The second stand

　　Many people find that after a few days of use, the mobile phone battery charges faster and faster, but the standby time is getting shorter and shorter. In order to make their mobile phone batteries more durable, many people choose to turn to the internet and follow the tips on how to extend the battery life. But you know what? Many online charging methods are wrong, and you have been cheated for so many years.

　　Should the battery be completely exhausted before charging?

　　No way! "Deep discharge" will damage the battery.

　　There used to be a saying that the battery has a memory function, and you must wait until the battery of the mobile phone is completely exhausted before charging it to 100%, otherwise the battery will "remember" the proportion that needs to be charged, so that it needs to be charged before the battery is used up, and the charging will not be full.

　　"Now smartphones use lithium-ion batteries, and the technology and structure of lithium batteries have undergone tremendous changes. It is wrong to recharge the mobile phone battery after it is completely exhausted." Wang Yonggang, a leading enterprise of new energy power battery and R&D engineer of Tianneng lithium battery, told the Science and Technology Daily reporter that the so-called "deep discharge" when the battery is completely exhausted may have an irreversible impact on the internal material structure of the battery and shorten the battery life.

　　When charging, positive lithium ions "jump" into the electrolyte from the positive electrode, "climb" through the winding holes in the diaphragm, "swim" to the negative electrode, and combine with the electrons running from the positive electrode early; The opposite is true when discharging. Dr. Zhang Hua, who graduated from the Department of Materials Science and Engineering at the University of California, Los Angeles, made an analogy: whether it is discharging or charging, lithium ions have to get away from the original structure, which is a bit like carrying a bunch of things from one room to another. Therefore, the understanding of battery life should be based on the understanding of battery structure.

　　That is to say, in the process of charging and discharging, the less lithium ions participate in the movement every time, the less damage to the structure; The slower the lithium ion running every time, the less damage to the structure. If the lithium ion runs almost, it is necessary to "deeply discharge" and continue to extract lithium ion from it, which will damage the battery.

　　Do you want to end charging immediately when the battery is full?

　　No need! Batteries have "overcharge protection"

　　When charging a mobile phone, Netcom should immediately stop charging when the battery is charged to 100%, otherwise it will damage the battery life.

　　In this regard, Wang Yonggang said, don’t worry too much. Lithium batteries are generally equipped with "overcharge protection". When the battery is almost full, it will automatically switch to trickle charging, that is, the charging is very slow and the current is very small. When the battery is fully charged, it will automatically cut off the power and will not continue to overcharge, so it will not have much impact if it is rushed to 100% at one time.

　　Many people like to charge their mobile phones overnight before going to bed. In this regard, Wang Yonggang said that turning on their mobile phones at night will also cause power loss, and how much power is consumed, the charger will continue to charge the mobile phones with small current. "But such a long cycle will have a certain impact on battery life."

　　Will sporadic charging damage the battery?

　　Wrong! "Shallow charge and shallow discharge" is good for batteries.

　　"Generally, the life of a lithium-ion battery can reach hundreds of charge and discharge cycles. The charge and discharge cycle here refers to the process of using up the electricity and then recharging it, rather than plugging the battery into a charger and then unplugging it once." Wang Yonggang said that "shallow charging and shallow discharging" of lithium-ion batteries, that is, sporadic charging, has little influence on the structure of anode and cathode materials, but will not affect the service life. "So, we usually emphasize that the charging and discharging of lithium-ion batteries should be shallow, and don’t challenge the ‘ Limit ’ 。” Zhang Hua said.

　　Related links

　　These practices also affect battery life.

　　Charging different models of mobile phones with non-original charger has its own matching charger. Using non-original charger may have an irreversible impact on battery performance due to the large current of the charger used.

　　Making phone calls, playing games and watching videos while charging are all high current consumption. The current provided by the charger is less than the current consumed by the mobile phone, so it is necessary to output current from the battery while using the mobile phone while charging. That is to say, at this time, the battery is not charging, but discharging, and even the battery capacity will be "exhausted" quickly. The life of lithium battery is closely related to the number of charge and discharge cycles. When using the mobile phone while charging, the battery will switch between charge and discharge rapidly, which will affect the service life of the battery.

　　When the mobile phone is placed in a high and low temperature environment, due to the instability of the electrodes in the electrolyte, the two electrodes of the battery will react chemically every time they are charged and discharged, and then the active substances will be consumed, and the chemical energy converted into electric energy will be reduced, and the battery capacity will be reduced. If the ambient temperature is too high, it will accelerate the chemical reaction and "self-discharge" of the battery and reduce the battery capacity; The low temperature below zero will also have a negative impact on the battery structure, even permanent damage.

