CCTV News:Born in poverty, he grew from a fledgling technical school graduate to the chief senior technician of AVIC, and has six national inventions and new utility patents. He said: "It’s not only when you have a dream that you persist, but when you persist, you make your dream clearer." He is Hong Jiaguang, a senior technician of AVIC Shenyang Liming Aeroengine Co., Ltd.

Turn the bus into a "mobile library"

In 1978, Hong Jiaguang was born in a rural family in Shenyang. Because the family is poor, the sisters have been self-reliant since childhood and helped the family with farm work. In summer, when other people’s children are eating popsicles and running around the street, Hong Jiaguang is helping his mother push the garbage, smelling the disgusting stench every day; In winter, when other children sit around the heater and do their homework, he can only accompany his mother to push the cold garbage truck.

In order to earn money to support his family as soon as possible, Hong Jiaguang chose a technical school after graduating from junior high school. From Hong Jiaguang’s home to the technical school, you need to take the train first and then transfer to the bus. It takes more than 4 hours to get back and forth by bus. While others were sleeping in the car, Hong Jiaguang, who cherished time, chose to read books and turned the shuttle bus into his "mobile library". In three years, he taught himself four technical books on the bus. In 1999, he was assigned to avic Shenyang liming aero-engine co., ltd with the first graduation.

When he first entered the factory, Hong Jiaguang’s monthly salary was only 180 yuan, and he ate a bowl of pulled noodles from 2 yuan every day to satisfy his hunger. At this time, he has no goal and talks about hope. But he didn’t give up his efforts. He used his spare time to cram his professional knowledge and arm his technical level. In the eyes of workers, Hong Jiaguang is a "freak". He shuttles in the machine tool workshop every day, even thinking about how to improve his "craft work" when eating.

"Desperate Saburo" learns from the teacher

In order to master more profound technology, Hong Jiaguang decided to learn from Meng Xianxin, a national model worker. But at that time, Meng Xianxin neither knew Hong Jiaguang nor was in the same workshop with him. How to learn from the teacher became a difficult problem. Hong Jiaguang used the most stupid method — — Die grinding hard foam. For several days in a row, he went to Master Meng and took the initiative to be his little assistant. He found that when cutting internal threads, the average worker can only work at 600 revolutions per minute, and when it is fast, he will directly punch the knife, but Master Meng can work at 1200 revolutions per minute without reversing the knife. "I was really shocked at that time, and I strengthened my belief in learning from teachers," Hong Jiaguang said.

In the following days, Hong Jiaguang paid equal attention to practice and thinking, and kept learning in his work, accumulating in his study, and his skills advanced by leaps and bounds. At that time, it was not easy for others to complete 4000 working hours a year, and Hong Jiaguang completed more than 7000 working hours a year.

In 2000, the company’s production tasks were extremely heavy. Hong Jiaguang simply moved his luggage to the factory and stayed there for more than a month. Due to overwork and exhaustion, the workpiece hurt his left hand during handling. In order not to affect the progress of the work, Hong Jiaguang didn’t go to the hospital and endured the pain and continued to work. Until the evening, he rolled in bed in pain, and his lover dragged him to the hospital, and he was diagnosed with severe comminuted fracture. The doctor asked him to rest at home for 2 months. However, thinking of the workpieces piled up on the workbench, Hong Jiaguang finally ignored his lover’s dissuasion and returned to work after 3 days’ rest. His left hand was bandaged and his right hand operated the machine tool. He worked for two months. Since then, everyone has nicknamed Hong Jiaguang "Desperate Saburo".

Hong Jiaguang said: "We young people love to talk about fairness. I think that if you want to make faster progress and gain more than others, you have to pay more than others. This is fairness. If you are as comfortable as others and live slowly, you will be better than others. This is an unfair dream. "

Let China Power be famous for its thick soil and liaojiang.

Near the Spring Festival in 2002, the company issued an urgent task — — Diamond roller, a correction tool for machining the core blade of a key engine. Because it is a correction tool for core blades, it requires extremely high accuracy, and all dimensional tolerances are required to be within 0.003 mm, which is equivalent to 1/20 of human hair. If one dimension is out of tolerance, the whole part will be scrapped, and if the diamond roller is ultimately unqualified, thousands of blades will be scrapped.

At that time, only Master Liu mastered the technology in the company, but at that time Master Liu happened to be ill and hospitalized. Time waits for no one, and Hong Jiaguang volunteered to undertake the task with the strength of "newborn calves are not afraid of tigers".

At first, Hong Jiaguang processed the parts according to Master Liu’s method. Unexpectedly, after more than ten hours of hard work, none of the products were qualified! That night, Hong Jiaguang stayed up all night. After that, he tried to improve the processing method and worked continuously for more than 14 hours every day. When he was hungry, he took two bites of the pie in his pocket. In this way, the technology that others seem to take several years to master was broken in a short period of 10 days.

Since then, he has successively solved the machining problem of diamond roller, a new generation of key engine blade grinding tools in many countries, rewritten the history that the company’s diamond roller can’t be machined, and created a great achievement that surprised his peers. The application of this technology has created an output value of more than 92 million yuan for the company, and has been successfully authorized as a national invention patent. This important breakthrough was written "Made in China", leaving Hong Jiaguang’s name.

Over the past ten years, Hong Jiaguang has completed more than 100 technological innovations and solved more than 300 technical problems.

"Someone asked me, are you so hard, so hard? My feeling is that the strugglers are hard in the eyes of onlookers, but in fact, their spiritual world is rich and full of happiness because of struggle. " Hong Jiaguang said, "I may not make such great contributions as outstanding scientists like Wu Zhonghua, Shi Changxu and Wu Daguan, but I am willing to be a stone in the aero-engine industry, send China’s heart to the sky, and make China Power famous!"

　　The preferential information of car models is an important reference factor for consumers when buying a car. In order to let everyone know the automobile market where they buy a car in time, we will offer you the price reduction rankings of different levels of cars in plug-in hybrid vehicles to help you grasp the preferential situation of cars in time and buy cars at a lower cost. In the dealer’s quotation on March 18th, the car series such as (|) and Leiling Shuangqing E+, as well as the SUV series such as BMW X1 New Energy and Tanyue GTE plug-in hybrid have higher preferential margins in Foshan, which are worthy of users’ further attention. Next, we will introduce you to the price reduction rankings of cars in various market segments in detail. If you have a car purchase plan in the near future, please follow us to get the most comprehensive discount!

　　Quote Weekly is a program that interprets the automobile market based on the price preference. Relying on the dealer quotation data on the car home platform, it brings users the preferential ranking of different market segments every week. The price data involved in this paper is the quotation data of Foshan dealers on car home platform on March 18th. The preferential conditions of the models introduced in this paper are calculated from the quotation data of all local dealers within the data retrieval date for reference only. Please refer to the actual quotations and preferential conditions of the dealers. The average discount/average discount rate mentioned in this paper is the average of the discount reduction/discount rate of all local dealers selling this model.

