The safety of teenagers’ holiday internet is worthy of attention.

　　Our reporter Zhou Xiaopeng

　　With good results in the senior high school entrance examination, Xiao Zhang, who lives in Shijiazhuang, Hebei Province, was successfully admitted to the target high school, but before long, this joy was replaced by constant quarrels between him and his mother. In the mother’s view, during the holiday, Xiao Zhang was either a computer or a mobile phone every day, and spent too much time indulging in the Internet. Xiao Zhang, on the other hand, is quite opposed to this: I finally have a holiday to relax, so why can’t I play more mobile phones and games?

　　In fact, for this generation of teenagers who were born with a mouse and grew up with their mobile phones, the internet has become an indispensable part of their lives, especially when they enter the holidays, and the time spent touching the internet has increased greatly, making it easier for them to indulge in the internet and cannot extricate themselves. In addition, because teenagers generally lack social experience and don’t know how to protect personal privacy, they are more vulnerable to bad information, online fraud and even illegal acts on the Internet.

　　Experts told the "Legal Daily" reporter that when children enter the holiday "mode", they can spend more time online and relax their entertainment appropriately, but they must make reasonable plans and not be "cyber slaves". Schools and parents should actively guide teenagers to surf the Internet healthily, so as to use the Internet safely, in a civilized and healthy way.

　　Prevent online game addiction

　　Looking up at the computer, looking down at the mobile phone, regardless, playing games all night, this is a true portrayal of many teenagers’ holiday life. In June 2018, online game addiction was officially declared as a mental illness by UNESCO. Statistics show that teenagers between the ages of 12 and 16 are high-risk groups of Internet addiction. The proportion of global teenagers who are over-reliant on the Internet is 6%, and the proportion in China is close to 10%.

　　When he noticed this data, Zhang Rucai, a deputy to the National People’s Congress, was really shocked. "The bad content of online games is imperceptibly affecting teenagers." Zhang Rucai told reporters that the development and operators of online games only seek to maximize economic benefits, which has caused unhealthy online games to become a public hazard that destroys the physical and mental health of young people.

　　In 2018, Zhang Qingbin, a representative of the National People’s Congress, received a petition signed by many parents on strengthening the management of online games and legislating as soon as possible, calling for legislation to save many children, which made him systematically pay attention to the problem of teenagers indulging in online games. Zhang Qingbin said that he really felt the seriousness of this problem in his hometown in rural areas. "Many teenagers drop out of school early because they are addicted to online games and become idlers. There are also many teenagers who have all kinds of psychological problems and even make some excessive behaviors because they are addicted to online games." As a result, Zhang Qingbin launched research, went deep into schools and communities to listen to the voices of the masses, and consulted with departments such as culture and online information to understand the situation. "Many online games design various links according to people’s psychological needs, and induce players to fall into addiction layer by layer, which is difficult to resist the temptation for teenagers’ immature psychology." Zhang Qingbin said.

　　In medicine, internet addiction is a clear concept, which usually refers to indulging in online games. When online games are stopped, withdrawal symptoms such as irritability, anxiety and sadness appear. Lose interest in other hobbies before, even if you understand the impact of the game on yourself, you still focus on the game; Use online games to escape or relieve negative mood.

　　In the view of Xiao Zhang’s mother, Xiao Zhang has already had some symptoms of Internet addiction. "The child’s addiction to the Internet not only leads to the damage of the parent-child relationship, but also aggravates the parent-child conflict. More seriously, his daily life rules are completely broken, and he is afraid that a holiday will cause him various psychological obstacles." Xiao Zhang’s mother said.

　　Beware of illegal network infringement

　　"Can you send me a nude photo of your bust? I promise to treasure it myself and not let others see it." Last winter vacation, Xiaomei (a pseudonym), a 14-year-old junior high school student, met a small town (a pseudonym) who claimed to be 15 years old on a short video App. After the two sides closed each other, the exchange was transferred to QQ. Just after half a month of understanding, the town made such a request to Xiaomei for the first time.

　　Although she was worried, Xiaomei agreed to the other party’s request, and this became the beginning of a nightmare. Since then, the town has been making unreasonable demands, from naked photos to naked videos, and the original pleading has also become a threat.

　　Xiaomei’s reticence and trance made her mother discover the clue. After repeated questioning by her mother, she confessed everything, and Xiaomei’s parents immediately called the police. The police of the Criminal Police Brigade of Qiaoxi Public Security Bureau in Zhangjiakou City, Hebei Province, who was in charge of the case, launched an investigation through the QQ number of the suspect and quickly locked the suspect Yang and arrested him.

　　The police found out that Xiaomei’s so-called friend town was completely fictional by Yang, and the school, information and photos were all false. Yang’s real identity was from Tianjin, born in 1978, married and had a criminal record of theft. Yang often chats through various online social software and chooses a minor like Xiaomei to cajole and threaten, and Xiaomei is not his only chat object. At the end of March this year, Yang was prosecuted by the People’s Procuratorate of qiaoxi district, Zhangjiakou City for allegedly molesting minors.

