分类归档 sangna

Original Guo Yifang Guo Yifang Xin Qianyan

[Am I obese? 】

Calculating body mass index (BMI) is a simple and easy index to evaluate whether you are overweight or obese. Its calculation method is weight (unit: kg) divided by height square (unit: m). For example, a person’s weight is 70 kilograms and his height is 1.7 meters. His body mass index is 70÷1.72=24.2. A healthy person’s body mass index should be 19~24. If it exceeds 24, it is overweight, and if it exceeds 28, it is obese.

As mentioned above, overweight and obese people are more prone to health problems, such as hypertension, hyperlipidemia, diabetes, coronary heart disease, cerebral infarction or cerebral hemorrhage, osteoarthritis and some types of cancer. Weight loss of obese or overweight people can bring all-round benefits to health. Even if you lose 5% to 10% weight, you can significantly reduce the risk of these chronic diseases and improve your quality of life.

[What is the harm of obesity]

Obesity is very harmful to human health, but most people don’t realize it, so they don’t pay attention to weight control. Obesity can affect our health in many ways, the most important of which are the following three "trilogy":

First: obesity → insulin resistance → diabetes;

Secondly, obesity → increased peripheral vascular resistance → hypertension (low pressure and high pressure);

Third, obesity → increased body fat content → hyperlipidemia.

Because diabetes, hypertension and hyperlipidemia are all important risk factors for heart, brain and kidney diseases, these three trilogy will eventually be brought together into one chapter, which is heart, brain and kidney diseases.

In fact, obesity not only causes these three trilogy, but also leads to many adverse consequences such as osteoarthritis, tumor, infertility and so on.

Knowing that obesity has so many dangers, we know that we should try our best to lose weight. For most people, you can control your weight by eating a few mouthfuls less per meal, having a light diet and taking more exercise every day. Severe obesity may need to find the cause and be treated formally under the guidance of a doctor. Do not use slimming drugs privately to avoid harm to the body.

[I want to lose weight, how should I eat? 】

1. How does diet affect weight loss?

A person’s weight is related to eating habits, diet structure and total diet, physical activity and genetic factors. The basic principle of losing weight is that you burn more calories than you eat every day. For most people, if men reduce their intake of 1.5 calories per day and women reduce their intake of 1.2 calories per day (500 ml of Coca-Cola per bottle or 4 rice calories exceed 200 calories), they can lose 1 kg per month. That is to say, you can lose weight slowly by eating one or two meals less.

2. How to eat if you want to lose weight?

Mediterranean diet is recognized as a healthy diet. Sticking to the Mediterranean diet can reduce the risk of heart disease in addition to moderate weight loss. The Mediterranean diet is mainly based on plant foods, with fruits, vegetables, beans, nuts, whole grains, seafood and healthy edible oils (such as olive oil) as the main contents. Try to eat as little as possible, avoid sugary foods and drinks and refined foods.

Low-fat diet and low-carbohydrate diet (including ketogenic diet) are effective ways to reduce total calories. Its weight loss effect is similar. Vegetarian diet also has a slight weight loss effect and reduces the risk of cardiovascular and cerebrovascular diseases and diabetes.

In recent years, people have discussed that light fasting or intermittent fasting is helpful to lose weight. For example, fasting for one day a week (you can eat vegetables and fruits in moderation) or not eating after noon has certain effects, but according to your own physical health, people who are weak or have serious diseases should not take this method to lose weight. In addition, these fasting methods may lead to the risk of some nutrients (such as vitamins, iron, etc.) deficiency, and should be supplemented when necessary.

3. Losing weight depends on persistence.

No matter what kind of diet you take to lose weight, you must persevere to have an effect, and at the same time, you must insist on exercise. Fat is the energy bank of the human body. If you save less in it and take more out every day, you will lose a little weight. Walking or jogging for more than 150 minutes every week will definitely help to lose weight, and it will also have a comprehensive and beneficial impact on overall health. In addition, you need to lose weight slowly, and you can’t rush it. It is best to lose two or three kilograms a month. Losing weight too quickly and too quickly will have an adverse impact on your health, and it may also lead to fatty liver due to lipid metabolism disorder.

[Do the elderly need to lose weight? 】

There is an old saying among the people: it is difficult to buy old and thin with money. Is this sentence wrong? Can’t be wrong, but it’s not accurate.

It is definitely not good for the elderly to be too fat, and it is easy to be accompanied by cardiovascular and cerebrovascular diseases, hypertension, hyperlipidemia, diabetes, respiratory diseases, osteoporosis, osteoarthritis, and even tumors.

However, is it good for the elderly to be too thin? Of course not. First of all, the thinness of the elderly often suggests the existence of certain diseases, such as diabetes, hyperthyroidism, malignant tumors, heart failure, tuberculosis, digestive tract diseases, etc., as well as malnutrition caused by too little diet; Secondly, the thinness and underweight of the elderly not only reflect the low fat content in the body, but also mean the decrease of bone weight (osteoporosis) and skeletal muscle (which is usually called lean meat), which is professionally called "sarcopenia". Myopenia is closely related to a person’s health and even life span, so there is a saying about the elderly that "saving money is better than saving muscle"; Third, the elderly who are too thin are often accompanied by decreased resistance and immunity, and are more prone to a variety of infectious diseases, and the chances of fractures will increase.

Being too fat or too thin is not good. What is the best? Slightly fat is the best, slightly fat is the best, slightly fat is the best! Say the important thing three times!

What is chubby?

To measure a person’s fatness, we often use a simple index called "body mass index". The algorithm of body mass index is: the square of weight (kg) ÷ height (m).

For example, Lao Wang next door weighs 70 kilograms and is 1.7 meters tall. His body mass index is: 70 ÷ 1.72; =24.2

For another example, Lao Li downstairs weighs 80 kilograms and is 1.65 meters tall. His body mass index is: 80 ÷ 1.652; =29.4

What is the best body mass index? For ordinary young people, the best range of body mass index is 18.5~24, below which it belongs to emaciation, over 24 is overweight, and over 28 is obesity. That is to say, the above example of Lao Wang next door is overweight, and Lao Li downstairs is obese.

Please note that the above standards correspond to young people. If you are an elderly person over 80 years old, it is not appropriate to apply this standard.

As I said before, it is not accurate to say that money is hard to buy old and thin, and it is best for the elderly to be slightly fat. How fat is micro-fat? At present, there is no uniform standard, and it is generally believed that the body mass index of the elderly (mainly those over 80 years old) is 22.0~26.9.

Please note that being slightly fat is not the same as being slightly fat-some people are slightly fat because they contain more fat (fat), while others are slightly fat because they contain more muscle (lean). Comparatively speaking, people with more muscles are healthier and live longer. Therefore, the elderly should also exercise properly according to their own physical conditions, kicking, bending over, pulling rubber bands and lifting small dumbbells, which are important measures to prevent muscular atrophy and sarcopenia.

In addition, the elderly should ensure adequate protein intake (which is very important for maintaining muscle capacity), properly control the intake of sugar (such as pasta) and fat (mainly fat), and make themselves fat, reasonable, scientific and healthy. Please note that it is slightly fat, not too fat!

[Misunderstandings and rumors of weight loss]

For friends who want to lose weight because they are overweight or obese, is it particularly tempting to say, "Don’t diet, don’t exercise, and easily lose 20 pounds"?

This is not a slogan of Jianghu wild medicine, but an informal slogan used by a online celebrity diet medicine.

Do you have a crush? Don’t be tempted and don’t believe it. If it is so amazing, Jia Ling, who has successfully lost weight, won’t shed Xin Chu’s tears in an interview!

To tell you the truth, there is no easy and comfortable way to lose weight, let alone believe the preaching that "you can lose weight while lying down". No matter how to lose weight, there are no more than these mechanisms-(1) let you take the initiative to eat less; (2) make you lose your appetite and don’t want to eat; (3) Let you eat something that can’t be digested and absorbed, and Dora’s stool will be discharged; (4) Let you burn more calories through exercise. There have been measures to make people consume more calories through drugs (such as thyroid hormone) before, but they stopped using them because they were too harmful to human body.

Specifically, what measures are there to lose weight?

First of all, the safest and most effective thing is to control diet and exercise. As long as you eat a few mouthfuls at each meal, don’t eat foods with high calories (such as fat meat, sugar, finely processed staple food, cooking oil, etc.), and increase moderate and high-intensity exercise for half an hour to an hour every day (such as brisk walking or jogging, swimming) for several months, you will definitely lose weight significantly. It depends on whether you have the determination and perseverance!

If you want to lose weight and have enough perseverance to eat less and exercise more, you have to resort to drugs or surgery. Let’s talk about how "cruel" drugs and surgery are to lose weight …

Let’s talk about weight loss drugs first. With regard to drug weight loss, these years have been bumpy, because of the serious side effects, amphetamine, thyroid hormone, phenylpropanolamine, armes, fenfluramine, sibutramine and rimonabant have been banned from weight loss all over the world. Fentamine and chlorkaselin, which were used more often, have also been banned in many countries. For example, in the past few years, the weight-loss drug "Qumei" was widely used, and its chemical composition was sibutramine. Later, it was found that the drug could significantly increase the risk of serious cardiovascular diseases and was banned.