Plug-in Hybrid Power-Car Price Reduction Ranking

　　We selected the preferential price information of Foshan dealers on March 18th. At present, the average discount range of the models on sale of Corolla Twin Engine E+, Ralink Twin Engine E+, Volvo S90 New Energy, Magotan GTE Plug-in Hybrid and Volvo S60 New Energy is the highest among cars, with an average discount rate of 14.0%-17.47%.

　　Among them, the average discount rate of Leiling Shuangqing E+ has further increased compared with last week, and interested users may consider contacting the dealer to negotiate; The average discount rate of Corolla Dual Engine E+, Volvo S90 New Energy, Magotan GTE Plug-in Hybrid and Volvo S60 New Energy is the same as last week. Interested users can choose to sell or continue to wait and see the price trend.

　　Among the TOP 5 cars with declining cars, Magotan GTE plug-in hybrid and Volvo S90 new energy have relatively high word-of-mouth scores, and users have a good overall evaluation. At the same time, they have certain preferential space. Users who are considering buying a car but are hesitant to choose a car system may wish to pay attention to this car system, which has certain advantages in terms of preferential margin and word-of-mouth evaluation.

　　Next, let’s take a look at the preferential situation of the specific models for sale in the car series with the highest price drop.

Car Price Reduction Series TOP1: Corolla Twin Engine E+

　　■ Preferential models

　　The models with the highest discount range in the Corolla dual-engine E+ are the 2019 1.8L E-CVT Pioneer Edition, the 2019 1.8L E-CVT Leading Edition and the 2020 1.8L E-CVT Comfort Edition. The average discount rates of dealers’ quotations are 37,700 yuan, 37,700 yuan and 38,300 yuan, with average discount rates of 18.13% and 17.95%.

　　■ Selling dealers

　　For the above models, dealers such as Foshan Longjiang Toyota, Nanhai Guicheng Toyota and Foshan Junan Toyota all sell them. At the same time, we list the corresponding grades of dealers to provide further reference for your car purchase. Interested users can contact the dealer for further consultation.

Plug-in hybrid-SUV price reduction ranking

　　We selected the preferential price information of the SUV of Foshan dealers on March 18th. At present, the average discount range of the models on sale of BMW X1 New Energy, Tanyue GTE Plug-in Hybrid, Volvo XC60 New Energy, Volvo XC90 New Energy and Tiguan L New Energy is the highest among SUVs, with an average discount rate of 11.09%-16.07%.

　　Among them, the average discount rate of Tiguan L New Energy has further increased compared with last week, and interested users may consider contacting dealers to negotiate; The average discount rate of Tanyue GTE plug-in hybrid, Volvo XC60 new energy and Volvo XC90 new energy is the same as last week, and interested users can choose to sell or continue to wait and see the price trend; The average discount rate of BMW X1 New Energy has decreased compared with last week, so interested users can pay more attention to the price information.

　　Among the TOP 5 SUV models, the word-of-mouth score of Volvo XC90 New Energy and Tanyue GTE plug-in hybrid is relatively high, and the overall evaluation of users is good. At the same time, there is a certain preferential space. Users who are considering buying a car but are hesitant to choose a car model may wish to focus on this car model, which has certain advantages in terms of preferential margin and word-of-mouth evaluation.

　　Next, let’s take a look at the preferential situation of the specific models for sale in the car series with the highest price drop.

SUV Price Reduction Series TOP1: BMW X1 New Energy

　　■ Preferential models

　　The models with the highest discount range in BMW X1 new energy are the 2020 xDrive30Le exclusive model and the 2021 xDrive30Le exclusive model. The average discount offered by dealers is 96,400 yuan and 32,100 yuan, and the average discount rates are 24.10% and 8.04%. Interested users can pay more attention.

　　■ Selling dealers

　　For the above models, Shunde Hebao Horse, Dingbaoxing Chancheng BMW 4S Store, Foshan Tongbao Chancheng International Automobile City Store and other dealers all sell them. At the same time, we list the corresponding grades of dealers to provide further reference for your car purchase. Interested users can contact the dealer for further consultation.

Plug-in hybrid-MPV price reduction ranking

　　We selected the MPV preferential price information of Foshan dealers on March 18th. At present, the average discount range of the models sold by SAIC Chase MAXUS EUNIQ 5, Jiaji New Energy and Dajielong PHEV (imported) is the highest among cars, with an average discount rate of 4.02%-5.57%.

　　Among them, the average discount rate of SAIC Chase MAXUS EUNIQ 5, Jiaji New Energy and Dajielong PHEV (imported) is the same as last week, and interested users can choose to sell or continue to wait and see the price trend.

　　Among the TOP 5 cars with MPV decline, the word-of-mouth scores of Dajielong PHEV (imported) and Jiaji New Energy are relatively high, and the overall evaluation of users is good. At the same time, they have certain preferential space. Users who are considering buying a car but are hesitant to choose a car system may wish to focus on this car system. They all have certain advantages in terms of preferential margin and word-of-mouth evaluation.

　　Next, let’s take a look at the preferential situation of the specific models for sale in the car series with the highest price drop.

MPV Price Reduction Car Series TOP1: SAIC Chase MAXUS EUNIQ 5

　　■ Preferential models

　　The models with the highest discount range in MAXUS EUNIQ 5 of SAIC Chase are 2020 1.3T PLUG IN Elite Edition, 2020 1.3T PLUG IN Deluxe Edition and 2020 1.3T PLUG IN Exclusive Edition. The average discounts quoted by dealers are 10,000 yuan, 10,000 yuan and 10,000 yuan, and the average discount rates are 6.03%, 5.56% and 5.11%. Interested.

　　■ Selling dealers

　　For the above models, Foshan Guangwu Baotong, Foshan Yutong Datong and other dealers have sold them, and we have listed the corresponding grades of dealers to provide further reference for your car purchase. Interested users can contact the dealer for further consultation.

　　Have you been moved by this week’s price-cutting car rankings? If there is a car you are interested in here and the price reduction is good, I suggest you take action as soon as possible, buy it early and get benefits early! If the discount rate has not reached your expectation, you can wait and see if there will be any updated preferential activities in the future. The weekly market report continues to bring you price reduction rankings, and I look forward to your continued attention ~

　　How to read the hints your body gives you? What to eat to supplement the most lacking nutrition in the body? Life Times interviewed a number of authoritative nutrition experts to help you get the right medicine.

　　Interviewed experts

　　Ge Keyou, honorary chairman of China Nutrition Society, famous nutritionist and "father of dietary pagoda"

　　Zhai Fengying, Deputy Director of Institute of Nutrition and Food Safety of China Center for Disease Control and Prevention and Secretary General of China Nutrition Society.

　　Chen Xiafei, chief nutritionist of East China Hospital affiliated to Fudan University in Shanghai.

　　Wang Xingguo, Director of Nutrition Department of Dalian Central Hospital.

　　What nutrients are most lacking in Chinese?

　　According to the Report on Nutrition and Chronic Diseases of Residents in China (2015), the intake of cereals and cereals of urban and rural residents in China has remained stable in the past 10 years. The total intake of protein is basically the same, the intake of high-quality protein has increased, and the consumption of beans and milk is still low.

