. In addition, it is also very important to prepare some emergency tools in the car, such as first aid kit, fire extinguisher, spare tire and toolbox. In short, the more fully prepared, the lower the probability of accidents.

4. Pay attention to diet and maintain physical strength

When visiting go on road trip, delicious food along the way is essential, but we should also pay attention to food hygiene. Try to choose a clean and safe place to eat, so as to avoid affecting the journey because of gastrointestinal discomfort. Moreover, don’t forget to bring snacks and water, which can provide you with energy during long-distance driving and make the journey easier.

5. Maintain good driving habits

On the road, staying calm and focused is the most important thing. Especially when driving for a long time, you should stop and rest regularly, exercise your muscles, keep your concentration and avoid fatigue driving. Don’t be distracted, pay attention to traffic rules, safety first!

6. Be flexible and improvise

One of the most attractive things about go on road trip is its freedom. However, freedom does not mean freedom. During the trip, you may encounter unexpected situations, such as weather changes and the closure of scenic spots, so you should learn to be flexible, adjust your itinerary, and find scenic spots that can be replaced at any time. Don’t let accidents affect your mood!

7. Record the journey and share the happiness.

Go on road trip’s process is so precious, don’t forget to record every moment. You can bring a camera or take photos with your mobile phone to freeze all the good times. After the trip, share these photos with family and friends to keep the laughter going.

8. Respect local culture and be polite to others

It is very important to respect local culture and customs when traveling. Different places have different customs and habits. Do your homework and learn more about some local "hidden rules". Remember to maintain good manners, communicate with local people in a friendly way and enhance mutual understanding and respect.

9. Ensure smooth network and facilitate communication.

When you are in go on road trip, network connection is very important. Make sure that your mobile phone can be online at any time, which is not only convenient for searching navigation and information, but also can keep in touch with your family at any time. In the process of driving, you can download some offline maps to deal with the unexpected lack of signal.

10. Relax and enjoy the journey.

Last but not least, relax and enjoy every moment of your trip! Go on road trip originally wanted to escape the triviality of life and explore the unknown world, so don’t put too much pressure on yourself and enjoy every scenery and encounter in the journey.

To sum up, go on road trip is a wonderful experience. Through the window, we can not only appreciate the magnificence of nature, but also find our own peace and happiness during the journey. On the way to travel, there are always unexpected surprises waiting for us. Remember these ten precautions to make your go on road trip more smooth and enjoyable!

I hope everyone who loves go on road trip can create their own beautiful memories during the trip. No matter where you are, happiness and freedom are the true meaning of travel!

　　Recently, the 25th "May 4th Medal for Chinese Youth" was announced. As outstanding representatives of contemporary youth, 34 medal winners and 20 advanced collectives have integrated their personal ideals and pursuits into the development of the cause of the party and the country, played the song of youth in the new era, and concentrated on showing the spirit of young people in the new era who listen to the party’s command and are determined to struggle, inspiring the broad masses of young people to be "the country’s greatest", making brave contributions and celebrating the party’s centennial with outstanding achievements.

　　In the new era, young people in China should draw spiritual strength from the example, shoulder the historical mission, strengthen their confidence in progress, be ambitious, be virtuous, become great talents and shoulder great responsibilities, and strive to become a new person of the times who can shoulder the heavy responsibility of national rejuvenation, so that youth can bloom brilliantly in the unremitting struggle for the motherland, the nation, the people and mankind.

　　Keep faith in the rudder and firm the course of life.Since the 18th National Congress of the Communist Party of China, the General Secretary of the Supreme Leader has made friends with the vast number of young people many times, expressed his confidence, paid attention to the growth of young people, gave encouragement and hope to young people, and emphasized that "the buttons of life should be buckled from the beginning". If the younger generation has ideals, skills and responsibilities, the country will have a future and the nation will have hope. In the new era, young people should be ambitious, firmly believe in Marxism, adhere to Socialism with Chinese characteristics’s belief, uphold the confidence of the Chinese nation in the great rejuvenation of the Chinese dream, listen to the party’s words, feel the party’s feelings, follow the party, closely link the ideal of life with the destiny of the country, live up to the expectations of the party, the people and the nation, realize their personal values on the road of pursuing dreams, and achieve sunshine in their hearts, distance in their eyes and strength at their feet. Young party member should firmly establish the development thought of "people-centered", always learn from revolutionary martyrs and sages, keep up with the loyalty of "always following the Party", keep up with the firmness of "beheading doesn’t matter", keep up with the concept of "people first", properly solve the outstanding problems reflected by the masses in time, and achieve "what the people need and what they will do". We should actively practice the socialist core values, be virtuous, observe public morality and be strict with private morality, and closely combine correct moral cognition, conscious moral cultivation and positive moral practice.Consciously resist money worship, hedonism, extreme individualism and other wrong ideas, and pursue a higher, more realm and more tasteful life on the road of rejuvenating the country.

　　Raise the sail of struggle and start the journey of breaking the waves.The beauty of youth is the beauty of struggle. Comrade Li Dazhao warmly praised: "The dictionary of youth is nothing ‘ Difficulties ’ The word; The youth’s oral, no ‘ Obstacle ’ The language. " "Struggle is the brightest background of youth", whether it is the heroic sons and daughters who fought bloody battles during the revolutionary war, the intellectual youth in the era of "going to the countryside", the dream chaser who took advantage of the east wind of reform and opening up to start a business in the sea, or the young people in the new era who shoulder the great responsibility of national rejuvenation, all of them interpret that "youth is brilliant by tempering, and life is sublimated by struggle". No one’s youth is easy. There are flowers and mud in spring. Contemporary young people should be determined to work hard, keep their newborn calves strong and brave, stand up when the motherland and people need it most, do the most meaningful things in the best years, be brave to go to the grassroots with difficult conditions, the front line of national construction, and the forefront of project research, undergo exercise, increase their talents, seek up and down, forge ahead, and be young. We must dare to be pioneers, not to be passers-by, to be spectators, to be superior but not pampered, to be frustrated but not short-sighted, to make prosperity and adversity become the wealth of life rather than the burden of life, to temper our true skills in the raging fire and wind, to outline the magnificent capital youth with diligent struggle, to pave the way for national rejuvenation and contribute to the construction of the motherland.Run the relay race to realize the great rejuvenation of the Chinese nation and write a wonderful chapter that can stand the test of history and the people.

　　Paddle persistent oars and sail to the other side of the dream.Years are not old, youth is immortal; Life is at the right time, and the heavy responsibility lies on the shoulders. The young people of that era blew the horn of the times of "patriotism, progress, democracy and science" and opened a bright future for China in the pursuit of Marxist truth. The spiritual wealth precipitated by the May 4th Movement has inspired generations of young people, from the youth and sweat spilled in the reclamation of the Great Northern Wilderness and Gongqingcheng, to the strong voice of the times of "uniting and rejuvenating China" at the beginning of the reform and opening up, and to the China Aerospace Research Team, which is only over 30 years old on average but can lead the world. The vast number of young people have always been the fresh troops and commandos in China’s revolution, construction and reform, and the sons of the motherland and people have always been beating in the chests of generations of young people. The golden period of contemporary youth’s life coincides with the process of realizing the "Chinese dream", and they are the "powerful generation" who have fulfilled their long-cherished wish by themselves. They should always walk in the same direction with the development of the party and the country, actively participate in the great practice of Socialism with Chinese characteristics in the new era, make first-line contributions to scientific and technological innovation, rural revitalization, social construction and other important fields, and bravely be pioneers, pioneers and devotees in the forefront of the times. "Youth has achieved nothing in vain, and there is no sorrow in the white head." Young people in the new era have broad vision, strong adaptability and communication skills. In the face of the information age and multiculturalism, they must always be determined and carry forward. "Nail-nailing spirit ",never give up, persist in moving forward, enhance the ability of continuous learning, enhance the awareness of continuous innovation, set up actions that dare to practice, and strive to grow into a trendsetter who pushes forward the times and a relay who shoulders the heavy responsibility of the times, and continuously inject strong youthful energy into social development and national progress. (Author: Xia Haoran)

　　Cctv newsAccording to the website of the National Bureau of Statistics, the National Bureau of Statistics announced today the year 2023 from 1 to 1— The basic situation of the national real estate market in April.

