Sudden death of a sophomore girl’s dormitory in Nanjing: no injuries on the body surface, accused of sudden death, police ruled out homicide, relatives questioned the cause of death.

　　Sudden death in the dormitory of sophomores: On November 19th, 19-year-old Zhu Ge, a sophomores of Southeast University in Nanjing Jiangning Jiulonghu Campus, was found lying on the ground in the dormitory, looking pale. About half an hour later, the 120 doctors who arrived found that Zhu Ge had no signs of life.

　　The reporter learned from the police that the public security organs have ruled out homicide for Zhu Ge’s sudden death. On the 23rd, family members received a notice from the police that Zhu Ge’s autopsy report concluded that he had died suddenly.

Sudden death of a sophomore girl’s dormitory in Nanjing: no physical injuries. Police ruled out homicide of relatives and questioned the cause of death as a mystery.

　　Stay alone in the dormitory

　　Zhu Ge, a native of Suqian, Jiangsu Province, is a sophomore majoring in financial engineering at Southeast University and the only daughter in her family.

　　In the eyes of good friend A Tong (a pseudonym), Zhu Ge is very cheerful, very kind to people and never gets angry. The night before Zhu Ge’s death, she also used WeChat to ask Zhu Ge to watch the movie My Girlhood, but she couldn’t make it because Zhu Ge had to prepare for the exam next week.

　　"Zhu Ge’s accident can’t be suicide." A Tong speculated to reporters.

　　On November 19th, it was Thursday. At about 7: 30 in the morning, her dormitory, Room 8D132, Meiyuan, and the other three roommates all went to class because they studied other majors. On the morning of the first or second class, Zhu Ge had no class and stayed alone in the dormitory.

　　The accounting class she had planned to attend was in the third or fourth period, but she didn’t appear in the classroom. "Teachers in universities generally don’t explain the situation to counselors when they find that students don’t come." The roommate explained this.

　　Roommate Chen Lele was the first person to find out the situation. After class at 11: 25 in the morning, she came back from the canteen to buy a meal, took out the key and opened the door. The door was half open, but it couldn’t be opened. It turned out that Zhu Ge was leaning on the door. Surveillance video shows that it was 11: 39 in the morning.

　　"I stretched my head and looked in. Her lips were white and her eyes were closed. I quickly knocked on the door of the dormitory next door. No one was there, and then I found my aunt." Chen Lele spoke in a low voice.

　　"After 120 arrived, the doctor found that Zhu Ge had no signs of life." As he spoke, his roommates began to cry. Roommates don’t understand that girls who are usually humorous and cheerful will suddenly leave them.

　　Harmonious relationship with classmates, the cause of death is a mystery.

　　According to the roommate’s memory, the aunt of the boarding house mentioned to them that there were still unfinished cakes and a cup of porridge on Zhu Ge’s table.

　　When Zhu Ge died, he was dressed in military green, and his clothes were flat, as usual. However, there is a hot kettle lying on the ground next to Zhu Ge.

　　That morning, Zhu Ge was going to wash her hair, and when she left, her roommate Chen Lele also asked. However, the switches in the bathroom are all button-type, not socket-type, so people are unlikely to touch the switch chip. This ruled out the possibility of electric shock.

　　"The monitoring at the entrance of the dormitory shows that Zhu Ge went out at 8: 30 and returned to the dormitory in less than 10 minutes." Zhu Ge’s brother-in-law Lin Qingbai told reporters.

　　A roommate said that aunt Zhu Ge suspected that she might go out and buy breakfast after washing her hair.

　　Lin Qingbai, Zhu Ge’s cousin, said, "When the police arrived at the scene, Zhu Ge was unharmed. However, the police found that Zhu Ge had put a piece of cake on his desk and seemed to have bitten two times. "

　　For more details, Lin Qingbai said that he is not very clear. When he arrived, the police had blocked the scene and Zhu Ge’s body was sent to the funeral home.

　　 At the CCTV 3.15 party, the host provided a photo of his own identity on the spot. After about a minute, the photo changed from static to dynamic, and he could blink and smile. After that, the host opened a face recognition APP in the mobile phone, followed the steps of face-brushing login, and directly logged in successfully.

　　The host invited an audience at random and found a public selfie in the audience’s personal Weibo. After on-site technical processing, this photo was quickly generated into a 3D face model exactly like the audience. Subsequently, the host aimed at the mobile phone lens in his hand, put the audience’s 3D face model on his face and directly "changed his face", and completed the actions of blinking, turning his head, smiling and so on in turn according to the tips of in-vivo detection in the APP, and even deceived the APP and successfully completed the in-vivo detection certification.

　　Xinhua News Agency, Shanghai, March 19th (Reporter He Xinrong) With a selfie taken by an audience, the face authentication system of mobile phones was successfully cracked. Recently, the security loopholes in "brush face login" have attracted much attention in the 315 rights protection activities. However, relevant information security experts believe that compared with the security loopholes in the process of data transmission and authentication, once the biometric data in the background is stolen, it will bring greater risks to users.

　　With the continuous progress of technology, biometric authentication methods such as fingerprint recognition, iris recognition and face recognition are constantly innovating, and the traditional "user name+password" has evolved into a more advanced and three-dimensional protection system such as "user name+password+biometric+biological detection". Facing the increasingly high-tech certification technology, both people and enterprises feel that the safety factor has also improved.

　　But this is not the case. For example, although face recognition technology looks quite advanced, once criminals break the technical barrier, they may infringe on the interests of consumers by "brushing their faces" under the condition of obtaining other information of consumers.

　　After the security vulnerability of face recognition was exposed, many Internet companies issued statements at the first time, indicating that this risk had been foreseen. Yan Shuicheng, the chief scientist of 360, said that at this stage, face authentication technology can not be very mature in all occasions. In scenes involving important information such as personal privacy and property, it is recommended to enable multiple authentication methods.

　　Tan Jianfeng, president of Shanghai Information Security Industry Association, also said that in principle, all authentication is nothing more than information comparison between server and authentication. In the Internet environment, once biometric authentication is adopted, feature data will be generated. All biometric data, as long as they enter the computer, will be converted into machine codes of 0 and 1 and stored in the database.

　　"The biggest commonality of biometric authentication is uniqueness. Everyone has a unique face, fingerprint and iris. It is this uniqueness that makes people think that biometric authentication is safe. However, once the biometric database is breached, a large number of unique biometric data will be stolen, which will bring more risks than ‘ Stealing brush ’ Much more serious. This is the real way of biometric authentication ‘ Pain point ’ 。” Tan Jianfeng said.

　　In Tan Jianfeng’s view, biometric authentication technology at this stage is actually more suitable for localized applications without networking, such as access control, safes and bank vaults. Without the support of mature information security technology, Internet companies should not be eager to attract the public with such technologies with security risks as "gimmicks".

　　At the CCTV 3.15 party this year, an interactive demonstration to test the security of face recognition was extremely scary. With the help of technical experts, the host can not only make a selfie of the audience blink, but also make it a face model that can be controlled by anyone, thus breaking the face authentication.

　　What exactly is this "face change"? Qiu Xuekan, a visual analysis expert of 360 Artificial Intelligence Research Institute, explained that face recognition needs to pass two authentication points, one is face comparison, that is, to judge whether the face to be verified is the person or not, and the other is live detection, that is, to judge whether the face to be verified is real and effective. And this demonstration, in the case of clear frontal photos, mainly focuses on the second point. He said that in order to crack the face-brushing login, according to the photo of the certificate provided by the host, the on-site technicians can complete the blinking and smiling actions needed for the face-brushing login by changing the selfie from static to dynamic with the help of the key point positioning of the face and the automatic face dynamic effect technology. The cracking of live detection is to transform the randomly selected audience photos into a solid face model through 3D modeling.

　　In the summer night, maybe you are craving barbecue, draft beer and food stalls, or maybe you are keen on reducing fat, shaping and living a healthy life. But you know what? Whether you are drinking with a glass in the night wind, or you are sweating on the treadmill to keep fit and self-disciplined, you may be targeted by a disease called gout. The latest data shows that the number of gout patients in China has exceeded 80 million, and it continues to rise, and at the same time it is getting younger and younger. Hyperuricemia has become the "fourth highest" after hypertension, hyperglycemia and hyperlipidemia.

　　Do you know anything about gout? Who does gout "favor" most? How will the talons of gout affect our lives? Can food supplement "drive away" gout? How can we prevent it? How to treat it? How to exercise?

　　Are you a gouty person?

　　□ Dong Lingling, Professor of Rheumatology and Immunology, tongji hospital, Tongji Medical College, Huazhong University of Science and Technology

　　According to the white paper on gout status report in China in 2017, there are more than 80 million gout patients in China, and gout has become the second largest metabolic disease in China after diabetes.