　　"It is best for minors not to make friends online." In the preliminary investigation, faced with the interrogation of the prosecutor of qiaoxi district Procuratorate in Zhangjiakou City, who was in charge of the case, Yang confessed his illegal behavior, and also said that minors should take warning. On June 12, the court made a first-instance judgment, and the defendant Yang was convicted of child molestation and sentenced to two years and six months in prison.

　　Not only that, because teenagers’ physical and mental development is not fully mature, their vigilance is low, and they are easy to trust others, so they can easily become "things in the bag" of cyber criminals. In addition to browsing unhealthy web pages and contacting bad information on the Internet, all kinds of fraud such as false enrollment, part-time job, recruitment, etc. often target at the student group. For example, defrauding the client’s funds in the name of online billing is a common online fraud method used by scammers during the summer vacation. In fact, these fraudulent means are not novel, but they have long appeared in holidays, and students are deceived every year.

　　"Don’t click on pop-ups and unknown links that appear in the process of surfing the Internet at will. You should be vigilant when making friends online, don’t expose your own and others’ private information, don’t threaten, insult or slander others on social platforms, don’t make or spread unconfirmed information, and stay calm and confident when encountering cyber bullying, and communicate with teachers or parents in time … … These should be common sense when teenagers touch the net. " Zhang Qingbin said.

　　Guide children to use the net safely.

　　Wu Guiping, chief of juvenile criminal prosecution department of qiaoxi district Procuratorate in Zhangjiakou City, said that Internet social interaction is widely used now. As parents, they should pay more attention to their children’s mental state and make friends, and make timely safety education, let them know the uncertainty of online friends through equal communication, and tell their children the principles of making friends in the virtual world. If you don’t tell each other your real identity information easily, you can’t send photos and videos involving privacy to each other.

　　"Parents should also consider the psychology of adolescents. They are no longer satisfied with their parents’ care and love, but have more needs to communicate with others. I hope that friends with similar aspirations and interests can’t blindly suppress this desire to make friends. We must correctly guide and help them and inform them of the bottom line and principles of communication." Wu Guiping said frankly.

　　In fact, the network security literacy level of minors is closely related to personal personality factors, family factors and school environment. In addition to preventing internet addiction and using the internet scientifically and rationally, protecting personal information, spreading positive values, not believing in rumors and not spreading rumors should also become the proper meaning of safety education for minors using the internet. In this regard, both family education and school education should actively make up a lesson.

　　According to Chu Zhaohui, a researcher at the Chinese Academy of Education, minors have realized the convenience of the Internet early, but they have no independent ability, which is the main reason for Internet addiction. "For parents, it is necessary to give their children a sense of rhythm in regulating the use of the Internet, such as giving them a fixed time to browse the Internet every day and giving guidance to what they browse, so that they can form their own ability to plan their lives as soon as possible." Chu Zhaohui said.

　　Chu Zhaohui believes that at present, in most primary and secondary schools, mobile phones are forbidden to be brought into the campus. How to spend their spare time and holidays is a test for students and parents. "Some parents will regard mobile games as a reward for their children. I think this is a misunderstanding. It is very important to enhance children’s autonomy and enrich their lives. "

　　At this year’s National People’s Congress, Zhang Rucai and Zhang Qingbin both put forward suggestions on strengthening the management of online games and legislating as soon as possible, and suggested that the National People’s Congress Standing Committee (NPCSC) should introduce the online game management system to protect teenagers’ physical and mental health, the network protection law for minors and other relevant laws and regulations as soon as possible.

　　"It is necessary to strengthen government supervision, improve the online game real-name authentication system, and purify the online game content and network environment." Zhang Qingbin said that we can learn from the examination and approval system for film and television works, strictly examine and approve online games, and at the same time introduce functions such as "face-brushing camera" to prevent registered users who do not match their actual identities from logging in.

　　Relevant experts pointed out that during holidays, parents should guide their children to establish correct network values and teach them to learn the behavior of using the internet safely. Parents and children can discuss and formulate mutually acceptable online time, which will not affect their daily life and rest, so as to establish a good time concept; Parents should pay more attention to their children’s online process, listen more and admonish less, avoid damaging the parent-child relationship with critical words, spend time with their children, and cultivate their interest in the real world, instead of focusing on the virtual online world.

　　Xinhua News Agency: Basketball originated in 1891 and was invented by American PE teacher Dr. james naismith. At the 1936 Berlin Olympic Games, the men’s basketball game was listed as an official event for the first time. Women’s basketball was not formally included until the 1976 Montreal Olympic Games. There are only two gold medals for men’s and women’s teams in the Olympic Games.

　　In the past 16 men’s basketball and 8 women’s basketball Olympic Games, the American men’s basketball team won 12 championships, the Soviet men’s basketball team won 2 championships, and the Yugoslav and Argentine men’s basketball teams won 1 championship each. The American women’s basketball team won five championships, the Soviet women’s basketball team won two championships and the CIS women’s basketball team won one championship. China’s best result in the Olympic Games is that men are eighth (26th Atlanta Olympic Games and 28th Athens Olympic Games) and women are second (25th Barcelona Olympic Games).