　　Excessive fat intake, the average dietary fat energy supply ratio exceeds 30%. The intake of vegetables and fruits decreased slightly, and some nutrients such as calcium, iron, vitamins A and D were still lacking.

　　1 calcium deficiency

　　According to the third national nutrition survey, what Chinese lacks most at present is calcium. The national average daily intake is less than 400 mg, only reaching RDA (if the human body has insufficient intake of a nutrient for a long time, it will be in danger of deficiency. When the intake reaches a certain value, people are not in danger of developing deficiency. This value is called the RDA value. ) 49.2% of the required 800 mg.

　　All kinds of bone diseases caused by calcium deficiency are common, such as osteoporosis, hand and foot convulsion, bone hypoplasia, rickets and so on. Milk, cheese, eggs, bean products, kelp, seaweed, shrimp skin, sesame, hawthorn, marine fish, vegetables and so on are among the daily foods in the family.

　　2 Iron deficiency

　　At present, the daily iron intake of Chinese residents has reached RDA value, but because the iron intake mainly comes from non-heme iron in rice, nuts, black-leaf vegetables and other plants, its utilization rate and absorption rate are low, far lower than the absorption rate of iron in animal foods. In addition, Chinese residents are used to eating cereals, and cereals contain high concentrations of plant acids, which will obviously inhibit the absorption of iron by human body.

　　Therefore, although the iron intake of Chinese residents is not low, the iron really absorbed by the human body is less, which can not meet the needs of the human body, which makes the residents in China have extensive anemia, especially women, children and the elderly. When the human body is short of iron, it can lead to iron deficiency anemia, with symptoms such as loss of appetite, irritability, fatigue, pale face, palpitation and dizziness.

　　3 vitamin a deficiency

　　The national average daily intake is 476 micrograms (of which 157 micrograms are vitamin A and 319 micrograms are from the transformation of β-carotene), which is only 61.7% of the 800 micrograms required by RDA. The main function of vitamin A is to maintain the visual function in dark light and maintain the health of epithelial cells. People with vitamin A deficiency may have some dry and rough skin, dry eyes and fear of light.

　　4 vitamin d deficiency

　　Xu Hao, director of the Department of Nuclear Medicine of the First Affiliated Hospital of Jinan University, analyzed the investigation of vitamin D status in big cities of China, and said that calcium and vitamin D are the components that directly affect the bone status, while among people (over 20 years old) in big cities of China, only 0.67% have normal vitamin D, and 21% have severe vitamin D deficiency.

　　Vitamin D is a fat-soluble vitamin. It is one of the three hormones that regulate calcium metabolism. It can prevent and treat osteoporosis and rickets in children, which is very important for bone health. Moreover, more and more studies now confirm that its function is far more than that. Recent studies have confirmed that vitamin D deficiency is also related to diabetes, coronary heart disease, hypertension, fatty liver, rheumatoid arthritis, oral diseases, multiple sclerosis and other common chronic diseases.

　　The body is uncomfortable and may be short of nutrients.

　　Here are some small body signals that you can check against. If you find yourself with the same problem, you must adjust your diet in time or take some supplements according to the national recommended standards. It’s still not relieved after three weeks, so it’s better to go to the hospital for examination.

　　Dry eyes, congestion, easy to be nervous.

　　Chen Xiafei, who is short of B vitamins, said that B vitamins are one of the most vulnerable vitamins in Chinese, especially vitamin B2. Dr. Tannin, a member of the Royal Society of General Practitioners, said: 　　

　　"B vitamins can regulate the total amount of fluid in the eye socket. When vitamin B2 is lacking, the blood vessels on the surface of the eyes are easy to be infected, leading to dry eyes, conjunctivitis and red blood." Wang Xingguo told reporters that in fact, vitamin B2 is related to all skin and mucosal diseases, such as oral mucosal ulcers, swollen gums and so on. Once these symptoms appear, it is best to take vitamin B2 first. If it is not good, consider other reasons. In addition, B vitamins can reduce stress, enhance people’s attention and improve cognitive ability. People who lack vitamin B are often nervous.

　　Foods containing vitamin B: dairy products, meat and liver. 　　

　　Daily recommended amount: vitamin B2-1.6 mg for British men and 1.2 mg for British women; China male 1.4 mg, female 1.2 mg. Wang Xingguo pointed out that many foods contain vitamin B2, but none of them are particularly rich, so it is best to take supplements when they may be deficient.

　　Muscle spasm, insomnia and magnesium deficiency

　　Ursula arens said that British people are generally short of magnesium, because their diet is mainly low-magnesium foods such as fast food, soda, potato chips, biscuits and flour and rice. Eating a lot of foods rich in calcium such as dairy products will also reduce the magnesium content in the body.

　　Zhai Fengying told reporters that magnesium deficiency in Chinese is not very serious, which may be related to our eating more omnivores. However, young people who often eat fast food and potato chips should be more careful. Magnesium is very important for neurons that transmit signals to muscles, and it can also help the body to produce more melatonin and adjust people’s sleep patterns. Therefore, slight magnesium deficiency can lead to muscle spasm and insomnia. However, Wang Xingguo pointed out that there may be more muscle spasms caused by magnesium deficiency in Britain, but for Chinese, it is more related to calcium deficiency. Chen Xiafei said that severe magnesium deficiency can cause heart disease and gastrointestinal diseases. 　　

　　Magnesium-containing foods: corn, whole grain foods, preserved fruits, mushrooms and nuts. If you choose supplements, you should pay attention to avoiding dairy products and foods rich in calcium. 　　

　　Recommended daily dose: 300 mg in Britain and 350 mg in China. 300 mg is equivalent to 9 scoops and a half of corn flour, 240 grams of coarse grain noodles, 11 slices of whole wheat bread, 20 figs and 22 small walnuts (the best nut source of magnesium).

　　Urethral infection and long wound healing time.

　　Lack of vitamin C Wang Xingguo said that Westerners eat more meat and less vegetables, so it is easier to lack vitamin C; In China, most people who lack vitamin C are young people with irregular diets. Studies have shown that vitamin C can reduce the number of harmful bacteria in the urethra, and if it is lacking, it is easy to cause urethral infection.

　　It is also very important for the composition of collagen, the strength of skin tissue and wound healing. As long as trace amounts are lacking, there will soon be increased abrasions, frequent bruises and long wound healing time. Chen Xiafei also pointed out that severe vitamin C deficiency can lead to scurvy.

　　Foods containing vitamin C: citrus fruits, broccoli, red vegetables (tomatoes, red cabbage, etc.). 　　

　　Daily recommended amount: Vitamin C is a water-soluble vitamin, which cannot be stored by the body, so it needs to be supplemented every day. The recommended dosage in Britain is 60 mg, and that in China is 100 mg. 60 mg is equivalent to 2 kiwis and 8.5 spoonfuls of tomato juice. Duobuwei C will not cause harm to the body, because the excess will be excreted through urine.