　　People’s Daily Online, Beijing, April 16 (Xiao Jinbo, Wang Yajing) The first quarter of 2018 has passed. Have you been "routine" by rumors? "Seeking Truth" column and Baidu rumor platform jointly launched the top ten rumors inventory of Baidu search in the first quarter, exploring the routines behind rumors and uncovering the true face of rumors.

　　1. Strictly investigate the chess room nationwide. The number of arrests and searches for people under 60 years old is 91.71 million. The heat of the incident ★★★★★★★★★

　　[rumor]CCTV news reported that since the new regulations began on February 25th, all mahjong halls will be investigated and dealt with (including in the community). Anyone under 60 will be arrested and detained for 5 days and fined 500-1000 yuan.

　　[Truth]Since February 25, network police in Sichuan, Shanxi and other places have rumored that the information is an out-and-out rumor, which first appeared in 2014. In recent years, this rumor has repeatedly appeared with the "small holiday". The network police said: all the mahjong parlors investigated by the police are suspected of gambling, and the mahjong parlors for entertainment and leisure will not be investigated. I hope you don’t believe in online rumors.

　　[routine]Rumors spread under the guise of CCTV news reports, taking advantage of the people’s trust in authoritative news media. The communication time coincides with holidays, which is the time when people’s leisure and entertainment activities are carried out frequently, so it is easier to catch people’s attention and trigger people to forward them. In recent years, many rumors have been widely spread under the guise of authoritative official names. When you see such news, you should verify it before forwarding it, so don’t be the disseminator of rumors.

　　2.70-year-old people over the age of 70 must open a health certificate to fly. The number of searches is 67.76 million. Event fever ★★★★★★★★

　　[rumor]A "warm reminder" appeared in the circle of friends, saying that people over 70 years old (including 70 years old) — — Old people under the age of 80 must provide the original health certificate of the third-class first-class hospital or above, otherwise the airport will not release them. The contents of the certificate include: electrocardiogram, blood pressure and respiratory tract.

　　[Truth]On February 11, Changzhou network police rumored that the news was inaccurate. According to China Civil Aviation Passenger and Luggage Domestic Transportation Rules, there is no special age limit for the elderly to fly. In fact, the regulations of airlines are different. Before the elderly choose to travel by plane, they need to take the initiative to inquire about the relevant requirements of airlines and make preparations before traveling.

　　[routine]On the surface, it is a "warm reminder", but in fact, it is to take different airlines’ regulations on the flight of the elderly out of context and substitute flowers for trees to spread rumors. This kind of absolute "reminder" of the words "must", "must" and "all" should not be trusted, or it is necessary to analyze specific problems and ask relevant departments for verification according to their actual situation before acting.

　　3. The little boy’s rabies attack learned the number of times the dog barked. 47.43 million event heat ★★★★★

　　[rumor]A video circulating on the Internet said that after a boy was bitten by a dog in Yingde, Guangdong Province, rabies broke out and barked like a dog. In the video, the boy with rabies was firmly controlled by three people and kept barking like a dog.

　　[Truth]On March 2nd, Weibo, a network policeman from Qingyuan, Guangdong Province, published an article to refute the rumor that the rumor was a rumor, and the local epidemic prevention department had not received any reports of rabies recently. Subsequently, the network police in many places across the country rumored this matter, saying that the video did not happen locally. On March 8th, Weibo "The Ministry of Public Security cracked down on the four evils", and pointed out that experts in epidemic prevention departments said that rabies patients would have symptoms such as fear of water, fear of light, headache, fatigue and pharyngeal muscle spasm at the initial stage of attack, and eventually died of respiratory or circulatory failure, but they would not stick out their tongues and bark like dogs.

　　[routine]People know about rabies, but they don’t know enough about what symptoms will appear after being infected with rabies. The lack of professional knowledge leads to the emergence of "looking at the text to make sense", thinking that if you get rabies, you will bark like a dog. The boy in the video is in a very painful state, and the rumor spreads by taking advantage of people’s sympathy and fear of rabies, and it becomes a huge whirlpool, which makes more people believe it. When news involving medical, scientific and technological expertise appears, don’t easily judge whether it is true or not, and avoid spreading it around.