I. Completion of investment in real estate development

1— In April, the national investment in real estate development was 3,551.4 billion yuan, a year-on-year decrease of 6.2% (calculated by comparable caliber); Among them, residential investment was 2,707.2 billion yuan, down 4.9%.

　　1— In April, the housing construction area of real estate development enterprises was 7,712.71 million square meters, down 5.6% year-on-year. Among them, the residential construction area was 5,429.68 million square meters, down 5.9%. The newly started housing area was 312.2 million square meters, down by 21.2%. Among them, the newly started residential area was 229 million square meters, down by 20.6%. The completed housing area was 236.78 million square meters, an increase of 18.8%. Among them, the completed residential area was 173.96 million square meters, an increase of 19.2%.

　　Second, the sale and sale of commercial housing

　　1— In April, the sales area of commercial housing was 376.36 million square meters, down 0.4% year-on-year, of which the sales area of residential housing increased by 2.7%. The sales of commercial housing reached 3,975 billion yuan, up by 8.8%, of which residential sales increased by 11.8%.

　　At the end of April, the area of commercial housing for sale was 644.87 million square meters, a year-on-year increase of 15.7%. Among them, the residential area for sale increased by 15.4%.

　　Three, the real estate development enterprise funds in place

　　1— In April, the funds put in place by real estate development enterprises reached 4,515.5 billion yuan, a year-on-year decrease of 6.4%. Among them, domestic loans were 614.4 billion yuan, down by 10.0%; Foreign capital utilization was 1.2 billion yuan, down 69.6%; Self-raised funds were 1,296.5 billion yuan, down by 19.4%; Deposits and advance receipts were 1,592.5 billion yuan, an increase of 4.0%; Personal mortgage loans reached 822.2 billion yuan, up by 2.5%.

　　Fourth, the real estate development boom index

　　In April, the real estate development boom index (referred to as "national housing boom index") was 94.78.

　　CCTV News:According to Weibo, Traffic Management Bureau of @ Ministry of Public Security, this year’s Mid-Autumn National Day holiday lasts for eight days, and the first day of the holiday coincides with the Mid-Autumn Festival. The whole country has ushered in a peak of concentrated travel, and people have returned home to visit relatives and have increased their medium-and long-distance travel. The traffic flow in areas with high vehicle density such as Pearl River Delta, Yangtze River Delta, Beijing-Tianjin-Hebei, Chengdu-Chongqing and other popular tourist cities has increased significantly. From the traffic flow of 500 important nodes of 71 expressways monitored by the Traffic Management Bureau of the Ministry of Public Security, from 18: 00 on September 28th to 18: 00 on September 29th, the traffic flow increased by 53.87% from the previous day, 37.38% from last year and 13.83% from 2021.

　　Public security traffic control departments at all levels in the country, in combination with the characteristics of people’s travel during holidays and the changes of traffic flow, plan and deploy in advance, strengthen command and dispatch, start high-level services, throw personnel and equipment to the front line to the maximum extent, concentrate police forces to strictly control key vehicles such as "two passengers and one danger" and "shifting from business to non-business" buses, heavy trucks and vans, and strictly investigate drunk driving, speeding, overcrowding, illegal manned, driving in violation of the prescribed lanes, and occupying emergency. As of 18: 00, the traffic of national expressways and national and provincial trunk highways has gradually returned to normal, and some road sections are still slow, and no road traffic accidents with more than 5 deaths have been reported.

　　It is estimated that on the 30th, the whole country will still be at the peak of traffic travel, especially as the medium and long-distance self-driving traffic gradually reaches the destination, and the traffic will continue to run at the peak around some popular scenic spots in river-crossing passages and provincial boundary passages. According to the forecast of the Central Meteorological Observatory, there will be moderate to heavy rain in eastern Sichuan, Chongqing, northern Guizhou, southwestern Shaanxi, most of Hubei and central Henan tomorrow, and there will be heavy rain in the local area. There are foggy weather in eastern Henan, southern Shandong, northern Jiangsu and northern Anhui.

　　The Traffic Management Bureau of the Ministry of Public Security reminds drivers and holiday travelers that they should know the weather and road conditions along the way in advance when driving. When driving in rainy days and passing through roads in mountainous areas and scenic spots, they should pay attention to reducing the speed and increasing the distance between vehicles, so as not to be too strong. In case of dense fog, turn on fog lights, low beam lights, position lights, front and rear position lights and hazard warning flashlights to keep a safe distance. When vehicles slow down and queue up, they should pass in order, without congestion or occupying emergency lanes. There are more self-driving trips and more gatherings of friends during holidays. Don’t drive under the influence of alcohol, fatigue, speeding or distraction. Fasten your seat belt all the way, whether you are driving by car or in the front row or back row.

Lei Ruibo performs scientific research tasks in the polar regions (ChinaPhoto courtesy of Polar Research Center)

CCTV News:The icebergs in the Antarctic are majestic and magnificent, and there is a faint blue light under the white coat, which is breathtaking; The arctic ocean is frozen for thousands of miles, and the fog lock is boundless. They quietly wait for someone to cross and explore the past and future here.

It was not until 1970s and 1980s that sea ice research formed a relatively mature research system in the world, and there were less than 100 scholars engaged in sea ice physics research. In China, there are about 10 teams engaged in polar sea ice research for a long time, and Lei Ruibo, a post-80s researcher, is one of them.

As a loyal observer and researcher of polar sea ice, he has participated in the 22nd Antarctic expedition in China to carry out the wintering mission, participated in six scientific expeditions to the Arctic in China, one expedition to the Yellow River Station in the Arctic, one expedition to the ice around the Baltic Sea Lake, and served as the assistant to the chief scientist of the Arctic scientific expedition in China twice.

When he first went to the South Pole at the age of 24, Lei Ruibo never thought that this piece of ice and snow would make him devote more than ten years of research enthusiasm; At the age of 37, he served as the chief scientist assistant and captain of the ninth Arctic scientific expedition in China. He has faded from his youth 13 years ago, leaving behind the perseverance and composure of a polar expedition worker.

A coincidence, the southern guy became attached to the ice and snow.

"It is difficult for southerners to understand the snow and ice in the north, and it is difficult for northerners to understand the rain in the south." Lei Ruibo was born in a rural family in Qingyuan, Guangdong Province. He was admitted to Hohai University as an undergraduate in 2000 and entered Dalian University of Technology as a postgraduate in 2004. From the southern end of the motherland to the north, let this southern boy know what is called climate difference for the first time.

By chance when he was in graduate school in 2005, he was fortunate to be the first member of Dalian University of Technology to participate in the Chinese Antarctic expedition to carry out the wintering mission and undertake the sea ice observation mission. The trip to the Antarctic made him attached to the ice and snow, and the first turning point appeared in his life direction.

"Observing in Antarctica is a hard and lonely job, and it often depends on self-study," Lei Ruibo said. Before going to Antarctica, Professor Li Zhijun carefully guided the preparation of on-site implementation plan and taught observation experience. However, the on-site situation is changing rapidly, which requires constant exploration and practice. Due to long-term field exposure, the orange-red winter clothes he wore obviously faded and the burrs were thrown up.