　　What kind of disease is gout?

　　As the saying goes, gout is the arthritis of the rich and rheumatism is the arthritis of the poor. So how was gout discovered?

　　In 1776, carl scheele, a Swedish chemist, discovered an organic acid in urine stones, which was named litholic acid. More than 20 years later, French chemists found that there was not only lithoid acid in stones, but also in urine, so they changed their names to uric acid. At the same time, British doctors found that the composition of gout patients’ nodules was uric acid. Finally, the doctors finally determined that gout was related to uric acid.

　　So what is gout? It is a crystal-related arthropathy caused by monosodium urate deposition, which is directly related to hyperuricemia caused by purine metabolic disorder and/or decreased uric acid excretion, and belongs to the category of metabolic rheumatism. Patients often show acute paroxysmal arthritis, tophus formation, tophus chronic arthritis, urate nephropathy and uric acid urinary calculi. Every gout patient must have a period of hyperuricemia before the attack, which is undetected or ignored.

　　Gout can be complicated with joint disability and renal disease, and in severe cases, joint destruction and renal function damage can occur, often accompanied by other manifestations of metabolic syndrome, such as hyperlipidemia, hypertension, diabetes, arteriosclerosis and cardiovascular diseases.

　　In which parts of the body does gout occur frequently?

　　Gout patients often have sudden joint pain at night, and the onset is sudden. Patients will wake up in pain in the middle of the night, and the affected joints may have severe redness and heat pain, showing a local burning sensation. Then the patient’s pain will gradually reduce until it disappears, lasting for several days or weeks.

　　The most common joint is the big toe, and it is also common in the joints of the hand, knee joint cover, elbow joint and so on. The affected joints will eventually become red, swollen and inflamed, and the tissues will become soft and their activities will be limited after edema, thus affecting daily life.

　　When does gout usually occur?

　　Many gout patients have had this experience. In the middle of the night, especially in the middle of the night, when they were sleeping soundly, they were awakened by sudden joint pain. They often felt heartbroken and sweaty, which could not be alleviated for a long time.

　　Why is gout more common at night? First of all, the glucocorticoid level is low at night, and the ability of anti-inflammatory, analgesic and uric acid excretion is reduced. Secondly, the human body is in a state of relative water shortage at night, and uric acid is easier to deposit. Third, the body temperature is low at night. Fourth, lack of oxygen.

　　What kind of people does gout prefer?

　　Men’s data show that the ratio of male to female patients with gout is about 15: 1, so why are men more likely to get gout than women? Women have a congenital advantage because estrogen can promote uric acid excretion and help inhibit the onset of arthritis. Men, on the other hand, have more androgens in the body, and androgens especially love uric acid, which will inhibit the excretion of uric acid by the kidneys, lead to the increase of uric acid content in the body, accelerate the formation and deposition of uric acid crystals, and finally attract gout.

　　People who love to drink alcohol will produce a lot of lactic acid in our bodies, and these lactic acids will compete with uric acid. When both are excreted, overbearing lactic acid is more easily excreted, and less uric acid is excreted. Over time, it will cause gout.

　　People who love meat and seafood have high purine content in crustacean seafood such as viscera, shellfish, oysters and lobster, and they are prone to gout if they eat too much. For example, the youngest gout patient in Qingdao is only 13 years old, and he just ate it.

　　In the impression of most people, gout is a patent for middle-aged and elderly people, which is scientifically based. Postmenopausal women are prone to gout with decreased estrogen and increased androgen. After 60 years old, people are old, joints are aging, coupled with calcium loss, cartilage tissue is also reduced a lot, and in this way, gout began to bully the elderly.

　　People with a family history of gout will inherit gout.

　　A former athlete or a fitness expert. Athletes or fitness experts have more activities than ordinary people, and the intensity is greater, which leads to the burning and decomposition of adenosine triphosphate in their bodies and the faster metabolism of cells than ordinary people, thus producing more purines in their bodies. In addition, many athletes have been injured and are more likely to attract gout.

　　Obese people, especially those who lose weight, may also attract gout, which is similar to drinking. If you lose weight too fast, you will produce a lot of ketone bodies after burning fat, and ketone bodies and uric acid will also have a competitive mechanism. If ketone bodies are overbearing, they will be discharged more, and uric acid will be discharged less. Most obese people love high-calorie foods such as fried chicken and cola, and they eat too much fat. The above drama is repeated again.

　　Skillful exercise, uric acid control and gout prevention

　　□ Professor of Orthopaedics, tongji hospital, Tongji Medical College, Huazhong University of Science and Technology Guo Fengjin Li Feng Deputy Chief Physician Hu Weihua

　　Like a needle! Like a tiger bite! Like a devil’s bite, I can’t wait to cut it off A gust of wind hurts … … This is the description of acute attack by gout patients. Gout is considered as "the first pain in the world", but at present, most patients are "forgetting the pain after getting rid of the scar" and only pay attention to the treatment of acute attack. When the pain was relieved, most people returned to normal life without effective prevention and treatment.

　　As everyone knows, with the development of time, sodium urate will be deposited on the joints and around them, which will form crystals, that is, tophi. These tophi can cause painful nodules covering the skin. After tophus gradually increases, it may affect joint function, compress nerves and affect organ function, and its external skin may become thinner and ulcerated, forming fistula and discharging white chalk-like urate crystals, which will not heal for a long time. At this point, it can only be treated by surgery.

　　Can gout patients exercise?

　　Many small things in life can easily lead to gout if you don’t pay attention to them. You must pay attention to the care of gout patients and cooperate with the doctor’s treatment. Does that mean that gout patients can’t exercise? The answer is no. Life lies in exercise, which is also applicable to gout patients. However, they should pay more attention to some exercise methods. Studies have shown that proper exercise can enhance physical fitness, promote systemic blood circulation, and the utilization of sugar, fat and protein by muscles and tissues, thus reducing blood uric acid and blood sugar concentration, reducing the production of uric acid, and also preventing diabetes and arteriosclerosis, improving heart function, stabilizing blood pressure and reducing cardiovascular complications.

　　Which exercises are suitable for gout patients?

　　Tread on the stone barefoot. Treading on stones barefoot refers to walking on cobblestone roads without wearing shoes and socks. Pebbles can stimulate acupuncture points and nerve endings on the soles of feet, cause excitement, activate the functions of autonomic nervous system and endocrine system, accelerate blood circulation, promote metabolism, nourish yin and tonify yang, maintain kidney meridian and adjust blood pressure, improve sleep, relieve fatigue, improve immunity and adaptability to external environmental changes, and have certain preventive and therapeutic effects on gouty arthritis and other diseases.

　　Swimming. Moderate swimming can rotate all joints, keep them flexible, reduce the friction and extrusion between bones, improve local blood circulation and promote the dissolution and excretion of urate. It should be noted that it is best to control swimming within one hour. Do not increase lactic acid in the body due to excessive exercise and inhibit uric acid excretion by the kidneys.

　　Jogging. Running is a common and easy sport. For people under pressure, strenuous running is more inclined to vent, but it is not as good as jogging. Before exercise, you can do some warm-up exercises and adjust your breathing. It is recommended to jog for half an hour to an hour every day, and the best time is from 5 pm to 7 pm.

　　Although physical exercise alone can’t effectively reduce serum uric acid, it can significantly reduce serum uric acid concentration when combined with diet health care, thus playing a role in preventing gout attack and delaying the progress of the disease.

　　It hurts enough to doubt the rational use of drugs to relieve life.

　　□ Department of Pharmacy, tongji hospital, Tongji Medical College, Huazhong University of Science and Technology Tang Liying Peng Jingning Fang Jianguo

　　Gout, pain in the bone, pain in the heart, its ferocity, people doubt life.

　　The treatment of gout attack should be as urgent as fire fighting. Although there are many strategies to deal with gout, non-drug treatment should be the first choice, pay attention to adjusting the diet structure, and follow the doctor’s advice, take medicine according to the doctor’s advice and review regularly.

　　The main drugs for gout are colchicine, non-steroidal anti-inflammatory drugs, drugs that promote uric acid excretion (such as probenecid and benbromarone) and drugs that inhibit uric acid synthesis (allopurinol and febuxostat).

　　"Treat its target first" — — Control acute inflammation. Colchicine and non-steroidal anti-inflammatory drugs are mainly used in the acute onset of gout, and the principle of taking medicine in full at an early stage and gradually stopping after taking effect is generally very obvious. If the pain does not improve obviously after taking the medicine for one week, you should seek medical advice in time. Non-steroidal anti-inflammatory drugs commonly used in clinic include cyclooxygenase -1(COX-1) inhibitors and COX-2 inhibitors, such as indomethacin, ibuprofen, celecoxib, etc. As the first-line drugs for gout, these drugs are effective and relatively safe. However, these two drugs have side effects, mainly gastrointestinal toxicity, which should be paid close attention to in clinical application. The toxic side effects of colchicine tablets in acute phase are great, so it is necessary to monitor blood routine and liver and kidney function regularly during taking the drug. Some patients will have vomiting, diarrhea and other reactions after taking the medicine. At this time, the medicine should be stopped or reduced.