At present, orlistat, naltrexone/bupropion, phentermine/topiramate are still in use in the market, as well as liraglutide, smegrutide and telpotide, which have just been approved for weight loss indications in the United States two months ago. There are only two drugs approved for weight loss in China-orlistat and liraglutide.

Orlistat is a weight-loss drug that was widely used in the past. How does this medicine play a role in losing weight? It’s very simple, so that the fat you eat can’t be digested and absorbed in your stomach and excreted through your stool! Then it will be accompanied by a series of side effects, such as increased gastrointestinal exhaust, fecal urgency, fatty stool, fatty diarrhea, increased stool frequency, fecal incontinence, abdominal pain/abdominal discomfort, watery stool, soft stool, rectal pain/rectal discomfort and so on. It can be described as simple and rude! Don’t forget, many vitamins need to be absorbed into the body with fat, such as vitamins A, D, E and K. You can’t absorb fat after taking medicine, and these vitamins are easy to be lacking, which will naturally bring many health problems.

Another example is naltrexone/bupropion, which is a drug for detoxification and bupropion is a drug for depression. The combination of the two will reduce your appetite and you don’t want to eat, so you will lose weight. However, the US Food and Drug Administration added a black box warning to the drug-increasing the risk of suicide! Please note that this medicine has not been approved for use in China, so you can’t take it!

Recently, liraglutide and smeaglutide are two very popular hypoglycemic drugs, and they also have good weight-losing effects. Among many weight-loss drugs, these two drugs are the safest. On the one hand, these two drugs can inhibit food, so that you don’t want to eat, and at the same time, they can slow down your gastrointestinal peristalsis (you can’t go down after a full meal), and the final result is to make you eat less. It is precisely because of this mechanism that these drugs have an increased risk of nausea, vomiting, stomach paralysis, pancreatitis and intestinal obstruction. On September 22, 2023, the FDA of the United States just updated the instruction information of smegliptide, pointing out that the drug may increase the risk of intestinal obstruction. Therefore, even excellent drugs can’t avoid some annoying side effects!

Maybe you say, can I have an operation once and for all! Yes, for severe obesity, if you can’t lose weight after diet control and exercise, you are unwilling to take medicine or the medicine is ineffective, you can have surgery. But the operation is simpler and rougher!

At present, there are mainly four kinds of operations used to lose weight, including gastric bypass, sleeve gastrectomy, gastric banding and bile-pancreatic bypass and duodenal transposition. What is the mechanism of these operations? It’s hard enough! Gastric bypass is to divide the stomach into two parts, and keep the upper small gastric sac, through which food directly enters the small intestine (bypassing most of the stomach), which greatly reduces the digestive ability of the gastrointestinal tract. Biliary-pancreatic bypass duodenum transposition is similar to this kind of operation, and worse than this. You eat, eat, and eat directly into the intestines. If you don’t digest it properly, you won’t absorb much nutrition. You are still fat! What about sleeve gastrectomy? Remove most of the stomach! So your appetite is really small. You will be full after eating a few mouthfuls, and you can’t eat any more. It’s strange that you are not thin! Gastric banding is milder. Putting an inflatable silicone band around the fundus of the stomach makes your stomach pouch smaller, which also makes you unable to eat much food. However, this kind of operation has a moderate effect and often requires a second operation.

After reading this paragraph, you will understand that the so-called surgical weight loss is nothing more than two principles-making you unable to eat or digest.

You only envy Jia Ling’s brand-new stage image after losing weight, but you don’t know the hardships she has paid for losing weight!

It is said that Jia Ling practiced the vest line, which I have never seen before. I don’t know whether it is true or not. But for people who lose weight, muscle training is also very important.

In the process of losing weight, many people tend to ignore a problem-fat weight and lean weight. Fat weight is the weight produced by the total amount of fat in the body, while lean weight is the weight of muscle. What we want to lose weight is fat weight, that is, fat, but in the process of losing weight, we often lose lean weight (total muscle mass). However, lean body weight is a good thing, and muscle is one of the important organs that consume calories. If the total amount of muscle is reduced, the calories consumed will be reduced, and the weight will rebound more easily.

What should I do? Increase resistance exercise! The best strategy is to do half aerobic exercise every day, consume excess calories (stored fat) in the body, and then do half resistance training to increase the total muscle mass. There are many forms of resistance exercise, such as push-ups, sit-ups, flat support, lifting dumbbells, pulling elastic belt and so on. This can maintain or even increase muscle mass while consuming fat and losing weight.

Original title: "On World Obesity Day, it is enough to read this article about obesity and weight loss ~ ~ ~"

Read the original text

　　On April 6, local time, a woman wearing a mask walked on the street in the Chinese community in Flushing, new york. According to statistics released by Johns Hopkins University in the United States, as of the evening of 6th, there were more than 360,000 confirmed cases in COVID-19 in the United States, including more than 130,000 confirmed cases in New York State. China News Service reporter Liao Panshe

　　China news agency, new york, April 9 th: Global epidemic: Chinese communities in new york actively support the local anti-epidemic front line.

　　China News Service reporter madelin

　　On the afternoon of April 9th, it rained heavily in new york. At the new york Asian Association in Brooklyn, several volunteers are loading boxes of epidemic prevention materials into the car in the rain, ready to send them to a local police station.

　　Wang Yibing, president of new york Taishan Overseas Chinese Women’s Federation, helped count and carry materials at the scene. She said that the donations of the Asian General Association are all front-line units, including hospitals and police stations, which are essential for fighting the COVID-19 epidemic. "My idea is to make a contribution." Wang Yibing said, "There are no eggs under the nest, right?"

　　Chen Shanzhuang, chairman of the Asian General Assembly, said that the Asian General Assembly has raised 30,000 medical masks, 30,000 gloves, 1,200 hand sanitizers, 1,500 protective clothing and other materials, which will be sent to the Langone Medical Center of New York University in batches in the near future, the Brooklyn Southern District General Administration of the New York Police Department, and subway, fire fighting, postal and other units.

　　As of the evening of the 9th, more than 160,000 cases of Covid-19 infection were confirmed in New York State, and more than 7,000 cases died. The number of confirmed infections in New York State has exceeded that of any other country outside the United States.

　　"More than two months ago, we raised more than one thousand boxes of masks for Wuhan. Now the epidemic situation in new york is serious, and the Asian community is very concerned about this. " Chen Shanzhuang said that the Asian General Assembly itself aims at serving the community, and now it is only natural to do what it can to fight the epidemic. He mentioned that epidemic prevention materials are scarce at present, and this batch of materials was not raised until last week. "I hope that those who have the ability will continue to donate, and we will deliver the materials to the frontline units in time."

　　"Since the outbreak of the epidemic in new york, the Chinese community has actively donated to hospitals, police stations, sanitation and other departments." Gu Yaming, a member of new york City Council, said that doctors, policemen and other groups risked their lives to fight the epidemic, and the community was very grateful for their work.

　　"There are also many Chinese friends who have called me and asked me what (they) can do to fight the epidemic." Gu Yaming told reporters, "One of them made 50 fried rice and sent it to the hospital." He believes that the support of the Chinese community is spontaneous, and these little things also represent their love.

　　In the past two weeks, the Peking University Greater new york Alumni Association has raised more than 56,000 US dollars in donations, 9,000 masks and 819 sets of infectious disease protection equipment to support 18 hospitals. On the support list, Amherst Hospital, Queens Presbyterian Hospital and Mount Sinai Hospital are all hospitals with the heaviest task of treating patients in COVID-19.

　　Yu Ge, the president of the Alumni Association, lives in Long Island, new york. "It can be said that every Chinese community around me is in action." She told reporters that after the alumni association initiated fund-raising, people continued to take the initiative to join, and some of them even "have multiple jobs" and participated in fund-raising and material delivery in several societies.

　　While the Chinese community actively supports new york in fighting the epidemic, hate crimes under the pretext of Covid-19 are also increasing, and news that Asian groups, including Chinese, are insulted or even hurt is frequently reported in newspapers. In this regard, Gu Yaming pointed out that it is completely wrong and very dangerous to incite racial sentiment in the name of the epidemic. "Covid-19 has nothing to do with race, and anyone who is not well protected may be infected." Gu Yaming said that this should never be used as an excuse to target Chinese or Asians.

　　Gu Yaming said that he had communicated with the Mayor of new york and the Governor of New York, asking them to send more police to protect the Asian community. He reminded that Chinese people should call the police immediately if they encounter hate crimes, and his office can also provide necessary help to the victims.

　　"The current epidemic is a disaster." Gu Yaming said that he hoped that Chinese people would protect themselves while supporting the "anti-epidemic". "Please don’t have dinner parties, go out for protection and keep a social distance from others." He said that if everyone can do this, I believe that Covid-19, an "invisible enemy", can be defeated step by step.