At the beginning of 2007, Lei Ruibo returned to China after completing the wintering sea ice observation mission, and at the same time brought back the complete ice cycle observation data he obtained in the East Pole, which was also the first quantitative and continuous sea ice observation data obtained by China in this area.

Lei Ruibo with the teamReturning from China’s 22nd Antarctic expedition (Source: vision china)　　

In 2009, Lei Ruibo entered the postdoctoral workstation in polar research institute of china and engaged in sea ice research. He joined polar research institute of china in 2012 and officially became a "professional player" in polar sea ice research.

Stick to the vast and mysterious polar regions,bench to sit ten years cold

Polar region is a mysterious and little known region, and there is no ready-made cognition for reference. As a polar researcher, only by sticking to the scene can we have the opportunity to decipher this complex mechanism of change.

By combining the observation data of the ice bottom position under the ice and the snow thickness on the ice surface, researchers can accurately measure the change of ice thickness of sea ice, thus understanding the impact of global warming on sea ice. Because the ice thickness can not be accurately measured by satellite remote sensing and other means, the ice thickness has become the key to solve the climate system change.

"The bitterness of wintering is unforgettable." Lei Ruibo recalled. Injured in the wild, almost lost two fingers; It is difficult for a husband and a son to get together with their families and leave them more. Do you want to stick to it? For a long time, Lei Ruibo wavered. At the beginning of 2008, after missing two opportunities to reunite with his family during the Spring Festival, he finally got the opportunity to return to Guangdong for the Spring Festival from Dalian. Unexpectedly, rare rain, snow and freezing weather occurred that year, and traffic and power transmission were interrupted … … Seeing the plight of passengers tossing and turning all the way, Lei Ruibo secretly made up his mind to devote himself to sea ice research and fight disasters.

In 2008, after taking part in China’s third scientific expedition to the Arctic, the expedition members changed from batch to batch, and Lei Ruibo never left the Arctic. After six scientific expeditions to the Arctic, the data quality obtained by Lei Ruibo and the team has been greatly improved, and some of them are even ahead of the international level.

"The bench will be cold for ten years, and the article will not be empty." Using the polar observation data accumulated for many years and the advanced ocean numerical model, Lei Ruibo focused on scientific issues such as the mechanism of rapid reduction of Arctic sea ice and its impact on the weather change process in China, the impact of the reduction of Arctic sea ice on the export of fresh water from the Arctic Ocean to the Atlantic Ocean, and the impact of the latter on the ocean circulation. The results were published in many internationally renowned journals.

On September 26th, 2018, China’s ninth Arctic expedition team successfully returned to Shanghai. (Source: vision china)

In 2018, 37-year-old Lei Ruibo served as chief scientist assistant and captain of the sea ice team of the ninth Arctic scientific expedition in China. The expedition experienced a rare storm and snow, and even experienced unexpected situations such as dense fog and ice surface rupture. At the long-term ice station of the ninth Arctic scientific expedition in China, when both the A and B prototypes of the unattended observation system announced the success of data reception, the implicit Lei Ruibo shook hands and hugged his teammates one by one.

Academic service to the country, filling the gap in polar research

"Academics can also serve the country." Engaged in polar sea ice observation and research for ten years, Lei Ruibo has made outstanding achievements in the research and development and application of sea ice observation technology, the thermal and dynamic mechanism of sea ice and the long-term change mechanism of Arctic sea ice, and has gained a certain reputation among international peers.

Lei Ruibo data map (ChinaPhoto courtesy of Polar Research Center)

"Polar investigation is highly dependent on the scientific and technological support platform. There are many gaps in the field of polar research, waiting to be filled." Just as Lei Ruibo asked himself, he grasped the international research trends, combined with national needs, and sprinted to the international level.

At present, the biggest difficulty in polar sea ice observation and research in China is that there is no ready-made equipment available and it depends on foreign countries. Lei Ruibo led the team to cooperate with foreign universities and research institutes, introduce digestion, absorption and innovation, and overcome the core investigation equipment blocked by technology; They cooperated with five scientific research institutions, including Taiyuan University of Technology, and developed the manned sea ice observation and technology completely from foreign countries to the independent research and development of unattended observation equipment and the successful application of domestic integrated automatic observation equipment. More importantly, the data obtained by these key devices can support some research directions to achieve breakthrough results.

Lei Ruibo attaches great importance to the research and development of observation technology, and cooperates with Taiyuan University of Technology to develop temperature chain buoys and material balance buoys, which are widely used in China’s Arctic exploration. As the chief engineer of the national key research and development project "unattended sea ice observation system", he led the team to tackle key technical problems, successfully developed two sets of prototypes and successfully applied them. The system plans to participate in the international MOSAiC inspection plan next year, which will greatly enhance China’s international reputation in this field.

Scientific research institutes and universities are the main bodies of scientific and technological innovation, and only by cooperating can they exert their greatest strength. Lei Ruibo’s team, together with the National Marine Environmental Forecasting Center and other cooperative units, carried out scientific investigation and research on sea-air-ice in the Arctic, which gained valuable data and experience for China to carry out scientific research in the Arctic and made positive contributions to enhancing China’s polar discourse power.

Look at the most beautiful and boundless scenery and experience the most difficult loneliness. On the road of polar scientific research, it is not only his love for the polar region, but also the five-star red flag flying in the snow that supports Lei Ruibo to stick to the square of sea ice research.

"Although science has no national boundaries, scientists have their own motherland." Lei Ruibo said that the achievements made in the field of polar scientific research are like athletes winning prizes in international competitions. At that moment, the athlete represented the motherland, and he closely linked his destiny with the motherland. (Text/Lu Tao, Liu Kefeng)

　　[PConline evaluation]Now, it has been one month since Intel released the third generation Core i5/i7, and the replacement process of the old and new handover seems smooth. Intel Core i5 3450, as a new younger brother in the i5 series, is used to replace the original Core i5 2300/2320/2400 market. Recently, however, AMD quietly lowered the price of the flagship model processor FX-8150 to 1300 yuan, and the Core i5 3450 was attacked head-on. In the face of strong enemies, can Core i5 3450 cope?

● Market positioning of ●Intel Core i5 3450

　　Intel Core i5 3450 belongs to the third-generation Core i5 series. According to Intel’s plan, it is used to replace the second-generation Core i5 2300/2320/2400. The price is in the early thousand yuan, and it mainly focuses on the thousand-yuan market.

Core i5 3450 focuses on the thousand-yuan market.

　　The main difference between Intel Core i5 3450 and Core i5 3570K is that the former can’t overclock, except for the difference in frequency. However, with P67/Z68/Z75/Z77, four additional octaves can still be obtained.

● competitors of ●Intel Core i5 3450?

　　Before Ivy Bridge was released, Intel Core i5 had no competitors at the price of 1,000 yuan. But recently, AMD’s eight nuclear bulldozer has gone through several price dives and reached the price of 1,300 yuan, directly competing with Intel Core i5 3450. Who wins and who loses? We will reveal it in this PK.

AMD FX-8150 directly impacts Intel Core i5 3450.

● Analysis of ●Core i5 3450 specification

　　Core i5 3450 adopts 22nm process and is designed based on Ivy Bridge architecture. It is native with four cores and four threads, and the default frequency is 3.1GHz, which can be turbo-charged to 3.5Ghz, with 6MB of three-level cache. The core graphics card is integrated with HD2500, the default frequency is 650-1150MHz, 6MB L3 cache is shared with CPU, and the thermal power consumption of TDP is designed to be 77W.