　　Cold hands and feet and selenium deficiency

　　Selenium can regulate thyroid function, while thyroid secretes hormones, which control the metabolism and blood circulation of the body. People with slight selenium deficiency have poor blood circulation and feel cold hands and feet; Severe selenium deficiency leads to low immunity, decreased vision, and susceptibility to cardiovascular diseases and tumors. Selenium has a certain detoxification effect, which can combine with heavy metals in the body and reduce their harm.

　　Selenium-containing foods: shellfish and seafood are the best, and their selenium content is relatively stable.

　　Daily recommended amount: 75 micrograms for British men and 60 micrograms for women; China 50 micrograms. The recommended amount in Britain is equivalent to 1.5 tuna sandwiches and 175 grams of cod.

　　Dry and rough skin, vitamin A deficiency

　　Chen Xiafei pointed out that most people are slightly lacking in vitamin A, and few people are really seriously lacking. Vitamin A is famous for keeping the skin soft and elastic. Dry and rough skin, poor eyesight in dark light and repeated respiratory infections of children have a lot to do with it.　

　　Foods containing vitamin A: pork liver, eggs, dairy products, red and orange fruits and vegetables. 　　

　　Recommended daily dose: 0.8 mg in UK and 800 international units in China. It is equivalent to 100 grams of butter, 2 carrots, 3/4 red peppers and 3 cantaloupes.

　　Pre-menstrual stress zinc deficiency

　　Wang Xingguo said that the iron and zinc deficiency in Chinese is more serious than that in the west, which is related to the fact that we eat less seafood and meat. American studies have found that women’s zinc content is very low in the 13 days before menstruation, which leads to insufficient secretion of progesterone and endorphins, so their mood is very tense, anxious and painful. "Severe zinc deficiency will affect prostate health, or lead to children’s partial eclipse, eating soil and other pica." Chen Xiafei said. 　　

　　Zinc-containing foods: shellfish, meat, cashew nuts, coarse grains. 　　

　　Daily recommended dosage: 15 mg in the UK, 15 mg for men and 11.5 mg for women in China. It is equivalent to 3 oysters, 2 crabs and 272 grams of beef.

　　Fatigue, drowsiness and iron deficiency

　　The important component of hemoglobin that transports oxygen in blood is iron. Arens said that a little iron deficiency can make people feel tired, sleepy, lifeless and listless, and in severe cases, it can cause iron deficiency anemia. Wang Xingguo thinks that the iron deficiency in Chinese is more serious, which is related to the fact that we absorb more iron from plants. Spinach contains more iron, but the absorption rate is only 1%, which is far less than the iron supplemented by lean meat. 　

　　Iron-containing food: red meat is the best source, followed by egg yolk and preserved fruit. Vitamin C helps iron absorption, but tannic acid in tea hinders iron absorption. 　　

　　Daily recommended dosage: 14 mg in the UK, 15 mg for men and 20 mg for women in China. 14 mg is equivalent to 360 grams of coarse grain noodles, 51 preserved apricots and 2 boiled eggs.

　　Paralysis of hands and feet and potassium deficiency

　　Chen Xiafei told reporters that people who love salty food, love sweating and drink and smoke often lose potassium in their bodies. Potassium will affect nerve conduction. A slight deficiency will make people feel paralyzed and weak, and in severe cases, it will affect heart health. Potassium-containing foods: almonds, peanuts, lentils and asparagus. 　　

　　Recommended daily dose: 3500mg in Britain and 2000mg in China. 3500 mg is equivalent to 8.75 bananas, 31 preserved apricots and 7 baked tomatoes (baking reduces the moisture of tomatoes and increases the density of potassium). ▲ (Life Times reporter Zhang Jing)

Combine work and rest, take good care of yourself!

Today, Xiaobian’s Weibo was screened by a heartbreaking news-on November 27th, Taiwan Province artist Godfrey Tsao died unfortunately while recording a program, and the hospital finally declared him as a sudden cardiac death.

In recent years, the incidence of sudden death is getting higher and higher, and every time I hear such news, people can’t help sighing. In fact, although the sudden death happened suddenly, there are traces to follow.

If you are engaged in these industries, please pay attention to the combination of work and rest and take good care of yourself!

Tips: TOP7, the industry most prone to sudden death (according to network statistics)

● Shop owner (I can’t wait for you 24 hours)

● IT Cheng Xuyuan (never leaving the seat for a day, and the spirit is highly nervous)

● New media operation (366 working days, Xiaobian swallowed)

● Advertiser (overtime madman)

● Doctor (day shift and night shift)

● Front-line workers (physically tired and under great economic pressure)

● Athletes (overload exercise)

……

one

Ten "bad habits" are easy to cause sudden death.

No matter how many you win, please change it in time!

1. Excessive work pressure

Mental stress is something that can’t be seen or touched, and drugs can’t relieve it. Most young patients with myocardial infarction have been engaged in high-intensity and high-load work for a long time, and their mental stress is high, which makes the catecholamine in the blood increase continuously, causing local vascular plaque rupture and thrombosis. Like a bow, the bowstring is taut for a long time, and one day it will break with a bang …

Step 2 be sedentary

Sedentary for a long time will slow down the metabolic rate of human body, increase blood viscosity, slow down blood circulation, and make it difficult for blood to return to the heart. All these changes may induce thrombosis and increase the risk of cardiovascular diseases such as myocardial infarction and pulmonary embolism.

3. Exercise vigorously in foggy days.

Exercise in foggy days, or running or cycling on roads with dense vehicles, will inhale a lot of PM2.5 and exhaust gas, coupled with strenuous exercise of the body, which will easily lead to insufficient blood supply to the heart and induce a heart attack. Especially the high-risk group of cardiovascular disease, it is best to exercise in a quiet environment and fresh air area under the guidance of a doctor.

4. Too hard when defecating

When defecating, sudden exertion will make blood pressure rise rapidly, and the pressure on the heart will also increase sharply. Especially people with diabetes, hypertension and a history of heart disease should avoid sudden exertion during defecation to reduce accidents.

5. Heavy taste (too salty and too sweet)

Excessive taste will raise blood pressure, at the same time, it will also raise plasma cholesterol and promote the formation of atherosclerosis.

6. Depression, long-term lack of sleep

Bad mood and insomnia often coexist. Bad mood is the enemy of the heart. People who are depressed or anxious usually have poor sleep quality, the heart can’t rest, and blood pressure and heart rate will rise, which is very unfavorable to health. Therefore, staying up late (long-term lack of sleep) is also a big accomplice to myocardial infarction. Everyone should remember that good sleep is not only a good quality of sleep, but also requires sufficient sleep time.

7. Smoking (including secondhand smoke) and drinking

Harmful components such as tar in smoke can cause vasospasm, and carbon monoxide can also reduce the oxygen carrying capacity of blood, resulting in myocardial hypoxia. Therefore, long-term smokers have a much higher risk of myocardial infarction than ordinary people.