Duan Haojie who is working in the "hand-torn steel" workshop.

Cctv news(Reporter wanglili) In 10 years, 175 equipment problems, 452 process problems and more than 700 tests, 0.015×600 mm foil was successfully produced.

This string of data summarizes 34-year-old Duan Haojie’s ten-year work experience.

Duan Haojie is the section chief of the rolling section of TISCO Stainless Steel Precision Strip Co., Ltd., and also the main R&D personnel of the team. When the "hand-torn steel", which is as thin as cicada’s wings and can be easily torn by hand, appeared, people associated him with such labels as "No.1 in the world", "Breaking the monopoly" and "Filling the domestic gap", thus opening the story of writing China precision industrial manufacturing.

Open the research and development without rice

Duan Haojie is a native of Shanxi.

After graduating from college in 2011, he was assigned to TISCO Precision Belt Company as a production worker. At that time, the technology of "hand-torn steel" was monopolized by Japan, the United States and other countries for a long time, and the price of a piece of A4-sized "hand-torn steel" was 400 yuan. Even if the price is so expensive, the domestic demand for related materials often falls into the situation of "cooking without rice".

Faced with the urgent need for high-tech basic materials in major national strategies and key emerging fields, in 2016, TISCO’s "hand-torn steel" innovative R&D team was established.

However, it is not an easy task to make "hand-torn steel". It is necessary to ensure steel purity, production line technology, control level, high-grade surface accuracy and product performance. These are like mountains in front of everyone.

Facing the difficulties in the industry and challenging thorny issues is undoubtedly a hot potato for many people. After all, before this, the core technology of "hand-tearing steel" has never been systematically studied by any team in China.

However, as the employee who is most likely to roll out 0.02mm "hand-torn steel" in China iron and steel enterprises, Duan Haojie became one of the first 15 R&D team members of TISCO and began to grow together with "hand-torn steel" for five years.

Repeated failures challenge the limits.

As thin as cicada wings, the thickness is only 0.02 mm "hand-torn steel".

Shanxi people like to eat noodles, rolling noodles, waking noodles, mixing noodles and cutting noodles … … In all the processes, rolling noodles is the most important, and the thickness of noodles is directly related to the taste and appearance.

In order to make "hand-torn steel", four difficulties must be overcome: rolling, annealing, high-grade surface control and performance control. In the whole process, the rolling of the first process is the most important link. Just like rolling, the steel strip is thinned from thick to thin, which directly affects the thickness and quality of "hand-torn steel".

As the person in charge of production, looking at the two precision rolling mills in the workshop, how to install the rollers, how to set the middle spacing and let them "roll" thin and tough steel has become the most difficult problem in front of Duan Haojie.

"There are six choices for 20 rollers corresponding to different widths, and five choices for taper. Each taper corresponds to five different taper lengths, and at the same time, different convexity choices need to be taken into account. The ratio of so many variables means more than 20,000 possibilities. " Duan Haojie said that in all complicated rolling processes, broken belt is the most "collapse".

At 9: 00 am on December 10, 2017, the rolling mill carried out 0.02 mm piercing rolling according to the predetermined plan. At 11: 40, the threading was completed. When the rolling production reached more than 100 meters, there was a loud bang, and the steel strip was instantly broken. Unlike the thick plate that broke the belt in two, the thin plate was broken into powder at that time.

In Duan Haojie’s office, there is a stack of work notes more than 1 meter high, which records all the research and development data and rolling methods of "hand-torn steel".

In this way, from 0.1 mm to 0.05 mm, and then to 0.03 mm, the foil is getting thinner every day. After 711 tests, 175 equipment problems and 452 process problems were overcome. At the beginning of 2018, a 0.02 mm ultra-thin stainless steel precision foil that challenged the limit, broke foreign monopoly and filled domestic gaps was finally successfully developed and made its debut in the world.

Once this kind of steel that can be torn by hand came out, it broke the people’s inherent impression of steel, became an instant hit and became popular on the Internet.

Strive for the spire and look forward to the future

In fact, no one is born as a "schoolmaster". For Duan Haojie, it is common practice to take the factory as his home and the data as his companion.

At 7 o’clock every morning, Duan Haojie, wearing a red helmet and blue tooling, will quickly walk into the No.8 workshop of Jingdai Company. Here, he spent the most stressful but also the most brilliant decade of his life.

In the interview, Duan Haojie said that his favorite word is "toughness". In his view, "tenacity" is a combination of time and mental effort. It not only has flexible wisdom from softness to rigidity, but also represents his own inner pursuit, which is the spirit he yearns for.

"What I did made up the industrial chain ‘ Breakpoint ’ , let ‘ Buy at a high price ’ Change ‘ Fair price ’ , more solved ‘ Get stuck in the neck ’ I am very proud of the problem, which is also the meaning of my work. " Facing the honor and praise, Duan Haojie said that in addition to "hand-tearing steel", many high-end stainless steel products they developed and produced have been used in nib steel on the nib, carbon fiber in the aerospace field, Hong Kong-Zhuhai-Macao Bridge and so on.

Without first-class skilled workers, there would be no first-class manufacturing industry. The breakthrough of "tearing steel by hand" is a microcosm of the profound transformation and structural optimization of China’s steel industry.

What the heart wants, the line will come.

In September 2020, Duan Haojie and his team members successfully mass-produced the "hand-torn steel" with a thickness of only 0.015mm again, breaking the previous record of "hand-torn steel" with a thickness of 0.02mm..

The birth of new products has created greater economic benefits for enterprises, provided sufficient confidence and strong self-confidence for China to accelerate the construction of a manufacturing power, and demonstrated the hard-core strength of China manufacturing in terms of technological achievements such as technical research and technological innovation.

　　From February 27th to 29th, Wang Hesheng, member and deputy director of the Party Committee of the National Health and Wellness Commission, and secretary and director of the Party Committee of the National Bureau of Disease Control and Prevention, and his party investigated the work related to the high-quality development of disease control in Guangdong. Huang Fei, deputy secretary, deputy director and first-class inspector of the Provincial Health and Wellness Committee, and Yi Xuefeng, member and deputy director of the party group, accompanied the investigation.

　　The research team went to Guangdong CDC, Guangzhou CDC, Shenzhen Futian Port, Shenzhen Health Supervision Bureau and Baoan District Public Health Service Fuyong Sub-center to carry out field research, and held a forum in the provincial CDC. At the symposium, the research team had in-depth exchanges with some NPC deputies, CPPCC members and grassroots comrades on accelerating the high-quality development of disease control, the reform of disease control system, the construction of disease control talent team, and the information construction of infectious disease monitoring and early warning, and listened to opinions and suggestions.

Investigate the laboratory construction in Guangdong CDC.

　　In the survey, Wang Hesheng pointed out that the Guangdong Provincial Party Committee and the provincial government attached great importance to promoting the high-quality development of disease control, strengthened top-level design, promoted high-level deployment, and introduced supporting policies, which provided a lot of useful practical experience for the whole country. It is hoped that Guangdong will continue to maintain the spirit of reform, give full play to its basic advantages, seize the important strategic opportunity to promote the high-quality development of disease control, strive to solve the problems in the reform and development of disease control system, carry out more pioneering and forward-looking pilot explorations in promoting high-quality development, and earnestly shoulder the political responsibility and mission of being at the forefront and demonstrating the high-quality development of disease control.

Investigate the construction of disease control system in Guangzhou CDC.

Investigate the construction of grass-roots disease control system in Fuyong Sub-center of Public Health Service in Baoan District, Shenzhen.

　　Wang Hesheng emphasized that Guangdong Province is adjacent to Hong Kong and Macao, with a large number of permanent residents and floating population, Guangdong-Hong Kong-Macao Greater Bay Area has a high urban population density, frequent foreign economic and trade exchanges and personnel movements, and the situation of infectious disease prevention and control is complicated and severe. Guangdong should fully understand the current work situation, accelerate the full implementation of the task of disease control system reform, improve and perfect the intelligent multi-point triggered infectious disease monitoring and early warning system, and comprehensively improve the emergency response capability of infectious diseases. It is necessary to actively play the role of regional driving and demonstration, deepen public health cooperation in Guangdong-Hong Kong-Macao Greater Bay Area, open a closed-loop mechanism focusing on the whole chain information of "entry+local" infectious diseases, establish an integrated prevention and control system for infectious diseases, and earnestly guard the bridgehead for the input of infectious diseases.

Xinhua News Agency, Beijing, May 30 (Reporter Zhang Xinxin, He Zongyu) Sui Jing, deputy inspector of the Network Security Administration of the Ministry of Industry and Information Technology, said in an interview on the 30 th that the proportion of real-name registration of telephone users nationwide reached 93% in the first quarter. The Ministry of Industry and Information Technology will also require operating enterprises to strictly control telephone card channels, strengthen supervision and rectification of virtual operator, and take the implementation of telephone real-name registration as one of the criteria to measure whether to expand the pilot business scope of virtual operator.