　　"Slow down and cure its roots" — — Medication in remission should be avoided in acute attack. Patients in remission can start the treatment of allopurinol, an acid inhibitor, 1-2 weeks after joint inflammation is controlled. During the remission period, you should pay attention to drink more water, more than 3000ml per day, supplement sodium bicarbonate when necessary, and alkalize urine to prevent uric acid crystals from depositing in the process of excretion.

　　In the chronic phase, drugs that inhibit uric acid synthesis and drugs that promote uric acid excretion should be used. Excessive uric acid needs treatment even if it does not cause pain symptoms, and patients can’t ignore it. In addition, patients should pay attention to the interaction between drugs, such as hypoglycemic drugs (biguanides) and antihypertensive drugs (ACEI), which will reduce the excretion of uric acid, and gout patients should be cautious in using such drugs.

　　As the first choice for reducing uric acid, febuxostat has a strong effect on reducing uric acid. The effect of one tablet of febuxostat is similar to that of three tablets of allopurinol, and patients with impaired renal function do not need to adjust their drug use through liver metabolism. The recommended initial dose of febuxostat tablets is 40mg once a day. If the serum uric acid level is not lower than 6mg/dL after 2 weeks, it is recommended to increase the dosage to 80mg once a day.

　　At present, febuxostat is the only gout drug whose therapeutic effect is not affected by high-fat diet. However, at the initial stage of taking this product, it may cause gout attack, because the uric acid deposited in tissues is mobilized due to the change of blood uric acid level. It is recommended to take non-steroidal anti-inflammatory drugs or colchicine at the same time.

　　In short, the treatment of gout is a lifelong process of reducing uric acid, unless intolerance or adverse reactions occur. Patients should pay attention to a low purine diet, maintain a reasonable weight, abstain from drinking, drink more water, avoid overeating, drinking too much, getting cold and getting wet, fatigue and mental stress, wear comfortable shoes to prevent joint injury, and use drugs that affect uric acid excretion with caution, such as some diuretics and low-dose aspirin. In addition, we should pay attention to the prevention and treatment of concomitant diseases, such as hypertension, diabetes and coronary heart disease.

　　Did you get caught in the eight misunderstandings of gout diet?

　　□ Ye Ting, Deputy Chief Physician, Department of Clinical Nutrition, tongji hospital, Tongji Medical College, Huazhong University of Science and Technology, Dong Lingling, Professor of Rheumatology and Immunology.

　　Diet adjustment is an important part of gout treatment. By actively adjusting diet structure and living habits, we can choose different diet methods according to our own condition, which can not only meet the body’s demand for nutrition, but also prevent gout attacks. However, in life, gout patients are often caught in a diet misunderstanding.

　　First, eat less high-purity foods such as meat, eggs and milk?

　　Half right and half wrong!

　　Animal offal, seafood, all kinds of meat including livestock, poultry, most fish and thick broth contain a lot of purine, so it is really necessary to eat less. Purine is soluble in water. When cooking meat, it can be eaten by boiling and stewing.

　　Milk and eggs, however, are low-purine foods, and are rich in high-quality protein with essential amino acids, which can be eaten by gout patients. Many epidemiological studies show that higher intake of low-fat dairy products is beneficial to prevent gout. For patients with acute gout, milk and eggs can be used as the main sources of high-quality protein in diet. How to eat? We suggest that the daily intake of meat should not exceed 150g, and encourage the intake of low-fat or skim dairy products, 300ml per day.

　　Second, spinach, cauliflower, mushrooms, asparagus and other vegetables are rich in purine, and gout patients can’t eat them?

　　Wrong!

　　Although dark green tender stem and leaf vegetables (such as spinach and asparagus); Flower vegetables (such as cauliflower); Tender bean vegetables (such as edamame and tender peas); Dried fungi (all kinds of fresh mushrooms) are not low-purine foods, but studies show that vegetables rich in purine have no obvious correlation with high uric acid and gout attacks. Eating a lot of vegetables can also play a role in alkalizing urine, which is beneficial to the excretion of uric acid. The recommended daily intake of vegetables for ordinary residents is 300~500 grams, which can be increased to 700~1000 grams if the gastrointestinal function of gout patients can be tolerated.

　　Third, gout patients can’t eat coarse grains?

　　Wrong!

　　Like vegetable selection, although the purine content of some whole grains is higher than that of polished rice flour, it is not accurate to evaluate whether a food is suitable for gout patients only by considering the purine content. At present, no research has found that whole grains increase the risk of gout, and the purine content of millet, corn and other grains is equivalent to that of rice and white flour, or even lower. Moreover, miscellaneous grains are also a good food source of B vitamins, potassium and dietary fiber, which is beneficial to uric acid excretion, inflammatory reaction and weight control in patients with gout and hyperuricemia.

　　Fourth, soy products can’t be eaten?

　　Wrong!

　　Although soybean is a high purine food, the latest research shows that beans, especially bean products, can not only reduce the level of serum uric acid, but also reduce it. The mechanism is mainly because beans can increase blood uric acid and promote uric acid excretion at the same time, and the latter is more significant.

　　The cooking method of food has a great influence on the purine content of bean products. After soaking and grinding, the purine content is diluted. When tofu is made, part of the slurry water is squeezed out, and the purine content is further reduced due to the loss of water. The purine content of soybean products is greatly reduced, and it is rich in high-quality protein, which can make up for the reduction of protein intake caused by the restriction of red meat intake and reduce the risk of coronary heart disease. Therefore, gout patients can eat soy products in moderation.

　　Five, fruit contains fructose, gout patients can’t eat?

　　Wrong!

　　Although many fruits contain a lot of fructose, they are also rich in dietary fiber, potassium and vitamin C, which is beneficial to the excretion of uric acid and the reduction of blood uric acid level. At the same time, polyphenols in fruits are beneficial to reduce the level of inflammatory reaction, which are beneficial to gout patients. Studies have shown that fruits can reduce the risk of gout attacks.

　　But after all, fruit contains a lot of sugar, so it is not recommended for all gout patients to eat a lot of fruit. Fruits with less fructose can be eaten, such as cherries, strawberries, pineapples, watermelons, peaches, etc. It is no problem to eat 200~300 grams according to the normal quantity of healthy people.

　　Sixth, fat has no effect on uric acid?

　　Wrong!

　　Although fat itself does not contain purine, it will not increase uric acid production, but it will reduce uric acid excretion. At the same time, the high energy density of fat is not conducive to weight control. Therefore, we should try to reduce fat intake, such as fat meat and poultry with skin; Avoid frying high-fat foods.

　　Drinking beer, tea, coffee and fruit juice can increase the amount of drinking water and help to excrete uric acid?

　　Not quite right!

　　For the prevention and control of hyperuricemia and gout, what you eat is important, and what you drink is also important. Purine is easily soluble in water. Drinking more water for gout patients is beneficial to uric acid excretion, and it can also prevent kidney calculi of uric acid and delay the damage of kidney caused by the disease. Drinking plenty of water can shorten the duration of gout attack and relieve symptoms. People with normal heart and kidney function can drink more water and maintain a daily urine volume of 2000~3000ml.

　　However, it is not good to drink more beer, because alcohol metabolism can increase the concentration of lactic acid in the blood, and lactic acid can inhibit the secretion of uric acid by renal tubules and reduce the ability of kidney to excrete uric acid; Fruit juice drinks are rich in fructose, which can promote the production of endogenous uric acid. Excessive sugar intake accompanied by excessive fruit juice intake will promote obesity and metabolic disorders, which are themselves factors that promote gout. The relationship between coffee and high urea and gout is still inconclusive. Some studies show that coffee does not increase the risk of high uric acid, and may reduce the risk of gout. We believe that the best drink for gout patients is boiled water, which should be more than 2 liters per day.

　　Eight, gout patients only need to pay attention to the purine content of food?

　　Wrong!

　　Gout patients often pay too much attention to the purine content of food, and are entangled in whether this food can be eaten or not. There are two sources of uric acid in human body. The one decomposed from purine-rich foods (exogenous) accounts for about 20% of the total uric acid in the body, while the one synthesized in the body or metabolized by nucleic acids (endogenous) accounts for about 80% of the total uric acid in the body. In addition to reducing the intake of purine in diet, we should also control weight, reasonable diet and improve the metabolic disorder of the body. Obesity increases the risk of gout in patients with high uric acid, and weight loss can effectively reduce the level of serum uric acid. It is suggested that patients with hyperuricemia should control their weight in the normal range. However, you should avoid dieting and losing weight too fast, and ketone body production will interfere with uric acid excretion.