　　Rules of the game: The Olympic basketball game consists of four sections, each of which lasts for 10 minutes. If the score is equal at the end of the fourth quarter, one or more 5-minute overtime will be needed to continue the game until the winner is decided. There is no limit to the number of substitutions for each team in the competition; Pause in the first half, each team can get 2 times; You can get 3 times in the second half; At any time in each overtime, each team may have a timeout.

　　There are two kinds of violations of competition rules in basketball games: violations and fouls. Violations include: walking with the ball, illegal dribbling, punching or kicking the ball, returning the ball to the backcourt, and 3 seconds violation. In addition, it also includes the following:

　　5-second violation: the attacking player must throw the foul ball within 5 seconds; Or when being closely defended, you must pass, throw or dribble within 5 seconds; When the referee hands the ball to the penalty player, the player must make a shot within 5 seconds.

　　8-second violation: A team must make the ball enter the frontcourt (the opponent’s half) within 8 seconds from controlling the live ball in the backcourt.

　　24-second violation: Every time a player gets a live ball on the court, the team must try to shoot within 24 seconds.

　　Interference score: When the ball shot (free throw) falls in flight and is completely above the level of the hoop, the players of both sides must not touch the ball. When the shot ball touches the rim, neither team member can touch the rim or backboard, reach through the rim from below and touch the ball, and shake the backboard and the rim. If the attacker violates this rule, the basket will be invalid, and the ball will be awarded to the other side to throw the ball out of bounds in the extension of the free throw line; If the defender violates this rule, regardless of whether he hits the ball or not, the shooter (free throw) will be awarded points.

　　Fouls include the following situations:

　　1. personal foul: If a player who didn’t shoot is fouled, the non-foul team will throw the ball into the foul area near the foul place to restart the game. If the foul team is in the state of team foul punishment, it should be awarded two free throws to the players who have not shot, instead of throwing the ball into the bounds. If a player who is making a shooting action is fouled, if the shooting is successful, points shall be counted and an additional free throw shall be awarded; If you miss the shot, you will be awarded 2 or 3 free throws according to the location of the shot.

　　2. Technical foul: it is a non-contact foul, such as ignoring the referee’s warning; Violate the referee, technical representative, record desk personnel or team seat personnel impolitely; Use language and manners that offend or incite the audience; Teasing the opponent’s team members or shaking hands near the eyes of the opponent’s team members will hinder their vision; Deliberately touching the ball after it passes through the basket to delay the game; Obstruct the rapid execution of throwing the ball into bounds to delay the game; Fake a fall to fake a foul, etc. The penalty for the technical foul is to award the opponent two free throws, and then throw the ball into the boundary at the extension of the center line opposite the recording table.

　　3. Foul against sportsmanship: A player is not legally trying to grab the ball directly within the scope stipulated by the rules, and the contact foul is a violation of sportsmanship. After the foul, the opponent will be awarded a free throw, and then the ball will be thrown into the line at the extension of the center line opposite the recording table. If a player fails to make a shot, he should be awarded two free throws; A foul on a player who is shooting a basket, such as a middle basket, should be scored and awarded a free throw. If you don’t hit the basket; Two or three free throws should be awarded.

　　Notes for watching the game:

　　As the host, every spectator who enters the stadium to watch the game should watch the game in a civilized way and forbid vulgar words and deeds. Specific attention should be paid to the following points:

　　(1) Visitors should enter and leave the venue in an orderly manner, and only bring soft-packed drinks into the stadium. Don’t sit on the steps of the passage when watching the game.

　　(2) The audience should not smoke after entering the gymnasium; Don’t walk around at will during the game; The mobile phone should be turned off or set in vibration and mute state. You can’t use the flash at will, especially when the players perform free throws.

　　(3) When the host introduces the players from both sides one by one, the audience should applaud each player. When the national flag of the participating countries is raised and the national anthem of the participating countries is played, the audience should stand up and pay attention.

　　(4) Don’t use language that infringes on the opposing team in the game, applaud the wonderful performances of both sides, and don’t use boos to influence the game and suppress opponents; Don’t use provocative body language.

Editor: Qian Ruibin

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　　Beijing, China, June 30 (Reporter Li Jinlei) On June 30, it was the last day of the annual calculation of comprehensive income of individual tax in 2019. If you don’t apply for tax refund, you should pay close attention to it, otherwise it will be wasted if you don’t get it. Those who have not paid the overdue tax should also pay close attention to it, otherwise they will face fines and late fees, which will also affect their personal credit.

　　Last day of annual tax settlement

　　The annual remittance of comprehensive income from individual tax in 2019 will be handled from March 1 to June 30, 2020. June 30th is the last day for annual settlement.

　　The so-called annual tax calculation is to "combine the annual income and calculate the tax on an annual basis", and then refund more and make up less. That is to say, the four incomes of wages and salaries, labor remuneration, manuscript remuneration and royalties are combined into "comprehensive income", and the individual tax is calculated on an annual basis.