The Network Security Administration of the Ministry of Industry and Information Technology previously issued a notice requiring all basic telecommunications companies to ensure that all telephone users realize real-name registration before June 30, 2017. For users who fail to go through the registration formalities within the specified time, suspend their communication services and urge them to go through the registration formalities again. If the registration formalities have not been completed at the expiration of the reminder, the communication service shall be stopped according to law.

"Strict real-name registration includes effective measures such as prohibiting manual entry of resident ID card information and strictly controlling agency channels. In particular, the reorganization of various agency channels of operating enterprises requires strict adoption of the authorization management system. In other words, in the past, it was possible to buy cards in street shops, but now it is more stringent. If an operating company entrusts to sell cards, it must issue a formal authorization card. " Sui Jing said that not only physical stores, but also online stores will have authorization cards. Internet trading platforms must clean up all unauthorized ones before the specified time.

The Ministry of Industry and Information Technology requires all telecom enterprises to complete the investigation and clean-up of their network agents before July 31, 2016, and announce them to the public. The Internet trading platform should be cleared before August 31st.

Sui Jing said that the Ministry of Industry and Information Technology has also put forward special requirements for the real-name system management in virtual operator. "We have already started to rectify virtual operator." Sui Jing said that virtual operator is now in the pilot stage, and its telephone real-name registration system situation will directly affect whether it will expand the pilot business scope and issue a formal commercial license in the next step.

The Ministry of Commerce held an online special conference on "Implementation Opinions of the General Office of the State Council on Supporting Export Products to Domestic Sales"

[peak]Good afternoon, journalists and friends. Welcome to the online special news conference of the Ministry of Commerce.

Recently, the General Office of the State Council issued the implementation opinions on supporting the export products to domestic sales. In order to let everyone know the relevant situation better, today we invited Mr. Lin Shaobin, deputy director of the Enterprise Management and Inspection Department of the General Administration of Customs, Ms. He Xiaoqun, second inspector of the Certification and Supervision Department of the General Administration of Market Supervision, Mr. Yang Guoliang, deputy director of the Foreign Trade Department of the Ministry of Commerce, and Ms. Li Danghui, deputy director of the Consumption Promotion Department of the Ministry of Commerce, to introduce the relevant situation. I am the host of today’s conference, deputy director of the General Office of the Ministry of Commerce and spokesman Gao Feng.

Today, Deputy Director Yang Guoliang will first introduce the Implementation Opinions of the General Office of the State Council on Supporting Export Products to Domestic Sales, and then four publishers will be willing to answer questions raised by journalists and friends. Next, please introduce Deputy Director Yang Guoliang.

[Yang Guoliang]Good afternoon, journalists and friends! I am very happy to attend the press conference this afternoon. First of all, on behalf of the Foreign Trade Department of the Ministry of Commerce, I would like to thank the news media for their long-term concern and support for foreign trade.

The CPC Central Committee and the State Council attached great importance to stabilizing foreign trade. General Secretary of the Supreme Leader stressed that it is necessary to stabilize the basic market of foreign trade and foreign investment and ensure the smooth operation of the foreign trade industrial chain and supply chain. On June 9th, the executive meeting in the State Council decided that in order to help foreign trade enterprises with nearly 200 million jobs out of difficulties, while encouraging enterprises to explore the international market, they should also support marketable export products to explore the domestic market. The General Office of the State Council recently issued the "Implementation Opinions on Supporting Export Products to Domestic Sales". Below, I will briefly introduce the background, working principles and main contents of the Implementation Opinions.

I. Background

At present, China’s foreign trade development is facing unprecedented risks and challenges. According to the investigation of the Ministry of Commerce, the epidemic situation abroad has spread, the international demand has shrunk, the orders of foreign trade enterprises have declined, and the enthusiasm of exporting to domestic sales has increased. But at the same time, foreign trade enterprises also face some difficulties in turning to domestic sales, mainly because some products have different standards at home and abroad. For example, the size of clothing exported to Europe and America is different from the domestic standard, and the style and domestic market demand are also different, so it is necessary to make targeted adjustment or transformation when transferring it to domestic market. The export of some export products to domestic market often involves brand and trademark issues and needs to be authorized by the foreign party. Some foreign trade enterprises have been producing according to orders for a long time, lacking domestic marketing experience and specialized teams, and their brand awareness in China is not high. In addition, domestic sales also face the difference of market settlement mode. Domestic sales usually adopt credit sales mode, which takes up more funds and has relatively high risks.

At the same time, we also see that there is great growth potential for exporting products to domestic market. From the perspective of domestic consumption, the national epidemic prevention and control war has achieved great strategic results, and the domestic market demand is accelerating, providing a domestic market for export industries such as electronic appliances, light industry, textiles and clothing, and agricultural products. From the perspective of investment, the promotion of new infrastructure, new urbanization and major projects in various places has brought new opportunities to export industries such as machinery and equipment, electrical and mechanical equipment and precision instruments. From the perspective of consumption upgrading, some foreign trade enterprises are shifting from traditional mass production to personalized customization, which can better meet the needs of domestic consumption upgrading. The rapid development of new consumption modes such as online sales and live broadcast with goods has also opened up sales channels for foreign trade enterprises directly facing consumer groups.

Second, the working principle

In order to do a good job in supporting the export products to domestic sales, the implementation opinions clarified the relevant working principles.

The first is to give play to the guiding role of the government. To support the export products to domestic market, we should help enterprises solve the problems such as market access and channel expansion, get through the "blocking points" encountered in domestic sales, help foreign trade enterprises to bail out and ensure the smooth operation of industrial chain and supply chain.

The second is to play the main role of enterprises. Enterprises are the main body of the market, directly facing the domestic market, participating in market competition, knowing the market demand best and being most sensitive to market changes. Turning to domestic sales will adhere to market-oriented operation, encourage foreign trade enterprises to independently expand sales channels, and drive domestic consumption to upgrade.

The third is to implement local territorial responsibilities. The industrial structure and market subjects of foreign trade vary from place to place, and there are also differences in the problems encountered in transferring to domestic sales. Local governments should adjust measures to local conditions, introduce targeted supporting measures, focus on helping foreign trade enterprises and small and medium-sized micro-foreign trade enterprises in the supply chain of important industrial chains in the region to bail out, and promote the export products to domestic sales.

Third, the main content

The "Implementation Opinions" put forward 10 policy measures from three aspects: first, support export products to enter the domestic market, including speeding up the market access for domestic sales, promoting the development of "same line, same standard and homogeneity" and strengthening intellectual property protection; Second, multi-channel support for domestic sales, including building a platform for domestic sales, giving play to the role of effective investment and accurately matching consumer demand; The third is to increase support, including improving the level of facilitation of domestic sales, providing financing services and support, increasing insurance support and strengthening financial support.

The "Implementation Opinions" fully reflects the great attention and cordial concern of the CPC Central Committee and the State Council for foreign trade enterprises, and also fully demonstrates the determination of all departments to help foreign trade enterprises tide over the difficulties. In the short term, supporting export products to domestic sales is an emergency measure to help foreign trade enterprises solve the problem of domestic sales and promote the basic stability of foreign trade. In the long run, supporting the export products to domestic sales is also a long-term way to promote the effective integration of domestic and foreign trade, make full use of the domestic and international dual cycle, and cultivate new advantages in participating in international cooperation and competition. We will resolutely implement the decision-making arrangements of the CPC Central Committee and the State Council, implement the detailed "Implementation Opinions", ensure the full use of various policies and measures, make every effort to stabilize enterprises and employment, help foreign trade enterprises tide over the difficulties, and stabilize the basic market of foreign trade and foreign investment. thank you

[peak]Thank you, Deputy Director Yang Guoliang, for your introduction. Let’s enter the question-and-answer session, and please ask your reporters to ask questions around the theme of today’s press conference. Please ask questions below.

[China News Agency reporter]Many foreign trade enterprises have encountered difficulties in the process of exporting products to domestic market, such as poor domestic distribution channels and inconsistent quality standards at home and abroad. Excuse me, what support measures are put forward in the Implementation Opinions?

[Yang Guoliang]The "Implementation Opinions" adhere to the problem orientation and focus on the outstanding difficulties reflected by enterprises, and put forward 10 policy measures from three aspects:

Three measures are put forward to support export products to enter the domestic market. First, speed up the market access for domestic sales, simplify the certification procedures for domestic products and simplify the tax procedures for enterprises. The second is to promote the development of "same line, same standard and homogeneity". Support enterprises to produce products that can be exported and sold domestically according to the same standards and quality on the same production line, and expand the application scope of "three products" to the fields of general consumer goods and industrial products. The third is to strengthen the protection of intellectual property rights. Support foreign trade enterprises to do a good job in intellectual property authorization, patent application, trademark registration and copyright registration. The above measures are conducive to solving the problem of inconsistent standards of domestic and foreign products, helping qualified products whose exports are blocked to enter the domestic market quickly, and also protecting domestic consumers’ right to know. At the same time, we will promote the expansion of the scope of the "three-in-one" products and help foreign trade enterprises solve the problem of convergence of standards for domestic sales in a larger scope. In the long run, this will also help to promote the unification of domestic and foreign product standards and better meet the demand for consumption upgrading in the domestic market.