Intel Core i5 3450　　picture　　series　　evaluating　　forum　　quote　　Net purchase price

　　For more detailed specifications, we can refer to the following table, and compare Core i5 2300, Core i5 3450, Core i5 2500K and Core i5 3570K together:

　　It can be seen that the frequency of Core i5 3450 and Core i5 2300 is 0.3GHz higher than that of Core i5 2300, and the core frequency amplitude is also a complete four octaves (Corei5 2300 has only three octaves). In contrast, the specification of Core i5 3450 is closer to that of Core i5 2500K. However, because it doesn’t support hyper-threading technology, the whole series of Core i5 is four cores and four threads. Facing the impact of the competitor FX-8150 with four modules and eight threads, does i5-3450 have a chance of winning? Next, let’s start testing.

2. Introduction of evaluation platform and method description

　　Some time ago, we have tested the performance of the core graphics card of Core i5 3450, so this paper only tests the CPU part, and will not repeat it. If you want to know this information, you can clickhereRefer to the previous evaluation articles.

　　The object of this evaluation is Core i5 3450, which is used to replace Core i5 2300/Core i5 2400 series; We add Core i5 2300, Core i5 2500K, Core i5 3570K and FX-8150 for comparison. The evaluation items include theoretical multithreading performance test, common software test, professional application test, game test, power consumption test and overclocking test.

　　In the mid-to high-end market, there is also E3-1230 V2, which has been popular recently, but strictly speaking, it does not belong to the desktop platform products under normal channels, so we will not compare it here. For the performance of E3-1230 V2, you can click.hereLearn more.

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3. Comparative evaluation of CPU performance

3.1, CPU theory multithreading performance evaluation

　　The test items include wPrime, a scientific computing test software, and Fritz Chess, an AI (artificial intelligence) computing test software, both of which greatly optimize the multi-core CPU and have great guiding significance for CPU performance. Because they are only theoretical operations, we classify them as CPU theoretical performance tests.

● Fritz Chess performance test:

Fritz Chess 4.3 (chess)

Software introduction

Test the AI computing performance and multi-thread processing ability of CPU.

Software settings

The default setting is to use the maximum number of threads of the CPU.

test method

Press Start directly to start the test and record the score.

Software screenshot

Test results of "chess"

● wPrime 2.05 performance test:

wPrime 2.05

Software introduction

WPrime is a software to test the computing ability of a computer by calculating prime numbers. Because wPrime can support multi-thread parallel operations, it can better reflect the performance gap between multi-core and multi-thread CPUs.

Software settings

Set Set Thread Count to use the maximum number of threads of CPU.

test method

Run for 1024M and record the time.

Software screenshot

WPrime 2.05 test scores

　　Test summary:In these two multithreading tests, the competitor’s FX-8150 is dominant, after all, the number of cores is twice that of Core i5. In the same direction, thanks to the progress of Ivy Bridge architecture and the improvement of main frequency, Core i5 3450 is more than 10% ahead of Core i5 2300.

3.2, commonly used software, RAR and PS performance evaluation

　　RAR file decompression and PS image processing are common operations for ordinary users. We chose the famous WinRAR software and PhotoShop to evaluate this part.

● WinRAR 4.11 performance test

WinRAR 4.11 (file decompression/compression)

Software introduction

WinRAR is a very popular compression software, which supports CPU multithreading. For ordinary users, the test results can reflect the speed of decompression/compression of RAR files.

Software settings

By default, the compressed package is the official WinRAR 4.11 installation package.

test method

Use your own Benchmark to record the score.

Software screenshot

WinRAR 4.11 test results

● PhotoShop CS5 image processing test:

PhotoShop CS5 (image processing)

Software introduction

Photoshop is one of the most famous image processing software, which integrates image editing and modification, image production, advertising creativity, image input and output, and is deeply loved by graphic designers and ordinary users.

Software settings

Create a complex picture processing action

test method

Perform action batch processing on dozens of high-resolution photos and record the time.

Software screenshot

PhotoShop CS5 test scores

● Cinebench R11.5 3D rendering performance test:

CineBench R11.5 64Bit(3D rendering)

Software introduction

CineBench R11.5 is the latest version of Cinebench series test software. It adopts the 3D engine of 3D design software CINEMA 4D, supports multi-thread simultaneous operation, and can be used to evaluate the performance of multi-core processors.

Software settings

default

test method

Multi-core operation of CPU, recording scores

Software screenshot

CineBench R11.5 3D rendering test

● TMPGEnc video conversion test:

TMPGEnc 4.77(Video compression/conversion)

Software introduction

TMPGEnc is a famous video coding/decoding software, which supports multiple formats. The multi-core processor is optimized and supported by new instruction sets such as SSE4, which can give full play to the performance of CPU and reduce a lot of coding time.

Software settings

1080P to 480P, H.264

test method

Transform the clips of Transformed king kong 2 and record the time.

Software screenshot

TMPGEnc Video Conversion Test Results

　　Test summary:The 3D rendering and video conversion software for professional users has fully optimized the multi-core/multi-thread CPU. The 8-thread FX-8150 makes up for the deficiency of the core architecture to some extent, and the test results are similar to those of the previous theoretical multi-thread performance evaluation.

3.4. Physical operation: 3DMark Vantage and 3DMark 11 evaluation.

　　This part of the test mainly examines the physical operation and artificial intelligence operation ability of CPU in the game. We choose the authoritative 3D testing software 3DMark Vantage and 3DMark 11, which are the testing software of DX10 and DX11 respectively.

● DX10 test software 3DMark Vantage:

3DMark Vantage 1.10(physical operation)

Software introduction

3DMark Vantage is a 3D performance benchmark software based on DirectX 10, which mainly includes two parts: graphics card test and CPU test.

Software settings

Performance

test method

Only the physical operation part of CPU is tested and the score is recorded.

Software screenshot

3DMark Vantage test score (CPU score)

● DX11 test software 3DMark 11:

3DMark 11 1.02(physical operation)

Software introduction

3DMark 11 is a 3D performance benchmark software based on DirectX 11, which has three built-in test items: graphic performance test, physical performance test and comprehensive test.

Software settings

Performance

test method

Only the physical operation part of CPU is tested and the score is recorded.

Software screenshot

3DMark 11 test score (CPU score)

　　Test summary:In the CPU evaluation part of 3DMark series, we also examine the multi-thread operation of CPU, because they are both four cores and four threads, and the score difference of four Core i5 models is only reflected in the frequency difference. The FX-8150 with four modules and eight cores doesn’t get much advantage, and it is neck and neck with the Core i5 3450 with four cores and four threads.

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3.5、Game performance evaluation

　　In the game testing part, we selected StarCraft II: Wings of Freedom, Grand Theft Auto 4: Chapter of Freedom City and resident evil 5 for testing. Although they are not the latest games, they put high demands on the CPU, and the test results can better reflect the game performance gap between the CPUs.

● DX9 game StarCraft II:

Starcraft ii(DX9 game)

Introduction to the game

StarCraft II is one of the most popular PC competitive games. The game has added a lot of AI operations and put forward higher requirements for CPU performance.

Game settings

1920×1080 superelevation, turn off vertical synchronization.

test method

We use the test video to test, select the fierce fighting part in the middle, which takes 1 minute, and record the average number of frames with Fraps.

Game screenshot

Test scores of StarCraft II

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　　On the Significance of Game Frame Number (FPS)

　　The number of game frames is a standard to reflect whether the game runs smoothly, which can be classified in most cases.No playability:The number of frames is less than 30FPS；;Acceptable:30-50 frames;Smooth operation:50-60 frames;Perfect operation:The number of frames is greater than or equal to 60. That is to say, under normal circumstances, the number of frames is greater than 60, which is of little significance. At this time, you can increase the quality of the game to get more visual effects.
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● DX9 Game "Grand Theft Auto 4: Chapter of Freedom City" Test:

Grand Theft Auto 4: Chapter of Freedom City(DX9 game)

Introduction to the game

Grand Theft Auto 4: Chapter of Freedom City is a masterpiece of the next generation of game consoles, which has high requirements for CPU.