Excessive drinking may increase the heart rate and blood pressure, and increase the burden on the heart. For people who have been drinking for a long time, alcohol will destroy the heart muscle, which will develop into heart failure over time.

8. too much sex

Moderate and pleasant sex life will make people feel comfortable, but indulgence of sexual desire is also dangerous. When over-excited, the cardiovascular system will suddenly contract and spasm, resulting in myocardial ischemia, thus inducing heart disease.

9. Overeating and not loving sports

After people eat too much, the gastrointestinal tract needs a lot of blood to digest food, so the blood flowing into the heart and brain will be greatly reduced. Therefore, for people with insufficient blood supply, a full meal can easily induce myocardial infarction and cerebral infarction. In addition, if you overeat for a long time and don’t like exercise, fat will accumulate more and more, and lipid plaques will easily form in blood vessels. If it happens to grow on cardiovascular and cerebrovascular diseases, it will be very dangerous.

10. The risk of heart disease for drug addicts is also extremely high.

two

11 signs before sudden death, be sure to pay attention!

Knowing in advance can save lives!

Tips: the precursor of myocardial infarction has four symptoms!

● Recently, frequent chest tightness suddenly appeared, and the symptoms became serious.

● Frequent palpitation (rapid heartbeat)

Low syncope lasts for a few seconds, can’t recover on its own.

● Unexplained fatigue and fatigue often occur.

Tips: Precursor of cerebral infarction, 7 sudden abnormal physical phenomena!

● Sudden dizziness in the head and unsteady walking.

Suddenly feel numb on one side of the face or hands and feet.

● Sudden blurred vision (black in front of eyes)

Sudden severe headache, or headache different from usual.

● Suddenly, the words are unclear or the mouth is skewed and drooling.

● Suddenly unable to speak or unable to understand others.

● Sudden physical weakness or ineffective activities.

Time is life! Early detection is very important, don’t regret it for life in the entanglement of going to the hospital or not. So once you find yourself or people around you have the above symptoms, remember 7 words! It is urgent to go to the hospital!

The doctor suggested

In life, we can insist on moderate aerobic exercise (jogging, swimming, etc.) at least 3-5 times a week for more than 30 minutes each time, which is conducive to maintaining normal weight and enhancing cardiopulmonary function. In terms of diet, you must be punctual for three meals and be full at 7 minutes. Don’t forget to drink plenty of water to avoid thrombosis caused by increased blood viscosity.

Source: Good Doctor Online

Editor: Fang Jialu Mao Haiping

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Original title: "11 signs before sudden death, knowing can save lives! 》

Toyota Corolla’s impression of this car is: sturdy, durable and economical. On this basis, the dual-engine model has increased the advantages of softness and fuel saving, which can be said to be an improvement in performance. Now the new Corolla is built based on TNGA architecture, except for power and fuel consumption, the exterior interior has also been improved to some extent. Let’s analyze how this car is.

The new Corolla is more beautiful and fashionable than the old one. Although many people think it is not beautiful enough, the visual effect of the whole car is not bad, and the front and rear are very recognizable.

The interior is mainly eye-catching, decorated with chrome trim to enhance the sense of fashion; The 9-inch LCD dashboard (supporting voice control and car networking) enhances the sense of science and technology, but the 143,800 dual-engine elite version does not have a reversing radar, and the use of fabric seats and plastic steering wheels is not enough in terms of materials.

Compared with the models of Focus and Lei Ling, the reason for considering Focus is handling, but the old Focus 1.5T+6AT is much worse in terms of power and shift smoothness, and the 6AT transmission is not fuel-efficient. The main advantage of Corolla’s dual engine is fuel economy, such as commuting, turning on the air conditioner 23, and not turning on the ECO energy-saving mode. The fuel consumption per 100 kilometers is 3.8L/100km, and it shows that it can run 1000+km after being filled with oil, so the car cost is economical and applicable.

The reason why Corolla dual-engine saves fuel is that Atkins cycle engine, Ni-MH battery and permanent magnet synchronous motor are used. The motor can improve the driving performance of the vehicle by driving the vehicle and supplementing the engine power. In EV mode, the motor drives the vehicle independently; At medium speed, the MG1 engine is driven by the engine, and the MG2 motor charges the MG1 motor.

Corolla double engine uses high-voltage Ni-MH battery and 12V low-voltage battery, and realizes the conversion of alternating current and direct current through high-voltage distribution box, with the highest voltage reaching 600V V. The E-CVT transmission includes MG1 and MG2 motors, and the engine is connected with the planetary gear ring of the MG2 motor. When the gear position is in N gear, the engine is idling and will not drive the motor to generate electricity, so it is better to stop the gear position in D or P gear in a short time, and the D gear engine is in the closed state, which is more fuel-efficient; P gear can start and stop the hybrid system, which is safer.

In terms of car purchase price, the car purchase price of the 2021 Corolla Twin Engine Elite Edition in the 4S shop is 121,300 yuan, which can be discounted by 21,500-21,500 yuan, and the total car purchase cost is 133,500 yuan.

The problems needed in the later maintenance of this vehicle are as follows: (1) Pay attention to the need to use a special computer for data matching in brake fluid replacement and throttle cleaning, such as setting ECB cancellation mode when replacing brake fluid, canceling the vacuum generated by motor-driven vacuum pump, and then replacing brake fluid.

(2) Clean the vent for heat dissipation of HV battery. The low-voltage 12V battery is located on the right side of the trunk. When charging and discharging the battery, it needs to be ventilated and cooled by a blower. When using it, it needs to keep the vent clean and free from dust. As shown in the following figure, when powering the vehicle, the positive pole should be connected to the special terminal in the fuse box in the engine compartment, and the negative pole should be connected to the body ground to prevent excessive current.

To sum up, the overall car experience of the Corolla twin-engine is good, and the price of about 130,000 yuan is more cost-effective. Although the comfort and configuration of Corolla in the car are not outstanding enough, such as the motor noise when driving at low speed, the plastic feeling of the center console at your fingertips, halogen headlights, etc., Corolla is more competent from the aspects of family car and urban transportation. What do you think of this car?

1905 movie network news Take movies as a bridge and aesthetics as a way.Return to the film itself and witness the power of criticism.《Today shadowcriticize"Specially planned" Watching Movies ",50 hot films in the past five years x 50 professional film critics,An in-depth film appreciation class,A test of the strength of film critics.

Before the start of the year, if you ask the old editors what they expect from China movies in 2020, the answer is no doubt — — "Seal the universe".

In the summer of 2019, an animated film (hereinafter referred to as "Nezha") won 5.013 billion yuan at the box office by word of mouth, becoming the first animated film to top the box office in China.

Considering the determination of the following "deification" theme projects, professional film media, including Today Film Review, have predicted that Nezha will be the prelude to "deification universe" in 2020.

Unfortunately, affected by the epidemic, Legend of Deification became the first film to quit the Spring Festival. It is not known whether the first part of the trilogy of deities, which is scheduled to be released in the summer, can be released as scheduled.