In terms of multi-channel support for domestic sales. Three measures are put forward. The first is to build a platform for domestic sales. Encourage foreign trade enterprises to connect with e-commerce platforms, guide major pedestrian streets to organize special activities, and organize large commercial enterprises to carry out direct purchase orders. The second is to play an effective investment-driven role. Focus on the needs of new infrastructure, new urbanization and major engineering construction, organize the docking of a number of qualified export products for domestic sales, and guide foreign trade enterprises to participate in the construction of major projects in industry and communications. The third is to accurately meet consumer demand. Guide foreign trade enterprises to develop marketable products, create their own brands, make full use of new formats and new models, and promote the integration of online and offline development. The above measures are mainly to give full play to the advantages of e-commerce platforms, pedestrian streets, large commercial enterprises and well-known exhibitions to promote the docking of production and marketing. At the same time, support foreign trade enterprises to seize the new opportunities brought by the construction of new and old infrastructure, the upgrading of manufacturing industry and the development of emerging industries, and promote the export of industrial products to domestic sales; Support foreign trade enterprises to sell domestic products through foreign trade quality products to meet and promote domestic consumption upgrading.

In strengthening the support of credit insurance and funds, four measures are put forward. The first is to improve the level of facilitation of domestic sales. Processing trade enterprises that meet the requirements for centralized domestic tax collection procedures may declare within 15 days after the end of the quarter at the latest. The second is to provide financing services and support. Encourage all kinds of financial institutions to strengthen supply chain financial services, increase credit support, and rely on large-scale e-commerce platforms to strengthen direct lending business to small and medium-sized micro-foreign trade enterprises. The third is to increase insurance support. Support insurance companies to provide diversified insurance value-added services. The fourth is to strengthen financial support. Make full use of special funds for foreign trade and economic development. The above measures are mainly to further provide convenience and support for enterprises and reduce the cost of domestic sales. In view of the problems faced by enterprises transferring to domestic market, such as long account period, high capital occupation and high settlement risk, we provide financing services and credit support for enterprises, and do a good job in public services such as business training, publicity and promotion, and information services related to transferring to domestic market. thank you

[Phoenix TV reporter]What is the current domestic market operation? Under the background of current epidemic prevention and control, will exporting to domestic market increase the competitive pressure in the domestic market?

Li DanghuiWith the major strategic achievements in the prevention and control of COVID-19 epidemic in China, a series of policies and measures such as helping enterprises to bail out, stabilizing jobs and promoting consumption have been gradually effective. The resumption of business and markets in various places has been accelerated, the living order has been gradually restored, and the domestic consumer market has been gradually improved. From January to May, the total retail sales of social consumer goods nationwide reached 1.387 billion yuan, down 13.5% year-on-year, and the decline was 5.5% narrower than that in the first quarter. It decreased by 2.8% in May, and the cumulative decline for three consecutive months narrowed by 17.7 percentage points. Zhejiang, Fujian, Hainan, Henan, Shanghai and other places have realized the transition from falling to rising. Commodity consumption has steadily picked up. The sales scale in May is close to that of the same period last year. Service consumption gradually recovered. In May, catering revenue decreased by 18.9% year-on-year, and the cumulative decline for two consecutive months narrowed by 27.9 percentage points. The proportion of online consumption has increased. From January to May, the online retail sales of physical goods increased by 11.5%; It accounted for 24.3% of the total amount of the society, up 5.4 percentage points year-on-year. The market supply of daily necessities is generally sufficient. Recently, the continuous heavy rainfall in many places in the south has had a certain impact on local vegetable production, storage and transportation. The prices of individual leafy vegetables have increased, but the supply channels are basically stable, the market replenishment is smooth, and the supply is generally guaranteed.

Regarding the second question you mentioned, I introduced earlier that since the beginning of this year, China’s consumer market has overcome the impact of the epidemic, achieved a monthly recovery, the consumption of basic living goods has continued to grow, upgraded goods have been more active, and the retail of housing and transportation goods has been improved. This also shows that under the normalization of epidemic prevention and control, the demand and pursuit of a better life by ordinary people are still growing, which also reflects the great potential and resilience of China’s consumer market. On the other hand, the transfer of high-quality export products to domestic market is not just an alternative relationship for the domestic market. Like international trade, there is both trade transfer and trade creation. More high-quality export products will further enrich the domestic market supply, increase consumers’ choices, accurately meet demand, and promote consumption upgrading; At the same time, the common international rules formed in the international market for a long time will also help to improve and enhance the domestic business environment, help to smooth the circulation of the "artery", stimulate market vitality and effective demand, help us to fully release the advantages of super-large market scale and domestic demand potential, and finally promote the formation of a domestic big cycle and promote the mutual promotion of domestic and international double cycles.

[Economic Daily reporter]Excuse me, General Administration of Market Supervision, what is a product with the same line and standard? How will the General Administration of Market Supervision promote the development of "Three Tong" in the next step?

[He Xiaoqun]"Homogeneous products with the same line and standard" refers to products that can be exported and sold domestically on the same production line according to the same standards and quality requirements.

Since 2016, the former General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) has implemented the "three links" for the domestic and foreign sales of exported food and agricultural products, with the former CNCA as the specific lead department. The former General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) and the former CNCA, on the basis of combining the management responsibilities of administrative examination and approval of export food production enterprises, organized the former inspection and quarantine bureaus directly under the Central Government to promote export enterprises to participate in the "Three Links" based on the specific management functions and means of filing export food enterprises.

In order to implement Document No.16 [2020] issued by the State Council, the General Administration of Market Supervision will base itself on its existing responsibilities, adhere to the following principles, and do relevant work with relevant departments. First, give full play to the main responsibility of enterprises, further clarify the positioning and responsibilities of market players, and export enterprises earnestly implement the main responsibility of quality and safety, benchmark international advanced standards, establish and implement product quality and safety control systems, and continuously meet the requirements of relevant technical regulations and standards of China and export destination countries (regions). The second is to highlight the government’s guidance and supervision functions, guide and guide the expansion of the scope of application of "three products" to the fields of general consumer goods and industrial products, and at the same time do a good job in the quality and safety supervision of "three products"; The third is to give play to the role of industry organization and service, do a good job in standard setting, information service, publicity and promotion, industry self-discipline, establish an information service platform, support export products to domestic sales, and help foreign trade enterprises tide over the difficulties. thank you

[Economic Information Daily reporter]I would like to ask the General Administration of Customs, the "Implementation Opinions" mentioned that the processing trade enterprises that meet the requirements for domestic sales tax procedures will be adjusted from monthly declaration to quarterly declaration. What is the original intention of this policy? What convenience does policy adjustment bring to enterprises?

[Lin Shaobin]For a long time, the processing trade has been dominated by "two ends outside", and the proportion of domestic sales is relatively small. In recent years, with the continuous promotion of the transformation and upgrading of processing trade, processing trade has changed from a simple "two ends outside" to "two resources and two markets", and the demand for domestic sales of enterprises has become stronger. In order to meet the needs of enterprises, the General Administration of Customs, together with the Ministry of Commerce and other departments, has done a lot of work to promote the convenience of domestic sales of processing trade enterprises. For example, it has cooperated with the Ministry of Commerce to cancel the approval procedures for domestic sales of processing trade, and adopted a monthly centralized taxation method for domestic sales of qualified processing trade enterprises, which has achieved good results. In 2019, the domestic sales value of processing trade in China was about 338.3 billion yuan, up 8.4% year-on-year.

Since the beginning of this year, due to the impact of the COVID-19 epidemic, processing trade enterprises have reduced their orders and faced severe challenges. In order to do a good job of "six stability" and implement the task of "six guarantees", the General Administration of Customs and the Ministry of Commerce have studied further relaxing the restrictions on domestic sales of processing trade enterprises. In the Implementation Opinions, it is proposed to further relax the tax time limit for domestic sales, from monthly declaration to quarterly declaration at the longest, and eligible enterprises are allowed to declare within 15 days after the end of each quarter. It greatly reduces the number of domestic sales procedures for Canadian trade enterprises, which will inevitably save the cost of domestic sales for enterprises. At the same time, this policy will also greatly improve the overall efficiency of domestic sales for enterprises, and will play a very positive role in opening up domestic market sales for enterprises, overcoming the difficulties caused by the negative impact of the epidemic and continuing to develop healthily.

In the next step, our department will soon announce the specific procedures for centralized taxation of domestic sales in this processing trade (including processing trade enterprises in special customs supervision areas), clarify the specific customs supervision requirements, and let the vast number of processing trade enterprises enjoy tangible policy dividends. thank you

[cctv-4 reporter]What measures will the Ministry of Commerce take to support and guide foreign trade enterprises to explore the domestic market and promote the upgrading of domestic consumption?