Fuzhou Meteorological Observatory changed the release of high-temperature red warning signal at 13: 46 on August 21st: It is estimated that the highest temperature in some towns (streets) in Fuzhou city and high-tech zone will reach 38 ~ 40℃ this afternoon, with some exceeding 40℃.

The meteorological department reminds relevant units and personnel to pay attention to heatstroke prevention and cooling, especially those working outdoors or under high temperature conditions should take necessary protective measures! (General Station reporter Wu Yanmin)

　　The Ralink and Corolla engines, which were listed at the end of October last year, are still in short supply until this year. The heat of a car can last for nearly one year, which can be said to be rare in the domestic automobile market. It is not only the "queuing to pick up the car" in the 4S shop, but also many questions about these two cars and even Toyota’s hybrid technology in the private letter of @ Auto Black Technology. A few days ago, I was lucky enough to borrow a Ralink twin-engine, known as the "150,000 fuel-efficient king". This time, I can finally see how to save fuel!

　　Before writing the technical principle, let’s actually see if the fuel consumption of Toyota’s twin engines can really be as low as the official 4.2L per 100 kilometers. As we all know, the fuel consumption of the Ministry of Industry and Information Technology is actually a cover. Someone asked me how high the real fuel consumption of a car is. I generally suggested adding 30% to the fuel consumption of the Ministry of Industry and Information Technology to be more reliable data. Did Leiling Shuangqing follow this routine?

　　Summary:

　　A small regret of this test is that I didn’t have time to fill up the car again in the end and calculate the comprehensive fuel consumption. Because considering the test drive in these two days, quite a few working conditions of the car are extremely extreme, such as stepping on the floor oil for 10 times in a row on an open road to experience acceleration and stopping at idle speed for a long time, etc., the comprehensive fuel consumption calculated in this way is of little reference significance. After two days’ test drive, I ran 150km in various road conditions and driving modes, and finally the indicator of the fuel gauge dropped by half, which is just over 1/8, so the comprehensive fuel consumption of these two days is between 4.1 and 4.4L..

　　Regarding the fuel consumption of the twin engines, many netizens on the forum are arguing. Many car owners are calculating their fuel consumption and how much money is left all day. In fact, I don’t think it is necessary, because this car is really fuel-efficient! Somebody else’s car with a displacement of 2.0L often uses 9 or 10 petrol, and the better one is 8. No matter how hard you play, your hybrid twin-engine can’t reach 6, and even if the conditions are good, it can reach less than 4, without considering the charging problem. It’s really unnecessary to calculate the fuel consumption all day!

　　In terms of technical principles, I can write a book when I spread it out. I will try my best to make it clear in the most straightforward way with the questions that everyone is more focused on.

　　Q: Why is Toyota Twin Engine so fuel efficient?

　　A: in a word, it isIf the engine can not be started, it should not be started. Even if it is started, it should try to operate in the most efficient load range.

　　First of all, the 1.8L Atkinson engine, code-named 8ZR-FXE, which is equipped with Ralink Twin Engine, has reached 38% of its own thermal efficiency, which is beyond the reach of most manufacturers. Although the maximum power of the engine is 73kW and the maximum torque is only 142Nm, it is definitely not enough for the hybrid car to only look at the engine parameters. The special adjustment has brought the engine a wide and efficient operating range. Simply put, it is a high fuel efficiency engine that is "specialized" for hybrid power.

　　Secondly,Look for every opportunity to recharge the battery.. As soon as the engine is started, it will immediately charge the battery (and drive the vehicle at the same time), and the energy recovery after loosening the throttle can also convert the mechanical energy of the car into the electric energy of the battery. Although the battery capacity of Toyota Twin Engine is only 6.5Ah, you will find that the power seems to be never used up. Even if the battery is running out, the efficient Atkinson engine will start to charge the battery.

　　Q: Why does it drive so smoothly?

　　A: This involves the core of dual-engine technology-E-CVT power distributor and PCU power control unit.

　　The core mechanism of power distribution of Shuangqing is a planetary gear set, which is very clever in idea and brain-burning in principle … In the power distributor, the outermost ring gear of the planetary gear set is connected with the motor, which is directly responsible for driving the vehicle, while the engine is connected with the planetary gear, and a motor is connected with the central sun gear.

　　Putting aside the complicated power distribution and just talking about ride comfort, because the gears in the planetary gear set are in a state of constant meshing, whether it is motor drive, engine drive or two power sources driving the vehicle together, it does not involve the combination of teeth. Even if you start to accelerate at full throttle and the engine starts to intervene, the planetary gears start to revolve. At this time, because the planetary gears are in constant meshing, it will not bring any sense of frustration. This is why Toyota’s twin-engine models can achieve the same ride comfort experience as CVT models.

　　As we mentioned earlier, the engine will be forced to start at 50km/h when the Ralink dual engine is running, because the reverse speed of sun gear motor has reached the limit at this time, and the engine must be started to reduce the reverse speed of sun gear motor, so that the vehicle speed can continue to increase. The following is the video of the engine starting in pure electric mode after the car slowly accelerates from standstill to 50km/h:

　　Q: Why can Corolla/Ralink engines be sold so cheaply?

　　A: To tell the truth, this problem is not limited to the technical level. The low price range of 139,800-159,800 yuan can be sold by Leiling Shuangqing. First of all, it is the localization of hybrid hardware.

　　As far as you can see, this iron knot is the core of THS-II, which has been designed, developed and gradually improved by Toyota engineers for more than ten years. It includes a motor, a charging motor and planetary gear sets.

　　In order to make the guide price of Corolla/Ralink engine as grounded as possible, the localization rate of this iron pimple has reached more than 90%. What concept can I tell you that only three things in this picture are imported from Japan:The charging coil, driving motor coil and planetary gear set, and the rest of the shell, shaft/bearing and actuator are all made by domestic suppliers.Of course, we are looking for parts suppliers that meet Toyota’s manufacturing standards, and Toyota sent its own engineers to follow up the development in the early stage of research and development. In addition, hardware such as battery pack, PCU and BMS are almost 100% made in China.

　　Q: Is this dual-engine technology at ease?

　　A: I feel that the technology is complicated and I am not at ease? In fact, since the first generation Prius, the cumulative sales of Toyota’s hybrid technology models have exceeded 8 million units in the world, and Toyota’s hybrid models have been running all over the world. For more than ten years, Toyota’s hybrid has never made any mistakes in core components. If you are not at ease, take the Corolla Twin Engine as an example. At the beginning of listing, in order to let consumers try hybrid technology, manufacturers even decided that cars booked before 2016 can enjoy a five-year and 140,000-kilometer vehicle warranty. In terms of battery packs that consumers are particularly concerned about, at present, Toyota’s two dual-engine models in China can enjoy the warranty of 8 years and 200,000 kilometers. It is likely that you will drive to the day of changing cars, only to find that the battery warranty has not passed …

　　Q: why can’t I buy it?

　　A: It’s normal that you can’t buy it, because of the limitation of production capacity … Now Toyota’s twin engines are still in a relatively hot state, and the 4S shop is basically out of stock. If you come to one, you will take one away. In some places, before the two cars went on the market, orders were already scheduled for the beginning of this year. At present, the production capacity of the core components of Shuangqing in Changshu is about 20,000/year (still climbing), so it is understandable that the demand in various places is in short supply. Of course, this also depends on the region, and it does not rule out that there are sufficient car sources in some places.

　　Q: What are the shortcomings of the dual-engine technology in experience?

　　A: Yes, the main reason is that the excitation sound of the motor is not so good when it is accelerating rapidly, and the sound of the engine at high speed is not so good. However, excitation sound, a phenomenon that almost all hybrid vehicles can’t completely avoid, can only be seen by who does better sound insulation. In addition, as to whether the jitter at the moment when the engine starts will be the same as the start and stop of an ordinary car, my experience is that you can feel it when the engine starts at rest, but you can’t feel it when you are driving, unless you stare at the energy monitor on the dashboard.

　　In the past two months in Beijing, there have been more and more Corolla/Ralink dual engines on the road, which shows that even though the dual engines cannot be included in Beijing’s new energy list due to wonderful policy reasons, a considerable number of consumers who have worked hard to shake down the number have chosen the dual engines.