Game settings

1920×1080 full height, turn off vertical synchronization, where View Distance is set to 90, Detail Distance and Vehicle Density are set to 100.

test method

Bring your own Benchmark

Game screenshot

Test results of Grand Theft Auto 4: Chapter of Freedom City

● DX10 game "resident evil 5" test:

Resident evil 5(DX10 Game)

Introduction to the game

Resident Evil series is a masterpiece of millions of sales of home game consoles. Now the latest work, resident evil 5, has been released in PC version, and supports DX10 technology, so that its image quality can be improved again.

Game settings

1920×1080 0AA, full height, turn off vertical synchronization.

test method

Self-contained Fix Benchmark

Game screenshot

Resident evil 5 test scores.

　　Test summary:Compared with two generations of Core i5 2300, Core i5 3450 in the game test still keeps ahead. It can be seen that Ivy Bridge has indeed made progress compared with Sandy Bridge, but in the face of scores of hundreds of frames, the gap of 10 frames is actually not obvious. FX-8150′ s test in these two rounds is more tragic, because at this stage, the game has limited optimization of multi-core, and the test is actually the performance of single core.

3.6 Platform power consumption test

　　Because the individual power consumption of CPU can’t be accurately measured in general environment, we test the power consumption of the whole platform in the power consumption test part. By investigating the power consumption gap of each platform, the power consumption gap of each CPU is indirectly reflected. We chose the famous baking machine software Prime 95, and adopted the Large mode to make the CPU and memory work at full load, while the graphics card was not at full load, and then recorded the readings on the power consumption meter.

Test of baking machine with Prime 95

Comparative evaluation of platform power consumption — — Standby (The graphics card is in standby state.)

Comparative evaluation of platform power consumption — — Fully loaded (The graphics card is in standby state.)

　　Because of the Turbo function, the power consumption of the four Core i5 products in standby state is basically the same, and the difference between them is mainly reflected in the full load state. It can be seen that the full-load power consumption of Core i5 3450 is about 10 watts lower than that of Core i5 2300. As for competitors, the power consumption brought by FX-8150 with four modules and eight cores is still very large.

3.7. Free lunch! Overclocking Test of Extra Quadruple Frequency of Core i5 3450

　　As mentioned earlier, Core i5/i7 (non-K series) with P67, Z68, Z75 and Z77 motherboards (other models are not available) can be overclocked in a small range, with an amplitude of 4 octaves. So weDirectly increase the frequency of Core i5 3450 by four times in the BIOS, set it successfully and enter the system directly. At this time, the frequency is 3.5-3.9GHz (single core turbo frequency is 3.9GHz, quad core turbo frequency is 3.7GHz):

BIOS setting method

　　The above is the motherboard used in this test — — Screenshot of BIOS settings of ASUS Saber tooth Z77, the setting path is "Advanced Processor Settings CPU Power Management", in which a default value of CPU ratio is 35 (the highest turbo frequency of i5 3450), and we set it to 39, which successfully booted up and entered the system. Let’s take a look at how much performance improvement is brought by these four extra frequency doubling.

　
3DMark Vantage test: improved by 14%

3DMark 11 test: increased by 11%

Fritz Chess test: increased by 12%

WPrime test: increased by 11%

　　Summary:After four times of frequency doubling, the average performance of Core i5 3450 is improved by 12%, which is higher than Core i5 3570K at the default frequency, and the system runs very stably. We believe that this CPU still has a lot of room for overclocking. Later, we tried to increase the frequency by five times and set the CPU ratio to 40. As a result, it will be reset after each setting. It seems that Intel’s restrictions on overclocking are still very strict, so we can only choose the "K" series model if we want to overclock.

4. Summary of PConline Evaluation Room

　　Some time ago, we have tested the performance of the core graphics card of Core i5 3450, so this paper only tests the CPU part, and will not repeat it. If you want to know this information, you can clickhereRefer to the previous evaluation articles.

CPU performance ranking, based on the CPU score of 3DMark Vantage
(For reference only, it does not represent the comprehensive performance of CPU)

●CPU performance replaces Core i5 2300 without pressure, which is similar to FX-8150 and i5 2500K at the default frequency.

　　We convert the scores of each sub-item in the previous CPU performance test into percentages based on i5 2300, and then take the average value to get the following figure:

CPU performance comparison

　　The performance of Intel Core i5 3450 is 14% higher than that of Core i5 2300. Apart from the architectural advantages, the increase of core frequency is also one of the reasons for this difference, because Core i5 3450 was originally planned to replace two series of Core i5 2300/2400. Even so, the Core i5 3450 will not impact the products of the previous level, and its performance is basically the same as that of the Core i5 2500K at the default frequency. Look at the competitor FX-8150 again, and the comprehensive performance gap between them is almost negligible.

● Power consumption control is still eye-catching

Power consumption comparison

　　The power consumption of Core i5 3450 based on 22nm process is well controlled. Although the turbo frequency is 0.4GHz higher than that of Core i5 2300, the overall power consumption is still great. This aspect has always been the strength of Intel Core series, far ahead of competitors.

● Purchase suggestions

Intel Core i5 3450　　picture　　series　　evaluating　　forum　　quote　　Net purchase price

1. Competitiveness analysis

　　In terms of performance:Core i5 3450Compared with Core i5 2300, it is improved by 14%, and its performance is close to that of i5 2500K and FX-8150 at the default frequency.

　　Power consumption:Core i5 3450 based on the new generation Ivy Bridge architecture has great advantages.

　　In terms of price:Same as FX-8150.

　　The original task of Intel Core i5 3450 is to replace the Core i5 2300/2400 series. Compared with the previous generation, the CPU performance is improved by about 10%, and it will not impact the previous product, so it is not a big problem to successfully take over the market. On the other hand, AMD’s FX-8150 has suddenly cut its price to 1300 yuan recently, which has a great impact on the i5 market.From the test results, the two have their own advantages and disadvantages, but Core i5 is far from the opponent in power consumption control.

2. User groups

　　Mid-to-high-end gamers and users who have certain requirements for performance.

Step 3 buy suggestions

　　If you focus on games and multimedia entertainment, Intel Core i5 3450 is a good choice, because at present, the game is not optimized for multi-core performance, and the four-core four-thread and Ivy Bridge architecture are enough to cope with it. Intel’s advantages in architecture and power control are still obvious; If you want to overclock, you can consider FX-8150. The price reduction of the eight-core bulldozer has been within a reasonable range.

1905 movie network news As a classic film, adventure disaster films have always had a large number of fans. Recently, some media reported that the producers are planning to remake this film. Universal Picture’s directors for the film are Lee Isaac Chung ("Minari") and Mark L. Smith ().The producer gave it to him.

The original tornadoIn 1996It was released, starring and directed by Jan de Bont. The visual effects and sound effects were brilliant, and the global box office was close to 500 million dollars. The film tells that divorced couple Joe and Bill are scientists who love to study tornadoes. Oklahoma is about to usher in an unprecedented powerful tornado. They and a group of colleagues embark on a thrilling journey of chasing the wind, intending to put new detectors in the eye of the wind to collect data. In the face of fierce competitors, devastating tornadoes and like-minded old lovers, how to choose the way forward?

The film was nominated for best visual effect and best sound at the Oscar that year, which is regarded as a film with outstanding technical achievements. Lee Isaac Chung, a Korean director, is one of the Asian directors who have sprung up in recent years. In 2007,heHe won a reputation as a focus unit in Cannes, and 13 years later, he shined in the awards season with Minari.

　　"If the ecological environment is good, the people will have a real sense of happiness."

　　Since the 18th National Congress of the Communist Party of China, under the guidance of the supreme leader’s ecological civilization thought, China’s ecological civilization system reform has been comprehensively deepened and deepened, and the construction of beautiful China has made great strides.