Li DanghuiSince the outbreak, the Ministry of Commerce has guided local governments to actively carry out the work of transferring export products to domestic sales. First, carry out research to find out the real difficulties of domestic sales of foreign trade products. As you can see, the third part of the "Implementation Opinions" should be said to comply with the requirements of enterprises and refine and summarize the effective experiences and practices in various places in the early stage. The second is to organize the docking of domestic and foreign trade enterprises to help foreign trade enterprises smooth online and offline sales channels and hedge the impact of the decline in external demand. During the previous "Double-product Shopping Festival", the 618 Online Shopping Festival and the Shanghai May 5 th Shopping Festival, major e-commerce platforms set up export product areas and specials to recommend products such as clothing, silk, toys, luggage and porcelain, and some also provided a light-entry shop-free business plan to help enterprises digitally transform. The third is to encourage all localities to further expand the scope of implementation of "the same line, the same standard and the same quality" for domestic export products, and break through the standard barriers for domestic sales of export products. Some localities have introduced promotion policies in combination with local conditions. For example, Shanghai proposed to encourage e-commerce platforms to provide preferential policies such as zero commission, traffic support, and margin reduction and exemption, and held 11 measures including offline sale and exhibition activities. As a major export province, Guangdong Province has actively formulated policies to support domestic sales, built a platform for domestic sales display and communication and consumption promotion, intensified e-commerce marketing, expanded online channels, reduced interest and reduced the cost of domestic sales for enterprises. Guangzhou has established a domestic service network by implementing the service of "one enterprise, one policy" and "one thing, one discussion" for the top 50 processing trade.

In the next step, the Ministry of Commerce will implement the requirements of the Implementation Opinions, guide all localities to refine supporting measures and plans according to local conditions, increase publicity, and urge the implementation of various policies and measures. In addition, the Ministry of Commerce has made arrangements to hold nationwide consumption promotion activities in the second half of this year, taking advantage of the advantages of pedestrian streets and key business districts in brand agglomeration, channel integration and market popularity to broaden the domestic sales channels of marketable export products. Guide and support local governments to build consumption promotion platforms, help foreign trade enterprises to further connect domestic large-scale commercial circulation enterprises and e-commerce platform enterprises, and promote the connection between supply and demand. At the same time, support local governments to include products exported to domestic market in various consumption promotion activities, encourage enterprises to develop marketable domestic products, create their own brands, cultivate and develop new consumption hotspots, and further promote the upgrading and expansion of the domestic consumer market. thank you

[shanghai securities news reporter]I would like to ask the General Administration of Market Supervision, is it necessary to apply for compulsory certification for products exported to domestic market? International certification has been obtained, such as CB test certificate and report, or access certification of other countries. What are the simplification measures when handling compulsory certification in our country?

[He Xiaoqun]Compulsory product certification system is a conformity assessment system with the nature of market access established in accordance with relevant laws and regulations of our country. Its purpose is to safeguard national security, protect human health or safety and protect the environment. Compulsory product certification is usually called CCC certification. At present, CCC certified product catalogue includes 103 products in 17 categories, such as household electronic and electrical products, automobiles and toys, which are all directly related to consumers’ personal safety. The products listed in the catalogue must be evaluated to meet the requirements of relevant safety standards and marked with CCC mark before they can leave the factory, sell, import or be used in other business activities.

Since the 18th National Congress of the Communist Party of China, taking "streamline administration, delegate power, strengthen regulation and improve services" as the main line of reform, CCC certification has taken a number of reform measures based on the construction of institutional mechanisms such as dynamic catalogue adjustment, market opening, trade facilitation, friendly implementation and reducing institutional transaction costs. Specifically, it includes promoting "directory slimming", introducing self-declaration evaluation methods, and optimizing certification implementation procedures. Not only greatly reduced the number of certification certificates, reduced certification costs, but also focused on guiding enterprises to strengthen the main responsibility of product quality.

In order to help foreign trade enterprises tide over the difficulties and support export products to domestic sales, we will urge and guide CCC designated certification bodies to provide CCC certification-related training for domestic enterprises that produce products in CCC certification catalogue, and help enterprises accurately grasp CCC certification policies and requirements; Further optimize the certification process, arrange special personnel to follow the certification process, and ensure the seamless connection between the procedures; For products that have obtained international or foreign certification, under the premise of meeting CCC certification requirements, actively adopt the existing testing and certification results to avoid repeated evaluation and shorten the certification processing time.

Take electronic products with CB certificates and reports as an example to make a preliminary estimate. Through the above-mentioned assistance measures, CCC certification can be completed within one to two weeks on the basis that enterprises fully understand CCC certification requirements and accreditation procedures, and actively cooperate with certification institutions and provide relevant certification materials. thank you

[peak]Because of the time, we will respond to the last question.

[Xinhua News Agency reporter]What will be the next step to promote the implementation of the Opinions and help foreign trade enterprises to bail out?

[Yang Guoliang]Supporting the export products to domestic market is an important measure for the CPC Central Committee and the State Council to support foreign trade enterprises to bail out. The Ministry of Commerce attaches great importance to it, and will, in accordance with the decision-making arrangements of the CPC Central Committee and the State Council, encourage enterprises to expand the international market, and at the same time, work with local governments and departments to actively do the following work.

First, step up the implementation of the Implementation Opinions. When the document was published, the division of tasks of various departments was clearly put forward. The Ministry of Commerce will work with relevant departments to formulate specific work plans and organize their implementation, and various localities will also introduce targeted supporting measures to create a good policy environment for exporting products to domestic sales.

The second is to organize special activities to transfer export products to domestic sales. The Ministry of Commerce will combine its own work functions, integrate domestic and foreign trade resources, accurately meet domestic consumer demand, and organize special events; Relying on all kinds of online shopping festivals, we will set up special zones for foreign trade products and carry out online sales activities. We will also make full use of platforms such as Canton Fair and China Processing Trade Products Expo to help foreign trade enterprises expand domestic sales channels.

The third is to guide local governments to do a good job in transferring domestic sales. Since the outbreak of the epidemic, all localities have helped foreign trade enterprises to switch to domestic sales according to local conditions, and achieved positive results and formed good experiences and practices. The Ministry of Commerce will strengthen business exchanges and training, and actively sum up and promote good experiences and practices. At the same time, we will continue to strengthen policy guidance, give full play to local enthusiasm and creativity, and help foreign trade enterprises explore the domestic market. thank you

[peak]This concludes today’s press conference. For other issues that media friends are concerned about, we will respond positively through appropriate means after the meeting. Thank you, four publishers, and thank you, journalists and friends, thank you!

Zhijie R7 listing price 259,800 True Fragrance

The Smart World R7 will be officially launched on September 24th, with a pre-sale price starting from 268,000 yuan. The new car draws on elements of the Smart World S7 in design, featuring a closed front grille with unique tear-eyed headlights, which is unforgettable. It is also equipped with a practical electric suction front compartment with a capacity of 52L, which can be easily opened by double-clicking on the joint, enhancing the convenience of daily use.

The body design is sleek and round, and the roof line that smoothly descends from the B-pillar gives the vehicle the elegance of a sports car. The layout of the four wheels close to the four corners of the body optimizes the interior space. The rear part of the car is simple and beautiful, incorporating the popular through taillights, while the hatchback design makes the trunk opening more spacious. The Smart World R7 offers six body color options including ceramic white and deep space gray. In terms of size, the body length, width and height are 4956mm × 1981mm × 1634mm, and the wheelbase is 2950mm.

The interior design is minimalist, with a 12.3-inch all-LCD instrument panel with a remote layout designed to reduce the impact of direct sunlight on the driver’s line of sight. The passenger seat features a zero-gravity design with 18-way adjustment, 10-point massage function, and heated leg rests, with a length of 340mm, ensuring ride comfort.

In terms of power system, Zhijie R7 is equipped with Huawei motors, which are divided into two versions of single motor and dual motor, and comes standard with an 800V silicon carbide high voltage platform. The longest cruising range under the CLTC standard can reach 802 kilometers. In addition, the car is equipped with HUAWEI ADS3.0 automatic driving system, which supports a variety of advanced driving auxiliary features, such as automatic parking and summoning. From the perspective of market positioning and price strategy, Zhijie R7 directly targets the market segment where Tesla Model Y. Car Quality Network will keep an eye on it and update relevant information in a timely manner.

The listing price of Zhijie R7 259,800 really fragrant.

Elk test: Camry > Accord >Regal >Artz >Magotan

After the test is completed, we think that ranking only according to the passing speed can’t really reflect the dynamic feeling when actually saving the car, so our final ranking isAccording to the test speed, control difficulty and performance stability of the elk, the performance of the five cars is ranked (from good to bad), in turn: Camry, Accord, Regal, Artz and Magotan. (gif only demonstrates the effect, not the final grade)

Toyota Camry

The name Toyota is really easy to use. Such a huge company, after Akio Toyoda took office, "changed lanes urgently", trying to pull the car out of the inertia of mediocrity and moderation and become dynamic and interesting.