However, while waiting for the "universe of deities" to take shape, Sha Dan, the curator of China Film Archive, who is a guest of "Watching the Movie", as a film history researcher and film critic, has freshly cracked the "heaven" big villain mystery of "Nezha".

Today’s film review: the antagonistic relationship in Ne Zha

Emotional opposition bred by Tai Chi Yin and Yang

For most China audiences, it is not easy to make a decision to go to the cinema to watch domestic animation.

On the road of "Nezha" to the top box office of Chinese movies in 2019, it has a solid accumulation of "Guo Man" films that have been well-received by people in recent years.

In addition to the "burning" texture that has been rapidly improved in animation technology, the content arrangement of these "Guo Man" works, which is most talked about by the audience, still lies in the great integration of the essence of traditional culture and the spirit of the new era.

"Everyone says that this movie is particularly popular, but from a professional point of view, (it can succeed) is not a burning problem, and there are very strong skills." From a professional perspective, the outstanding impression that Nezha brought to Shadan originated from the antagonistic relationship between the concepts of Yin and Yang.

“The aura of heaven and earth, after the year before last, gave birth to a mixed pearl … …"Do you remember whose tone this sentence appeared at the beginning of the film?

He is a potbellied, trumping Taiyi real person. At the same time, he is also the point of view of the whole film.

"Taiyi is a Taoist, and Taoism has a very important Tai Chi symbol." Digging deep into the essence of viewpoint, Shadan found the key to the narrative structure and character composition of Nezha — — The antagonistic relationship between Yin and Yang in Taiji.

From the narrow perspective of film language, Shadan introduced a film term (knowledge point): the opposition between sound and painting.

Sound is contrary to the content of the picture, that is, sound is not an accessory or supplement to the picture, but excavates the inner activities of the characters from the opposite direction, or creates some emotions and hints some thoughts. The opposition between sound and painting has produced a new appearance and formed a new quality.

In Nezha’s innumerable opposites between sound and painting, Shadan chose two typical paragraphs in which Nezha started from joy but fell into sadness.

First, it is a scene in which little Nezha tries to play with other children in Chentangguan.

Looking at the children playing hide-and-seek in the streets, Nezha in babbling spread out his arms and planned to join them, but he didn’t want to be thrown into the mud by the older children who just thought he was a "magic boy". The innocent smile on the immature face is in sharp contrast with the vicious words around "the monster gets out of Chentangguan".

Secondly, it was Nezha’s third birthday party that Excavate "forced" all the people to attend when he learned that Aiko was dying soon.

Persuaded by his parents, Nezha finally smiled and went to the birthday party happily. But at the same time, people who have always been afraid of Nezha’s stubbornness are hard to smile, and musicians even play funeral music on this big occasion.

It is the strong emotional contrast that leads to the more tragic fate collision of the film theme.

The real "villain" who makes twin heroes

Compared with the original "Romance of the Gods", the biggest subversion of Nezha lies in the ingenious adaptation of Nezha and Ao Bing.

In Shadan’s view, Nezha and Ao Bing are actually the "double protagonists" of the film. "This kind of dual protagonist form is called the’ twin hero’ narrative style in the history of movies."

The term "twin" is materialized in Nezha by the concept of the opposition of Yin and Yang. "(Nezha and Ao Bing) One is the magic bead, and the other is the spirit bead, because the spirit bead itself is confused, which makes their respective emotions and humanity have a very twisted place."

What makes Shadan feel "twisted" is the huge collision between their completely different surfaces and their coincidences. Nezha’s keynote is sunny land red, while Aobing’s background is blue and depressing deep sea blue. However, hatred between different races has melted into heroic brotherhood in the warm scene of kicking shuttlecock on the sunset beach.

Analyzing the source of opposition in this theme, Shadan thinks of the "heaven" in the shocking sentence "I am not determined by heaven" instead of the obvious villain Shen Gongbao who plays a role in provoking the relationship between them.

"Who is’ God’?" In his view, there is a bigger "dangerous person" behind the fight between Nezha and Ao Bing, the incarnation of the White Dragon. "It is the God of the Yuan Dynasty, because of his reasons, Nezha and Ao Bing are doomed."

Distributing the wrong spirit beads and magic beads by Taiyi’s hand comes from the lofty and exaggerated "immortal" in the film — — Yuan Shi Tian Zun

In Shadan’s eyes, the image of Yuan Shi Tian Zun in the film represents an old and outdated attitude, and it is the director’s fiercest critical emotion that he closes the door at the critical moment of survival and does not see the bridge between Taiyi and Li Jing.

"In fact, the biggest villain, I don’t think it’s Shen Gongbao, but Yuanshi Tianzun, who made an established routine for everyone." Nezha, who didn’t give in to fate, rebelled against the ancient Buddha.

Liang Yang correspondent Yuan Jiaxin, who is doing nucleic acid testing.

　　Changjiang Daily News (Reporter Liu Xuan correspondent Yuan Jiaxin) Liang Yang and Li Jin, who just finished their wedding on January 12th, originally planned to take a honeymoon trip, but their plans were disrupted by the sudden epidemic. From the beginning of the epidemic, they, both laboratory doctors, have been at the forefront of the fight against the epidemic. "The work is very hard and dangerous. There is only one belief that supports us: complete the test as soon as possible and let the patients receive treatment earlier." On February 16th, the newlyweds said in an interview that when the epidemic ended and Wuhan returned to prosperity, they would make up their honeymoon trip.

　　Liang Yang is a laboratory doctor at Wuchang Hospital in Wuhan, and her husband is Li Jin, a doctor at Zhongnan Hospital of Wuhan University. On January 21, Liang Yang received a notice that his hospital became the second wholesale hot-spot hospital. The two men decisively returned their air tickets, gave up their vacations, and returned to the hospital to stick to their posts.

　　At that time, the fever clinic of Wuchang Hospital was crowded with patients who came to see a doctor every day. Due to the shortage of nucleic acid kits, patients waiting for the diagnosis of nucleic acid testing line up. Looking at the crumpled laboratory sheets in patients’ hands, Liang Yang and her colleagues looked in their eyes and were anxious.

　　On January 27th, Wuchang Hospital became the second batch of designated nucleic acid detection hospitals. Under the guidance of Wuhan CDC and the support of Air Force Medical Team, the clinical laboratory began to do nucleic acid detection. "I was really scared at first. I had to face novel coronavirus who didn’t know enough every day. I didn’t know under what circumstances I would be infected. It was a battlefield on the scalp."

　　As the backbone of the laboratory, Liang Yang needs to do at least 200 cases every day, and at most, he has completed 253 cases a day. Working continuously for nearly 7 hours every day, drinking water is a luxury. Wearing protective clothing for 4 hours will lead to hypoxia, and wearing gloves for a long time will make Liang Yang’s hands covered with red rashes.

　　"These can also endure, the most afraid of is the body suddenly uncomfortable. Once I had a high fever and a cough, I asked him ‘ What if I get infected? ’ He said, ‘ If you are infected, we will be isolated at home together, and we are not afraid. ’” Speaking of the husband who has been encouraging himself behind his back, Liang Yang instantly became red-eyed. Fortunately, the later inspection results were all normal. Colleagues laughed and called them "drug-playing couples". "Yeah, we deal with such a powerful virus every day." Liang Yang explained with a smile.

