Qualified actors create the most beautiful youth.

  The list of winners of the 15th "Five-One Project" for spiritual civilization construction was recently announced, and 10 works in Beijing won the Excellent Works Award. They are: the movie The Wandering Earth and Operation Red Sea Zhou Enlai Back to Yan ‘an, the TV series The Most Beautiful Youth, Rivers, the song We Are All Dreamcatchers, the Power of Rejuvenation, the radio drama the Central Committee of the Communist Party of China in Xiangshan, the book Going North and A Story in the Clouds. Beijing Youth Daily and Beijing Headline APP launched the column "Jingpin Boutique: Five Behind the Scenes", and today continue to tell you the behind-the-scenes stories of 10 literary and artistic masterpieces.

  Guo Jingyu, a screenwriter and director who has created many excellent works such as Blade 1937 and Iron Pear Flower, is recognized as "viewing guarantee" in the industry. After the TV series "The Most Beautiful Youth" won the "Five One Project" award, Guo Jingyu, as the producer, admitted that this honor is of great significance: "This drama has made me re-recognize the true value of a literary and art worker."

  Six screenwriters

  Spend seven years writing plays.

  The Most Beautiful Youth is a youth drama produced by Guo Jingyu, directed by Xing Mao Ju and starring Liu Zhiyang, He Yuhong, Zhao Hengxuan and Jia Hongwei. The TV series tells the story that in the 1960s, 18 graduates from all over China, represented by Feng Cheng and Qin Xuemei, and Chengde Weichang Forestry Department formed a pioneering team and actively responded to the call of the motherland for afforestation.

  The script creation of "The Most Beautiful Youth" lasted for 7 years, with a total of 6 screenwriters of different ages, 32 entrepreneurs of the older generation and hundreds of forestry workers in Saihanba Mechanical Forest Farm interviewed, and several drafts were changed, and the lines were constantly revised and optimized until the broadcast. Therefore, Guo Jing called it "a creation rooted in life, but also a persistent creation".

  "The Most Beautiful Youth" was launched in Saihanba, Chengde on September 8, 2017. After 162 days, it traveled to Beijing, Tianjin, Hangzhou and Saihanba, Chengde, as well as Wulagai, Duolun, Hexigten Banner and wudan, Inner Mongolia. All of them were shot in real scenes, and only 36 episodes were finally broadcast. After conversion, only 6 episodes were shot every month on average — — This is very rare and extravagant in today’s industrialized TV drama assembly line. In Guo Jingyu’s words, this shooting speed is equivalent to The Romance of the Three Kingdoms and A Dream of Red Mansions many years ago.

  40℃ below zero

  Fighting for more than a month

  There are no flow stars in The Most Beautiful Youth, but everyone is a qualified actor with superb acting skills and hard work, and the details that left a deep impression on Guo Jingyu abound in the creation process. Guo Jingyu recalled that in today’s relatively developed computer post-production, in order to restore the real scenes in the 1960s, post-80s director Xing Mao Ju decided to shoot the whole drama in real scenes. "Only in real scenes can actors express sincere feelings."

  It didn’t snow in Hebei in the winter of the filming year. In order to restore the heavy snow to close the mountain, the crew moved the set scene to the north for nearly 1000 kilometers, and fought continuously for more than a month in the environment of-25℃ during the day and-40℃ at night. No one of the more than 200 young people of different jobs retreated. Among them, Guo Jingyu was very moved by two things: "There is a scene in the script, in which Zhao Tianshan, the captain, rubs his body with snow during the first snow. The script is not difficult to write, but the temperature is too low, so I really dare not let them shoot it, so when I read the script, I suggested that they move the scene into the studio and shoot it locally. But the actor insisted on being serious, and the director agreed. In another scene, the script wrote that Ji Xiurong was emotionally stimulated and danced in a thin red skirt in the ice and snow. The actors also insisted on real-life shooting, and the beautiful dance was supported by a strong will. "

  "The Most Beautiful Youth" received a lot of praise after its broadcast. Guo Jingyu said that among all the comments and praises, he liked this sentence best: "The Most Beautiful Youth" interpreted the story that happened in Saihanba with the spirit of Saihanba.

  Make good use of works

  Cultivate a good team

  In recent years, the focus of Guo Jingyu’s work has gradually shifted from screenwriter and director to producer. In his view, the broadcast effect of a good work is of course important, and it is equally important to train the team.

  Xing Mao Ju, the director of the play, is Guo Jingyu’s "apprentice", and he has already made a name for himself in online drama before. Guo Jingyu said frankly that when he gave him The Most Beautiful Youth to shoot, many leaders were worried that he was too young to complete the task. "After six months of shooting, he reported to me. I am relieved at first sight, because he has gone from a lovely ‘ Children’s director ’ Became a ‘ Little old man ’ 。” Guo Jingyu said with a smile.

  He Yuhong, an actress born in 1996, is a leading actress for the first time. She is very hardworking and under great pressure. In the later stage of filming, she actually shouted out in her dream, "We must plant living trees, and we should dedicate our youth to Saihanba and to the great motherland … …” Guo Jingyu said that it is really rare to talk clearly in a dream and speak so comprehensively. "Others told me this as a joke, but I burst into tears."

  In Guo Jingyu’s view, it is these young artists who dedicated their youth in their best years, thus creating the most beautiful youth.

  Text/reporter Yang Wenjie

  Coordinator/Liu Jianghua

Overmanned van leads to extra-large smuggling case. Police dig deep and destroy 7 criminal gangs.

  Recently, the reporter learned from the Baise Border Management Detachment in Guangxi that they cracked a serious smuggling case, seized 230 "three non-"foreigners, arrested 50 organized transporters and destroyed 7 criminal gangs. This extra-large smuggling case has a long time span, many people have been arrested, and the first clue of the case is that the van is overcrowded.

  One day in October, 2022, the police at Tongling border checkpoint in Jingxi, Guangxi, found a suspicious van during routine inspection.

  Guangxi Baise Border Management Detachment Jingxi Brigade Immigration Management Police
Pang Jiaxing: A mini-car has transported 21 people, and the car is full of heads, which is very suspicious. We asked everyone on the bus to come down for inspection. They were all foreigners and they were very nervous because they didn’t speak Chinese. According to work experience, we know that these people are "three non-"foreigners.

Overmanned van leads to extra-large smuggling case. Police dig deep and destroy 7 criminal gangs.

  The "three non-"foreigners refer to foreigners who enter the country illegally, reside illegally and are employed illegally. After the van was found to be overloaded with "three non-"foreigners, the police at the border checkpoint followed the line and successively seized eight batches of 78 "three non-"foreigners who illegally entered the country to work. After a surprise trial, the police found some important clues.

  Guangxi Baise Border Management Detachment Jingxi Brigade Immigration Management Police
Pang Jiaxing: These foreigners gathered in Fujian and Guangdong first, and then the "snakehead" arranged vehicles. They stayed at the transit point, had payment records in their mobile phones, and took photos when they felt fresh in a place.

  After the police conducted multiple comparisons on the information in the mobile phone, several "snakeheads" such as Guo Mouquan, Liao Modong and Yao Mouzhi surfaced, and behind the "snakeheads" may involve multiple criminal chains of a cross-border criminal gang.

Overmanned van leads to extra-large smuggling case. Police dig deep and destroy 7 criminal gangs.

  Guangxi Baise Border Management Detachment Law Enforcement Investigation Team Immigration Management Police
Lu Jungu: Through the serial investigation of several cases, we found that these illegal immigrants were smuggled by the same foreign organization (smuggling gang). In order to make huge profits, this gang has been organizing smuggling activities in the border areas of Guangdong, Guangxi and China and Vietnam, seriously undermining social order and endangering border security.

  The small leader led out the "big boss" and "top snake head" and was arrested.

  Although the police have seized many stowaways, the real backbone members continue to commit crimes thousands of miles away. They lured drivers at high prices, organized "three non-"personnel to return and smuggle, and people were arrested in Nanning, Guigang and other counties and cities in Guangxi. The task force decided to extend the attack.

  After surprise trial and extended investigation, the task force has the latest knowledge of the network structure and the relationship between superiors and subordinates of criminal gangs, and Pei, the highest-level "snakehead" in the gang, has surfaced. In view of the complexity of the case and the large number of suspects involved, the National Immigration Bureau listed the case as No.001 supervised case, focusing on investigation.

  Guangxi Baise Border Management Detachment Jingxi Brigade Immigration Management Police
Pang Jiaxing: The structure of this criminal gang is: first, there are "three non-"foreigners, second, there are transport drivers, third, there are transit points and responsible persons, and fourth, there are foreign "snakeheads".

  The task of the police at this time is to break down the four-tier structure of the criminal gang layer by layer, and the breakthrough point is the temporary transit point for stowaways. The police have learned that the gang has set up transit points in four key cities, and the transit point in Foshan, Guangdong Province is ripe for arrest.

Overmanned van leads to extra-large smuggling case. Police dig deep and destroy 7 criminal gangs.

  Guangxi Baise Border Management Detachment Jingxi Brigade Immigration Management Police
Pang Jiaxing: We squatted for two days, and a suitable time to close the net was captured together with the person in charge of the transit point, the "three non-"foreigners and the transport driver.

  Subsequently, the illegal transit dens in Guangzhou, Guangdong and Nanning, Guangxi were successively destroyed by the police. However, the top of the gang, Pei, is still at large and continues to commit crimes.

  Through close monitoring, the police finally successfully locked Pei’s transit point in Tunbu Town, Chaozhou City, Guangdong Province. The task force immediately cooperated with the public security organs of Chaozhou City to carry out a centralized network-closing operation and arrested Pei, the "snake head", in a rented house.

  Dig deep, strike hard and completely destroy criminal gangs

  Pei, a 44-year-old Vietnamese gang member, had been working illegally in China before he was arrested. He hid in a tableware factory in Guangdong, used his identity to collude inside and outside, and gradually formed a gang to commit crimes, and the characteristics of collectivization and chain were obvious. After Pei was arrested, the task force pursued the victory. After nearly eight months of concentrated attack, the case has carried out more than 30 arrests and seized 230 "three non-"foreigners. At present, 230 "three non-"foreigners have been deported after being punished according to law.

  Guangxi Baise Border Management Detachment Jingxi Brigade Immigration Management Police
Pang Jiaxing: Because he has resources, he was originally a "three non-"personnel and knew where the "three non-"personnel gathered. He is also familiar with Chinese and can communicate with the delivery drivers in China.