　　4. The number of searches for "floating cars" in Gannan area 41.11 million event heat ★★★★★

　　[rumor]The online video shows that two cars suddenly floated when passing through a section of road. It is reported that "the strange phenomenon happened in Gannan yesterday morning. In the afternoon, researchers from the Chinese Academy of Sciences were present, and the armed police blocked the area of 5 kilometers in Fiona Fang. "

　　[Truth]On February 5th, Jiangsu network police denied the rumor through Weibo. After investigation, there were only two Gannan regions in China, namely Gansu and Heilongjiang, but there were no similar incidents in Gannan regions of the two places recently. Experts pointed out that the disappearance of zebra crossings, telephone poles like air, tires as thin as paper and other loopholes in the video revealed that the video was made in the later stage.

　　[routine]Images and pictures will increase credibility, and people tend to "see is believing". If they pay too much attention to the "facts" they see, they will easily ignore the truth and details behind things. The "floating car" does not conform to the principle of gravity. With the development of modern technology, it is not difficult to create special effects in video images. If there are unreasonable things in life, it is better to keep a little doubt, pay attention to the truth behind the incident, and don’t deceive the so-called facts.

　　5. There is snow melting agent in the snow, and the number of searches for eyes injured by playing with snow is 16.48 million. Event heat ★★★★★

　　[rumor]Parents are requested to tell their children that when playing with snow these days, don’t sprinkle snow on each other’s faces, especially on the side of the road. There will be snow melting agent sprinkled by the sanitation department in the snow, which is harmful to the eyes! Those who have children must pay attention!

　　[Truth]On January 4th, Jiangsu network police rumored that "confirmed by many environmental sanitation departments, the special environment-friendly snow melting agent is currently used, which contains special protective agent, and is basically harmless to roads, plants and public facilities, and is mainly scattered in urban trunk roads, parks, communities and slow lanes."

　　[routine]This kind of "well-meaning rumor" is more confusing and will make families with children panic. I’d rather believe that it’s not credible, so that parents will take the initiative to forward relevant comments. In the face of such rumors, relevant departments should not only promptly dispel rumors, but also find out the source and punish them according to law, and relevant departments should also popularize common sense in snow melting agents and other aspects to avoid rumors spreading wider and wider.

　　6. During the free passage period, ETC vehicles will be charged the search times if they don’t get out of the special passage. 16.32 million event heat ★★★★

　　[rumor]During the high-speed free passage of minibus during the Spring Festival, if you enter the high-speed through the ETC channel, you must take the ETC channel to exit the high-speed, otherwise the system will assume that the car has been on the high-speed, and the whole toll will be charged.

　　[Truth]Guilin network police prompt: During the free period, if the vehicle takes the ETC passage entrance to the expressway, but gets off the expressway through the manual passage, the ETC system will not be able to complete a complete transaction, and the owner will not be charged any fees for this passage. When the owner gets on the expressway next time, whether through the ETC lane or the manual lane, the entry information of the current time will be re-entered for the owner’s ETC card, and the last information will be automatically overwritten, and the driving information will be recorded separately.

　　[routine]Old rumors put on new coats, and they came out to fool people by the reason of high-speed free passage on holidays. Rumors related to holidays or seasonality like this are always revived, and they have to "re-emerge" once a year, which is related to personal interests. Every time, some people will believe that netizens should keep their eyes open and don’t be cheated again.

　　7. Adding water to white wine without turbidity is the event heat of fake wine search times of 13.01 million ★★★

　　[rumor]A short video on "How to judge the turbidity of liquor with water and fake liquor" was widely reprinted on the Internet. The video showed that a man compared a bottle of liquor with two other well-known brands, and observed the turbidity phenomenon after adding water, pointing out that "turbid liquor" is grain liquor, and "non-turbid liquor" is "fake liquor, chemical liquor, industrial liquor and alcoholic liquor", while drinking non-grain liquor will lead to headaches and headaches.

　　[Truth]As early as April 2017, the Liquor Professional Committee of China Food Industry Association issued a document denying that "adding water is turbid" is not a scientific method to test the quality of liquor and a standard to judge whether liquor is true or false. If a certain amount of higher fatty acid ethyl ester is added to pure alcohol (or liquor blended with edible alcohol as the main body), it will also be turbid if water is added to reduce the degree. Therefore, the turbidity of the finished wine after adding water is related to the original wine and production technology used in blending.

　　[routine]The two different states produced by simple experiments jump to conclusions. Such rumors are exactly the same as those of "plastic laver" and "cotton floss" that happened before. The rumors are covered with the cloak of "counterfeiting", and the headlines often use inflammatory words to give people psychological hints, mislead netizens, and spread by people’s sense of justice, which is even more confusing.