　　At the beginning of the listing of Corolla/Lei Ling, I once contacted someone from Toyota China Marketing Department and asked him how he could make money with such a low guide price. The other party said that in fact, Toyota introduced hybrid technology into China and now it doesn’t want to make money at all. Later, I understood that as the first person to eat crabs, there are some things that must be paid. If the Corolla/Ralink twin-engine cars don’t have a price close to the people, I’m afraid Toyota’s hybrid road in China will never work. Thanks to Toyota’s "biting its teeth and stamping its feet", we can buy a twin-engine car with lower fuel consumption with the money of the ordinary version of Lei Ling.

　　Good news! Good news! @ 中中中中中中 now has an audio version! We know that it is often inconvenient for readers to read, such as driving. What should we do? Listening to the radio, of course ~ @ Auto Black Technology and listening to FM produced an audio version of Black Technology that made B sparkle ~ Anchor Xiaochao interprets auto technology for you in man show!

　　Please click here to listen:How to save 1000 yuan film fee?

　　Many netizens privately complained to us that there is only one issue a week, and if we continue to pursue black technology for one year, we will not be able to become a car-savvy emperor in the circle of friends.

　　In order to improve the number of times @ Auto Black Technology meets with you, we dug out the "foreign articles" that we lost a long time ago from the bottom of the box. In the future, Black Technology will push foreign articles to you from time to time, mainlyIn view of the high-profile vehicles on the market, answer questions from a technical point of view., I hope you like our fanpian (_)

　　In addition, pay attention to our Weibo (Click here ~), we write several headline articles every week ~

Chapter I General Principles

　

the first　In order to ensure the smooth progress of statistical law enforcement and standardize the issuance and management of statistical law enforcement certificates, these measures are formulated in accordance with the Administrative Punishment Law of the People’s Republic of China, the Statistics Law of the People’s Republic of China, the Regulations for the Implementation of the Statistics Law of the People’s Republic of China and other relevant laws and regulations.

the second　These Measures shall apply to the application, printing, issuance, use, supervision and management of statistical law enforcement certificates.

Article　Statistical law enforcement certificate is an effective certificate to prove the identity of statistical law enforcement personnel when they engage in statistical law enforcement activities according to law, and it is also a certificate to perform statistical administrative law enforcement duties.

Article 4　Personnel engaged in statistical law enforcement shall hold statistical law enforcement certificates. Those who have not obtained the statistical law enforcement certificate shall not engage in statistical law enforcement.

Statistical law enforcement officers shall take the initiative to show statistical law enforcement certificates to statistical inspection objects when carrying out statistical law enforcement work according to law.

Article 5　The National Bureau of Statistics is responsible for the issuance and management of national statistical law enforcement certificates.

Provincial statistical agencies are responsible for the application, review and management of statistical law enforcement certificates in their own regions and systems.

Article 6　The statistical law enforcement certificate consists of a special wallet and an internal card.

The wallet is horizontal black leather, with the words "People’s Republic of China (PRC)" engraved on the upper part of the external front, the national emblem engraved in the middle and the words "Statistical Law Enforcement Certificate" engraved on the bottom, the logo of the National Bureau of Statistics engraved on the middle of the back and the words "Issued by the National Bureau of Statistics" engraved on the bottom; Internal card is placed.

The left side of the card in the statistical law enforcement certificate is an anti-counterfeiting plastic package card, which is marked with the words "People’s Republic of China (PRC) Statistical Law Enforcement Certificate" and the law enforcement certificate number, the name, gender, photo, unit, issuing authority, expiration date and the seal of the National Bureau of Statistics of the holder, and the right side is a paper card, which indicates the duties, authority and supervision telephone number of law enforcement personnel.

If the state has special provisions on the system of law enforcement certificates, those provisions shall prevail.

　

Chapter II Acquisition and Issuance of Certificates

Article 7　To obtain a statistical law enforcement certificate, the following conditions shall be met:

(a) firm ideals and beliefs, and resolutely implement organizational decisions;

(two) adhere to principles, decent style, loyal to their duties, law-abiding;

(3) Having the necessary legal knowledge and mastering the contents of statistical laws, regulations and relevant administrative laws and regulations;

(four) have the necessary statistical business knowledge, familiar with the main contents of the statistical investigation system;

(five) master the statistical law enforcement process and discipline;

(6) Other conditions stipulated by laws, administrative regulations and rules.

Article 8　To obtain a statistical law enforcement certificate, one shall meet the following qualifications:

(a) the civil servants in the statistical agencies of the people’s governments at or above the county level or the staff managed by reference to the Civil Service Law of People’s Republic of China (PRC), and intend to engage in statistical law enforcement;

(2) Having a college degree or above;

(3) HavingthreeAt least years statistical work experience, or have a bachelor degree or above in law and haveoneAt least years working experience in statistics, or working in a statistical legal institution.oneYears or more;

(four) to participate in statistical law enforcement training organized by statistical agencies at or above the provincial level, and to pass the qualification examination for statistical law enforcement personnel.

Article 9　Persons in any of the following circumstances shall not issue statistical law enforcement certificates:

(1)threeThe annual assessment results during the year are incompetent;

(two) there are illegal records in statistical work;

(3) Being punished for violating statistical laws and regulations;

(4) Being severely punished by Party discipline and government affairs for violating discipline and being in the period of punishment influence.

Article 10　Provincial, municipal and county statistical agencies applying for statistical law enforcement certificates shall submit the following materials to the statistical law enforcement agencies at or above the provincial level who intend to issue statistical law enforcement certificates:

(a) the application form for statistical law enforcement certificate;

(two) the appointment and removal of cadres;

(three) a copy of the academic certificate;

(four) the proof materials of the statistical institution about education, establishment, position and annual assessment results;

(five) the statistical agency’s certification materials on legal knowledge, statistical business knowledge, law enforcement ability level and no circumstances listed in Article 9 of these Measures.

Article 11　Statistical institutions shall conduct a preliminary examination of the persons who intend to issue statistical law enforcement certificates in accordance with the provisions of Articles 7, 8 and 9 of these Measures. To meet the conditions and qualifications, the statistical agencies shall collectively study and determine the list of persons who intend to issue statistical law enforcement certificates in accordance with the provisions of the conference system, sign the review opinions in the corresponding columns of the Application Form for Statistical Law Enforcement Certificates and affix the official seal of the unit, and submit them to the provincial statistical agencies for review.

Article 12　Provincial statistical law enforcement agencies shall, after receiving the Application Form for Statistical Law Enforcement Certificate, conduct an audit in accordance with the provisions of the present Measures. Those who meet the conditions and qualifications shall be submitted to provincial statistical agencies for collective research in accordance with the provisions of the conference system to determine the personnel who intend to issue statistical law enforcement certificates, and shall be reported to the Statistical Law Enforcement Supervision Bureau of the National Bureau of Statistics for examination and approval, and a statistical law enforcement certificate shall be issued by the National Bureau of Statistics.

Article 13　All units of the National Bureau of Statistics apply for statistical law enforcement certificates, and the division-level institutions shall examine the personnel who intend to issue statistical law enforcement certificates according to the provisions of Articles 7, 8 and 9 of these Measures. Those who meet the conditions and qualifications shall sign the examination opinions in the corresponding columns of the Application Form for Statistical Law Enforcement Certificates and affix the official seal of the unit, and submit them to the Statistical Law Enforcement Supervision Bureau. The Bureau of Statistical Law Enforcement Supervision shall conduct an audit in accordance with the provisions of these Measures and collectively study and determine the list of persons who intend to issue statistical law enforcement certificates, and report to the leaders of the National Bureau of Statistics for examination and approval.

　

Chapter III Statistical Law Enforcement Training and Examination

　

Article 14　The National Bureau of Statistics is responsible for organizing the formulation of the national statistical law enforcement personnel training plan and formulating the training outline.

Statistical institutions at or above the provincial level shall, in accordance with the training plan, organize on-the-job training for statistical law enforcement personnel.

Article 15　Statistical law enforcement post training is divided into qualification training and on-the-job training. The training contents include statistical laws and regulations, relevant administrative laws and regulations, policy theory, statistical professional knowledge, on-site law enforcement practice, party discipline and work system, etc.

Article 16　The training teachers for statistical law enforcement posts should be statistical rule-of-law workers, statistical business backbones, legal experts, personnel with rich law enforcement experience and skilled law enforcement skills in the National Bureau of Statistics, provincial statistical agencies and the talent pool of law enforcement backbones of the National Bureau of Statistics.

Article 17　The Statistical Law Enforcement Supervision Bureau of the National Bureau of Statistics is responsible for formulating the qualification examination outline for statistical law enforcement personnel and establishing the examination question bank.

Statistical institutions at or above the provincial level shall, in accordance with the examination syllabus, be responsible for organizing statistical law enforcement officers in their own regions and systems to conduct qualification examinations according to the examination questions provided by the Statistical Law Enforcement Supervision Bureau of the National Bureau of Statistics, and implement unified proposition, unified paper making and unified marking.