  Pei confessed that he usually attracts customers through some social platforms. At first, Pei only helped stowaways to dock with Vietnamese "snakeheads".

Overmanned van leads to extra-large smuggling case. Police dig deep and destroy 7 criminal gangs.

  As Pei discovered the huge potential benefits, he began to build his own transit point and train his own personnel.

  According to Pei’s confession, the task force pursued victory, inspected the factories that recruited "three non-"foreigners, and arrested the rest of the behind-the-scenes organizers. After nearly eight months of concentrated attack, the case has carried out more than 30 arrests, seized 230 "three non-"foreigners, arrested 50 organized transporters, smashed 6 transit dens, and 7 criminal gangs integrating overseas recruitment, border leading and transit hiding were completely destroyed.

Overmanned van leads to extra-large smuggling case. Police dig deep and destroy 7 criminal gangs.

  At present, 230 "three non-"foreigners have been deported after being punished according to law, and all the suspects involved have been sentenced to fixed-term imprisonment ranging from three years to six months.

 

[Editor in charge:

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Off-road vehicle rankings, what off-road vehicles have the highest cost performance?

With the popularity of the automobile industry, especially as an urban sports vehicle, many TXTs who don’t understand cars think that the SUV with four-wheel drive system is an off-road vehicle, which is completely wrong.

1. -(||)

Off-road performance: Jimny has a good reputation in the off-road circle. Its powerful off-road performance makes it occupy a place in the list of off-road vehicles at home and abroad. Someone once said: "Where Lu Xun can go, Jimny can also go;" Where Lu Xun can’t go, Jimny can also go. " You can imagine how powerful Jimny’s off-road performance is! Short axis, minimum ground clearance of 190mm, approach angle of 37, passing angle of 31 and departure angle of 46, these inherent advantages give Jimny strong off-road performance. The front and rear integral axles and non-loaded body make Jimny have strong chassis rigidity. Jimny is equipped with part-time 4WD system, which can switch freely between 2WD (two-wheel drive), 4wd (four-wheel drive) and 4WD-L (low-speed four-wheel drive). In the low-speed four-wheel drive mode, the output torque of the transmission shaft will be amplified by 2.6 times to cope with Jimny’s limit of 110Nm. Although Jimny has strong cross-country performance, he also has serious injuries. Its front and rear axles adopt open differential, which leads to uneven power distribution when the wheels slip and weakens the ability to get out of trouble. Of course, for cross-country enthusiasts with strong hands-on ability, this is not a problem, and it is inevitable to move the knife on the differential.

Three SUV models,

Off-road performance: Isuzu is a very niche brand in China. Many people have never even heard of it. Compared with Wuling, its reputation is far worse. However, this does not prevent it from having a strong off-road capability. The minimum ground clearance of Isuzu is 225mm, that of approach angle is 26, and the departure angle is 21. There are no shortcomings in the body data. Because it is a hard-core off-road vehicle with a non-load-bearing body, Isuzu mu-X adopts a front double wishbone independent suspension, and the rear whole axle is an independent suspension. The four-wheel drive system adopts part-time 4wd, and both front and rear axles are open differentials. There are 2H (two-wheel drive), 4H (high-speed four-wheel drive) and 4L (low-speed four-wheel drive) modes. Magnify the torque by 2.48 times. In addition, Isuzu mu-X adopts diesel engines, including 2.5T and 3.0T diesel turbocharged engines, in which the maximum power of 2.5T model is 136Ps and the maximum torque is 320Nm, and the maximum power of 3.0T model is 177Ps and the maximum torque is 380Nm, which is very impressive, greatly enhancing the ability to get rid of difficulties.

3.(||)

Da was born in a famous family, under the banner of Little Rabbit Music, and once it was launched, it sucked countless powders. It is not an exaggeration to say that it has ignited the hard-core SUV market. In fact, Toda originated from Nissan’s Navara platform. Navara is a car with less power than Tourer, but as an off-road vehicle, there is no problem in making it durable. As a hard-core SUV that focuses on off-road performance, a non-loaded body is a must, and there is no problem with part-time four-wheel drive. The low-level four-state torque is amplified by 2.7 times. That sounds great, right? More importantly, in addition to the central transfer box, Tuda is also equipped with a rear axle. The claw differential lock is equivalent to the middle and rear two locks, and its ability to get out of trouble is beyond doubt. If you really want to drive a Tuda to play cross-country, you can basically switch to a capable AT tire or MT tire, and most of the situations can be solved.

4、H5

The most pragmatic hard-core off-road SUV of Haval brand belongs to Haval H5, but it is too big to cover, but in terms of off-road, Haval H5 is quite good. It is equipped with a 2.0T gasoline/diesel engine, in which only the maximum torque of the engine reaches 320Nm. Among them, the manual transmission model has part-time 4wd, and with Eaton’s mechanical differential lock, the torque can be amplified by more than 2 times. Coupled with the automatic transmission model with higher configuration and higher comfort, Haval H5 is definitely worthy of the title of "God Car".

5、(||)

Off-road performance: If you only look at the appearance of the X8, you may think that it is an ordinary urban SUV. If you think so, then you underestimate it. The minimum ground clearance of landwind X8 is 200mm, that of approach angle is 27.4, and the departure angle is 24.2, which is far better than that of urban SUV. Moreover, the Landwind X8 also uses a non-loaded body, which is also a major criterion to judge whether it is a hard-core off-road vehicle. Landwind X8 also comes standard with a set of standard part-time 4wd system, with 2WD (two-wheel drive), 4H (high-speed four-wheel drive) and 4L (low-speed four-wheel drive) modes. The center differential has a 50:50 front and rear power distribution. The transfer case is equipped with a torque amplifying gear with the amplification ratio of 2:1, and the rear axle adopts Eaton differential lock, which has the ability to limit the slip between wheels and greatly improve the performance of getting out of trouble.

6. Zhengzhou Nissan-(||)

Off-road performance: paladin is an old-fashioned hard-core off-road vehicle. Why is it called costume? Because it hasn’t been changed in China for nearly 10 years, it seems to have been forgotten by Nissan. However, paladin’s off-road performance and reliability are beyond doubt. In 2004, China driver Lu Ningjun successfully completed the Dakar Rally in a simple modified paladin, which proved that this car was very trustworthy to some extent. Paladin’s four-wheel drive models are equipped with the traditional part-time 4wd system. The power of the engine is transferred to the transfer box through the gearbox. When the transfer box is in the four-wheel drive position, the front and rear axles of the vehicle are hard connected with torque amplification gears, and the magnification is about 2 times. However, paladin’s four-wheel drive system does not have a central differential, so the four-wheel drive state cannot be used on paved roads. Moreover, Shengdu on sale is not equipped with any anti-skid device between wheels, which directly limits its ability to get out of trouble.

New drivers must see | Do you have any behavior habits in these accidents? Do you remember those regulations?

Qilu. com December 29 th Do you have a driver’s license?

How long has it been since you learned your driving license?

I’m afraid this is the most frequently asked question of "new drivers" …

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Because of the inexperience and mental stress in vehicle operation, novice drivers are prone to accidents or dangerous actions when driving … Don’t say much, use data to speak …

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On the 29th, Shandong released the latest data: from January 1 to December 11, 2017, the number of road traffic accidents and the number of deaths of drivers with less than three years’ driving experience in the province accounted for 18.18% and 13.89% respectively.

Drivers who fail to give way according to regulations, speeding, violating traffic signals, retrograde and illegally occupying roads are drivers with driving experience of less than 3 years (inclusive).The main traffic violations.

The driver drives a motor vehicle into the expressway during the internship period,It should be accompanied by a driver who has held a corresponding or higher driving license for more than three years. In violation of this provision, the traffic administrative department of the public security organ shall give a warning or impose a fine of 150 yuan.

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Q: Strict management of the internship period of the driver’s license is conducive to the cultivation of new drivers’ civilized and courteous, safe and law-abiding driving awareness and habits. In order to strengthen the management of new drivers, Order 123 further improved the management system of driving license internship:

First, drivers who have newly obtained driving licenses such as large buses, medium-sized buses and tractors will be included in the internship management.

The second is the requirement.When driving a motor vehicle on the expressway during the internship period, it must be accompanied by a driver with a corresponding or higher vehicle driver’s license for more than 3 years.

Third, the driver’s license isIf there is a record of 12 points during the internship period, the driving qualification of the internship model will be cancelled.

Fourth, after the internship period of large and medium-sized van drivers, they should take the knowledge test of safe and civilized driving and receive traffic accident warning education.

Fifth, drivers of large and medium-sized vans.If you record more than 6 points in violation of the law during the internship period, the internship period will be extended by one year; In the extended internship period, if you score more than 6 points but fail to reach 12 points, your internship driving qualification will be cancelled.

Need to be reminded that during the internship period, drivers need to stick internship signs on the back of the car body when driving.

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Q: during the internship, the driver drives a motor vehicle on the expressway.It shall be accompanied by a driver who has held a corresponding or higher driving license for more than three years..

Driving a small automatic passenger car dedicated to the disabled,Accompanied by a driver who holds a driving license of a small automatic passenger car or above.

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Q: The driver newly obtained a driver’s license for a large bus, tractor, city bus, medium-sized bus or large truck after January 1, 2013.The internship period will be extended by one year if you are scored more than 6 points but not up to 12 points during the internship period..

During the extended internship period, please note the following:

One isYou need to accompany the driver on the expressway according to regulations;

The second isA quasi-driving model that will be cancelled for internship if it is recorded for more than 6 points again;

The third isThose who have been recorded for 12 times in a scoring cycle will be downgraded; Fourth, after the internship period, you should take the education examination.

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Q: Before the implementation of the Road Traffic Safety Law on May 1, 2004, drivers were forbidden to drive motor vehicles on expressways during their internship. Considering the acceleration of highway network construction in China in the new century, the increasing number of motor vehicles owned by individuals, and the increasing number of people traveling by car, many drivers have to travel during the internship period, especially go on road trip and other long-distance trips, which require driving on the highway. After the implementation of the Road Traffic Safety Law,No longer restrict drivers from driving on the expressway during their internship.

However, judging from the accidents that happened during the driver’s internship on the expressway, a large part of them were caused by low driving skills and lack of experience. Order No.123 borrowed from foreign practices.It is stipulated that drivers who drive motor vehicles on expressways during the internship period should be accompanied by drivers who have held corresponding or higher driving licenses for more than three years.