　　On June 27th, General Secretary of the Supreme Leader presided over the the Political Bureau of the Communist Party of China (CPC) Central Committee meeting. The meeting put forward the principles to be implemented in further deepening the reform in an all-round way, one of which is to "adhere to the concept of system" and emphasize "handling the major relations between economy and society, government and market, efficiency and fairness, vitality and order, development and security, and enhancing the system, integrity and synergy of reform".

　　As the fundamental follow-up and action guide of ecological civilization construction in the new era, the supreme leader’s ecological civilization thought contains rich systematic concepts — —

　　"Ecological environment management is a systematic project, which needs to consider the complexity of environmental elements, the integrity of ecological system, the continuity of physical and geographical units and the sustainability of economic and social development";

　　"Insist on the integrated protection and systematic management of mountains, rivers, forests, fields, lakes, grass and sand";

　　"Strengthen the ecological environment system management, comprehensive management and collaborative management of major rivers and lakes";

　　… … … …

　　Adhere to the systematic concept and build a beautiful China. The people really feel the new changes brought about by the comprehensive deepening of reform, and share the beauty of nature, life and life in the green mountains and green mountains.

　　A systematic and complete system of ecological civilization system was basically formed.

　　"We should take system construction as the top priority in promoting the construction of ecological civilization". Under the personal planning, personal deployment and personal promotion of the Supreme Leader General Secretary, the central eco-environmental protection inspector, as a major institutional innovation and an important reform measure, launched vigorously and orderly, playing the role of a sword. Three rounds of inspectors really hit hard, urged local governments to implement the responsibility of ecological environment protection, and promoted the solution of ecological environment "stubborn diseases" in some places — — The ecological protection of Qilian Mountain changed from chaos to governance, and Yunnan concentrated on rectifying the illegal and illegal construction along Dianchi Lake … …

　　Focus on top-level design and system planning.

　　The Party Central Committee with the Supreme Leader as the core raises the flag and orients. The 18th National Congress of the Communist Party of China incorporated the construction of ecological civilization into the overall layout of "Five in One", the 19th National Congress of the Communist Party of China further listed "the battle against pollution" as one of the three battles to win the battle to build a well-off society in an all-round way, and the 20th National Congress of the Communist Party of China made a major deployment of "promoting green development and promoting harmonious coexistence between man and nature". The construction of ecological civilization plays an increasingly prominent role in governing the country.

　　Focus on "four beams and eight pillars" and gradually build it.

　　Under the personal leadership of the Supreme Leader General Secretary, the CPC Central Committee deliberated and adopted the Opinions on Accelerating the Construction of Ecological Civilization and the Overall Plan for the Reform of Ecological Civilization System, forming a programmatic framework for the ecological civilization system. The "four pillars and eight pillars" such as the strategy and system of the main functional area, the property right system of natural resources assets, the compensation system for paid use of resources and ecological protection, and the evaluation and accountability system for ecological civilization objectives will be gradually built.

　　Focus on laws and regulations and strive to improve them.

　　On June 1 this year, the Regulations on Ecological Protection Compensation came into effect, and the basic rules of ecological protection compensation were established in the form of legislation. China has basically established an ecological protection compensation mechanism with the widest coverage, the largest number of beneficiaries and the largest investment in the world. In the new era, China has formulated and revised the environmental protection law, the environmental protection tax law, the Yangtze River protection law and the air, water and soil pollution prevention and control law, forming a "1+N+4" ecological environmental protection legal system. The intensity of legislation, the strictness of law enforcement and the remarkable effect are unprecedented.

　　One end of the sewage outlet into the river and into the sea is connected with rivers, lakes and seas, and the other end is connected with production and life. In the past, due to the fragmented division of labor, "environmental protection does not go into the water", "water conservancy does not go ashore" and "ocean does not land", there was a "middle obstruction" in the management of sewage outlets. The Ministry of Ecology and Environment was newly established to open up "above ground and underground", "onshore and underwater", "land and ocean", "urban and rural areas" and "carbon monoxide and carbon dioxide". The relevant person in charge of the Ministry of Ecology and Environment said, "The integration of decentralized ecological environmental protection functions fully embodies the supreme leader’s ecological civilization thought, especially the systematic concept in this important thought."

　　Through the comprehensive deepening of reform, the central ecological environmental protection inspector, pollution discharge permit, river (lake) long system, carbon emission trading and other management systems have been accelerated, and the system of ecological civilization system with clear property rights, diversified participation, equal emphasis on incentives and constraints and complete system has basically taken shape. The party and government have the same responsibility, one post and two responsibilities, and the responsibility for ecological environmental protection has been effectively implemented. The whole party and society have more consciously and firmly practiced the concept of green development.

　　Carry out ecological environment protection in all directions, regions and processes.

　　At the southern foot of Qilian Mountain, Muli, Qinghai, is covered with clouds and yellow grass. Once, large-scale illegal mining led to devastation. Over the past three years, through ecological restoration projects such as pit backfilling, slag mountain greening and slope treatment, the ecosystem structure of Muli mining area has gradually stabilized and the water conservation capacity has obviously rebounded.

　　General Secretary of the Supreme Leader stressed during his inspection tour in Qinghai on June 19: "Adhere to the integrated protection and systematic management of mountains, rivers, forests, fields, lakes, grass and sand, accelerate the implementation of major projects for the protection and restoration of important ecosystems, and consolidate and enhance the effectiveness of ecological environmental protection."

　　At the Third Plenary Session of the 18th CPC Central Committee, General Secretary of the Supreme Leader creatively put forward the idea that "landscape, forest, fields and lakes are a community of life", and then "grass" and "sand" were included in it. China adheres to the concept of system, creatively puts forward the red line system of ecological protection, speeds up the construction of a nature reserve system with national parks as the main body, and implements the integrated protection and restoration project of mountains, rivers, fields, lakes, grass and sand, which has continuously improved the stability and sustainability of the ecosystem.

　　Fuping County, Shaanxi Province, the winding Shichuan River is clear and green, with water around the city and the city holding water. Starting from the integrity of the ecosystem, the local government adheres to the comprehensive management of soil erosion and integrated protection, and plays a combination boxing of repairing water ecology, ensuring water safety and transforming water value. The ecological environment of Shichuan River has improved year by year. "I come to visit twice a day, look at the good scenery, and scream a few times. My heart is beautiful!" Wei Meiling, a resident who lived on the shore since childhood, lamented.

　　"Ecology is a unified natural system and an organic chain that is interdependent and closely linked." According to the integrity, systematicness and inherent laws of the ecosystem, China adheres to overall protection, system restoration and comprehensive management, and carries out ecological environment protection in all directions, regions and the whole process.

　　The battle against pollution has changed from "resolutely doing a good job" to "deeply doing a good job". Air pollution prevention and control action plan, three-year action plan to win the blue sky defense war, and action plan for continuous improvement of air quality have been successively introduced, and the battle for protection and restoration of the Yangtze River and the battle for ecological protection and management of the Yellow River have been implemented in depth. The action for prevention and control of soil pollution sources and the battle for pollution control in agriculture and rural areas have been steadily advanced, and the quality of the ecological environment has been continuously improved. "You see, what a beautiful environment. The former stinking ditch was transformed into a hydrophilic park, and the villagers were like living in a garden. " Li Zhongyu, a villager from Shifeng Village, Guihu Town, Chao ‘an District, Chaozhou City, Guangdong Province, said.