　　The specific calculation formula is as follows:

　　In 2019, the tax payable or refundable is calculated = [(comprehensive income-60,000 yuan-special deductions such as "three insurances and one gold"-special additional deductions such as children’s education-other deductions determined according to law-donation) × applicable tax rate-quick deduction]-prepaid tax in 2019

　　Personal income tax rate table.

　　If you don’t get a tax refund, you’ll be wasted.

　　Who can get a tax refund? As long as you pay more taxes in advance because of insufficient deduction or undeclared deduction, taxpayers can apply for tax refund regardless of their income or the amount of tax refund.

　　For example, your comprehensive annual income in 2019 is less than 60,000 yuan, but your income is relatively high in a certain month, and you can get a tax refund if you pay a tax in advance.

　　For example, Xiao Ming received a salary of 10,000 yuan in January, and an individual paid "three insurances and one gold" of 2,000 yuan. Assuming there is no special additional deduction, he will pay a tax 90 yuan in advance; In other months, the monthly salary is 4000 yuan, and there is no need to pay taxes in advance. Throughout the year, because taxpayers’ annual income is less than 60,000 yuan, they don’t need to pay taxes, so they can apply for a refund of 90 yuan tax paid in advance.

　　For another example, if you didn’t declare to enjoy the six new special additional deductions (children’s education, continuing education, serious illness medical care, housing loan interest or housing rent, and supporting the elderly) in 2019, you may also get a tax refund after the declaration.

　　For example, Lao Wang’s monthly salary is 10,000 yuan, and the individual pays 2,000 yuan for "three insurances and one gold". According to the regulations, two children who go to primary school can enjoy a special additional deduction of 2,000 yuan per month (24,000 yuan for the whole year). However, because it was not reported in the prepayment link, the special additional deduction for children’s education was not deducted when calculating the tax, and the tax was paid in advance for 1080 yuan in the whole year. After filling in the relevant information in the annual settlement, it can supplement and deduct 24,000 yuan. After deduction, it should pay a tax of 360 yuan for the whole year, and it can apply for tax refund in 720 yuan according to regulations.

　　If you can get a tax refund, but you don’t declare it, the money will be wasted. Of course, it should be noted that the tax refund can be waived without any responsibility.

　　Screenshot of tax refund received by netizens in Weibo.

　　Failure to pay taxes will result in fines and late fees.

　　Although the tax refund can be waived, the tax payment cannot be waived. If you need to pay back taxes, you must make an annual settlement.

　　Who needs to pay taxes? That is to say, taxpayers whose comprehensive annual income exceeds 120,000 yuan and whose annual amount of supplementary tax is above 400 yuan need to pay supplementary tax.

　　There may be small partners who see that they have to pay taxes and want to ignore them. However, this kind of escape mentality is not desirable. If the tax is not paid on time, the consequences will be more serious. Don’t be fined, and you will have to pay a late fee, which will affect your personal credit.

　　State Taxation Administration of The People’s Republic of China said, if you should pay taxes, it is your obligation to handle the annual remittance. If you don’t pay the tax, you may face tax administrative punishment and record it in your personal tax credit file.

　　According to Article 62 of the Tax Administration Law, if a taxpayer fails to file tax returns and submit tax information within the prescribed time limit, the tax authorities shall order it to make corrections within a time limit and may impose a fine of less than 2,000 yuan; If the circumstances are serious, a fine of not less than 2,000 yuan but not more than 10,000 yuan may be imposed, and taxes shall be recovered and late fees shall be imposed. For late payment fees, from the date when the payment deadline is exceeded, five ten thousandths of the overdue tax will be charged on a daily basis.

　　Tax data map. Zhongxin. com reporter Li Jinlei

　　Don’t trust the so-called "secret" of tax refund

　　In the process of annual tax settlement, some people are unwilling to see that others can get a tax refund, but their own tax refund amount is 0, so they make a bad idea, believe in the "tax refund strategy" and "tax refund tips" circulating on the Internet, and make a false declaration.

　　A case published by Zhejiang Taxation Bureau shows that taxpayer Zhang, according to the system trial calculation, should get a tax refund in 0 yuan, but he applied for a tax refund of 202.12 yuan by falsely reporting the special additional deduction for his serious illness medical treatment in 2019. In the daily monitoring, the tax department found that Zhang’s special additional deduction data was doubtful, and contacted Zhang for verification, requesting relevant retained information, but Zhang could not provide it. In the end, the tax department informed Zhang of the legal responsibility for not submitting the special additional deduction information truthfully, and advised Zhang to correct the declaration in time.

　　The tax department reminds that taxpayers need to declare the annual tax refund, and individuals should be responsible for the authenticity, accuracy and completeness of the declared information. Don’t believe in the so-called "tax refund tips" passed on the Internet and orally, so as to avoid false declarations or false declarations that violate the provisions of the tax law.

　　Have you settled the annual tax? Is it a tax refund or a tax payment? (End)

The following article comes from the language of nutrition and economy, written by Gao Yun.