Among them,Driving a small automatic passenger car for the disabled can be accompanied by a driver who holds a driving license above the small automatic passenger car.

However, during the internship period after the increase of the quasi-driving type, driving the original quasi-driving type motor vehicle is not subject to the above restrictions.

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Q: The implementation of the law needs the protection of the state’s coercive power, but more needs citizens to consciously abide by the law.

The implementation of the driver should drive a motor vehicle on the expressway during the internship periodThe requirement of being accompanied by a driver with a corresponding or higher driving license for more than three years also depends on the driver’s conscious compliance..

Public security traffic control departments mainly rely on highway toll stations, entrances and exits, service areas, etc. to conduct spot checks.If it is found that the driver is in the internship period and has not been accompanied by a driver with a corresponding or higher driving license for more than three years, and has been driving or is driving on the expressway, the public security traffic control department will impose a fine on the driver from 20 yuan to 200 yuan in accordance with the provisions of Decree No.123, and order him to leave the expressway nearby.; Those who are preparing to enter the expressway will be advised to return after education.

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Q: If a driver has a road traffic accident while driving a motor vehicle on the expressway during the internship period, the traffic control department of the public security will determine the responsibility for the accident according to the traffic violations and faults of the driver during the internship period confirmed by investigation.

If there is evidence that the accompanying driver forces the driver during the internship to drive a motor vehicle in violation of road traffic safety laws and regulations and the requirements for safe driving of motor vehicles,If a traffic accident is caused, the accompanying driver shall bear the corresponding responsibility for the accident.

For those who do not constitute a crime, in accordance with the provisions of Article 99 of the Road Traffic Safety Law,Impose a fine of not less than 200 yuan but not more than 2,000 yuan on the accompanying personnel; If a crime is constituted, criminal responsibility shall be investigated according to law.

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Q: There are three main situations in which the driver violates the internship management regulations:

One is to drive buses, buses, police cars, fire engines, ambulances, engineering rescue vehicles and motor vehicles carrying explosives, inflammable and explosive chemicals, toxic or radioactive substances during the internship period, or drive motor vehicles to tow trailers. Some of these vehicles belong to public transport, some belong to special vehicles and dangerous goods transport vehicles, and the public safety responsibility is great. The Regulations for the Implementation of the Road Traffic Safety Law stipulates that drivers are not allowed to drive during the internship period.

Second, when driving a motor vehicle on the expressway during the internship period, there is no driver who has held the corresponding or higher vehicle driving license for more than three years to accompany and guide.

Third, the internship signs were not pasted and hung as required. If the driver has any of the above circumstances during the internship, the traffic control department of the public security department will impose a fine of more than 20 yuan and less than 200 yuan.

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Q: Those who apply for a motor vehicle driver’s license for the first time and add quasi-driving models will be included in the internship management. Drivers who hold overseas, military and armed police force driver’s licenses are not included in the internship management after renewing their driver’s licenses because of their driving experience.

Q: Drivers of large and medium-sized vans who have scored 12 points for traffic violations during the internship period will be disqualified from the internship. However, if the cancelled driving qualification does not belong to the maximum permitted driving type and meets the requirements of demotion, the maximum permitted driving type should also be reduced according to the regulations.

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At 0 o’clock on January 18, 2017, when Li (male, driving for one year) drove a small car to the intersection of Yuehe No.1 Road, Xizhou Road, zouping county City, Binzhou City,It collided with the electric bicycle that Dong was riding, causing Dong to die.

After investigation, Li violated the first paragraph of Article 22 of the Road Traffic Safety Law of the People’s Republic of China: "Drivers should abide by the provisions of road traffic safety laws and regulations, and drive safely and civilized in accordance with operating norms." And Article 70, paragraph 1: "In the event of a traffic accident on the road,The driver of the vehicle should stop immediately to protect the scene; If personal injury or death is caused, the driver of the vehicle shall immediately rescue the injured person and promptly report to the traffic police on duty or the traffic management department of the public security organ. If the scene is changed due to the rescue of the injured, the location shall be indicated. Passengers, drivers of passing vehicles and passers-by shall give assistance."The provisions, take full responsibility for the accident.

At 0 o’clock on January 27, 2017, Wang (male, driving for 3 years) drove a small car to Guangming Avenue in Zaozhuang while attending a dinner.It collided with a light ordinary truck driven by Zhang who turned left from west to north along Guangming Avenue, causing injuries to Wang and car occupants Wang Moumou and Liu, and Wang Moumou died after being rescued.

After investigation, Wang drunk driving a motor vehicle caused a major road traffic accident and took the main responsibility for the accident. Finally, Wang was sentenced to one year’s imprisonment and suspended for one year by the People’s Court of Zaozhuang City. The traffic patrol police detachment of Zaozhuang Public Security Bureau imposed an administrative penalty on Wang for revoking his motor vehicle driver’s license and not re-obtaining it for life.

At 19 o’clock on March 17, 2017, Zhao (male, driving experience for 2 years)When driving a two-wheeled motorcycle to the section of Chentang Village, Zhangwang Town, Tengzhou City, Zaozhuang, because of the darkness, Xu, a pedestrian on the south side of the road, was not found in time, resulting in Xu’s death. After the accident, Zhao abandoned the car and fled.

After investigation, Zhao had an illegal act of escaping after driving a two-wheeled motorcycle traffic accident and took full responsibility for the accident. In the end, Zhao was sentenced to two years and six months in prison and suspended for three years by the Tengzhou People’s Court in Zaozhuang. The traffic patrol police detachment of Zaozhuang Public Security Bureau imposed an administrative penalty on Zhao for revoking his motor vehicle driver’s license and not re-obtaining it for life.

At 20 o’clock on March 17, 2017, when Han (male, driving for 2 years) drove a small car to Nantou Village, Lanshan Bridge, Rizhao City,It collided with the pedestrian Ding Mou, causing Ding Mou to die.

After investigation, Han did not ensure safety when driving a motor vehicle, did not maintain a safe speed at night, and took full responsibility for the accident. In the end, Han was sentenced to six months in prison and suspended for one year by the People’s Court of Lanshan District, Rizhao City. The traffic police detachment of Rizhao City Public Security Bureau imposed an administrative penalty on Han for revoking his motor vehicle driver’s license and not getting it again for life.

At 17 o’clock on April 22, 2017, when Fang (female, driving for 2 years) drove a small car to the intersection of Yuchen Village, Chenhu Town, Boxing County, Binzhou City,Did not ensure driving safety, collided with the bicycle that Ma was riding in front, causing Ma to be injured.

After investigation, Fang violated Article 36 of the Road Traffic Safety Law of the People’s Republic of China: "According to road conditions and traffic needs, roads are divided into motor vehicle lanes, non-motor vehicle lanes and sidewalks, and motor vehicles, non-motor vehicles and pedestrians are divided into lanes. If there are no motor vehicle lanes, non-motor vehicle lanes and sidewalks, motor vehicles will pass in the middle of the road, and non-motor vehicles and pedestrians will pass on both sides of the road. " And Article 38: "Vehicles and pedestrians should follow traffic signals; In case of on-site command by the traffic police, it shall pass according to the command of the traffic police; On roads without traffic signals, you should pass under the principle of ensuring safety and smoothness. " The provisions, take full responsibility for the accident.

At about 18 o’clock on November 13th, 2017, when Yin Mou (female, driving for 2 years) drove a small car to the south of Maying overpass in Zhangdian District, Zibo,It collided with Zuo, who crossed the road along the crosswalk, causing Zuo to be injured.

After investigation, Yin violated Article 47 of the Road Traffic Safety Law of the People’s Republic of China: "When a motor vehicle passes through a crosswalk, it should slow down; When pedestrians are crossing the crosswalk, they should stop and make way."and article 22, paragraph 1:"Motor vehicle drivers should abide by the provisions of road traffic safety laws and regulations, and drive safely and in a civilized manner in accordance with operational norms. "The provisions, take full responsibility for the accident.

Near the end of the year, I hope everyone can abide by the regulations and travel safely!

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Long-term construction of Tibet, no shortage: the "old Xizang spirit" in the hearts of the first batch of veterans entering Tibet

Snow plateau can’t love

-The peaceful liberation and development of Xizang in the eyes of the first batch of veterans Yin Fatang and Li Guozhu.

■ Xu Huibo Zhang Cheng Liberation Army Daily reporter Tao Chunxiao

Yin Fatang and Li Guozhu took pictures at home. Xu huibo

[impression]

As usual, after breakfast, Yin Fatang, the old general, walked into the study with the help of the official monitor, sat at his desk and opened the subscribed Xizang Daily, and picked up a magnifying glass to look carefully.

In the corner of the desk, there is a set of series of books celebrating the 70th anniversary of the liberation of Qamdo that Yin Fatang participated in the revision. The bookcase is full of books related to Tibetan history. Among them, the words "Written by Li Guozhu" are printed on the spine of three sets of books, such as Xizang Gyangze: Historical Memory of the 1904 Anti-British Struggle, Life of a Female Soldier in Xizang and My Unfamoured Xizang. In the glass cupboard, there are many handicrafts with Xizang flavor, such as masks and tricks, which seem to silently tell the origin of this family and Xizang.

This is a residence in a small gray building in Xicheng District, Beijing. Accompanied by the faint Tibetan incense that permeates the room, it is home to the "homesickness" that Yin Fatang and Li Guozhu are unable to give up on the snowy plateau after leaving Xizang for 30 or 40 years.

Seventy-one years ago, Yin Fatang, then deputy political commissar of the 52nd Division of the 18th Army of the Fifth Corps of the Second Field Army, and Li Guozhu, a member of the Kangzang Task Force of the Political Department of the 52nd Division, marched into Xizang with the troops in the first batch, and took root in the nearest place to the sun like Gesanghua. At this point, Xizang has become their second hometown and their spiritual home.

Beijing is more than 2,500 kilometers away from Lhasa, but Yin Fatang and Li Guozhu, the "old Xizang", are separated from the mountains and rivers on the roof of the world with endless thoughts and concerns.