The new generation of Toyota, whether it is a car or an SUV, whether it is an entry-level or a more luxurious existence, emphasizes the low center of gravity design. The low center of gravity not only brings a short and ugly appearance, but also evokes Toyota’s long-lost sports tonality. With regard to Camry’s elk test, we analyze them one by one: First of all, when entering the driver’s seat, the subjective feeling seems to be that the sitting position is not as low as blowing, which is the visual deception brought by the low window line design. Turning a word, even if Camry has a good vision, it still can’t stand the pressure of the wide front on the driver in the test. If you want to make full use of the width between piles and cylinders, you really need to adapt to it for a while. Secondly, Camry’s steering, from the left to the right, is more than two and a half laps, and the steering wheel rotation range is the largest among the five cars when changing lanes, which are all unfavorable factors for Camry in the test.

Ok, let’s talk about why Camry can win the first place: the strength of low center of gravity, which is really realized in the continuous line change. With the short and tough suspension and four shifts of center of gravity, it did not leave much memory in the driver’s mind. This leads to the conclusion that the process is fast and the process is natural. In addition, the tires of the Camry were analyzed during the noise test. T005A, a calm person, knows from the size of the tire block that this is a sports tire under the guise of comfort. With the advantages of chassis and tires, Camry can make excellent achievements easily and stably, with the fastest speed of 69.9km/h (my colleague said that I didn’t use up the distance between piles when I entered the pile, but this car is really difficult to judge the width).

PS: Camry’s ESP calibration is very conservative. When approaching or reaching the tire limit, ESP leaves little room for the driver to operate, and directly adjusts the body dynamics to understeer.

Honda Accord

Unlike the old models, the 10th generation Accord decisively endowed itself with a sharp driving style and began to become moderate. The change of personality is a stress reaction made under the pressure of the times. As a car review, it is impossible to judge whether this phenomenon is good or bad, but before the elk test, the expectations of the tenth generation Accord were lowered.

Although the new Accord is pre-conceived, the Elk is the first to test, and the Accord is still trying to save its image, eager to expose the remaining sharpness in its bones. The steering of the new car is only a little more than two laps from the far left to the far right. Even if the tenth generation models inherit the turning radius of the old 5-meter wheelbase, with the faster steering ratio, the overall level is still there. According to the reaction from the first direction, the Accord is very neat, or it can be said that it is the most neat of the five cars. It’s just the lack of heavy and rapid centering feel similar to hydraulic steering on the 9th generation models. When changing lines continuously, I lack absolute control over the direction of the front of the car.

Second, the Accord suspension has softened and turned into a car with higher driving quality. At this stage, many Honda cars have experienced similar changes when they are replaced. Both Accord and Civic use short suspension stroke to cope with this change. In the continuous line change of elk test, short-stroke suspension can quickly complete contraction and rebound, thus providing a stable lateral posture for the car body. The adjustment and calibration of the whole chassis and ESP give the driver full autonomy, and even in the second direction, he can feel the slight shaking of the rear of the car to assist in cornering.

Third, the top model of the 1.5T Accord uses Michelin 3ST tires. This brand is really famous for its fuel economy and silence. In the extreme case that the tire temperature is high enough, the character of this tire can suddenly be biased towards semi-hot tire melting. In our tests over and over again, the Accord’s ultimate performance showed a strong positive correlation with the tire temperature, from the initial 65km/h to 68.8km/h, and finally a 72 km/h was obtained (the 72 km/h performance was quite exciting on the ground that was dry after the rain).

Buick Regal

1.5T Regal, I don’t like it very much, because the new generation models, especially the 1.5T version, feel a little Mercedes-Benz when driving. This is not a compliment, mainly two different brands, which are common on the issue of loose frames. The tightness and sportiness of the old models disappeared in the new car; Instead, it is a long suspension stroke and a comfortable style. If we only combine the impression of ordinary road test drive, we will not give high expectations to Regal’s elk test results.

Ok, here’s another reversal. Who would have thought that Regal was the widest of the five cars tested by comparison? You won’t feel that way when you look and drive. Walking between piles and buckets, I even think that the size of Regal should be smaller among several cars. Relaxation or stress-free is the first feeling Regal gives drivers in the elk test.

Secondly, the Buick brand has been greatly lightened recently. The curb weight of the 1.5T Regal is only 1430kg, which is a figure that has an advantage of about 100kg over competing products. Dynamic adjustment, Newton’s first law is the natural enemy of all engineers, and lightness is an effective means to solve this contradiction. Therefore, even though the support of the Regal chassis is soft, the posture of the car body is light and clear during the change of center of gravity, and the driver can feel where the car is near the limit.

Third, Regal’s steering feel is the best among several cars. The feedback is very similar to hydraulic power steering, and the steering wheel twists with a sense of weight and accuracy. Regal ran 67.8km/h in the elk test. If the media borrowed from the 4S shop tested the car and the tires were not so hard, this figure could go up. What needs to be praised by name is that Regal is the clearest and easy to control among the five cars.

Mazda artz

Well, at last, we have arrived at the highly anticipated Artz. The purpose of pulling Artz in this review-you guessed it right-is entirely to rub its heat.

Let’s get down to business and talk about Artz’s driving experience in the elk test. This is a car with rich body dynamics, especially the second steering, and the rear of the car is very actively thrown forward. This kind of feeling that people and cars tease each other is very interesting. The second is steering. If you just drive normally, you can’t perceive Mazda’s adjustment skill in this single item. The big empty position in the middle seems to be no different from the grocery cart, but when you push Artz to the limit, the feeling of lightness and accuracy is coming to the fore. Finally, regarding the suspension, touching my conscience, Artz’s chassis is also comfortable, even with a 19-inch tire, it doesn’t feel bumpy. As far as suspension travel is concerned, Artz is not shorter than Regal. However, Japanese BMW has adjusted its sense of movement on a not-so-solid foundation. This BMW is not called for nothing.

In the elk test, Artz ran to 68.1 km/h. Not too high, even if you change a set of tires with better grip, it won’t go any faster. Because the development of this car-whether ESP calibration or suspension adjustment-is fun first, and the test results are second.

Volkswagen Magotan

On the first night of the elk test, I sat down with my friends for dinner and chatting, saying that maybe Magotan could get a good result, after all, it was a German car.

As soon as I got started the next day, I expressed deep doubts about this conjecture. Sitting in the driver’s seat of Magotan, the square front gives you a good view, but driving this car for elk test is always like sitting on the head of an iron box, which makes the body very cumbersome when Magotan is doing intense movements.

The second point is the fuzzy steering. Although it doesn’t have as many laps as Camry, it has no sense of direction and feedback. The third point is that there is no elastic suspension. When you drive a Magotan on a normal road, you will feel that its chassis is hard and tough. When you arrive at the venue, you will feel a 180-degree reversal subjectively, and you can’t correctly perceive how much its suspension stroke has been compressed, how much margin it has left, and where it has rebounded. Driving Magotan to do elk test, to sum up, who am I, where am I, and what am I doing driving? There must be no way to achieve good results in a state of arrogance. Magotan only made a speed of 60.1 km/h. After trying several times and getting familiar with Magotan’s anodyne personality, I made a best score of 63.5 km/h.

PS: Magotan’s ESP calibration is the most active among the five cars. In the first direction, ESP will give a relatively strong brake, one is to reduce the speed, and the other is to shift the center of gravity, reduce the load at the rear and enhance the follow-up of the rear. This calibration method is very common in Volkswagen cars, and the main purpose is "safety", which will not let you cross the line.

　　People’s Daily Online, Beijing, December 9 (Reporter Yang Yubolo) On December 9, 2022, the world’s first domestic C919 aircraft numbered B-919A was officially delivered to China Eastern Airlines.

　　According to the introduction of China Meteorological Bureau, in the face of blank fields and technology monopoly, meteorologists have repeatedly broken technical barriers and constantly explored weather support technology for flight test, thus escorting the journey of airworthiness and evidence collection of domestic large aircraft.

　　On May 5, 2017, with the roar of the engine, the domestic large plane C919 took off at Shanghai Pudong International Airport and rushed into the sky. This is the successful first flight of domestic large aircraft C919.

　　According to Li Boping, the head of the flight test meteorological support team of Shanghai Meteorological Bureau, the morning of the first flight was overcast, and the flight test meteorological support team, which was jointly composed of the meteorological department and Commercial Aircraft Corporation of China (hereinafter referred to as "Comac"), accurately captured the "good weather" window of two hours under adverse weather conditions, and successfully ensured the C919 to safely perform its first flight mission.