　　8. WeChat payment code screenshot Stealing property search times 9.39 million event heat ★★

　　[rumor]An article "Urgent! A screenshot of WeChat can brush up your bank card! The article "Tell your family quickly" is widely circulated on the Internet. In this paper, the swindler maliciously deducts money by defrauding the "payment code". To put it simply, this scam is: the scammer asks you to cut a picture of the WeChat payment interface and send it to him. After the scammer gets the screenshot of the payment code, he can immediately spend it.

　　[Truth]On February 23, WeChat "rumor filter" rumored that the news was inconsistent with the facts. As early as 2016, WeChat had cut off the possibility of "sending screenshots of payment codes to others and being stolen" through technical means. Since WeChat was updated to iOS version iOS6.3.22 and Android version 6.3.23 in the second half of 2016, once the payment code is screened, the user will receive a security prompt and the payment code will be invalid immediately. This means that the QR code taken by the user can no longer be brushed, and the scammers have no chance to take advantage of it. Remind users to keep in mind the payment code safety tips, and don’t easily send the payment code of WeChat payment to others in any form, including barcode, QR code and 18-digit code. If you encounter fraud or suspected fraud, you can report it to the public security organ at the first time and report it through the complaint function of WeChat.

　　[routine]The rise of online payment makes people’s transactions more convenient, and it also provides another possibility for swindlers to cheat. This rumor takes advantage of people’s misunderstanding of online payment, and only tells an extreme result. The headline will cause serious consequences, but it does not mention all kinds of preventive measures introduced by relevant payment platforms, exaggerating the danger of online payment, but actually spreading rumors under the banner of reminding. Although the rumor is not credible, it should not be taken lightly. Be wary of those who ask you for passwords and identity information.

　　9. Shanghai bus 50-year-old man beat 8-year-old children 6.25 million times. Event fever ★★

　　[rumor]Post "The bad guys are getting old! A 50-year-old man beat up an 8-year-old child on a bus in Shanghai! ! Mom, the police station fought back! "It’s popular on the Internet.

　　[Truth]On January 17, the Shanghai police issued a notice saying that the content of the post was purely a rumor, and the criminal suspect Jiang, who fabricated the rumor, had been criminally detained according to law. After investigation, Jiang, a 33-year-old Shanghai netizen, posted a message about "an 8-year-old elementary school student was severely beaten by a bus" in a WeChat group of more than 400 people on January 8, and then the chat record was forwarded to the fence network and other online forums. According to Jiang’s account, for the purpose of attracting people’s attention in the circle of friends, he fabricated and compiled false information that an 8-year-old elementary school student was beaten and seriously injured by a bus. The content of the post was completely false, and Jiang confessed to his illegal behavior.

　　[routine]If individuals want to win the attention of others, they will use small things or rumors around them to embellish things they are familiar with, and make up sensational so-called "facts" with emotional titles to arouse public anger or sympathy for communication. For those who deliberately fabricate rumors and spread them, they must be severely punished according to law and sound an alarm to other people who spread rumors and rumors.

　　10 junior high school students set up anti-second child alliance search times 5.49 million event heat ★

　　[rumor]A picture was posted on the Internet, claiming that "recently, a group of junior two students from a middle school in Wuhan formed a ‘ Anti-Second Child Alliance ’ At present, there are 108 members in the alliance, with 50% men and 50% women. Every member can join the club and pay the 200 yuan membership fee … … At present, a large number of single primary and secondary school students want to join the organization. "

　　[Truth]As early as January 20th, 2016, a Weibo account named @ Onion Daily published this picture. In the self-introduction of the Weibo account, it is stated that "our news is fake news anyway". The rumor of the so-called "Wuhan Middle School Students’ Anti-Second Child Alliance" is an "onion news" that has been published (fake news concocted with humor). This spoof old news was once again "fried cold rice" this year.

　　[routine]It was originally a spoof, but it was spread more and more and became a ridiculous rumor, and because the content was related to national policies, it attracted people to believe it. Three people make a tiger, and the more people say fake things, the more "credible" they are. The public must pay attention to careful screening when transmitting information, and then spread it after verification. Don’t spread it blindly to avoid "rumors confusing the public."

Xinhua News Agency, Ryazan, Russia, July 27th (Huang Shubo, Pei Shaohua) Eleven China Air Force and two Navy military aircraft all arrived at Gargilevo Airport in Ryazan, Russia on the 25th, and jointly participated in the "International Military Competition -2019" and "Aviation Darts" for the first time, which became a highlight of China’s military going abroad.