Celebrating the 70th anniversary of Xizang’s peaceful liberation, 99-year-old Yin Fatang is busy writing a sequel to his memoirs, which often lasts all night. As you can imagine, this will be a very heavy memoir, because Yin Fatang’s revolutionary life, especially the "Xizang", is so colorful and rich-

In May 1938, Yin Fatang took part in the revolution in his hometown of Feicheng, Shandong Province, and successively participated in the battles of leaping into Dabie Mountain, Huaihai Campaign and liberating Southwest China. In 1950, he entered Tibet with the first batch of the 52nd Division of the 18th Army. After the peaceful liberation of Xizang, he served as the secretary of the working committee of the Jiangzi Sub-committee of the CPC Xizang, the political commissar of the Jiangzi Army Division of Xizang and the director of the political department of the Xizang Military Region. In 1980s, Yin Fatang, who went to Tibet for the second time, became the first secretary of CPC Xizang Autonomous Region Party Committee, the former deputy political commissar of Chengdu Military Region and the first political commissar of Xizang Military Region, and worked in Xizang for 27 years. Even after leaving Xizang, he has been busy with the construction and development of Xizang, calling for the construction of the Qinghai-Tibet Railway, promoting the smooth start of the Yangzhuoyong Lake Pumped Storage Power Station and establishing the "Yin Fatang Xizang Education Foundation".

However, after all, Yin Fatang’s hearing is limited in her old age, and she relies more on paper and pens to communicate with others. During the interview, he constantly replaced several pairs of reading glasses and magnifying glasses, trying to identify the problems we wrote on the paper.

His wife, 88-year-old Li Guozhu, warmly shook hands with us on crutches and sat down next to her husband. Li Guozhu is full of energy, her voice is loud and sweet, and she gives a hearty laugh from time to time during the chat. Compared with Yin Fatang’s colorful and well-known Tibetan past, the vivid story of Li Guozhu, an old Xizang female soldier, allows us to witness the glorious years of building Tibet and aiding Tibet from another angle.

Into Tibet

In May 1938, Yin Fatang participated in the anti-Japanese youth training class in Feicheng, Shandong Province, and carried out the "September 18th" anti-Japanese aggression propaganda. Xu Shuji, the consultant of the training class and the county party committee, felt that Yin Fatang was positive and wanted to introduce him to the Party.

Xu Shuji took Yin Fatang to a remote forest, where there were many graves with tombstones.

"Do you know who is the Communist party member here?"

Yin Fatang named several people.

"Do you also want to join communist party?"

"I want to join communist party, but I don’t know where communist party is?"

"Good, you join communist party now!"

At that time, the party organization was still underground. At the age of 16, Yin Fatang didn’t take an oath or hold a ceremony to join the Party. After taking part in the revolution for one month, he became a Communist party member, and started the journey of serving the Party and the people all his life.

After more than ten years of war and smoke, at the beginning of 1950, Yin Fatang, then deputy political commissar of the 52nd Division of the 18th Army, went to the south of Sichuan with the troops, ready to rest in the garrison. On the way, the troops received a "very important, very arduous and very glorious" mission to March into Xizang. After a swearing-in meeting that shouted "We are firm and tenacious, forge ahead courageously, overcome difficulties and ensure the completion of tasks", the 18th Army embarked on a long journey to Xizang. During this "Second Long March" of more than 2,400 kilometers, it passed more than a dozen snow-capped mountains with an altitude of 4,500 meters, crossed dozens of large and small glaciers, and crossed uninhabited virgin forests and swamps and grasslands with hidden dangers.

"I was under the age of 18. Although I didn’t join the party, I have been trying to keep up with party member." Li Guozhu added at a side. At that time, Li Guozhu was waiting for graduation assignment in the military and political university of the 12th Army, and the 18th Army sent people to the school to mobilize, telling everyone about the significance of liberating Xizang and describing the miserable life of people in Xizang being exploited and oppressed. Li Guozhu heard his blood boiling and tears streaming down his eyes in the audience, and immediately decided to sign up for Tibet without telling his family. "We are the youth of the motherland, so hard place, so arduous task, we don’t go to who? At the age of 18, it was the time to devote oneself to the motherland and serve the people! "

Li Guozhu became the first female soldier to enter Tibet. There were 30 female soldiers in the Kangzang Team of the 52nd Division where she worked. She was mainly responsible for transporting food and materials to the troops participating in the Battle of Qamdo with yaks. Although mentally prepared for the hardships along the way, when he really set foot on the road, Li Guozhu found that the road to Tibet was more bitter and difficult than expected. These 18-and 19-year-old female soldiers drive yaks every day, wade knee-deep glaciers, plow the snow at night and fall asleep on the hillside.

"Have you ever seen a dying man?" During the narration, Li Guozhu suddenly opened her eyes and asked us, and then she covered her chest and gasped, vividly imitating the altitude sickness she encountered at that time. Many female soldiers fainted and got up again, and the team stopped and went all the way. The instructor of the task force is an old party member. When he finds that some female soldiers are wavering and want to give up, he tells them the story of the Long March. Those heroic deeds of trudging through dangerous roads while fighting against the enemy can always rekindle the fighting spirit of female soldiers.

Release

After the victory of the Battle of Qamdo, on May 23, 1951, the Central People’s Government and the local government of Xizang signed the Agreement on Measures for the Peaceful Liberation of Xizang, which finally realized the epoch-making peaceful liberation of Xizang. However, the mission shouldered by the troops entering Tibet is far from complete.

After wading through mountains and rivers, Li Guozhu followed the task force into Xizang, and the scene in front of her shocked her immensely. "The introduction made by the school when it mobilized to go to Tibet was still very abstract. What we saw with our own eyes was that Xizang serfs were naked, walking barefoot, and working hard every day without enough food." In sharp contrast, the nobles are dressed in colorful silks and satins, and their food and clothing are all foreign high-grade goods. At that time, Xizang still continued the dark, cruel and barbaric feudal serfdom, and millions of serfs had no personal rights and freedoms at all.

Because of the need of United front work, Li Guozhu often visited the lords with silk, tea and ghee to publicize the party’s principles and policies. In the Lord’s home, Li Guozhu can always see such a scene-the Lord motioned for a cup of tea, and the slave on the side bowed his head and bent down to bring the teacup to the Lord’s hand, even without the qualification of looking up at the owner. If you accidentally spill a little when serving tea, you will be punished immediately by slapping and so on. Speaking of this, Li Guozhu still can’t hide his anger. "At that time, I thought, I can’t let people in Xizang live like this again!"

It was the People’s Liberation Army that made these Tibetans, who had never been regarded as "people", feel the love for the first time. They got to know communist party from knowing the People’s Liberation Army. The 18th Army vigorously carried out the order of "marching into Xizang and not eating anywhere" issued by the Central Committee. Yin Fatang led the troops to pick up shovels for land reclamation and self-reliance. At the same time, he helped Tibetans to repair bridges and roads, sweep the floor behind their backs, treat diseases for them free of charge, eliminate ethnic barriers and strengthen national unity. After a period of time, the names of "Bodhisattva Soldier" and "Imakiayahito" spread among Tibetans.

In 1961, the central government put down the rebellion in Xizang and millions of serfs were emancipated. Li Guozhu, who participated in the land reform, spent a month in the countryside, handing over the first land certificate of the emancipated serfs and bringing them cattle, sheep and other livestock. "Those turned serfs happily patted the cows, led them into the allocated houses to live together, and even slept on the allocated land at night, cherishing these hard-won wealth." Li Guozhu also served as a political teacher, giving lessons for emancipated serfs. She taught herself Tibetan. In addition to completing the required Tibetan courses, she took a notebook when eating and walking. When she saw the Tibetan people, she chased after learning. "If you can speak Tibetan, the Tibetan people can treat you as a relative and tell you the truth." Li Guozhu told the emancipated serfs that all people in the world are equal, and there is no distinction between high and low, so they should emancipate their minds step by step.

Close love

"At the beginning of entering Tibet, I said that I rotated every three years, but I went to Gyangze where I worked for three years. How can I go back without serving Tibetans, carrying out land reform and turning serfs over? We take the initiative to build Tibet for a long time, take the frontier as our home, and build Xizang like our hometown. " Li Guozhu and Yin Fatang stayed in Xizang for more than 20 years. Hospitals, posts and telecommunications offices, weather stations, banks, highways, airports, power stations … quite a number of "firsts" in Xizang were born with the PLA’s March into Xizang and the liberation of Xizang. Yin Fatang and his wife witnessed the seeds of a new Xizang, a new society and a new civilization, which were sown little by little in this magnificent but closed and backward land.

When Yin Fatang went to Tibet for the second time in 1980, Li Guozhu could not go with her because of the liver disease caused by altitude hypoxia, but she was always concerned about the construction and development of Xizang. After retiring in Yin Fatang, she accompanied her husband several times to inspect the construction of the Qinghai-Tibet Railway, and went back to Xizang to investigate the economic and social development. In 1998, according to the advice of his family, Yin Fatang set up an education foundation with 160,000 yuan saved by three generations, which was officially renamed as "Yin Fatang Xizang Education Foundation". Later, due to their physical condition, they did not want to go back to Xizang, so they used their own way to promote Tibetan history and Xizang culture. Yin Fatang participated in compiling and examining many works on Xizang’s party history and military history, such as Military History of the 18th Army of the People’s Liberation Army of China and the Xizang Military Region, Fifty Years’ Work in Xizang, the Communist Party of China (CPC), and History of the Liberation of Xizang, and published Collected Works on Tibet Work in Yin Fatang. Li Guozhu also kept on writing, writing works such as Gyangze, Xizang: Historical Memories of the 1904 Anti-British Struggle, Xizang Life of a Female Soldier, My Unfettered Xizang, etc. He also mobilized the first batch of living female soldiers to share memories with several old comrades, and with the assistance of the Party History Research Office of Xizang Autonomous Region Party Committee, it took five years to write The First Batch of Female Soldiers Entering Xizang.

"Southwest corner barrier border, standing on the plateau north. God’s heart is close, and a brother will always be like this. " There is a banner calligraphy work hanging in Yin Fatang’s study, which shows the deep attachment of two "old Xizang". Next to it is a vertical calligraphy work, on which word for word is written the "Old Xizang Spirit" compiled by Yin Fatang with several drafts for more than 20 years.

We asked Yin Fatang about the origin of "Old Xizang Spirit". After he heard the question clearly, his spirit cheered up and motioned for us to help him to a place closer to the banner, and read out the "old Xizang spirit" word by word: "Build Tibet for a long time, and the frontier is home; One is not afraid of suffering, and the other is not afraid of death; Consciously abide by the law; Self-reliance and hard work; Especially hard-working, especially fighting, especially patient, especially United, and especially dedicated. " He spoke very slowly, and Li Guozhu listened patiently and nodded with a smile.