　　CCTV News:Modern industry has already formed a transnational industrial chain with a highly detailed division of labor, and any problem in this industrial chain may "affect the whole body". The so-called "301 tariff list against China" of the United States has come into effect, involving 818 products worth about $34 billion. Although this figure is not very large compared with the huge trade volume and economic aggregate between China and the United States, in the United States, the industries really affected by the tariff increase far exceed this list.

　　journalistThe ball made in China looks ordinary, but its precision has reached 200 nanometers. Ball bearings are used in various machines, such as vacuum cleaners. At present, both the ball and the ball bearing are called ‘ List of 301 tariffs on China ’ Above. "

　　American Precision Parts Company is a distributor of precision bearing parts. On July 6th, the day when the United States started the 301 tariff on China, the bearings imported by this company from China were at sea, and the goods would be subject to a 25% tariff. However, Mr. Huo, the president of the company, said that he was not in a hurry.

　　David Huo, President of American Precision Parts CompanyIf possible, customers will look for alternative sources of parts, but many varieties will take a lot of time, because some of them are used for parts with high safety requirements, and some are used for some auto parts, which need a period of testing before application. Generally speaking, it may take four years to change suppliers. "

　　The rising cost caused by tariffs affects the downstream of the industrial chain.

　　David Huo said that as a distributor, the business volume of precision parts companies will not be greatly affected in the short term. For his customers, at present, there is basically no choice but to continue to use China accessories. If they don’t want to stop work, they can only pay the tariffs first and start to apply for tariff exemption from the US government. The cost increase brought by tariffs will be continuously transmitted down the industrial chain, and the bearing is small, but the impact will be very large.

　　David Huo, President of American Precision Parts Company"Power tools, agricultural equipment, mining equipment, all kinds of consumer products, from cars to dishwashers, and even computer hard disks have one or two bearings as long as they move."

　　At present, the main products that the United States imposes tariffs on China are industrial products, and bearings are only one of them. Although consumers do not buy them directly, the number of products affected in the end may be ten times or a hundred times more than those on the list. Even many high-tech enterprises in Silicon Valley in the United States can’t sit still.

　　Mourinho, Vice President of Technology and Innovation of Silicon Valley Leaders Organization: "Tariffs can’t solve any problems, but will only make it harder to do business here in Silicon Valley. As I said before, it will affect the global industrial chain and the price of accessories entering the United States."

　　Affected enterprises: price increase will be the only choice.

　　For some multinational companies, the most direct and simple way to deal with the tariff increase of accessories entering the United States is to put the finished products originally prepared for production in the United States to other countries for production, which will reduce employment in the United States; If the United States further expands the tariff list, whether it is multinational companies or small and medium-sized enterprises, price increases will be their only choice.

　　David Huo, President of American Precision Parts Company: "Price increase is the only choice. To produce the same bearings as China in the United States, the increased cost is far more than 25%."

　　In January 2018, the US government announced that it would impose a 20% tariff on imported washing machines to protect domestic industries. According to the statistics of the US Department of Labor, in the first quarter of this year, the prices of washing machines, including American domestic brands, collectively jumped by 17%. The current large-scale tariff increase measures in the United States basically took effect in June and July. Although there is a certain lag effect, the impact on consumers is coming soon.

　　journalist: "The US tariff list for China deliberately removes end consumer products such as televisions, but only one bearing exists in almost all household products around me. The added cost will inevitably be reflected in these daily necessities, and the final bill will only be paid by American consumers."

Jing Jian Fa [2018] No.19

District Housing and Urban Construction Committees, Dongcheng and Xicheng District Housing and Urban Construction Committees, Construction Bureau of Economic and Technological Development Zone, and all relevant units:

　　In order to strengthen the use management and information service of construction engineering materials (hereinafter referred to as building materials), further standardize the information reporting of building materials procurement, and improve the integrity level of building materials procurement and use, according to the requirements of "Beijing Construction Engineering Quality Regulations" and "Beijing Civil Building Energy Conservation Management Measures", the relevant matters concerning the information reporting of building materials procurement in this Municipality are hereby notified as follows:

　　1. Since January 1, 2019, the main building materials purchased by housing construction and municipal infrastructure projects (hereinafter referred to as "construction projects") within the administrative area of this Municipality, and the main concrete raw materials purchased by ready-mixed concrete production enterprises or stations (hereinafter referred to as "concrete mixing stations") shall be filled in according to the provisions of this Notice.

　　2. The Beijing Municipal Commission of Housing and Urban-Rural Development (hereinafter referred to as the Municipal Commission of Housing and Urban-Rural Development) is responsible for the organization and management of the reporting of procurement information, the construction of the reporting system of procurement information, and the organization of special inspections on the reporting of procurement information. The District Housing Construction Committee shall specify the corresponding departments (hereinafter referred to as the procurement information reporting management institutions) and be responsible for the daily supervision and management of the procurement information reporting work in this district.

　　3. The varieties of building materials for filling in the procurement information include: building steel, ready-mixed concrete, assembled building parts, wall materials, waterproof coiled materials, waterproof coatings, building external windows, thermal insulation materials, ready-mixed mortar, water supply and drainage pipes and fittings, radiators, wires and cables, solar hot water system collectors and HVAC equipment; The raw materials of ready-mixed concrete are cement, sand, stone, admixture, fly ash and mineral powder.

　　The Municipal Housing and Urban-Rural Development Committee will timely adjust the varieties and contents of the procurement information of building materials and ready-mixed concrete raw materials according to market conditions.

　　4. The information to be filled in includes: the name of the material supplier (distribution enterprise and production enterprise), the registered place of the supplier, the name of the material, the purchase price, the purchase quantity, specifications and models, the technical indicators of the products, and the personnel who accept the materials at the site.

　　Five, building materials procurement information reporting by the construction unit is responsible for the construction project, to fill in the project as a unit; The concrete mixing station is responsible for filling in the procurement information of ready-mixed concrete raw materials, and the information shall be filled in according to the site. See the annex for the batch of raw materials for building materials and ready-mixed concrete, and the filling process is as follows:

　　(1) Building materials

　　1. The construction unit shall, after the building materials have passed the acceptance inspection and before use, and after the supervision unit has reviewed the procurement information, fill in the procurement information online through the building energy conservation and building materials management service platform (hereinafter referred to as the management service platform) of the website of the Municipal Housing and Urban-Rural Development Committee according to the batch.

　　2. The building materials procurement unit and the supervision unit are respectively responsible for collecting the procurement information, witness information and other related information to the construction unit.

　　3. If the building materials procurement information or contract contents are changed, the construction unit shall timely change the information provided through the management service platform.