　　"On the whole, China is still a country with few forests and fragile ecology. Planting trees and improving ecology have a long way to go." Since the new era, General Secretary of the Supreme Leader has participated in voluntary tree planting activities in the capital for 12 consecutive years. A field of soil and a tree, a large-scale land greening campaign continued to be carried out scientifically, and a grand project with the largest growth of forest resources and the largest artificial afforestation area in the world was planted. In June 2023, the "Three North" project was launched in an all-round way, and more and more greenery was extended.

　　Efforts will be made to strengthen the protection and restoration of ecosystems, effectively expand the ecological environment capacity, promote the rapid accumulation of natural wealth and ecological wealth, and leave a beautiful ecological space for future generations.

　　Cooperate to promote high-quality development and high-level protection.

　　"High-level protection is an important support for high-quality development. High-quality development with ecological priority, green and low carbon can only be achieved by high-level protection. In the whole process of Chinese modernization, we must grasp the dialectical unity relationship between high-quality development and high-level protection. "

　　Anchor new goals and forge a new journey. Under the guidance of the supreme leader’s ecological civilization thought, all localities, departments and industries have put the concept of green development into all aspects of the whole process of economic and social development, coordinated pollution control, ecological protection, and coping with climate change, promoted changes in industrial structure, production methods, and lifestyles, and jointly promoted high-quality development and high-level protection.

　　Performance appraisal "baton" is green.

　　"If you have made progress in green development and made contributions to controlling air pollution and solving smog, you can hang red flowers and be a hero." The evaluation system of development achievements has increased the weight of indicators such as resource consumption, environmental damage and ecological benefits, and is no longer simply "talking about heroes by GDP". In 2021, the National People’s Congress participated in the deliberation of the Inner Mongolia delegation. After listening to the experience of cutting down trees to protect forests told by the representative of Zhou Yizhe, the general secretary said with a smile: "The total ecological value you mentioned is the concept of green GDP, which shows that ecology itself is value."

　　Green production methods are widely promoted.

　　"Establishing and improving a green and low-carbon circular economic system and promoting a comprehensive green transformation of economic and social development are the basic strategies to solve China’s ecological and environmental problems." China has accelerated the construction of a green and low-carbon circular development economic system, vigorously promoted green production methods, promoted the energy revolution and resource conservation and intensive utilization, systematically promoted clean production, and made overall plans to reduce pollution and carbon. In the Yangtze River Economic Belt, "great protection should be paid, but no great development should be carried out", the chemical enterprises along the Yangtze River have been closed and relocated, and the "ten-year fishing ban" has been solidly promoted. Green development has become a remarkable feature of Chinese modernization.

　　Green lifestyle is becoming fashionable.

　　"Form a social atmosphere in which everyone, everything, always and everywhere advocate ecological civilization." All localities, departments and industries actively carry forward the value concept of ecological civilization, extensively carry out activities to create conservation-oriented institutions, green families, green schools and green communities, promote green travel, and force the green transformation of production methods through the green revolution of lifestyle. Green and low-carbon life ideas and ways are being integrated into everyone’s life.

　　Shanxi Yuncheng Salt Lake has a mining history of more than 4,600 years. In recent years, the local government has insisted on giving priority to protection and green development, implemented "returning salt to lakes", stopped industrial production within the protection scope of salt lakes, and at the same time expanded emerging industrial clusters such as automobile equipment manufacturing and new materials, and made use of regional advantages to create a new highland for inland areas to open to the outside world.

　　"All provinces and regions in the Yellow River Basin must adhere to the protection of the ecology of the Yellow River Basin as the baseline for planning development and promoting high-quality development, which is not conducive to the ecological protection of the Yellow River Basin and must not be done." General Secretary of the Supreme Leader stressed.

　　Ecological prosperity leads to civilized prosperity. Under the guidance of the supreme leader’s thought of ecological civilization, we must persist in the systematic concept, further deepen the reform of the ecological civilization system, and unswervingly take the road of ecological priority and green development, which will surely build the ecological foundation for the sustainable development of the Chinese nation and accelerate the modernization of harmonious coexistence between man and nature.

On September 19th, in Mexico City, the capital of Mexico, people taking refuge outdoors comforted each other. Xinhua News Agency (photo by Francisco Canedo)

Xinhua News Agency, Mexico City, September 19 (Reporter Zhu Yubo, Wu Hao) The National Seismological Bureau of Mexico said on September 19 that an earthquake of magnitude 7.7 occurred in the western state of Michoacá n that afternoon. Mexican President Lopez said that the earthquake has caused one death.

On September 19th, in Mexico City, the capital of Mexico, people who took refuge outdoors called to announce the news. Xinhua News Agency (photo by Francisco Canedo)

　　According to the information released by the National Seismological Bureau of Mexico, the earthquake occurred at 13: 05 local time on the 19th (2: 05 Beijing time on the 20th). The epicenter was located 63 kilometers south of Koman, Coard, Michoacan, with a focal depth of 15 kilometers. The magnitude previously measured by the National Seismological Bureau of Mexico was 7.4, which was later updated to 7.7.

　　Mexico’s civil defense department quoted data from the Mexican navy as saying that according to the analysis of the tsunami and earthquake in Mexico in the past, the earthquake may cause a wave height change of up to 82 cm in the waters near the epicenter.

On September 19th, in Mexico City, the capital of Mexico, people evacuated to the outside after hearing the earthquake warning. Xinhua News Agency (photo by Francisco Canedo)

　　The US Geological Survey measured the magnitude of the earthquake at 7.6. The U.S. Tsunami Warning Department says a dangerous tsunami may occur along the coast within 300 kilometers of the epicenter.

On September 19th, in Mexico City, the capital of Mexico, people took refuge in a square. Xinhua News Agency (photo by Francisco Canedo)

　　Photographs released by the Mexican media show that some houses in Michoacá n and its neighboring areas are cracked. Lopez posted on social media that he received a report that a wall of a shopping center in Manzanillo, Colimma, western Michoacá n collapsed in the earthquake, which killed one person.

　　At present, there are no reports of casualties among China citizens in the earthquake.

On September 19, in Mexico City, the capital of Mexico, civil defense personnel guided people to take refuge outdoors. Xinhua News Agency (photo by Francisco Canedo)

　　Mexico City, the capital of Mexico, felt a strong earthquake that day. The earthquake coincided with the anniversary of two major earthquakes in Mexican history. At about 12 o’clock that day, an earthquake drill began in Mexico City, and some citizens had evacuated to the streets before the earthquake.

On September 19, in Mexico City, the capital of Mexico, the National Guard was on duty on the street. Xinhua News Agency (photo by Francisco Canedo)

　　On September 19, 1985, an earthquake of magnitude 8.1 occurred in Mexico, which destroyed one third of the buildings in the capital city, killing about 10 thousand people. On September 19, 2017, a magnitude 7.1 earthquake struck central Mexico, killing more than 300 people.

On September 19th, in Mexico City, the capital of Mexico, a civil defense worker was working in the street. Xinhua News Agency (photo by Francisco Canedo)

　　Xiao Shenyang, a well-known actor in Northeast China whose popularity is second only to that of Zhao Benshan, was invited by many TV stations to perform in 2009. China News Agency issued Lu Gu photo

　　The essay "Not Bad Money" in the Spring Festival Evening topped the list of language programs. Yesterday, Xiao Shenyang and Mao Mao joined hands to be a guest in the live broadcast room of a portal website. Small Shenyang scene will continue to play "funny" to the extreme, with a strong flavor of small Shenyang in the speech, and constantly burst into hilarious words. For becoming famous overnight, he sincerely thanked his master Zhao Benshan, "Little Shenyang is on fire, why?"? It’s still because of master. " As the national media flocked to his hometown for interviews, he implored the media to pay more attention to business and not disturb his family.