Yes, these two old people who have devoted themselves to Xizang are still sticking to the "old Xizang spirit"-

Long-term construction of Tibet, no shortage.

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Israel was exposed to the use of American white phosphorus bombs? Biden administration expressed "concern"

  BEIJING, Dec. 12 (Xinhua) According to Politico, on the 11th local time, John Kirby, strategic communication coordinator of the National Security Council of the White House, said that the Biden administration expressed "concern" about Israel’s previous use of white phosphorus bombs provided by the United States in Lebanon.

  According to reports, Kirby told reporters on the same day, "We are worried about these reports. We will ask questions to try to learn more. "

  Prior to Kirby’s remarks, Washington post reported on the 11th that in October, Israel bombed several areas on the Lebanese side of the temporary border between Lebanon and Israel, and used white phosphorus bombs in the attack.

  Image source: Washington post report screenshot

  At the time of the attack, a journalist from Washington post found fragments of three 155mm shells in a small village in the southern Lebanese border area. At least four houses in the village were burned and at least nine civilians were injured in the attack. According to the report, the marks on the ammunition fragments show that they were made in Louisiana and Arkansas in 1989 and 1992.

  Kirby also said on the same day that the white phosphorus bomb has "legitimate military use", which is used for lighting and generating smoke to hide actions. "Obviously, whenever we provide items like white phosphorus bombs to another army, we fully expect that these items will be used for legitimate purposes … … And in accordance with the law of armed conflict. "

  On the same day, Pentagon spokesman Pat Ryder said that since the outbreak of the new round of conflict between Palestine and Israel on October 7, the United States has not provided Israel with white phosphorus bombs.

  Asked whether Israel used white phosphorus bombs against Lebanon, Israeli Defense Minister galante said, "The IDF and the entire Israeli security agency have always acted in accordance with international law. This is the way we have acted in the past and in the future. "

Influence of Wild Birds on Outbreak and Spread of Avian Influenza

In 2003, highly pathogenic avian influenza (HPAI) broke out in Southeast Asia. Until recently, HPAI only broke out in Indonesia, Viet Nam, Thailand, Laos, Cambodia and China and other eastern Asian countries. But from April to June, 2005, more than 6,000 migratory birds died of H5N1 in Qinghai Lake, China. In July 2005, H5N1 outbreaks also occurred in Russia and Kazakhstan. In August, 2005, a wild bird died of H5N1 in a lake area in northern Mongolia. In October 2005, poultry or wild birds infected with H5N1 were also detected in European countries such as Turkey, Romania, Greece, Sweden and Britain. The H5N1 avian influenza epidemic broke out in Anhui, Hunan and Liaoning. This worldwide outbreak of avian influenza has caused a large number of poultry to be killed and infected people. As of November 2, 2005, 122 people have been found to be infected with H5N1, of which 62 died [1]. The worldwide outbreak of H5N1 highly pathogenic avian influenza has caused great losses to agriculture and aquaculture, posed a serious threat to human life safety, and attracted worldwide attention. The worldwide outbreak of HPAI can easily remind people of the role of migratory birds in the spread of avian influenza, because migratory birds have the ability of long-distance migration across national boundaries, and they are regarded as a major carrier of avian influenza virus. However, based on the existing facts, it is still difficult to determine the role of migratory birds in the spread of avian influenza.The outbreak of avian influenza in 2005 showed some characteristics different from previous outbreaks. The research work is still going on. Although the role of wild birds in the spread of avian influenza is still controversial, it is urgent to establish a monitoring network for wild birds and conduct a dynamic study on the epidemiology of avian influenza virus.

1 influenza virus characteristics

Avian influenza virus belongs to Orthomyxoviridae. According to nuclear protein (NP) and membrane protein (M1), it can be divided into three types: A, B and C. According to hemagglutinin (HA) and neuraminidase (NA), influenza A virus is further divided into subtype 2. Up to now, 16 HA (H1-H16) and 9 NA (N1-N9) influenza virus subtypes have been found, and H5N1 is one of the virus subtypes 3.

According to the pathogenicity, avian influenza viruses can be divided into HPAI and LPAI (low pathogenicity avian influenza virus). LPAI is often parasitic in the respiratory and digestive systems of birds, and generally does not cause pathological reactions, or only causes mild pathological symptoms. However, HPAI can infect various tissues and cells of the host, causing various organs of the host to fail, leading to death, and its mortality rate is as high as 100%. Up to now, all the HPAI found are H5 and H7 subtype influenza viruses. LPAI can be transformed into HPAI4 through the change of amino acid site in HA0 cleavage region.

Influenza A virus has been isolated from many animals, including humans, pigs, horses, seals and wild birds. The phylogenetic study of influenza A virus found that influenza A virus has host interspecific relationship, and other animal influenza A viruses originated from waterfowl influenza A virus 5.

The wild migratory birds themselves are the natural reservoir of bird flu.

All virus subtypes of 16 kinds of HA and 9 kinds of NA have been found in aquatic bird populations. Stakkknecht and Shane isolated 2,317 strains of virus from 21,318 birds, with a carrying rate of 10.9%, including 14,303 birds of the order Animalia, and 2,173 strains of virus were detected (15.2%). Except for geese and ducks, the carrying rate of influenza virus in other birds was only (2.1%) 6. It is worth noting that influenza A virus seems to have achieved an ideal parasitic adaptation in the host of wild birds. LPAI is parasitic in the digestive or respiratory system of the host. LPAI isolated from most wild birds is nontoxic, and the host has no symptoms or only mild symptoms. The transmission between birds can be directly or indirectly through dust, water, food and other pollutants contaminated by feces. LPAI may be transmitted to poultry through contact between wild birds and poultry, and mutate in poultry population, leading to HPAI. Poultry infected with HPAI can lead to systemic infection. Clinical symptoms include decreased egg production, dyspnea, excessive tears, brain edema, diarrhea and neurological symptoms that eventually lead to death. But so far, there is no more evidence to prove that wild birds are natural reservoir of HPAI. Therefore, there is a theory of HPAI outbreak mechanism that only when LPAI in wild waterfowl spreads to poultry such as chickens or turkeys, and LPAI mutates into HPAI in poultry, will it lead to the outbreak of highly pathogenic avian influenza. Since 1959,There were 19 incidents in which LPAI from wild birds was transmitted to poultry and mutated into HPAI in poultry, which eventually led to the outbreak of the epidemic.

3 Debate about Wild Birds as Spreaders of HPAI

It is precisely because wild birds are the natural reservoir of avian influenza virus, and the migratory route of migratory birds can obviously connect Asian countries with the outbreak points of H5N1 avian influenza in Siberia, Kazakhstan and Europe. Therefore, when HPAI was raging, some people suspected that migratory birds were spreading the bird flu virus. But so far, no clear source of H5N1 HPAI that ravaged Asia in 2005 has been found. It is speculated that before the outbreak of HPAI in domestic chickens in Hong Kong in 1997, LPAI, the predecessor of this kind of HPAI, might parasitize the wild waterfowl population in southern China and spread and evolve, and then contact with poultry in Hong Kong through some channels. LPAI mutated into HPAI and broke out in 2003. The Hong Kong government controlled the outbreak of bird flu by killing 1.5 million poultry. Then, in December 2003, the virus once again ravaged Korean chicken farms. Outbreaks in Japan and Vietnam in January 2004; An epidemic was discovered in Indonesia in February; It soon led to outbreaks in Thailand and China.

But many ornithologists doubt the hypothesis that wild birds infect avian influenza. First, since the late 1990s, the United States Department of Agriculture has detected tens of thousands of migratory birds migrating from Asia to Alaska, and Hong Kong researchers have also sampled thousands of inbound migratory birds, but none of these tens of thousands of wild bird samples have detected H5N1 subtype. Up to now, the research results show that the H5N1 strain that causes high mortality of poultry is also pathogenic to wild birds. Wild birds infected with HPAI will also get sick and die. When the host dies, the spread of the virus stops, and the spread chain of the virus is interrupted. Secondly, the transmission path and outbreak time of avian influenza are not very consistent with the migration path and migration time of migratory birds. Although wild birds are the natural reservoir of avian influenza, it is not entirely accurate to blame wild birds for the outbreak of HPAI. Because in addition to the migration of migratory birds, bird flu may be spread, the backward feeding methods of mixing livestock and poultry with wild birds provide an ideal environment for the mutation and breeding of bird flu virus, and human activities such as frequent poultry trade and wildlife smuggling may play an unimaginable role in the spread of the virus. For example, in January 2004, an outbreak of H5N1 occurred in Lhasa, Xizang, which was finally found to be caused by selling a batch of sick poultry from Lanzhou, Gansu, 1500 kilometers away to Lhasa. An even more surprising incident occurred in Brussels. In October 2004, two crested eagles smuggled into Belgium from Bangkok Bird Market were seized at Brussels Airport.And detected that it has been infected with H5N1 virus. Therefore, many biologists are skeptical about the hypothesis that migratory birds spread avian influenza virus.

While people are arguing about the role of wild birds in the spread of avian influenza, the H5N1 outbreak in 2005 showed several aspects different from previous epidemics. Until the spring of 2005, there had not been any death of wild birds infected with H5N1 virus. However, in April 2005, the H5N1 outbreak in Qinghai Lake killed more than 6,000 migratory birds. At present, researchers are still investigating the causes and possible consequences of the outbreak of H5N1 in Qinghai Lake.

Then in August, 2005, wild birds in Lake Irkher in Mongolia also died of H5N1 infection. There are few poultry farms in Lake Irhull. It is likely that wild birds infected with H5N1 brought the virus to Lake Irhull, and the US Department of Agriculture only detected H5N1 strains in dead birds, but not in other living ducks, gulls, geese and swans. It is not known which kind of birds spread the virus, which may be very difficult, because there is very little research work on avian influenza virus in other birds except waterfowl. While the research work is still in progress, in October 2005, several European countries in Caspian Sea, Black Sea and Mediterranean Sea broke out one after another, which made more and more people believe that wild birds played a role in the spread of avian influenza.

In October 2005, an outbreak of avian influenza occurred in Hunan, Anhui and Liaoning, and the state took decisive measures to control the epidemic. Some experts said that the epidemic focus may come from migratory birds 9.