According to Dong Li, Deputy Chief of Staff of China Air Force, the "International Military Competition -2019" and "Aviation Darts" project will be held at the "Du Burovic" shooting range in Ryazan, Russia, and China Air Force will compete in four groups: fighter group, bomber group, long-range aviation group and transport group. Among them, China Air Force Aviation and Navy Aviation participated in the bomber group project competition at the same time, which was the first time that China’s air force and navy competed with other countries’ troops on the international military competition stage.

Dong Li said that with the establishment and improvement of the new pattern of China Military Commission’s general management, theater main battle and service main construction, the exchange activities between services have increased year by year, such as the participation of naval aviation in the air force’s "golden helmet" competitive assessment against air combat and the air force’s participation in the navy’s actual live-fire exercises, and the exchanges between services have gained a lot. This cross-border transition of air and naval aviation formations indicates that the China Army has the ability to organize joint forces of services to go abroad to carry out tasks, and also shows that the level of joint training of air and naval forces has been improved.

"International Military Competition -2019" will be held in early August. Ten countries including Russia, China and Kazakhstan will jointly host 32 events. It is estimated that 216 teams from 34 countries will compete on the same stage. Among them, China’s army will participate in 16 events, and the Air Force will also participate in the "Airborne Platoon" event held at the "Redwood Boat" shooting range in Pskov, Russia.

　　site

　　On the 15th, more than 4,000 people gathered in Guangzhou Poly World Trade Expo Hall for a "jump" on the 2018 WeChat open course PRO. Almost at the same time, UBISOFT and WeChat jointly announced that they would carry out strategic cooperation on small games, and Ubisoft’s Ketchapp would launch several small games on the WeChat platform.

　　"Jump" fire

　　Exceeding team expectations

　　On the morning of 15th, WeChat friends circle began to brush up: Zhang Xiaolong is going to show off a "jump" in front of more than 4,000 people today. The founder of WeChat, known as "the highest record has more than 6,000 points", ended his first jump in 2018 with 967 points in the attention of the audience. In this unique way, Zhang Xiaolong announced the official opening of the 2018 WeChat open course PRO.

　　In the opening speech, Zhang Xiaolong said that the game "Jump" was very interesting. I also ridiculed myself that after hitting 6000 points, I got a title called "Becoming a Buddha on the Site" and accidentally became a Buddhist department.

　　Regarding the original intention and fiery development of "TiYiTiao", Zhang Xiaolong said that "TiYiTiao" was only used as a Demo at first. It is a very simple game in the new version of WeChat to reflect the power of a platform such as WeChat applets and games.

　　After the game was released, its effect exceeded the expectations of the development team. "Because its DAU (daily active users) is about 100 million, but there are many plugins at the same time. I didn’t expect such a small game to have so many plugins. My friends in my circle of friends also scored a particularly high score, but I believe that he did not play it himself. "

　　Zhang Xiaolong said that there are about 30 people with more than 3,000 points in the system. "We hope that through an invitation, users who can now hit more than 3,000 points can come to our office and play in front of us, and they can get a very special gift."

　　Small game users exceeded 310 million.

　　From December 28, 2017, "Jump Jump" came out with the new version of WeChat. The cumulative number of users of "Jump Jump", which has not been online for a full moon, has reached 310 million. As one of the masterpieces of small games, "Tiaotiao" has a user retention rate of 65% the next day and 52% on the seventh day, far exceeding the average level of the mobile game industry.

　　Zhang Xiaolong said that the original intention of mini-games is to provide a more relaxed lifestyle, so that users can get away from information and social pressure, and take advantage of fragmented time to relax, which is actually a very serious matter. Small games will continue to be open to enterprise developers and individual developers in the future.

　　Applets will not replace traditional apps.

　　Since it was officially launched in January last year, the small program that first tried to scream has quietly spawned a brand-new mobile Internet ecosystem. According to the data released by the WeChat team at the conference site, there are currently 170 million daily active users in the applet ecosystem, 580,000 applets have been launched, attracting more than 1 million developers to join and covering 2,300 third-party development platforms.

　　In the past 52 weeks, the applet itself has maintained a small-step and fast-running upgrade iteration, and released 32 new capabilities, including store applets, nearby applets, applet development assistants, embedded web pages, custom components, and small games. More than 100 service experiences. At present, innovative applications of applets in various life scenes of China people have blossomed everywhere.

　　"Applets represent the future, and everything in the future may contain information, and applets are just such an information carrier and expression." Zhang Xiaolong said in the WeChat open class that applets will not replace traditional apps, but will enrich many scenes of apps.