Nutrition and economy.

Pure popular science nutrition

The fifteenth day of the first lunar month is the Lantern Festival, also known as the "Shangyuan Festival", which existed in the Qin Dynasty more than 2,000 years ago. Emperor Wen of the Han Dynasty ordered the 15th day of the first month to be the Lantern Festival. Eating Yuanxiao, enjoying lanterns, solve riddles on the lanterns, setting off fireworks and other activities have existed since ancient times and have been passed down to this day.

joyous

joyous

happy

happy

noisy

Yuan Dynasty (1206-1368)

night

I believe that many foodies have already prepared all kinds of dumplings at home, and I look forward to the scene of family members sitting together and eating dumplings. Whether in the north or the south, eating glutinous rice balls is an essential highlight of the Lantern Festival. The difference is that it is called "Yuanxiao" in the north and "Tangyuan" in the south. Many people who pay attention to customs think that "Lantern Festival is not counted without eating glutinous rice balls". How can we enjoy glutinous rice balls while taking care of our health?

Note the "stuffing" trap

The fillings of Yuanxiao are generally green red silk, peanuts, sesame oil, jam, sugar, etc. The fillings of glutinous rice balls are generally bean paste, black sesame, shepherd’s purse, pork and so on. The two methods are different, but the main component of the crust is glutinous rice flour, and the stuffing also contains more oil (nuts such as sesame seeds and peanuts, chocolate and lard, etc.), so whether it is Yuanxiao or Tangyuan, the heat is very high. As the folk song goes, "Tangyuan can be used as tea rice", and three medium-sized Tangyuan (1/2) are equivalent to the carbohydrate of half a bowl of rice. The energy of two black sesame dumplings is about 300 kilocalories, with 16.4 grams of fat and less other nutrients. Eating more will increase energy and fat intake. Moreover, the starch contained in glutinous rice is amylopectin, which is not easy to digest and absorb in the stomach. Therefore, no matter from the aspects of energy intake or digestion, it is not appropriate to eat dumplings as a staple food in large quantities.

Sugar control is very important.

Although compared with the traditional glutinous rice balls, sugar substitutes are used in making sugar-free glutinous rice balls, the glycemic index of white glutinous rice, black glutinous rice, sticky millet and rhubarb rice is around 100, and the blood sugar rises rapidly. Even sugar-free dumplings are recommended for diabetics to eat as little as possible. In addition, you can eat some vegetables or protein-rich food before eating glutinous rice balls, which will help reduce the blood sugar reaction after meals.

Prevent accidents

1. For the elderly, due to the gradual decline of digestive function, especially the slow swallowing reflex of the elderly, they may get stuck in their throats because they eat more urgently, resulting in difficulty in breathing and even suffocation. Therefore, the elderly must chew slowly when eating dumplings.

2. For infants, if the baby at home is under three years old, it is recommended not to let him try glutinous rice balls easily. After all, glutinous rice balls are mainly made of glutinous rice. If they are eaten by a baby under one year old, they may stick to the esophagus and have the risk of blocking the respiratory tract. If it is a one-or two-year-old baby, it is still not easy to bite peanuts and other fillings in the glutinous rice balls to prevent suffocation. In addition, because the baby’s digestive function is still weak and the swallowing reflex is not well developed, even if the baby over three years old is given glutinous rice balls, parents must look after them. It is best to divide the glutinous rice balls into small pieces in advance to prevent accidents. If your baby is suffering from respiratory diseases, such as cough, you should also eat dumplings as little as possible to prevent the illness from aggravating.

The glutinous rice balls that have just come out of the pot are steaming, so remember to taste them slowly and slowly to avoid burning your mouth. Just eat two or three medium-sized snacks at a time, and don’t be greedy for Doha! Finally, I wish you all a happy Lantern Festival, a happy family and a reunion!

Expert business card

Wu Ping

Tongji hospital affiliated to Tongji University

Director and chief physician of nutrition department

Tutor of medical doctor and master students

Expert clinic: Thursday morning

Director of Nutrition Department of tongji hospital, affiliated to Tongji University, expert of Oriental TV’s "Famous Doctors Keep Healthy" and major TV stations in Shanghai, top ten communication stars of nutrition science in China in 2019, member of the Standing Committee of Nutrition Committee of Chinese Women Medical Doctors Association, expert member of Shanghai Nutrition Quality Control Center, director of the Council of Shanghai Nutrition Society, and member of Chinese and Western Nutrition Group of Cancer Nutrition Committee of China Anti-Cancer Association. Member of the Second Committee of Weight Loss and Surgical Metabolism Branch of China Medical Care International Exchange Promotion Association, member of the Standing Committee of the First Committee of Nutrition and Rehabilitation Committee of China Rehabilitation Medical Association, member of Shanghai Branch of China Heart Rehabilitation Alliance, member of Shanghai Medical Doctor Association Medical Science Popularization Branch, member of Shanghai Heart Rehabilitation Committee, scientific consultant of People’s Network "Popular Science China", part-time professor of Hu Jinhua Health Education and Communication Research Center of Shanghai Health Medical College, He is a member of the Expert Volunteer Group of Hu Jinhua Health Education and Communication Research Center, a member of the Expert Group of Health and Medical Communication Center of School of Media and Communication of Jiaotong University, a member of the Medical Popular Science Committee of the Chinese Popular Science Writers Association, a member of the Medical Communication Committee of the Science Popularization Medical Branch of the Chinese Medical Doctor Association, and a quality control leader of the nutrition specialty in Putuo District. More than 30 papers have been published in core journals by the first author or correspondent, including 4 papers in SCI English and 6 papers in Chinese series, and won the second prize of excellent papers in the 13th and 14th National Conference on Clinical Nutrition for two consecutive times.