Article 18　The qualification examination of statistical law enforcement personnel includes basic legal knowledge, statistical laws and regulations, relevant laws and regulations, professional knowledge of statistical law enforcement and other related knowledge.

Article 19　Statistical institutions at or above the provincial level shall, in strict accordance with the provisions of the National Bureau of Statistics, organize the implementation of qualification examinations to ensure that reference personnel strictly abide by the examination room discipline.

Article 20　Statistical institutions at or above the provincial level shall organize and carry out job training and qualification examinations for statistical law enforcement personnel free of charge.

　

　

chapter four　Certificate management and use

　

Article 21　Statistical institutions at or above the provincial level shall strengthen the management of certified personnel, establish a statistical law enforcement certificate database and implement dynamic management.

Provincial statistical agencies shall regularly report the use of statistical law enforcement certificates in their own regions and systems to the National Bureau of Statistics for the record.

Article 22　Statistical institutions at or above the provincial level shall announce the names of the holders of statistical law enforcement certificates, their units, law enforcement certificate numbers and other information to the public through government websites for public inquiry.

Article 23　Statistical law enforcement certificates shall be uniformly printed by the National Bureau of Statistics, and shall be numbered uniformly throughout the country.

Statistical law enforcement certificate issued by the National Bureau of Statistics. From the date of issuance of the statistical law enforcement certificate,fiveValid during the year. If the validity period expires, it shall re-apply for the statistical law enforcement certificate in accordance with these measures.

Article 24　Statistical law enforcement certificate is limited to the use of certified personnel engaged in statistical law enforcement work.

The holder shall use the statistical law enforcement certificate in accordance with the statutory authority, and shall not alter, copy, lend, mortgage, give away, buy or sell or intentionally damage it, and shall not use the statistical law enforcement certificate for non-statistical law enforcement activities.

Article 25　The holder shall properly keep the statistical law enforcement certificate to prevent it from being lost, stolen or damaged.

If the statistical law enforcement certificate is lost, stolen or damaged, the holder shall promptly report to the unit where he works, and the unit where he works shall apply to the original issuing authority for a replacement according to the application procedures. The unit to which the holder belongs and the issuing authority shall promptly invalidate the announcement of the lost, stolen or damaged statistical law enforcement certificate.

Article 26　If the holder has any of the following circumstances, the unit to which he belongs shall recover his statistical law enforcement certificate and submit it to the issuing authority for cancellation after being audited by the provincial statistical agency:

(1) Retirement;

(2) Resignation and dismissal;

(three) no longer engaged in statistical law enforcement work;

(four) the statistical law enforcement certificate expires;

(5) It shall be withdrawn for other reasons.

　

chapter five　supervision and check

　

Article 27　The National Bureau of Statistics shall supervise and inspect the application, issuance, management and use of statistical law enforcement certificates.

The statistical agencies of the people’s governments at the provincial level and the investigation corps of the National Bureau of Statistics shall supervise and inspect the use of statistical law enforcement certificates by certified personnel in their respective regions and systems.

Article 28　The establishment of statistical law enforcement certificate management assessment system. The National Bureau of Statistics regularly organizes spot checks on the management of statistical law enforcement certificates, and assesses the management of statistical law enforcement certificates by provincial statistical institutions every year.

Article 29　The establishment of statistical law enforcement personnel spot check system. The National Bureau of Statistics randomly selects some holders of statistical law enforcement certificates to review the scope of qualification examination questions.

　

Chapter vi　Legal liability

　

Article 30　Certified personnel in any of the following circumstances, by the statistical agencies at or above the provincial level criticism and education, shall be ordered to make corrections, can be withheld its statistical law enforcement certificate:

(a) beyond the statutory authority or in violation of legal procedures for law enforcement, without causing serious consequences;

(two) the use of statistical law enforcement certificates for non-statistical law enforcement activities has not caused serious consequences;

(three) suspected of violating discipline and law has been put on file for review, and no conclusion has been made;

(four) other reasons should be withheld.

Article 31　In any of the following circumstances, the statistical agencies at or above the provincial level shall collect their statistical law enforcement certificates:

(a) beyond the statutory authority or in violation of legal procedures for law enforcement, resulting in serious consequences;

(two) the use of statistical law enforcement certificates for non-statistical law enforcement activities, resulting in serious consequences;

(three) alter, copy, lend, mortgage, give away, buy or sell or intentionally damage the statistical law enforcement certificate;

(four) taking advantage of his position, asking for accepting other people’s property, collecting fines for himself or engaging in other illegal activities;

(five) there are malpractice, dereliction of duty and other dereliction of duty;

(six) the annual assessment results are incompetent;

(7) Being punished by administrative detention, criminal detention or sentenced to punishment;

(eight) refusing or obstructing statistical law enforcement inspection, shielding or conniving at statistical violations;

(9) being punished by party discipline and government affairs;

(ten) other circumstances in which the statistical law enforcement certificate should be confiscated.

Article 32　Any unit that, in violation of the provisions of these measures, forges, alters or fraudulently uses statistical law enforcement certificates shall be ordered by the National Bureau of Statistics or provincial statistical agencies to make corrections, given a warning and may be notified; If the directly responsible person in charge and other directly responsible personnel belong to national staff, the appointment and removal organ or the discipline inspection and supervision organ shall punish them in accordance with the relevant provisions.

Article 33　In violation of these measures, making and issuing statistical law enforcement certificates without authorization shall be ordered by the National Bureau of Statistics to make corrections, give a warning and be informed; If the directly responsible person in charge and other directly responsible personnel belong to national staff, the appointment and removal organ or the discipline inspection and supervision organ shall punish them in accordance with the relevant provisions.

Article 34　In violation of the provisions of these measures, which constitutes a violation of public security administration, the public security administration shall be punished according to law; If a crime is constituted, criminal responsibility shall be investigated according to law.

　

Chapter VII　Supplementary rules

　

Article 35　These Measures shall come into force as of the date of promulgation.

Premiere:

CCTV-1

March 30, 19:38

　

CCTV- News

March 30, 19:38

Replay:

CCTV- News

March 31, 03:45

　

CCTV- News

March 31, 05:45

　

Video screenshot

Video screenshot

Video screenshot

　　CCTV News (Focus Interview): At the moment when some big trucks had accidents, the tragic degree was beyond imagination. These accidents took away fresh lives, and some people gave such big trucks a nickname — — "Catastrophic car". Many of these large trucks have been illegally assembled and modified, which are extremely long and wide and extremely unsafe, so accidents occur frequently. Where did these trouble-making trucks come from? How was it modified?

　　Every year, the busy farming season is also the peak season for the sale of agricultural vehicles. At the gate of an agricultural vehicle factory in Wulian County, Rizhao City, Shandong Province in early spring this year, a large number of trucks stopped at the gate of the factory every morning from 7 o’clock, waiting to be loaded. The driver told reporters that these trucks are almost 17.5 meters long and 3 meters wide except for the tractor in front. In the local area, trailers of this size are mainly used to transport agricultural vehicles. Just before loading, these trailers turned into "Transformers". The first measure of deformation: swing the cross frame. Before loading, drivers should put about ten transverse frames on the trailer; The second measure of deformation: heightening. In addition to placing the cross frame, the reporter found that all trailers ready to load will set up a shelf at the end near the front of the car; The third measure of deformation: elongation. There is a quite hidden device at the tail of the trailer, which can be pulled at will like a drawer.

　　After three strokes, the deformation is complete. What will these deformed trucks look like after loading? A semi-trailer is full of 20 agricultural vehicles, two in a row. The front wheels of the first row of agricultural vehicles are hung on the shelf at the front end of the semi-trailer, and the front wheels of the latter row of agricultural vehicles are hung in the hopper of the previous row, so they are stacked in a row for ten rows. This behemoth is struggling to turn a corner, and the trailer full of goods is a big circle fatter than that without goods. The cross frame supports the parts on both sides of the agricultural vehicle that exceed the width of the trailer. The part that can be pulled out at the tail of the trailer is to lengthen the body, and more agricultural vehicles can be put.

　　Article 16 of the Road Traffic Safety Law stipulates that no unit or individual may assemble a motor vehicle or change the registered structure, structure or characteristics of a motor vehicle without authorization. The Regulations for the Implementation of the Road Traffic Safety Law also makes detailed provisions on the nuclear load, length, width and height. The reason why there is such a regulation is that it will bring great danger to the "deformation" of trucks.

　　At the People’s Public Security University of China, the reporter took the video to an expert on road traffic safety, who said that such illegally modified trucks were extremely harmful.