　　Ubisoft and WeChat will cooperate to launch online games.

　　In the open class on 15th, UBISOFT and WeChat jointly announced that they would carry out strategic cooperation on small games, and Ubisoft’s Ketchapp would launch several small games on WeChat platform. Both sides will give full play to their respective advantages and provide users with small game products with interesting gameplay, rich content and high quality experience.

　　UBISOFT is a leading enterprise in R&D, distribution and sales of interactive entertainment games and services. It has a variety of world-renowned brands, including Assassin’s Creed, Dancing Full, Lehman, Crying Out in a Lonely Island and other best-selling works. Ubisoft’s sales in the fiscal year 2016-2017 were 1.46 billion euros.

　　By the end of the third quarter of 2017, the number of monthly active users of WeChat reached 980 million. Since the launch of the applet on January 9, 2017, it has been widely concerned by third-party developers, and the small game is a brand-new category just launched by WeChat applet.

　　Our reporter Yang Ye.

　　sound

　　I believe many people have been screened by a game called "Jump" recently. Anyway, when reporters go to restaurants to eat, almost everyone holds their mobile phones, and then they only hear duang~duang~duang~

　　A game that can’t make money, what is it to attract the disabled party to fight and fight? The reporter chatted with players and scientists about this topic.

　　"Jump" game,

　　It’s called decompression, and it’s really "scheming"

　　A colleague of the reporter, the highest record is 179 points — — According to the statistics of online celebrity "Bi Dao" (note: Bi Xiaotian, Ph.D. student of Tsinghua University Chemical Engineering Department, who posted the online post "The gap between grabbing and grabbing WeChat red packets first is so big" last Spring Festival), 70% of the "jumping" players failed to score 110 points. Therefore, this colleague’s achievements in jumping out a little bit are very admirable.

　　But my colleague told me that her initial motivation was: "When I first played, my circle of friends was always behind someone I didn’t like. I must overtake him and keep a certain distance from him."

　　Wearing a decompression coat, but the ranking reveals the scheming.

　　So jumping is a decompression game, and probably the first few sets will make you feel relieved of work pressure. As long as you have played a few games, everyone will understand that this game has a ranking. And ranking is the most stressful thing in the world. People are definitely more irritating than people. Forcibly setting the ranking of friends circle is really the biggest trick of this game.

　　Li Dan, a master of sociology at Tongji University, told me that one of the important reasons for everyone’s repeated defeats and wars is: "It may have played a social role." Because the scores you "jump out" will participate in the ranking of friends, "ranking means interaction."

　　"Being keen on playing this game can be understood as looking for a sense of existence to satisfy your little vanity." Li Dan analysis.

　　Why can’t adults play with children? Do you accept these explanations?

　　Others found that, judging from the crowd distribution and performance statistics of "Jump" players, it seems that adults can’t play with children. For example, in our editorial department, it is the 8-year-old girl of my colleague’s family who can find the feeling of jumping out of 200 points quickly within ten minutes.

　　How to explain this phenomenon? According to the data summarized by online celebrity’s "Bi Dao", you can jump step by step with the time, and your grades will definitely go up. "In addition, when many people are close to their best achievements in history, their mentality will be unstable, and they will be flustered and die." According to the summary of "Bi Dao", from this point of view, children may have higher concentration than adults, and they don’t have too many distractions, and they also play more easily.

　　However, Jin Cancan said this — — "The secret is that I found that there will be extra points for staying on each special prop — — Water from the manhole cover flows out, adding 5 points; If the middle layer of the Rubik’s Cube turns positive, you can add 10 points; When the convenience store opens, you can add 15 points and the music box can add 30 points. "

　　Adults vomited blood in succession, so why didn’t they sum up such a strategy?

　　According to qianjiang evening news

　　trend

　　Zhang Xiaolong, senior executive vice president of Tencent Group and known as the "father of WeChat", said on the 15 th in the 2018 WeChat open class PRO in Guangzhou that the goal of WeChat is to be the best tool on the Internet; Wechat will not go to see the chat record; WeChat WeChat official account APP will be released, and the appreciation function will also be restored; In 2018, WeChat will further explore offline life.

　　Wechat doesn’t read chat records

　　WeChat official account appreciates that it will resume.

　　"For WeChat, we follow the concept of respecting users and individuals." Zhang Xiaolong said that this means that WeChat regards users as friends, that it must provide users with the best products and services, and that it will not look at users’ chat records. "Since the first version of WeChat, the system has been designed like this.".