4. Establish a wild bird influenza virus monitoring network and strengthen

Protection of wild bird resources

While the role of wild birds in the transmission of avian influenza is still controversial, Europe has begun to establish a European-wide investigation and monitoring network for wild birds. Researchers in the Netherlands have collected more than 6,000 bird samples on the migration routes of European migratory birds. The monitoring network is not only to study the role of wild birds in the spread of avian influenza, but also to monitor the changing direction of avian influenza epidemic, study the variation law of avian influenza virus, and provide valuable data for preventing the outbreak of avian influenza.

Because all the influenza strains in the history of human influenza outbreaks are new strains formed by the recombination of avian influenza strains and human influenza strains, it is difficult for human immune system to play a role in the face of this new strain, and it is difficult for vaccines based on unchanged strains to play a role in the new strain, so it is easy to trigger human influenza outbreaks, resulting in significant economic losses and human death. The wild bird influenza epidemic monitoring network can not only be used as an early warning network for human influenza outbreaks, but also monitor the variation direction of viruses, providing reliable data for vaccine development, and developing vaccine strains that may cause influenza outbreaks before influenza outbreaks, thus changing the previous practice that vaccines can only be developed after influenza outbreaks. In addition, this monitoring network can also monitor the changes of antiviral drug resistance of viruses for a long time to ensure the effectiveness of antiviral drugs in the emergency of influenza outbreak. At present, it has been found that avian influenza virus has developed resistance to interferents based on hemagglutinin (such as amantadine); The interferents developed based on neuraminidase mainly include Tamiflu produced by Roche and Rekenza produced by Gkaxo Smith Kkine. Recent studies have found that influenza virus has produced a few resistance to Tamiflu, while Rekenza has not found any record of resistance because of its low dosage. Therefore, governments around the world should pay attention to the problem of drug resistance while stockpiling antiviral drugs. Use the monitoring network to monitor the virus for a long time,The problem of drug failure caused by drug resistance can be found in time.

Therefore, it is of great significance to establish an influenza surveillance network for wild birds. In the face of severe avian influenza epidemic, China should immediately set up its own wild bird monitoring network, study the role of wild birds in the outbreak of avian influenza, find key hosts, study the transformation and variation law between LPAI and HPAI, monitor the direction of virus variation, and provide reference for vaccine development, and monitor the change of virus resistance, so as to provide reference for the development and storage of antiviral drugs.

5 conclusion

The role of wild birds in the spread and outbreak of avian influenza is still controversial. By analyzing the existing evidence, it is still impossible to confirm the role played by wild migratory birds in the spread of avian influenza. After more than one year’s molecular epidemiological investigation of avian influenza, although it has not been confirmed that wild birds are natural reservoir of HPAI, it can be confirmed that wild birds can be infected with HPAI H5N1 virus, not only migratory birds but also resident birds. All kinds of facts remind us that the outbreak and epidemic of HPAI H5N1 in the world may include the repeated transmission link of "wild birds → poultry → wild birds → poultry", and each host transfer and repetition may enhance the toxicity of the virus.

LPAI can mutate cyclically in poultry and wild birds until the HPAI epidemic occurs. HPAI virus is fatal to poultry and wild birds that originated in the first place. Infected wild birds are often dying or dying, which may affect their ability to spread the virus over a long distance. The fact that migratory birds in Qinghai Lake are infected with avian influenza reveals that H5N1 virus can spread among wild birds. However, these viruses are collected from dead or dying individuals, and they are the ultimate hosts. The further monitoring results of migratory birds that survived the bird flu control in Qinghai Lake will prove whether it is possible for migratory birds in Qinghai Lake to spread the virus with migration. At present, before we fully understand the role of migratory bird migration in the process of bird flu transmission, we should not blindly assume that HPAI has nothing to do with migratory bird migration, nor should we ignore the role of migratory bird migration in bird flu transmission. In addition, a very important point is often overlooked by everyone, that is, keeping birds. Previous studies mainly focused on migratory birds, and recently HPAI virus was detected in resident birds. If HPAI H5N1 can be isolated from a large number of healthy birds, it will be the biggest threat for human beings to prevent and control avian influenza.

From the perspective of logistics, environment and biodiversity, it is difficult to control avian influenza infection in wild birds at this stage. Indiscriminately killing wild birds is ineffective in preventing the spread of avian influenza, and it is likely to cause the extinction of wild birds.

In addition to paying attention to the role of wild birds in avian influenza, limiting the contact between poultry and wild birds should be a key part of avian influenza prevention strategy. We should reduce the contact between people, poultry and wild birds as much as possible, improve the level of poultry raising and avoid free-range; Strictly manage the poultry and wildlife trading market; Strengthen quarantine and immunization work; Put an end to illegal unlicensed poultry and wildlife trade.

In order to prevent the spread of HPAI, it is urgent to carry out scientific research on wildlife diseases. Establish a monitoring network for avian influenza in poultry and wild birds. Monitoring, sampling and analyzing the evolution and variation of avian influenza subtype virus in wild birds. Establish and improve the laboratory research ability to quickly detect and analyze the characteristics and types of viruses. Establish a perfect monitoring network of wild bird epidemic focus in order to quickly respond to virus emergencies and provide timely reference for national decision-making. Long-term monitoring and detection of avian influenza epidemic situation. Investigate the wild host distribution of avian influenza virus, study the variation law of the virus, determine the distribution, types and natural history of avian influenza virus in wild birds, and explore the relationship between wild migratory birds and agriculture and aquaculture structure and its role in the transmission of avian influenza virus to poultry and people. Develop and reserve safe vaccines and antiviral drugs against avian influenza virus. Organize veterinarians, wildlife experts, ornithologists, virologists, molecular biologists and other multidisciplinary experts to jointly study the changing law of avian influenza, fully understand the role of wild birds in the spread and spread of avian influenza virus, and prevent the outbreak of avian influenza and human influenza.

Acknowledgement This research plan has received strong support from the Ministry of Science and Technology, the Chinese Academy of Sciences, the State Forestry Administration, the Ministry of Agriculture, the Science and Technology Research Group of the National Highly Pathogenic Avian Influenza Prevention and Control Command, and the Institute of Zoology of the Chinese Academy of Sciences. It is supported by the key project of the Ministry of Science and Technology (2004BA519A11), the President’s Fund of Chinese Academy of Sciences and the frontier project of the Institute of Zoology. Thank you very much!

Main references

1 http://www.who.int/csr/disease/avian_influenza/ country/cases_table_2005_11_01/en/index.html.

2 Horimoto T, Kawaoka Y. Influenza: Lessons from past pandemics, warnings from current incidents. Nature Review Microbiology, 2005, 3: 591.

3 Fouchier R A et ak. Characterization of a novel influenza A virus hemaglutinin subtype (H16) obtained from black-headed gulls. J. Virology 2005,79: 2814-2822.

4 Banks J, Speidel E S, Moore E et ak. Changes in the haemagglutinin and the neuraminidase genes prior to the emergence of highly pathogenic H7N1 avian influenza viruses in Italy. Arch Virol.,2001, 146:963-973.

5 Webster R G, Bean W J, Gorman O T et ak. Evolution and ecology of influenza A viruses. Microbiol. Rev., 1992, 56, 152-179.

6 Stallknecht D E, Shane S M. Host range of avian influenza virus in free-living birds. Vet. Res. Commun., 1988, 12:125-141.

7 Perdue M,Crawford J, Garcia M et ak. Occurrence and possible mechanisms of cleavage site insertions in the avian influenza hemagglutinin gene. In: Proceedings of the Fouth International Symposium on Avian Influenza, Athens Geogia. US Animal Health Association, 1998, 70-75.

8 Liu J, Xiao H, Lei F et ak. High pathogenic H5N1 influenza virus infection in migratory birds. Science, 2005,309:1206.

9 http://www.agri.gov.cn/.

10 Normile D. Are wild birds to Blame? Science,2005, 310: 426.

Germany’s choice | A century of "political antiques" revived, and the changes in Germany behind the victory of the Social Democratic Party.

Caroline Eichhorn, a 27-year-old grassroots cadre, witnessed the magnificent turn of the German Social Democratic Party (SPD). "Less than a year ago, many people tried their best not to have anything to do with the Social Democratic Party, and they were all afraid of getting our’ political poison’." Caroline laughed at herself to The Paper (www.thepaper.cn) recently. "Now we can meet people from all walks of life and basically see smiling faces."

On September 27th, 2021, in Berlin, Germany, Scholz, leader of the Social Democratic Party and candidate for prime minister, accepted flowers. Pengpai image map

On the evening of September 26th, local time, the German Bundestag election ended, and the 16-year Merkel era was about to come to an end. The Social Democratic Party won a slight lead in the election.

Since joining the Social Democratic Party in 2016, Caroline has never seen such a "grand occasion": crowded local party departments, fresh young faces and relaxed expressions of party member people. These are long-lost sights, which seem to only appear in the history of the party. "For colleagues whose party age is similar to mine, everyone’s mood is similar. These days are a bit like a holiday." Caroline told The Paper.

Her words are not exaggerated in general, and the Social Democrats do have reason to rejoice. In the second half of Merkel’s period, this old-fashioned political party, which once represented the European social democratic movement, has almost been concluded by public opinion: if we search the media reports of the past few years, in addition to the German media themselves, the mainstream English media often rudely evaluate the Social Democratic Party as a "dying political antique".

After winning the election, public opinion was decisively reversed. The British "Guardian" even talked about the overall rise of the European Social Democratic Party after the German election. This old party, which was born in 1863, has a "second spring" for a time. Although its advantages are weak and the future of forming a cabinet is not clear, it has not prevented Caroline and her colleagues from entering the celebration mode.

"political antiques" turn over

When she first joined the Social Democratic Party, Caroline felt that she might be a minority among her peers. At that time, she had just finished the Erasmus exchange program in Rennes, a small town in western France, and returned to Mannheim to finish her last year of college.

"Why do you want to join such a doddering party? This is the question I was most often asked by my friends at that time. " Caroline recalled, "I was advised that if I have a sense of mission to environmental protection, I should not hesitate to join the Green Party with a bright future, and that is where future leaders gather; If I am obsessed with social justice, I can consider the Die Linke, which keeps refreshing my sense of existence. Why do you want to tie your personal future to the dying Social Democratic Party? "

The Social Democratic Party suffered a crushing defeat in the 2009 federal parliamentary election. In 2013, it won 25.7% of the votes, and the election rebounded slightly, but it was still firmly suppressed by the 41.5% of the votes of the Alliance Party. Shortly after Caroline joined in 2017, the Social Democratic Party won only 20% of the votes in the general election. It can be said that during the entire Merkel era, the Social Democratic Party was deeply in the shadow of the Coalition party.