　　Vehicles will have a certain blind spot when driving on the road, while trucks will have a bigger blind spot because of their longer and wider bodies. Especially when turning, the inner wheel difference area between the track of the rear wheel and the track of the front wheel of the truck is the most dangerous blind spot of the truck when turning, and many traffic accidents are related to this blind spot. If the truck is lengthened and widened, the blind spot of sight will be bigger and the possibility of danger will be higher. The center of gravity of the modified car has also changed, which is very dangerous.

　　Not far from the agricultural vehicle factory, a truck full of agricultural vehicles staggered on the road. The last two agricultural vehicles were obviously skewed and tottering, and the wheels of several agricultural vehicles in the middle had fallen off.

　　Drivers say that modified cars are nothing new here. Seven or eight hundred trucks in several teams in the county are modified semi-trailers. After six or seven years, they have all been "deformed" in this way and transported agricultural vehicles to all parts of the country. The purpose of lengthening and widening is to pull more agricultural vehicles.　

　　The state has a set of very strict examination and approval procedures for related enterprises engaged in semi-trailer production, with the aim of preventing hidden dangers from getting on the road. Even if these modified semi-trailers have been produced, if you want to drive on the road, you have to go through strict inspection procedures before you can get the driving license and operating procedures. It is impossible for illegally modified cars to get the driving license and operating procedures through inspection.　

　　In the interview, the reporter found that there are many modified trucks, the tractors are licensed locally in Shandong, and the trailers are licensed from other places, such as Kyrgyzstan, Heilongjiang, Jiangxi, Mongolia and so on.

　　These modified trailers are actually produced locally, which can be DIY or ordered. Manager Yu of Anshun Automobile Transportation Company said that you can buy licenses and procedures with money. The reporter dialed the phone number of the person in charge of Liangshan Yuantong Special Vehicle Production Co., Ltd. provided by Boss Yu. The other party said that 36,000 yuan plus 3,000 yuan for car inspection every year would buy a set of special procedures for special cars, and even the annual inspection could be avoided. If it’s too expensive, there are cheaper ones. Obviously, the three trailers are not the same, but they all have the license plate of "Lu L J228", which is called "deck car" locally. The manager of a local garage said that it is not difficult to get a "deck" here, as long as you spend money, you can get it.

　　With a casual search on the Internet, it is easy to find local manufacturers who can customize and modify trailers according to customers’ needs, and also sell a full set of procedures. It seems that it is not difficult to enjoy the one-stop service of refitting cars and supporting procedures in the local area.　

　　As long as you get the money, you can do all the modification, production, licensing and annual inspection. Such a large-scale illegal act has existed for a long time. Is it really nobody’s business? Let’s first look at the regulatory authorities involved in the production of large trucks. First of all, production is jointly managed by local industrial and commercial departments and quality supervision departments. After going on the road, there is also a transportation management department to supervise and inspect the driving license and operation license of transport vehicles. If the traffic police department of public security encounters an illegally modified vehicle, it may impose a fine according to law and require the owner to restore the original appearance of the vehicle. The highway department also has the right to punish and manage over-limit and overloaded transport vehicles. Since there are so many departments in charge, how did these illegally modified large trucks get through these checkpoints?　

　　Because there is no fixed checkpoint on the main road of the expressway, drivers say that as long as they get on the expressway, the chances of encountering traffic police to check the vehicle are very small. To check, there are fixed checkpoints on this section of the highway from Wulian County to the expressway. Trucks that are modified like them, and have long and wide transportation should be checked, but drivers say that it is not difficult to get on the expressway at all.

　　The reporter decided to find out. It is more than 40 kilometers from Wulian County to the nearest Qinglan Expressway entrance, and there are three checkpoints on this road. At the first checkpoint where the big truck leaves Wulian County, around 4 pm, a truck full of agricultural vehicles passed by the checkpoint, and the traffic police sitting in the booth did not respond, neither stopped nor handled it. The big truck successfully passed the first checkpoint. Ten kilometers later, in Zhucheng boundary, when the big truck passed the second checkpoint, the traffic police not only didn’t stop it, but let it go with a wave of his hand. The intersection of Zhucheng electric power gas station is the last checkpoint before the big truck gets on the expressway, so the traffic police simply ignore it.

　　The reporter asked the traffic police why they didn’t care. The traffic police said that Wulian County would be fine if it was fined. However, when this modified truck came out of Wulian County, it was not stopped for inspection at all. How can we punish it? The road officials in a road inspection vehicle opposite also turned a blind eye to this super-wide and super-long truck. The road inspectors said that they would only check vehicles except accidents.

　　Regardless of the management, the refitted large trucks can naturally break through Sandao Pass and easily enter the Qinglan Expressway. Why do all the departments that should be managed choose to release them? According to the driver, as long as 200 yuan, the special "guide", is given money, the modified truck can be safely put on the road. Who the hell is this guide? After several inquiries, I finally got the phone number of this guide from a driver, and the other party said that if I gave it to 150 yuan, I would be able to take the expressway.

　　Why can these modified big trucks be unimpeded when they are given money? How this money works is invisible and intangible. However, these super-wide, super-long and super-high modified trucks are driving on the expressway one by one and heading for all parts of the country.

　　It’s really treading on thin ice that large trucks have been illegally modified and transported on the road, and this phenomenon is not uncommon in the whole country. Why do big trucks become "disaster vehicles"? In every link of assembling and refitting the whole chain, there is the shadow of this word everywhere — — Lee. Trucks can be deformed, procedures can be bought and sold, supervision is ineffective, and everything is deformed, making way for the word Li. There is a knife next to the word "Li". This deformation is a bet on life safety. In addition to illegal manufacturers and car owners, in those departments with regulatory responsibilities, who are forgetting their interests, forgetting their lives, and committing crimes against the wind, we should also take this time to make a good investigation. If the big trucks are allowed to continue to go crazy, they will only lead to disaster and harm others.

　　Original title: 2023 Beijing Wenbo Creative Design Competition launched the new "870th Anniversary of the Capital" Wenchuang Circuit.

　　The 2023 Beijing Wenbo Creative Design Competition was launched on May 24th. In 2023, on the basis of continuing the three theme tracks of "Wenbowen Creative Derivatives Design Theme Track", "Twenty-four Solar Terms Cultural Creative Design Theme Track" and "Revolutionary Cultural Relics Creative Design Theme Track", the contest specially set up the innovative track of "Cultural Relics Creative Design Theme of Beijing’s 870th Anniversary" on the occasion of Beijing’s 870th anniversary.

　　With the theme of "cultural relics, creativity and life", this competition openly collects creative design works with the collection elements of museums in Beijing and the characteristics of Wenbo IP for outstanding national designers, cultural and creative enterprises and institutions and museums in this city through the way of "online collection+offline operation".

　　The four major theme tracks will be launched today. In the innovative track of "Creative Design Theme of Cultural Relics for the 870th Anniversary of Beijing’s Capital" newly established in 2023, participants will focus on the 870 cultural relics collections released by the Capital Museum, dig deep into their connotations in politics, culture, life, nationality and folk customs, and innovatively interpret the development and changes since the 870th anniversary of Beijing’s capital.

　　"Wen Bo Wen Chuang Derivatives Design Track" guides participants to absorb and transform the cultural connotation contained in the museum’s collection resources, and design cultural and creative products with aesthetic, cultural and practical values. "24 solar terms cultural creative design track" aims to interpret the charm of solar terms culture through the innovative design of 24 solar terms culture in cultural and creative works. Based on the advantages of Beijing’s revolutionary cultural relics protection units and the list of revolutionary cultural relics issued by the Municipal Cultural Relics Bureau, the "Revolutionary Cultural Relics Design Track" focuses on the red course, revolutionary spirit and new look of the times, taking into account historical facts and innovative forms, and tells a good revolutionary story.

　　The contest is divided into three stages: registration, competition evaluation and results display, which will last until December. It is worth noting that this year’s competition encourages museums and social resources to jointly sign up for the competition, enriching the needs of museum cultural and creative industries and promoting the utilization and authorized development of museum cultural resources. In terms of operational mechanism, the Municipal Cultural Relics Bureau will speed up the grading, batch, classified release and authorization of IP creation and creative design achievements of museum collections, and promote the market transformation, cultural and creative space and the achievements of brand series cultural and creative products. (Li Qiyao)

Jing Ji Guan Fa [2023] No.27

Working Committee, CMC agencies, functional agencies in the district:

　　The implementation plan for the reform of "one license and multiple addresses" for food chain enterprises in Beijing Economic and Technological Development Zone is hereby printed and distributed to you, please earnestly implement it according to the actual situation.