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Expectant mothers enjoy crabs well. When "fitness people" encounter mala Tang "double reduction", they will not reduce nutrition and supplement nutrients, which will help eye health.

Tongji hospital was founded in 1900 by German doctor erich Baolong, and tongji hospital is the only third-class first-class general hospital in Putuo District. The annual number of outpatient and emergency services exceeds 2 million. It has the most important disciplines of orthopedics and psychiatry in Shanghai, the key disciplines of cardiovascular medicine in Shanghai, the key specialties of spinal surgery, psychosomatic medicine and gastroenterology in Shanghai, and the demonstration department of traditional Chinese medicine in Shanghai. Realize the selection of emergency and critical care disciplines, geriatrics, laboratory medicine and clinical medicine disciplines into the Shanghai municipal platform discipline construction plan; There are three dominant disciplines in the hospital: sports-nerve-spirit discipline group led by orthopedics, circulation-respiration-chest discipline group led by cardiology, and digestive-general surgery-endocrinology discipline group led by gastroenterology. As well as hematology-tumor-imaging-pathology-laboratory discipline group led by hematology department and obstetrics-gynecology-urology-kidney-reproduction discipline group led by obstetrics and gynecology department. The hospital integrates the advantages of disciplines, and based on multidisciplinary cooperation, the treatment system for refractory and relapsed hematological malignancies established by the Department of Hematology was selected into the national key clinical discipline construction project. And successfully built three national-level centers-advanced stroke center, chest pain center and trauma treatment center, and became a large-scale comprehensive diagnosis and treatment center for critical and intractable diseases in northwest Shanghai. It has established a national-level international scientific and technological cooperation base-the International Joint Research Center for Stem Cells and Regenerative Medicine, the Key Laboratory of the Ministry of Education, and the Sino-US Joint Research Base for Stem Cells.It has a high-level expert team represented by the national key R&D plan, the 973 chief scientist and the national 100 million talents project. Undertake more than 20 national key projects such as national key R&D plan and 973 plan. The achievements have been published in top international authoritative academic journals such as Nature, Science and Cell. Won the second prize of national natural science, the first prize of natural science of the Ministry of Education, the first prize of scientific and technological progress of the Ministry of Education, the first prize of Huaxia Medical Science and Technology Award, the first prize of Shanghai Scientific and Technological Progress Award, the first prize of Science and Technology Award of China Rehabilitation Medical Association, the outstanding contribution award of Shanghai medical development and the achievement promotion award of Shanghai Medical Science and Technology Award.

As a century-old modern hospital, tongji hospital is dedicated to superb medical skills, and has formed a warm "home" culture with Tongji characteristics and a healthy communication culture that serves the people wholeheartedly. With the spirit of helping others and the world, he has given full play to Tongji people’s broad mind of "sharing the same boat with one heart and one mind" in previous major rescue and disaster relief, international aid and poverty alleviation, and spread Tongji’s patriotic feelings all over the earth.

Original title: "[Concern] How to taste dumplings healthily during the Lantern Festival on the fifteenth day of the first month? 》

Read the original text

There are always some brainless runners (such as Zang Mou) who don’t understand scientific training on the Internet, and they also like to regard "running training is too tired to vomit" as a typical symbol of hard training.

These people don’t know how to train scientifically, so forget it. They especially like to teach others how to train running on the Internet without knowing what to do. They also like it.

In this regard, I have to stand up and give you literacy.

Since May, 2022, in order to achieve my annual goal of "running 10km in 35 minutes", I have been carrying out various running trainings.

Moreover, in order to concentrate more on running training, and as a fitness enthusiast, I basically gave up all fitness training.

Because during this period, due to excessive running training, I have been injured many times, and I often take many injuries with me.

Therefore, this should be regarded as a proof of my "real efforts".

For example, on August 25th, 2022, after running training, the medial tibia of my two legs, the lateral knee and the meniscus of my right knee all hurt, and the ligaments of my ankles and heels were a little uncomfortable.

Of course, I don’t have to worry about my health, because I have a set of countermeasures for these injuries and have published them on my own WeChat official account. Nowadays, I have basically overcome my running injuries.

So it can be said that,

Can’t my running training be regarded as "really trying"?

Just because I’m not "too tired to throw up"?