　　For some people who questioned that "WeChat can’t even synchronize chat records in the cloud". Zhang Xiaolong said that from the perspective of protecting users’ privacy, it is safest to have no user chat records in the system, and WeChat will not violate users’ privacy, including never sending harassing messages to users. In addition, Zhang Xiaolong also said that WeChat will explore offline life in the next step. "In 2018, we hope to make some new attempts. Exploring the wonderful life offline is a direction we want to try." He said.

　　Wechat WeChat official account will release the APP appreciation function and will return.

　　"In the past, there was only a management platform for the WeChat public platform, but in the future, WeChat official account will also have a mobile APP." Zhang Xiaolong said, in fact, I made a WeChat official account APP before, but it has never been released, because I have been wondering whether to transplant the functions on the computer platform or design a better APP for the mobile phone platform.

　　"Now this APP has been done almost, and it may be released soon." Zhang Xiaolong said.

　　Regarding WeChat official account’s appreciation, Zhang Xiaolong said that after coordination with Apple, everyone has reached some consensus, and will soon restore the "appreciation" function, and will make great changes to turn the previous appreciation of WeChat official account into an appreciation for the author.

　　"In the future, in the public platform, you will see that the author is an independent column. You can see the introduction of each author and the articles he has published. An author can contribute different WeChat official account." Zhang Xiaolong said that the next step will be to consider whether there are other ways to make WeChat WeChat official account produce short content.

　　Applets need to grow slowly.

　　In the past, when we went to some restaurants, we could only queue up to order food. Now, through the corresponding small programs, we have realized scanning code for ordering food and scanning code for checkout. In life, applets have been used in many scenes to facilitate our lives.

　　Tencent data shows that the number of daily users of WeChat applets has reached 170 million, of which 30% are in first-tier cities and 31% are in fourth-tier cities and below. The number of online applets has reached 580,000, and the number of enterprises and individual developers of applets has exceeded 1 million.

　　But Zhang Xiaolong doesn’t want applets to be "fattened". "Because I think that for some future-oriented infrastructure facilities, it is not that we design its functions well, and users will succeed immediately when they get involved. On the contrary, we need a longer period to pave the way for it and need it to grow up slowly." Zhang Xiaolong said.

　　Zhang Xiaolong also said that small programs are not specially prepared for a certain field, which does not mean that e-commerce is now a slogan or for e-commerce; Wechat will not be a centralized diversion portal for applets, and it is hoped that applets will be a larger platform based on decentralization. According to Xinhua News Agency

　　The Asian Games in Hangzhou will be held from September 10th to 25th this year. Yesterday (March 31st), Shaoxing Baseball Sports and Culture Center and Shaoxing Ke Qiao yangshan Rock Climbing Base passed the functional acceptance of the competition. So far, after nearly five years of construction, 56 competition venues of Hangzhou 2022 Asian Games and Asian Paralympic Games have been fully completed and passed the comprehensive acceptance of the event functions. Among the 56 venues that have been completed and accepted by the competition, the Hangzhou Olympic Sports Center Stadium, which hosted the opening and closing ceremonies and track and field events, has attracted much attention from the outside world. What is the current situation of this venue?

　　First Prize of "Big Lotus" National Science and Technology Progress by Qiantang River

　　The steel consumption of 28,000 tons is less than that of a stadium of the same size.

　　Headquarters reporter Gao Wei:Hangzhou Olympic Sports Center Stadium looks like a "big lotus" from a distance. It consists of 28 petals of Da Lian and 27 petals of Nelumbo. In order to support this design, architects have made several rounds of optimization. After improvement, the steel consumption of Hangzhou Olympic Sports Center Stadium is only 28,000 tons, which is one third less than that of the same size stadium. Thanks to this design, Hangzhou Olympic Sports Center Stadium won the Luban Award, the highest award in the field of architectural design in China, and the first prize of national scientific and technological progress.

　　It can accommodate more than 80 thousand people and will produce 48 gold medals here

　　Hangzhou Olympic Sports Center Stadium can accommodate more than 80,000 people, where the opening and closing ceremonies and track and field events will be held. It is estimated that more than 700 athletes from 45 countries will participate here, and a total of 48 gold medals will be produced.

　　The first batch of volunteers entered the venue for training.

　　Today (April 1st), the "Big Lotus", which passed the functional acceptance of the competition, welcomed the first batch of volunteers to step on the spot and train. On the playground, volunteers are putting up street signs and run-up devices for track and field. In the audience, volunteers are practicing how to guide the audience to find their seats. Volunteers navigate through smart applets to help the audience find their seats accurately.