Traditionally, the Social Democratic Party and the CDU are two major competitors in German politics. In Merkel’s current government, the Social Democratic Party and the Coalition Party (CDU/CSU) were in power together out of helplessness. However, this does not prevent Scholz, the candidate of the Social Democratic Party as prime minister, from portraying herself as some kind of successor to Merkel’s legacy in her campaign strategy.

Zheng Chunrong, director of the German Studies Center of Tongji University, told The Paper that Scholz just enjoyed the "ruling bonus" of Merkel’s government. As a member of the cabinet, he faced major challenges such as the epidemic together with Merkel. If voters think that Merkel’s government has any ruling achievements, it is also due to Scholz. In addition, the Social Democratic Party has long recommended Scholz, who is not even the leader of the Party, as the candidate for prime minister. No matter how low the polls were, the Social Democratic Party did not split and fight, which also helped Scholz to build his steady image.

For the sake of public relations, Scholz also imitated some behaviors of Merkel, such as the common diamond gesture. This was immediately dismissed by the German media as a poor imitation, and was also accused by Merkel herself. However, in addition to his superficial actions, the strategy of forcibly getting involved with Merkel did have a certain effect. After all, the Social Democratic Party has worked with Merkel for many years, and some Coalition party voters have less doubts and strangeness. They can abandon the Coalition party for change, but they will not give their votes to the Green Party or the radical left party for prudent reasons.

Scholz imitates Merkel’s gestures.

Unexpected votes

Caroline was very impressed by a voter who worked for Daimler. His name is Constantine and he works as an engineer in Daimler’s factory in Mannheim. Constantine is over 40 years old and has long been accustomed to the stability and comfort of Merkel’s era. In the past few elections, he voted for the CDU.

"When I visited him a few months ago, I thought it was just a routine, and he would definitely continue to vote for the CDU." Caroline said, "I didn’t expect him to catch me that day and ask a series of questions, from industrial policy to employee welfare to energy transformation, for an hour and a half." Caroline’s interviewee lives in a three-story villa with a small garden, which is furnished with a sense of design and has a corner dedicated to collecting various classic models of Daimler’s cars.

Constantine has been engaged in the development and improvement of fuel engines in the factory for many years. As the technical backbone of a century-old factory, he told Caroline that he can earn more than 5,000 euros a month, and he also has more than 40 days of paid holidays every year, and he can take his wife and three children to Australia, Iceland and Turkey for holidays abroad. Therefore, for Constantine, Daimler provides not only a job opportunity, but a lifelong career. But in the second half of Merkel’s era, he saw the outline of the crisis looming.

"Before showing his interest in the Social Democratic Party, Constantine told me his worries." Caroline recalled that the mainstream consensus in German society today is to phase out fossil fuels, and the differences between various parties are only a matter of timetable, not necessity. If the transformation must come, as a practitioner in the automobile industry, he hopes that the change will not be too radical, and that engineers and senior skilled workers can live under a government that pays attention to protecting the rights and interests of employees. "

Daimler factory in Mannheim in the 1920s.

Daimler company is not a wave in the tide of green energy transformation in Germany. According to The New York Times, Daimler didn’t release its first car that uses electricity completely until this year, and in order to conform to the industry trend, the company has set a grand plan to eliminate internal combustion engines in 2030. A senior engineer named Alexander hinted at the pessimism about the employment prospects in an interview with the US media. "An internal combustion engine needs 1,200 parts, and 200 is enough if electricity is used."

As Constantine told Caroline, all the major political parties in Germany, except the Choice Party, said that climate and energy transformation should be the priorities of the next government, and they all promised voters a timetable to achieve carbon neutrality. The center-left Social Democratic Party and the Coalition Party have been in power for many years, and like the CDU, they all advocate carbon neutrality by 2045 at the latest. In Germany, where green issues have swept public opinion, this is a relatively satisfactory formulation. In contrast, the Green Party calls for carbon neutrality within 20 years, and renewable energy will replace all fossil fuels and nuclear power generation by 2035, for which the sales of new internal combustion engines will be gradually stopped around 2030.

Like most of his colleagues, Constantine is a member of Daimler’s trade union. According to Deutsche Welle, most employees of Daimler have joined trade unions, and half of the company’s supervisory board are members of trade unions. In the eyes of those who admire "Made in Germany", strong trade unions, favorable treatment, stable security and sufficient vocational skills training opportunities have maintained the long-term loyalty of outstanding engineers and workers to the company.

It is not difficult to understand that Constantine, who is tired of the CDU, has few choices left. The Social Democratic Party is the only option that does not pursue too radical energy transformation, emphasizes the welfare protection of employees and brings its own "stable old party" color. The Social Democratic Party has been called the "guardian" of national economic security by the German media, and Scholz belongs to the slightly right wing of the party, which is closer to the economic line of former Chancellor Schroeder with a slightly neoliberal color.

"This is an unexpected ticket." After harvesting Constantine’s vote, Caroline commented, "To some extent, it is also the legacy left by Merkel to our Social Democratic Party."

Fragmentation and "Introversion to Germany"

Not only the Social Democratic Party, but also the Merkel era left an indelible mark on the entire German political arena. Since the parliamentary elections in 2017, there has been a further fragmentation of "the big party is not big and the small party is not small" in German politics. This election has not changed the overall situation. It is even more and more clear that the biggest winner of the election is not the Social Democratic Party, which won the most votes, but the small parties, the Liberal Democratic Party and the Green Party, which cannot be bypassed in forming a cabinet.

Following the development of the situation two days after the election, Caroline’s joy gradually faded. "How can there be an atmosphere in which the Liberal Democratic Party and the Green Party are really in power now?" Caroline said. This statement may be exaggerated, but it accurately reflects the reality that both the Social Democratic Party and the Coalition Party want from them.

On September 29th, Social Democratic Party Secretary-General Klinebel announced that negotiations on the formation of a cabinet would be officially started on October 3rd. Klinebel, Scholz and others will hold consultations with the leaders of the Liberal Democratic Party and the Green Party. The Social Democratic Party also said that there was "no plan B" for forming a cabinet, which meant that the Social Democratic Party would no longer form a cabinet with the Coalition party, and almost regarded the "traffic light" cabinet (Social Democratic Party, Green Party and Liberal Democratic Party) as the only option.

On the other hand, Sheila Schet, the prime minister candidate of the Coalition party and the leader of the Christian Democratic League, and Xizede, the leader of the Christian Social League, also announced on the same day that they had reached an agreement within the Coalition party and would strive for leadership to form a cabinet. They also sent letters to the leaders of the Liberal Democratic Party and the Green Party to congratulate the election results, in order to win the support of the two parties for the Coalition party’s cabinet formation plan.

As the fragmentation of political parties intensifies, the aging population in Germany is also accelerating: compared with the 2017 election, the gap between the number of middle-aged and elderly voters eligible to vote and young voters has further widened, and more than half of the voters are over 50 years old. This voter structure also affects the weight of the election results determined by grand issues such as climate change.

Although climate change has become one of the top topics of public concern in Germany in recent years, there are signs before the general election, and people’s interest in grand narrative may not be as high as public opinion expected.

According to Politico, a political news website, German voters’ general concern about climate reached its peak during the flood in July this year, but it failed to become the key to the direction of votes. Many voters have different opinions. According to a poll before voting, more than half of the voters claimed that environmental protection and climate change were the most important issues, but in fact, less than a quarter of them used them to decide the ownership of their votes.

According to an online survey conducted by German media "German Editorial Network" (RND) and research company YouGov, Germans aged 18-29 are most concerned about environmental issues (53% of respondents choose), while those aged 30-54 (63%) and those aged 55 and over (79%) are most concerned about pensions. In addition, half or more respondents aged 18 to 29 are concerned about health, pension and education.

Two weeks before the general election, polls showed that environmental climate and energy transformation surpassed the COVID-19 epidemic and became the most concerned topics for German voters. However, this unprecedented concern has not brought direct benefits to the Green Party, which holds high the climate banner. When the Green Party announced in April this year that it had elected 40-year-old Anna Lena Berber as the candidate for prime minister, it caused a heated discussion, and the support rate once rushed to the first place, but when the voting approached, Berber’s popularity had fallen back to the third place.

Another surprising thing is that European issues are almost ignored by all parties. Caroline, who studied European politics, admitted that she felt that European issues were "left out" in the process of contacting voters. First of all, many elderly voters are not very interested in this. "As an individual, the European issue is certainly not the most concerned thing, and I understand the voters." Caroline explained that a large number of elderly voters are first concerned about pensions and social security, and what they are looking for from the Social Democratic Party is more certainty than a revolutionary narrative of European integration.

On September 26th, 2021, local time, Berlin, Germany, after the election, candidates from all parties participated in the TV debate. Pengpai image map

This phenomenon has also been captured by the keen French media. To the great embarrassment of European neighbors, in the public TV debate, none of the candidates of the major parties systematically and comprehensively expounded their views on EU construction. The French media le figaro commented that this was very difficult to understand, because Germany, as one of the pillars of the EU, had many reasons to think carefully about where the EU would go in the future general election.

The French media commented with some regret that the German election paid too much attention to domestic issues. The German media "Sü ddeutsche Zeitung" also admitted that at such a crucial election campaign moment that all of Europe paid attention to Germany, the Germans "did not bother to cast a glance at Europe". Of course, there are factors that voters care more about daily life. But at a deeper level, le figaro commented that it also reflected that after the EU experienced many crises (debt, refugees and COVID-19), ordinary people realized that the nation-state was back, and the governments of member countries were often able to respond to crises more quickly than transnational institutions.

"My major in France is European studies. I still remember how this experience shaped me and my classmates into Europhile. Another reason for choosing the Social Democratic Party is that I believe in a more United Europe. " Caroline recalled in French, which is still fluent today, "With rich experience of studying and traveling in many countries, I returned to my hometown of Mannheim. It didn’t take long for me to find out that the imagination of politics in my student days may be a little too romantic. At that time, I had to talk to my classmates about the grand propositions of Britain’s Brexit and the EU’s climate response. In my hometown, I found that I still had to face daily necessities in politics. "

"Besides, after the baptism of the COVID-19 epidemic, the actual side of people’s mentality is also revealed. Perhaps it is not just myself that has changed. Compared with a few years ago, Germany seems to have become more introverted. " Caroline said.