Well, don’t rush to refute it. Let me talk about the interesting running training experience before.

A few months ago, due to serious injuries, in order to avoid going out to continue running, in order to distract attention, I began to brush Korean dramas. Or lying, or lying, or sitting, watching Korean dramas for many days day and night. As a result, the physical condition is very bad.

Then one afternoon,

As a result,

And before that, after lunch and before running in the afternoon, I never ate anything.

On that day, I just decided to run in the afternoon temporarily.

There are also some unfavorable factors:

Accordingly, I have reached the following conclusions:

So,

If you want to avoid "tired to vomit" in running training, you should-

As long as the above points are achieved, no matter how hard the running training is, it is unlikely that you will be "tired to vomit".

This is the real "scientific training"!

In addition, I would like to say something about what some people call "retching".

If "I’m tired to vomit" is because there are too many things left in my stomach,

"retching" is because there is nothing in the stomach.

I usually take water with me when I run.

When there are symptoms similar to retching, just take a sip of water and the problem will be solved!

Of course, I usually replenish water in time before the symptoms of "retching" appear, so basically this will not happen.

Therefore,

　　Xinhua News Agency, Changsha, July 13th Question: Why did the pig farm explode? — — Investigation on the explosion accident of illegal fireworks production in Liling, Hunan Province

　　Xinhua News Agency "Xinhua Viewpoint" reporters Xi Min, Xie Ben and Liu Fangzhou

　　At 4 o’clock in the morning of July 11th, an explosion accident of illegally producing fireworks and firecrackers occurred in a pig farm in Zhuhuashan Village, Banshan Town, Liling City, Hunan Province, killing five people and losing two people. According to investigators, the pig farmers involved have been controlled by public security organs.

　　Why did fireworks explode in the pig farm? Xinhua Viewpoint reporter rushed to the scene of the accident to investigate.

　　"No one expected that fireworks and firecrackers would be produced inside."

　　Recently, the highest temperature in Zhuhuashan Village of Banshan Town approached 37 degrees Celsius, and the meteorological department issued a high temperature warning. According to the local deployment, fireworks and firecrackers production enterprises have successively entered the high-temperature shutdown period.

　　At 4 o’clock in the morning on the 11th, a pig farm in the village exploded, breaking the silence at night. "In an instant, the window glass shattered and the fire was shining outside." The villager surnamed Liu, who lives more than 100 meters away from the pig farm, recalled to the reporter, "I thought it was an earthquake."

On the 11th, villagers were cleaning up the damaged doors and windows. (Xinhua News Agency reporter Xie Benshe)

　　The reporter saw at the scene that the aluminum alloy doors and windows of several surrounding villagers’ houses had been severely deformed, and thick glass crumbs were scattered at the door of the house, and the interior of the house was in a mess, and cracks appeared in the walls of villagers’ houses.

　　The reporter found that the pig farm where the explosion occurred was sandwiched between two mountains, and its geographical location was very hidden. The surrounding villagers said that there was nothing unusual in the pig farm on weekdays. In view of the hygiene regulations and the strong odor, outsiders generally do not approach. "I often see two cars parked at the gate of the pig farm at night, but only when someone comes to play mahjong, no one expected that fireworks and firecrackers would be produced inside." A villager said.

This is the scene of the accident filmed by the reporter on July 11th. (Xinhua News Agency reporter Xie Benshe)

　　It is understood that this pig farm named "Minwang Ecological Farm" has been operating in the local area for many years, and the legal representative is Liu Moujun’s wife.

　　After preliminary investigation, at the end of June this year, Liu Moujun rented a pig shed with only 60 square meters in the pig farm to Li Mouzhong, a villager in a neighboring town, for illegal fireworks production. They bought raw materials from other places, stayed up all night, organized workers to work all night, and were suspected of making small fireworks products commonly known as "foxtail".

　　An emergency management cadre who participated in the accident handling estimated: "The explosive that caused this explosion may be more than 100 kilograms." The relevant person in charge of Liling Public Security Bureau revealed that seven suspects, including Liu Moujun, had been under control and Li Mouzhong was killed in the accident.

　　Expose multiple regulatory loopholes

　　Fireworks and firecrackers industry is one of the pillar industries in Liling. The data shows that there are more than 170 registered enterprises engaged in fireworks production in the local area, with more than 100,000 employees.

　　Illegal production is the pain point and risk point of fireworks and firecrackers industry. "Illegal workshops often have serious defects in safety management and are extremely dangerous." A supervision cadre of fireworks and firecrackers industry said that the relevant safety production norms have strict requirements on the construction of factory buildings, physical isolation of production links, quantitative stacking of raw materials, and personnel holding certificates. For example, the amount of processed drugs should not exceed 3 kg at a time, and single-person single-room operation should be implemented. However, the hardware facilities and personnel quality of illegal workshops are far from meeting the requirements.