　　The success of meteorological support for the first flight is only the beginning. Li Boping said that the first flight of a new aircraft needs harsh "good weather", while the flight test around airworthiness certification needs to find "bad weather" under extreme meteorological conditions. Before officially entering the market, the aircraft must pass a series of test flights and obtain airworthiness certificates. Testing and inspection in "bad weather" such as crosswind, high temperature, high humidity, cold and natural icing are all important tests in the airworthiness certification of aircraft, and targeted meteorological support services are urgently needed.

　　Due to the late start of China’s civil aircraft business, excessive dependence on foreign technology has made it very passive for domestic large aircraft to obtain evidence, so it is urgent to "localize" the weather support service for test flight. Since 2014, focusing on the flight test demand of domestic large aircraft, Shanghai Meteorological Department has stepped forward, actively docked Comac and China Flight Test Research Institute, established the first professional flight test meteorological service support team in China, and started the dream-seeking journey of "localization" of flight test meteorological support.

　　In the past five years, the flight test meteorological support team has continuously broken through the "stuck neck" technology, and provided several flight test meteorological support services for ARJ21 and C919 models, covering flight test subjects such as natural icing, strong crosswind, high temperature, high temperature and humidity, and extreme cold, as well as routine flight test activities such as first flight and transition, and accurately monitoring and accurately predicting key weather safety conditions such as visibility, strong wind, clouds, precipitation and bumps.

　　Natural icing flight test is one of the most difficult subjects, which requires extremely strict requirements on the liquid water content of clouds, the diameter of water droplets in clouds and the temperature of surrounding air. Once, in order to complete the test flight of natural icing, the ARJ-21 plane searched in Urumqi for four years without success, and finally went to Wan Li in North America to search for ice.

　　"Although the information and methods available for reference in China are almost blank, we always believe that clouds that meet the conditions of natural icing flight test can be found in China!" According to Li Baiping’s memory, at first, the team started with a large number of domestic and foreign natural icing forecasting methods and learned the forecasting algorithm of foreign aircraft icing meteorological conditions. The method is available, but it is "acclimatized" when applied to domestic flight test.

　　It is urgent to verify and optimize the algorithm. In order to obtain a large number of observation data and repeatedly test the algorithm, the flight test meteorological support team took the initiative to enter the icing area to test the flight. Since 2016, it has carried out comprehensive aircraft icing detection tests in Anqing, Anhui, Yichang, Hubei and Shaanxi. At the beginning of 2021, the team conducted long-term tracking and forecasting for four key natural icing target areas in China, sampled cloud physical parameters such as supercooled water and icing, and successfully collected a large number of experimental data and materials, which laid the foundation for preparing for the natural icing test flight of C919 large passenger aircraft.

　　The flight test meteorological support team carefully compared the prediction results and test data one by one based on the algorithm, and based on the technical advantages of China Meteorological Bureau’s Shanghai numerical forecast model system, developed a new method for forecasting the natural icing potential for large aircraft flight test, gradually formed an autonomous and controllable meteorological service capability for the whole process of aircraft icing flight test, and finally effectively reduced the probability of empty reports.

　　The breakthrough of technical bottleneck and the autonomy of support ability have given the flight test meteorological support team confidence and laid a solid foundation for the ultimate success of natural icing flight test.

　　On February 17th this year, C919 completed the natural icing test flight over Yanliang, Shaanxi Province, achieving a "zero breakthrough" in completing the natural icing test flight of aircraft in China according to airworthiness standards, and taking an important step towards airworthiness forensics.

　　The success of this test flight is the result of the continuous accumulation of countless people over the years, and there is also a strong support provided by the meteorological service process of aircraft icing test flight combining "trend pre-diagnosis" and "proximity diagnosis".

　　As early as mid-January, the flight test meteorological support team started the "trend pre-diagnosis", obtained a series of natural icing forecast products in the short to medium term based on the numerical forecast system, and gave the forecast opinion that "from January 20 to 28, Shaanxi will experience a large-scale rain and snow weather process" one week in advance, capturing a precious meteorological "window". Three days before the test flight, the team provided a more detailed weather forecast to provide decision-making basis for large aircraft to apply for test flight airspace and test flight time.

　　The weather process is always evolving. When the time of flight test approaches, "proximity diagnosis" will be started immediately. On the day of the test flight, everyone held their breath. The test flight support team closely tracked the weather changes by using multi-source observation data such as satellite cloud images, weather radar and sounding station data, adjusted the forecast conclusions in time, and kept close communication with the test flight site to guide the aircraft into the frozen clouds in time.

　　The results show that the predicted icing condition is basically consistent with the actual detection.

　　With the concerted efforts of all parties, as of February 17, the flight test support team had carried out a total of 5 flight tests and crossed the clouds 29 times, successfully capturing the icing weather that met the requirements of the regulations.

　　CCTV News:On July 21, the Shanghai Municipal Commission of Housing and Urban-Rural Development issued a notice on its official website to strengthen the sales supervision of commercial housing and its affiliated underground garages. The notice stipulates that external sales of commercial housing and its underground garage (parking space) and other ancillary facilities shall not exceed the record price; The unsold garages (spaces) and other ancillary facilities of real estate development enterprises shall be leased to the owners and lessees in this project, and shall not refuse to rent them for reasons such as selling only and not renting; For real estate development enterprises that fail to comply with the requirements of this notice, once verified, the online signing qualification will be suspended, and the circumstances will be seriously reduced until the qualification of real estate development enterprises is cancelled, and it will be included in the list of serious untrustworthy enterprises in this Municipality. If the case constitutes a crime, it shall be handed over to judicial organs for handling.

　　Shanghai issued a notice on strengthening the sales supervision of commercial housing and its affiliated underground garages (spaces) and other facilities

　　In order to protect the legitimate rights and interests of the parties, maintain the trading order of the real estate market, and further standardize the sales behavior of commercial housing and the rental and sale behavior of ancillary facilities such as underground garages (spaces), on the 21st, the Shanghai Municipal Commission of Housing and Urban-Rural Development released a message on its official website:

　　A, commodity housing and underground garage (a) and other ancillary facilities sales to implement the "one price" system. Real estate development enterprises shall, in strict accordance with the filing price and the relevant provisions of the Notice of Shanghai Development and Reform Commission on Implementation (No.006 [2011] of Shanghai Development and Reform Commission), sell commercial housing and its underground garage (parking space) and other ancillary facilities to the outside world, and shall not sell beyond the filing price. In addition to the price of ancillary facilities such as houses and garages, real estate development enterprises, other units and individuals shall not charge the buyers any other price or expenses, such as e-commerce fees, group purchase fees, tea fees, etc., and shall not make the buyers accept the price of goods or services by binding tying or attaching conditions.

　　Two, commodity housing and its underground garage (a) and other ancillary facilities sales to implement the "price commitment system". The price undertaking shall be one of the contents of the pre-sale plan for commercial housing and its underground garages (spaces) and other ancillary facilities formulated by real estate development enterprises, and the real estate development enterprises shall make a commitment on the plain code price tag, the sales price of houses and garages (spaces), the rental price of garages (spaces) and the validity period of the price in the sales process, and file it with the housing management department where the project is located. Real estate development enterprises shall publicize the price commitment letter in a prominent position in the sales place.

　　Three, the district housing management department shall, in conjunction with the district price department, strengthen the guidance and audit of the sales plan. If the pricing is unreasonable, it shall require the real estate development enterprises to re-declare for the record. In the sale of commercial housing attached to the underground garage (a) and other facilities need to be adjusted, it should be re-submitted to the district housing management department where the project is located. The real estate development enterprise shall put the registered underground garage (parking space) and other facilities sales plan and commodity housing sales plan (including one room at one price, one parking space at one price, etc.) on the sales site for simultaneous posting and publicity.

　　Four, commercial housing affiliated underground garage (a) and other facilities, should be provided to the owners and lessees of this project. Real estate development enterprises still have unsold garages (spaces) and other ancillary facilities, which shall be leased to the owners and lessees in this project, and shall not refuse to rent them for reasons such as selling only and not renting.

　　The same commercial housing projects in the same area, the same type of underground garage (bit) and other ancillary facilities, should implement the same rental price standard. Real estate development enterprises shall specify the sales price, rental price, price validity period, and charging standard adjustment methods and procedures after the expiration of the validity period in the pre-sale contract of commercial housing and the pre-property service management contract.

　　Before the establishment of the Industry Committee, real estate development enterprises shall not adjust the rental price of underground garages (spaces) and other ancillary facilities without authorization. After the establishment of the Industry Committee, if it is necessary to adjust the rental price, it shall be determined through consultation between the real estate development enterprise and the Industry Committee.

　　Five, the district housing management departments and price supervision departments should strengthen the guidance and supervision of the rental and sale of commercial housing and underground garages (spaces) and other ancillary facilities. Once verified, the real estate development enterprises that fail to implement the requirements of this notice will be suspended from the online signing qualification, and the circumstances will be seriously reduced until the qualification of real estate development enterprises is cancelled, and will be included in the list of seriously untrustworthy enterprises in this Municipality. If the case constitutes a crime, it shall be handed over to judicial organs for handling. (CCTV reporter Liang Zhiwei)