　　> > About the media

　　Small Shenyang becomes a popular search term

　　The success of "Not Bad Money" on the stage of the Spring Festival Evening made the national audience remember the name of Xiao Shenyang. It is understood that the video click-through rate of "Not Bad Money" has soared and has exceeded 10 million so far. At the same time, the personal data of Xiao Shenyang’s previous performance videos, age, constellation, hobbies and family were searched out by enthusiastic netizens. Small Shenyang’s personal blog broke through the 5 million mark in a short period of ten days, and Mao Mao’s blog hit rate was nearly one million. Xiao Shenyang said, "Some of my blogs were written by myself, others were written by my assistants."

　　Yesterday, Xiao Shenyang and Mao Mao accepted the certificate of the first online video click-through rate awarded by a portal website, and accepted the stop-motion cartoon "Not Bad Money" produced by netizens overnight.

　　Please ask the media not to disturb their families.

　　Xiao Shenyang said that he has not been negatively affected by fame for the time being, and the only thing he can’t accept is the harassment of his family by the media. Media reports on his car, house, parents and other private affairs in his hometown bothered him. He said that he couldn’t sleep because of this incident the night before. "My mother called me that day and scared me. My mother cried and said,’ What happened to my son? I don’t know how to say it with so many reporters’. It’s amazing that they can find it so far away. " Xiao Shenyang published an article entitled "Media, Let’s get down to business" on his blog yesterday.

　　Little Shenyang claims to be just a start-up duet actor. He can’t afford the villa as the media said, and the car he drives is only Tucson. Now he still owes money to Master. He asked the media to stop bothering his family. "I told my mother to be good with my dad and get well." My son works hard to buy you a big house and enjoy it. " Xiao Shenyang said that he was grateful to the media, but hoped that everyone would give him a peaceful life.

　　> > About Master

　　I’m afraid to drag Zhao Benshan down.

　　In the Spring Festival Gala, Zhao Benshan gave Xiao Shenyang and Mao Mao great opportunities. Referring to his feelings for Master, Xiao Shenyang described it as "father and son". "Master is my father in my heart, a teacher for one day and a father for life. Without my master, there would be no achievements of my little Shenyang today. No matter how rich the master is, my son will always support you. "

　　Xiao Shenyang said that the most distressing thing during the rehearsal was that Zhao Benshan always couldn’t sleep. "He always thought about something, and he was distressed by Master during the rehearsal. It really hurt. At first glance, the old man’s hair turned white, and he stayed up all night for the sake of his work and his disciples. Master coughed every night, and I really felt sorry for Master at that time. "

　　He revealed that Zhao Benshan specially designed costumes and language packages for him and Mao Mao. "Everything you say on stage depends on Master. It is practical to have such a pillar on the stage. We are afraid of dragging our feet on Master, especially afraid that any words will block Master’s burden. I am not afraid of forgetting words, and Master will get them back. Master is too powerful, this sentence is wrong, and he is acting to get it back for you, which I am relieved of. I’m afraid of dragging my back on Master, and I’m doing okay this year. "

　　After the performance of "Not Bad Money" in the Spring Festival Evening, Xiao Shenyang kowtowed to Master backstage, one was to pay New Year greetings, and the other was to express gratitude. Yesterday, Zhao Benshan didn’t show up, and Xiao Shenyang bowed again in front of the media. "I’m an ordinary duet actor, and it’s not easy to go today. Master praised me so much and hurt me so much. I thank my master again. You have worked hard. "

　　> > About the family

　　Publish a photo of husband and wife, respect

　　Xiao Shenyang is a family-oriented person. He said that family is a "warm" concept for him. He remembers that the first time he earned money was 120 yuan, when he bought a DVD and a subwoofer for his parents. "It was popular in the countryside, and every family had a duet. Other people’s homes have DVDs and VCDs, but ours don’t. This is the first time I bought something for my parents. " Xiao Shenyang added, "I’m very happy. I bought an old one and can’t afford a new one." Little Shenyang’s "serious humor" made the scene laugh.

　　After the Spring Festival Evening became popular, Xiao Shenyang posted photos of him and his wife on his blog. He said it was to show his respect for his wife. "We have been singing duet all the time, and my husband went to the Spring Festival Evening. It is not easy to think about the previous mood." The host teased, is it necessary to prove married status and not to give others a chance to fantasize? He still has a serious expression: "No, just think about it, I don’t care about that." This remark drew another laugh.

　　Often sing "roses" to coax her daughter.

　　Xiao Shenyang claimed not to be a good father, because his working hours conflicted with his daughter’s schedule, and he could only meet her in a hurry when she came home from kindergarten in the afternoon. Xiao Shenyang’s usual trick to coax her daughter is to sing her favorite "You are my rose". At the request of netizens, he sang a live performance of "You are my rose" yesterday. The 3-year-old daughter learned the duet under the cultivation of her grandmother. "I can sing several paragraphs, and it’s great to play one for both of us every time I come back."

Social Vientiane
Female college students thin the West Lake as "boat girls" The salary in peak season is 5000 yuan (figure) The media flocked to visit their hometown in Shenyang. His mother was allegedly scared to cry.(figure) Shanxi Jinyang "Wind fireball" welcomes Lantern Festival.(figure)	Two donkey friends were trapped in the wild mountain for 11 days, eating insects and drinking urine were like "savages" (Figure) 　　　　Jumping off a cliff twice without protection because of getting lost; Jump into the ice water for three times to drift; Hungry to eat insects, thirsty to swallow snow and drink urine, sleepy to sleep in caves … Yesterday, Wang Xingbo and Liu Yachao, two donkey friends who entered Siguniang Mountain from the fourth day of the Lunar New Year to challenge extreme survival, finally escaped from life after 11 days of life-and-death test, with their tenacious desire to save lives, while the local public security, the masses, the scenic spot management department and social rescuers searched for nothing.
	Claim for topless breast at the entrance of plastic surgery hospital for failure of female breast augmentation surgery (Figure) 　　　　On the morning of the 7th, Zhao Nvshi stood in the green belt in front of Kangmei Hospital, Foshan City, Guangdong Province, wearing a banner and knocking on a brass cymbal, once lifted his coat, revealing deformed breasts, which attracted a large crowd. Ms. Zhao said that she had breast augmentation in Kangmei Hospital more than three months ago, and her breasts were deformed after operation, and she wanted to claim more than 80,000 yuan.
	Eight people were killed in Suizhou today, and the families of the victims claimed nearly one million yuan.(figure) 　　　　At 9 o’clock today, the murder case of Xiong Zhenlin, which shocked the whole country, will be heard in Suizhou Intermediate People’s Court. At present, the families of eight victims have entrusted lawyers to file a civil lawsuit with the People’s Court of Zengdu District, Suizhou City, with a total civil compensation of nearly one million yuan.
	The man was arrested after 11 years of absconding for stabbing a card friend with a 1 yuan coin.　 　　　　 Eleven years ago, Li was a driver of a motorcycle in Jingjiang city. When he came to the street with his card friend, there was a fierce dispute between the two sides over a dollar coin. Li accidentally stabbed his card friend to death, and he has been on the run ever since. In the first half of last year, he sneaked home. He didn’t even know his grown-up son. He was afraid to "see the sunshine" and stayed at home all day. Before the Spring Festival, the local police came to the door dressed as couriers to catch them.
Liu Qian wrote a blog and then renamed Dong Qing that he knew the process, but it was by no means a trust Nanjing middle school students were admitted to Peking University for five minutes to chat and conquer the examiner. 19-year-old female security guard died on New Year’s Eve in a mourning hall at the gate of the bathroom family building (Figure) The homeless woman laid the rotten clothes in the local abandoned building and gave birth to twins (Figure) Sichuan hens lay "stone eggs" with irregular eggshells and small particles (Figure) The roadside wall spontaneously ignited for half a month, and the villagers were worried. Pies fall from the sky, and the ATM keeps spitting money.