Administrative Committee of Beijing Economic and Technological Development Zone　　　　

October 17, 2023　　

Beijing Economic and Technological Develooment ZoneImplementation plan of "one certificate and multiple addresses" reform in food chain enterprises

　　In order to implement the requirements of "Beijing Implementation Plan for Comprehensively Optimizing the Business Environment to Help Enterprises Develop with High Quality" (Business Environment Version 6.0), further deepen the reform of "streamline administration, delegate power, strengthen regulation and improve services" and promote the convenience of examination and approval in the food business field, this implementation plan is formulated in combination with the pilot situation of the previous reform and the reality of Beijing Economic and Technological Development Zone (hereinafter referred to as "Economic Development Zone").

　　I. Work Objectives and Requirements

　　Guided by Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era, fully implement the spirit of the 20th Party Congress, and based on the credit of market entities, further deepen the reform of "one license and multiple addresses" by optimizing service processes, improving the efficiency of examination and approval, strengthening supervision and management, promote the simplification and convenience of examination and approval of food chain stores, promote the "second batch" mode of cloning stores, greatly shorten the examination and approval time limit, realize the integrated examination and approval and management of food chain stores, and build a government and society.

　　II. Definition and scope of implementation

　　(1) Definition

　　The reform of "one license and multiple addresses" as mentioned in this plan means that for food chain enterprises that have reached certain standards in procurement and distribution, operation management and quality control, when they operate one or more direct-operated stores in the Economic Development Zone, the examination and approval department will "batch" them according to the credit situation.

　　The examination and approval department issues the "Comprehensive License Qualification Certificate" to the food chain enterprises that meet the requirements, and records the business license information of all direct-operated stores in the region.

　　(II) Scope of implementation

　　The reform area of "one certificate with multiple addresses" covers Yizhuang New City (225 square kilometers). The application for "one certificate with multiple addresses" shall be initiated by a food chain operation enterprise and meet all the following conditions:

　　1. The food chain enterprises set up new direct-operated stores in Yizhuang New Town or change or extend the existing direct-operated stores;

　　2. The food chain enterprises are registered in Beijing, and there are more than 10 direct stores in Beijing;

　　3. Use a unified trade name (shop name), implement unified procurement and distribution, and standardize business management in Beijing, and have a sound quality management system and professional management team;

　　4. The business items, process layout, equipment and facilities between the direct stores and the food chain enterprises, and between the direct stores are the same or similar;

　　5. Food chain enterprises shall meet the basic conditions for engaging in food business as stipulated in the Food Safety Law of People’s Republic of China (PRC), the Measures for the Administration of Food Business License and the Measures for the Administration of Food Business License in Beijing (for Trial Implementation).

　　For large-scale and above catering operators, central kitchens, collective dining distribution units and other main formats that undertake group dinners, enterprises with high risk levels and poor credit feedback from regulatory and law enforcement departments, enterprises with serious bad credit records or enterprises that have made false promises and their credit has not been repaired, the reform of "one license and multiple addresses" is not applicable.

　　Where national laws, regulations and rules clearly stipulate, such provisions shall prevail.

　　Third, the handling process

　　(1) Application and qualification examination

　　In accordance with the principle of voluntariness, food chain enterprises apply for the qualification of "one license and multiple addresses" through the online "one license and multiple addresses" area or offline government service hall of Beijing Municipal Affairs Service Network (the government website of Economic Development Zone), and the examination and approval department will review the basic situation, standardized operation and management, food safety management system and public credit of the enterprise according to the relevant requirements of this scheme. When necessary, the examination and approval department may request the local market supervision department to assist in providing supervision and law enforcement information as a review reference. Food chain enterprises can apply for qualification separately, or they can apply at the same time when they newly open, change or extend direct-operated stores.

　　(two) issued a "comprehensive license qualification certificate"

　　After passing the qualification examination, the examination and approval department will issue the Comprehensive License Qualification Certificate to the food chain enterprises, and grant them the qualification of "second batch" when opening direct-operated stores or changing or extending existing direct-operated stores in the region. In principle, the validity period is 5 years, and it will be adjusted timely with the validity period of the food chain enterprises’ licenses and the promotion of reform. For food chain enterprises that have not applied for qualification examination or failed to pass the examination, they shall still be handled according to the general licensing procedures.

　　(3) Newly opened/changed/extended direct-operated stores

　　Within the validity period of the Comprehensive License Certificate, food chain enterprises can choose the general license method or the "one license and multiple addresses" method to handle the change and extension of new or existing direct stores in the region. When the "one license and multiple addresses" method is selected, the examination and approval department will implement the "second batch" through prior technical guidance, and record the information of direct stores in the QR code of the Comprehensive License Qualification Certificate.

　　(4) Trustworthy verification

　　The examination and approval department shall, within 20 working days from the date of granting the license, carry out on-site inspection of newly opened, changed (business scope) or extended direct-operated stores, focusing on checking whether the actual situation of food business is consistent with the contents of the declaration and whether the food business conditions meet the requirements. If there is any discrepancy with the contents of the declaration, it shall be ordered to make rectification within a time limit. If it fails to meet the requirements after rectification or refuses to make rectification within the time limit, the licensing decision of the direct-operated store shall be revoked; If an administrative license is obtained by cheating or other improper means, the licensing decision shall be revoked directly. To make a cancellation decision, it is necessary to adjust the store information in the QR code of the Comprehensive License Qualification Certificate. Unified filing management shall be implemented for all materials formed in the process of "one certificate with multiple addresses".

　　(E) the implementation of a number of reform measures superimposed

　　The qualification examination of food chain enterprises and the "second batch" examination decision of direct-operated stores shall be included in the scope of the "Chief Examiner". The examination and approval department carries out qualification examination and trustworthiness verification, and uses the "cloud reconnaissance" method to improve the examination and approval efficiency; The business license of a direct store and "one license and multiple addresses" can be handled simultaneously to realize "license joint office". If a number of reform measures are superimposed, the materials will be promoted to be reused and the application materials will be streamlined to the greatest extent.

　　(VI) Linkage of examination, management and execution

　　To strengthen data sharing, the examination and approval department shall promptly push the handling of "one license and multiple addresses" to the post-event supervision and law enforcement departments, which shall carry out supervision and law enforcement work on direct-operated stores in accordance with the relevant requirements of food business management norms; For all the direct-operated stores opened by food chain enterprises in the area, the supervision and law enforcement departments regularly carry out joint inspections. If there are major operational risks in the work, they should promptly inform the examination and approval department, and if other areas are involved, they should also inform the local market supervision department.

　　(VII) Risk credit supervision

　　Food chain enterprises have major risks, serious dishonesty, major illegal acts, major social adverse effects, etc., which are not suitable for the reform of "one license with multiple addresses" or cannot meet the conditions stipulated in this scheme, their "one license with multiple addresses" qualification will be cancelled and the "Comprehensive License Qualification Certificate" will be withdrawn. Relevant information is pushed to the regulatory, law enforcement departments or local market supervision departments.

　　(8) Alteration, extension and cancellation of the Comprehensive License Qualification Certificate.

　　1. change. If the information on the face of the certificate changes, the examination and approval department shall issue a new certificate for it. If the main format and business items of a food chain operation enterprise are changed, the qualification examination shall be re-conducted.

　　2. Continuation. Food chain enterprises can apply for qualification renewal 30 working days before the expiration of the "Comprehensive License Qualification Certificate". Those who fail to apply within the time limit need to re-examine their qualifications.

　　3. Write off. Applicants can apply for cancellation. If the food chain business enterprise fails to apply for the extension of the "Comprehensive License Qualification Certificate" at the expiration of the validity period, the examination and approval department shall cancel it and inform the relevant supervision and law enforcement departments.

　　If the substantive contents such as the layout of the process flow of food chain enterprises change, which may affect the implementation of the reform of "one license and multiple addresses", it shall promptly inform the examination and approval department and handle it in accordance with the above-mentioned relevant processes.

　　Fourth, the job requirements

　　(a) to strengthen publicity and guidance, and actively promote the implementation. All departments should attach great importance to it, take effective measures, do a good job in policy propaganda and guidance, and steadily and orderly promote the implementation of "one certificate with multiple addresses".

　　(two) the implementation of job responsibilities, according to the law and orderly progress. The administrative examination and approval bureau should earnestly assume the main responsibility of the reform work and steadily push forward various reform tasks in accordance with the time sequence. Constantly improve the reform content and ensure that the reform measures are implemented.

　　(three) do a good job of communication and coordination, timely summary and evaluation. Do a good job in communication and coordination in the process of reform, and summarize in time according to the progress. The relevant departments should strengthen the training of relevant personnel, do a good job summary in time, and evaluate the implementation effect.

　　V. Supplementary Provisions

　　This plan was formally implemented as of the date of promulgation, and the Implementation Plan of Beijing Economic and Technological Development Zone on the Pilot Reform of "One Certificate and Multiple Access" for Food Chain Enterprises (JJTG [2022] No.58) was abolished at the same time.

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