(At the request of the interviewee, Caroline and Constantine are pseudonyms.)

Fang Zhouzi’s Discussion on the Criminal History of Thallium, the Deadly Poison of Zhu Lingan.

Recently, Zhu Lingthallium poisoning incidents have been heated up on the Internet. What kind of element is "thallium" and what kind of historical story is there? Fang Zhouzi published an article "The Legend of a Fatal Element" on Hexun.com’s personal blog on May 17th, telling us the criminal history of the deadly poison thallium.

Discovering new chemical elements was once the highest glory that chemists dreamed of. The British were far ahead in the list of new elements. During 1807 ~ 1808, David discovered or first isolated seven elements. But after more than 40 years, this glory was no longer missed by the British. More than a dozen newly discovered elements were discovered by Sweden, Germany, France, Denmark and Russia. The content of new elements in nature is becoming scarcer and scarcer, and it is becoming more and more difficult to find them.

In 1860, German Bunsen and Kirchhoff invented a new method to analyze the composition of matter — — Spectral analysis. The principle of this method is that a substance is heated at high temperature, dissociated into a gaseous state, and emitted light, which is decomposed into a spectrum composed of colored lines through a spectroscope. Different elements form different spectra. If new lines are found in the spectra, it means that new elements are found. In this way, Bunsen and Kirchhoff discovered cesium and rubidium successively.

Photo of Zhu Ling (taken in 1993)

Photo of Zhu Ling (taken in 1993)

Zhu Ling after illness.

Zhu Ling after illness.

At that time, crookes, an Englishman, turned to science journalism and edited Chemical News after finding nothing new elements. After learning about the discovery of Bunsen and Kirchhoff, crookes was re-inspired to find new elements. In March 1861, when crookes made a spectral analysis of the waste residue from a sulfuric acid plant, he found that a bright green line that had never been seen before flashed and disappeared. He is keenly aware that this may be a new element. Subsequent analysis confirmed this. He named this new element Thallium according to the color of the lines, which means "twig" in Greek and translated into thallium in Chinese. Crookes immediately published his findings, and then tried to separate this new element. However, he had too few raw materials, and only a little thallium was isolated for research in January 1862. He thought thallium was a heavy metal.

克鲁克斯不知道的是,在海峡彼岸,法国人拉米也在做同样的研究,也独立看到了那条亮绿色线条。但是拉米在5月份当地的一次学术会议上公布其发现时,克鲁克斯早已抢先公布了,所以拉米就沿用克鲁克斯的命名,称之为铊。与克鲁克斯不同的是,拉米手上有大量的原料可供分离。2星期后,他用电解法分离获得铊金属锭。

1862年5月1日,克鲁克斯应邀在伦敦世界博览会上展出他的发现,展品中除了一些铊盐,还有一粒粉末,标注“铊,一种新的金属元素”。当年6月,拉米带着铊锭从法国赶来参展。克鲁克斯和拉米碰头后,才知道拉米也独立发现了铊,而且比他更进一步获得了纯化的铊锭。而拉米则认为克鲁克斯展出的那一粒粉末根本就不是金属铊,而是铊的硫化物。两人自此起了争执。博览会组织者的一次失误让这次争执火上浇油。在获奖名单中,拉米作为铊的发现者获得奖牌,却没有克鲁克斯的名字。在克鲁克斯写信抗议后,组织者承认是编辑错误,在获奖者名单第二版中,把克鲁克斯也作为铊的发现者补进去。

Crookes thinks he is the discoverer of thallium, because he first saw the green lines of thallium, determined the elemental properties of thallium, and isolated thallium. Lamy admitted that he saw the green lines of thallium and determined the elemental properties of thallium independently later than crookes, but he first determined that thallium was a metal and really separated thallium for the first time. Lamy’s view is that only by separating the new element can it be truly discovered. Lamy also accused crookes of plagiarizing his viewpoint. Before that, crookes thought thallium was a metalloid, and only after meeting Lamy at the Expo did he know that thallium was a metal. Crookes denied plagiarizing Lamy’s views, because he didn’t know much French and Lamy didn’t know much English. How could he plagiarize when they met?

Crookes made use of his scientific media to publish a series of contributions to support himself. Other British journals have also published articles in support of crookes. British scientists are happy to support him for British honor. After all, this is the first time since David that the British have discovered new elements and compared him with David. Lamy can naturally make his own voice in the French media. Both sides are fighting for their own priority and the honor of the motherland, and they are quarrelling endlessly. Comparatively speaking, the British scientific community needs this priority more and supports crookes more. In June, 1863, nominated by Faraday and others, crookes was elected as a member of the Royal Society of England at an extremely fast speed, and his achievement was simply listed as "the discoverer of thallium". At this point, crookes became famous and no longer argued with Lamy.

Lamy experimented with thallium and found that thallium was very toxic. He once dissolved 5 grams of thallium sulfate in milk and found that it was enough to kill 2 hens, 6 ducks, 2 puppies and a bitch. Crookes doesn’t believe thallium is poisonous. He said that he had done experiments with thallium vapor for a long time and didn’t get sick because of it; He swallowed one or two thallium salts and found nothing wrong.

There is nothing to argue about on this issue. Thallium is toxic and highly toxic. Thallium sulfate is colorless, odorless and highly toxic, so it is very suitable to be used as rodenticide. Mice will not only die if they eat bait mixed with thallium sulfate, but also die if they eat the bodies of poisoned mice. Thallium sulfate has been widely used as a rodenticide in the world since the 1920s. But this rat poison can also kill people. In the early 1950s, thallium sulfate rat poison was even popular in Australia, and many cases occurred. In Sydney alone, hospitals treated 103 cases of thallium poisoning.

Poisoners like to use thallium for poisoning, because thallium is colorless and odorless, requires a small amount (about one gram can kill them), is not easy to be detected, and the symptoms (gastrointestinal reaction, hair loss, peripheral nerve disease, etc.) after poisoning are easily confused with other diseases, and it is difficult to diagnose. Thallium poisoning has therefore become a common theme in detective novels and movies. One of the most famous is pale horse published by agatha christie, a former pharmacist, in 1961. Because of its accurate description of thallium poisoning methods and symptoms, it was criticized as a poisoning textbook. There are indeed some thallium poisoning cases in which the criminals were inspired by reading pale horse. For example, in the thallium poisoning case in Florida in 1988, the police searched the suspect’s room and found a copy of pale horse. In three cases of thallium poisoning in Japan, whether you have read the pale horse or not was investigated as important evidence, especially in the case of the medical department of Tokyo University in 1991, and the witness’s testimony that the suspect had read the book was even regarded as important evidence.

Pale horse also played a positive role. In 1971, about 70 people developed strange diseases in a factory in Bowen, England, and 3 people died. A doctor who read "pale horse" realized that it might be thallium poisoning and contacted the police. It turned out that an employee who poisoned his family at the age of 14 threw thallium into tea for everyone to drink. In 1977, a 19-month-old baby was sent from Qatar to London for rescue because of a strange disease. A nurse who read "pale horse" suspected thallium poisoning. After testing thallium poisoning, she confirmed her suspicion. However, she was not poisoned, but ate rat poison containing thallium sulfate by mistake.

Thallium has its application value in medical treatment, chemical engineering, material engineering and other fields, but its reputation as a poison is so great that people think that it exists as a poison. In fact, due to the progress of diagnosis and medical technology, thallium is no longer a good poison. It usually takes two weeks or more from onset to death after thallium poisoning. If it can be diagnosed and detoxified in time, there will be almost no sequelae. What is needed is that doctors should have enough knowledge and vigilance against thallium poisoning.

Concentrate on the Soul, Cast the Light of Truth, Shine the Journey of Rejuvenation —— The important speech made by General Secretary of the Supreme Leader at the educational work conference on studyi

  Cctv news(News broadcast): At the working conference on studying and implementing the theme education of Socialism with Chinese characteristics Thought in the new era of the Supreme Leader, the General Secretary of the Supreme Leader pointed out that the grand goal of building a strong country and rejuvenating the nation is inspiring and inspiring. Our generation of communist party people have a glorious mission and great responsibilities. We should take this theme education as an opportunity to strengthen the party’s innovative theory, constantly improve the Marxist level of the whole party, and constantly improve the party’s ruling ability and leadership level. The cadres in party member, the central and state organs and people’s organizations, said that they should persist in casting their souls with Socialism with Chinese characteristics Thought, the supreme leader in the new era, unify their thoughts, will and actions with the Party’s innovative theory, and forge ahead courageously towards the grand goal of building a socialist modern country in an all-round way and promoting the great rejuvenation of the Chinese nation in an all-round way.

  General Secretary of the Supreme Leader pointed out that it is an important measure to carry out in-depth education on studying and implementing the theme of Socialism with Chinese characteristics Thought in the new era in the whole party, focusing on leading cadres at or above the county level, and it is of great significance to unify the thinking of the whole party, solve outstanding problems within the party, always maintain flesh-and-blood ties between the party and the people, and promote the development of the cause of the party and the state. Everyone said that in the new era and new journey, in the face of complicated international and domestic situations, arduous and arduous tasks of reform, development and stability, and various uncertain and unpredictable risk challenges, only by arming our minds with scientific theories can we strengthen our beliefs and grasp the historical initiative.

  General Secretary of the Supreme Leader stressed that this theme education should firmly grasp the general requirements of "learning ideas, strengthening party spirit, emphasizing practice and making new contributions". To carry out this theme education, the fundamental task is to adhere to the integration of learning, thinking and application, and the unity of knowing, believing and doing, and to turn Socialism with Chinese characteristics Thought in the new era into a powerful force to strengthen ideals, temper party spirit, guide practice and promote work, so that the whole party will always maintain a unified thought, a firm will, coordinated actions and strong combat effectiveness, and strive to achieve tangible results in building souls, enhancing wisdom, rectifying morals and promoting work through learning.

  The General Secretary of the Supreme Leader pointed out that this theme education is not divided into stages and links, and it is necessary to integrate theoretical study, investigation and research, promote development, review and rectification, and promote it organically. Everyone said that it is necessary to comprehensively study and understand the scientific system, essence and practical requirements of the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, go deep into the grassroots, feel the pulse, dissect the sparrow, apply the Party’s innovative theory to study new situations and solve new problems, implement the study and research into the tasks of completing the Party’s 20 th National Congress, dive down and work hard to promote high-quality development and achieve new results.