　　4. Before the construction project is completed and accepted, the construction unit and supervision unit shall apply for the completion confirmation of purchasing information reporting through the management service platform. The management service platform automatically verifies the information provided. If the verification fails, the construction unit and supervision unit should carefully check the information, and then apply for completion confirmation after it is confirmed. After the completion confirmation is passed, the provided procurement information will not be changed.

　　(2) Ready-mixed concrete raw materials

　　1. The concrete mixing station shall fill in the purchasing information online through the management service platform according to the batch after the ready-mixed concrete raw materials have passed the acceptance inspection and before use.

　　2. In case of any change in raw material procurement information or contract contents, the concrete mixing station shall timely fill in the information through the management service platform.

　　Six, the construction unit, concrete mixing station is responsible for the authenticity of the reported procurement information, and shall not conceal, omit or make false reports.

　　The construction unit and supervision unit shall check the information provided with the on-site objects through the management service platform, and if any discrepancy is found, they shall promptly notify the construction unit to correct it. If the construction unit fails to correct or the correction is not in place, the supervision unit shall inform the procurement information reporting management institution of the territorial construction project within three days.

　　Before the construction unit organizes the final acceptance, it should check whether the building materials procurement information has been completed and confirmed. Construction projects that have not completed the building materials procurement information or have not completed the procurement information should not organize the final acceptance.

　　Seven, building materials, ready-mixed concrete raw materials supply enterprises should be in accordance with the provisions through the management service platform to fill in the enterprise name, product technical indicators, production capacity, production planning, comprehensive energy consumption indicators per unit product, purchasing units, purchasing quantity, purchasing price and mode of transportation and other information, and through the management service platform to query the procurement information of their products in this city, found that the procurement information does not match the actual supply situation, report to the municipal or district housing construction committee.

　　Eight, the District Housing Construction Committee should strengthen the guidance service and supervision and management of the local building materials, ready-mixed concrete raw materials procurement information reporting, found that the relevant units did not carry out building materials procurement information reporting or not according to the requirements of Article 5 of this notice for procurement information reporting, shall be ordered to make rectification, and in accordance with the provisions on the dynamic supervision and management of the qualifications of construction enterprises and personnel in this Municipality, the illegal units and personnel shall be dealt with.

　　If the construction unit, supervision unit, construction unit or concrete mixing station has been administratively dealt with for a total of three times within one year due to violation of the relevant provisions on filling in the procurement information of building materials and ready-mixed concrete raw materials, the municipal or district housing construction committee may interview the person in charge of the enterprise and start the qualification verification of the enterprise in accordance with the relevant provisions.

　　Nine, the municipal and district housing construction committee to strengthen the collection and analysis of procurement information, do a good job in information services, and gradually establish a credit management mechanism for building materials, ready-mixed concrete raw material supply enterprises, and in accordance with the relevant provisions of the public building materials, ready-mixed concrete raw material procurement information, production capacity and production planning information.

　　X. This notice shall come into force as of January 1, 2019. The Notice of Beijing Housing and Urban-Rural Development Committee on Strengthening the Filing Work of Materials and Equipment Procurement for Construction Projects (J.J.F. [2011] No.19) shall be abolished at the same time.

Beijing Municipal Commission of Housing and Urban-Rural Development

October 9, 2018

　　CCTV News:On December 9, the State Council Press Office held a press conference. Ren Hongbin, Assistant Minister of Commerce, and Li Xinggan, Director of the Foreign Trade Department of the Ministry of Commerce introduced the Guiding Opinions of the Central Committee of the Communist Party of China and the State Council on Promoting High-quality Trade Development and answered questions from reporters.

　　Recently, "Guiding Opinions of the Central Committee of the Communist Party of China and the State Council on Promoting High-quality Trade Development" (hereinafter referred to as "Guiding Opinions") was released.

　　At the meeting, Ren Hongbin introduced that the Guiding Opinions is a programmatic document that guides and leads China’s foreign trade quality change, power change and efficiency change under the new situation, and gives full play to the important role of foreign trade in the overall development of the national economy. It has distinct strategic, guiding, directional and forward-looking.

　　Ren Hongbin said that the Guiding Opinions mainly have four characteristics:

　　First, the new development concept runs through the whole process of promoting the high-quality development of trade.Highlight the drive of innovation, strengthen the supporting role of manufacturing innovation in trade, enhance the ability of trade innovation, and cultivate new trade formats and new models. Emphasize coordinated development, encourage green trade, strictly control the import and export of products with high pollution and energy consumption, and realize sustainable development. Carry out the open concept and build a new open economic system at a higher level. Adhere to the principle of sharing and seek inclusive and mutually beneficial development prospects.

　　The second is to take "five optimizations" and "three constructions" as important measures to promote the high-quality development of trade.The Guiding Opinions emphasize that it is necessary to actively promote the optimization of international market layout, domestic regional layout, business entities, commodity structure and trade methods. In recent years, the "five optimizations" have achieved positive results. Compared with 2012, from January to October 2019, the proportion of exports to emerging markets increased by 5.5 percentage points to 48.8%; The proportion of exports in the central and western regions increased by 3.9 percentage points to 18.1%; The export proportion of mechanical and electrical products increased by 0.7 percentage points to 58.3%; The export proportion of private enterprises increased by 13.8 percentage points to 51.4%; The proportion of general trade exports increased by 10 percentage points to 58.2%. The Guiding Opinions also proposes to build a platform system to play a supporting role in trade. In recent years, the Ministry of Commerce has accelerated the "three constructions" of national foreign trade transformation and upgrading base, international marketing service network and trade promotion platform. Holding China International Import Expo has played an important role in cultivating new advantages in foreign trade competition.

　　The third is to deepen reform as a powerful engine to promote the high-quality development of trade.The development of China’s foreign trade in the past few decades is largely the result of promoting the reform of foreign trade system and fully releasing its development potential. The Guiding Opinions adhere to the problem orientation, focus on the shortcomings and weak links of foreign trade development, emphasize deepening the structural reform of the supply side and the reform of the foreign trade system, stimulate the vitality and innovation potential of the system, and promote the transformation of foreign trade development from factor-driven to innovation-driven, from scale and speed to quality and efficiency, from cost and price advantages to new competitive advantages.

　　The fourth is to further expand opening up as a lasting driving force for promoting the high-quality development of trade.The Guiding Opinions proposes to give full play to the demonstration and leading role of the Pilot Free Trade Zone, build a free trade port with China characteristics at a high level, deepen the "Belt and Road" economic and trade cooperation, constructively participate in global economic governance, actively contribute more China initiatives and China programs, and accelerate the formation of a high-standard free trade zone network based on the periphery, radiating the "Belt and Road" and facing the world.

　　2020 is the closing year of building a well-off society in an all-round way and the Thirteenth Five-Year Plan. The Ministry of Commerce will adhere to the general tone of striving for progress while maintaining stability, adhere to the new development concept, adhere to the supply-side structural reform as the main line, and persist in taking reform and opening up as the driving force. According to the Guiding Opinions, it will study and introduce specific policies and measures, formulate action plans for high-quality trade development, strengthen coordination with relevant departments and localities, form joint efforts, and steadily promote high-quality trade development.