　　Although the relevant departments have made great efforts to control it, the illegal production of fireworks and firecrackers has been repeatedly banned. According to the statistics of Liling Public Security Bureau, Liling has detected 31 criminal cases of illegally manufacturing and storing explosives this year, and 54 people have taken criminal compulsory measures. In 2022, this group of data was 59 and 88 respectively.

　　Why do offenders take risks? A practitioner in the fireworks and firecrackers industry said that compared with regular operation, illegal production saves many costs such as investment and factory construction, safety management and tax payment, and the profit rate may be more than three times higher. The reporter learned from the public security and judicial organs that Li Mouzhong was sentenced for illegally manufacturing and storing explosives in 2021. When the accident occurred, he was still on probation.

　　Many practitioners and regulators have reported that many fireworks manufacturers have emptied their inventories, and some people "bet" on the good market at the end of the year and use the off-season in summer to "grab production". Another person from the regulatory authorities told reporters that the wages of workers who illegally produce firecrackers in pig farm workshops may reach thousands of yuan per night.

　　It is worth noting that there are security loopholes in the "two ends" supervision of fireworks and firecrackers in production and sales.

　　A number of emergency management department cadres said that although the regulatory authorities require raw material manufacturers to strictly verify the buyer’s safety production license qualification, there are many cases of "taking advantage of loopholes" in the operation level, such as hanging certificates and forging certificates. At the sales level, one of the usual means of illegal production workshops is to enter the licensed manufacturer through the back door to complete the transformation, or directly "fake" the outer packaging of the regular manufacturer, steal its safety production license number and flow into the wholesale market.

　　The accident also exposed some problems that illegal production workshops are concealed and difficult to supervise. The police of Banshan Town Police Station said that the illegal workshop hidden in the pig farm was hidden and only produced at night. The cadre in charge of safety production in Banshan Town said that he had never entered the pig farm for investigation before. This method of artificial production of firecrackers does not use large equipment and is very flexible. Once the raw materials and products are removed, it is difficult for regulators to find traces of production.

　　In addition, a cadre of the supervision department pointed out that some grass-roots units are not strictly responsible, and some even have interests involved. The investigation work is a mere formality, forming a blind spot for supervision and allowing illegal production to take advantage of it.

　　Be alert to risks in hidden corners and improve joint prevention and control at the grass-roots level.

　　On the 11th, the Emergency Management Department of Hunan Province held an emergency video conference on "illegal production" and safety supervision of fireworks and firecrackers in the province. On the 12th, Liling launched the "crackdown on illegal production" campaign, emphasizing "strict investigation, crackdown and strict control" on illegal production.

　　Liuyang and Liling in Hunan, Shangli and Wanzai in Jiangxi, four counties and cities are national fireworks and firecrackers industrial clusters, accounting for more than 85% of the country’s output, and are also key supervision areas for the production of fireworks and firecrackers.

　　Many cadres of public security and emergency management departments believe that the supervision of fireworks and firecrackers industry is polarized at present: the supervision of formal production enterprises is more and more strict and standardized, while the illegal production activities in "hidden corners" are more and more hidden, and there are signs of spillover to non-main production areas.

　　A cadre engaged in the supervision of fireworks and firecrackers industry said that in the past, illegal production dens were mostly located in abandoned houses and factories in remote areas. With the increasing crackdown, these dens kept changing places and their mobility was greatly improved. "Some are produced in high-rise elevator houses, and some are produced in the freight compartment of trucks, ‘ Shoot a gun and change a place ’ It is very difficult to find and attack in time. "

　　"The illegal production of fireworks and firecrackers also shows a trend of small-scale and fragmented organization production. For example, this pig farm den does not need electricity, machinery, and venues. The technical threshold is low, and a few experienced locals can engage in production. " The cadre told reporters.

　　The cadres of the emergency management department interviewed suggested that we should focus on the "two ends" in controlling and cracking down on illegal production — — On the raw material side, strengthen the crackdown on illegal sales of dangerous chemicals that are easy to explode, and strictly implement the management of raw material flow; On the sales side, strengthen the supervision and inspection of dealers’ operating compliance. In short, let the illegal production dens "raw materials can’t enter, products can’t go out" and cut off their interest chain.

　　On the other hand, we should strengthen the implementation of regulatory measures such as cross-regional inspection and joint law enforcement in the main producing areas of fireworks and firecrackers, accelerate the promotion of a unified and standardized management system, and carry out a "chess game" management of the flow of raw materials and products in the region.

　　The interviewed cadres also suggested that for illegal production supervision, the relationship between powers and responsibilities of various departments should be further clarified. We can explore the establishment of a comprehensive linkage mechanism between public security, emergency management, market supervision and other departments, strengthen command and coordination, and compact the supervision responsibilities of various departments, so as to form a joint force of supervision through continuous attacks on the upstream and downstream of the whole chain.

　　At the same time, it is necessary to promote the safety supervision force to extend to grass-roots safety supervision stations, village cadres, grid workers, etc., establish a normalized illegal production investigation mechanism, improve the joint prevention and control mechanism at the grass-roots level, increase the intensity of surprise visits and unannounced visits, and guard against cadres becoming "protective umbrellas."