　　Hangzhou Olympic Sports Center Gymnasium: Feel the wonder of "ice basket conversion"

　　Green, intelligence, frugality and civilization can be said to run through all aspects of the construction of 56 competition venues in Hangzhou Asian Games. Hangzhou Olympic Sports Center Gymnasium is the venue for holding the basketball finals of the Asian Games. Let’s look for the "bright spot of wisdom" ↓

　　A hockey game was held in this concrete field not long ago, and through one-click "ice basket conversion", ice events and basketball games can be seamlessly switched.

　　From the concrete floor to the ice surface and then to the basketball court, the secret of realizing the "ice basket conversion" lies in the ice-making pipeline embedded in the underground of the venue. When ice is needed, the staff will install a circle of boundary wall in the site and continuously cool the ground inside the boundary wall through the ice-making pipeline.

　　Liu Yang, a staff member of the Games Activity Department of Hangzhou "Asian Games Pavilion 3" operating company:The temperature of the concrete floor has dropped to MINUS 10 degrees Celsius or MINUS 8 degrees Celsius. As soon as water is spilled, it will freeze. The staff kept sprinkling water on it and then made ice. When the ice reaches the required thickness for the competition, the process of making ice is completed.

　　When the ice competition is completed, the scene can quickly realize the "ice basket conversion" without melting the ice.

　　Liu Yang, a staff member of the Games Activity Department of Hangzhou "Asian Games Pavilion 3" operating company:Just remove the boundary wall, then spread the thermal insulation carpet on the prepared ice surface, and then splice the basketball wooden floor on the thermal insulation carpet, so that this ice hockey venue can be transformed into a basketball competition venue, and the conversion can be completed in 6 to 8 hours.

　　In addition to the efficient "ice basket conversion", the staff can also check the situation in every corner of the venue in real time through the visual operation and maintenance management platform system, understand the operation situation and adjust it at any time.

　　CCTV News:In recent years, green and low-carbon actions have been actively implemented in various places, and green changes are quietly taking place in both production methods and lifestyles.

　　In Sanmenxia City, Henan Province, which is close to the Yellow River Basin, local power generation enterprises rely on innovative means such as smart power plant construction and smart water plate application to tap the potential in improving the utilization rate of water resources. By continuously improving the utilization rate of reclaimed water, the use of high-quality surface water in the Yellow River Basin has been greatly reduced, which has promoted the circular development of low-carbon life and achieved a "win-win" of ecological protection, social development and enterprise benefits.

　　With the development of shipping in the Yangtze River, the ship flow in Luzhou section of the Yangtze River has increased rapidly. In order to save energy, reduce emissions and control air pollution in the port, the maritime department of Luzhou City, Sichuan Province carried out a comprehensive electronic lead seal on the ship pollutant discharge pipe system, and urged the domestic sewage, oily sewage and domestic garbage generated by the ship to be stored on board and delivered to the shore, thus achieving "zero discharge" of pollutants from the ship.

　　The nurse injected the scalded little girl.

　　Summer is the season with high incidence of scalds. Due to the hot weather, people wear thin clothes and have a large exposed skin, which increases the risk of being scalded. Children, in particular, are curious, lively and active, have poor self-protection ability, and are more likely to be burned.

　　"At most, the clinic can receive more than a dozen scalded patients a day, including many children." Xu Yanran, deputy director of the Department of Burn and Plastic Surgery of Shantou Second People’s Hospital, said that since the summer, the number of scald patients has increased significantly, and most of them are hydrothermal burns. Recently, the hospital admitted a 22-month-old child, who accidentally knocked over a teapot that had just been filled with boiling water while playing, and suffered deep second-degree burns on his trunk and thighs, with the total burned area reaching 20% of his body area.

　　In this regard, Xu Yanran reminded that parents should first keep calm after a child’s scald, and adopt a five-step method of "rushing, taking off, soaking, covering and sending" to deal with it, so as not to cause secondary harm to the child.

　　Text/Figure Song Wei Zheng Ruinian

　　Guardians should remember to be calm after scalding children.

　　According to reports, there are nearly 200 cases of moderate and severe burns and scalds of children admitted to the Department of Burn and Plastic Surgery of Shantou Second People’s Hospital every year, while there are more cases of mild burns of children treated in outpatient department. Within a few days in mid-May, the hospital treated seven severely scalded children, the oldest of whom was 4.5 years old and the youngest was only 22 months old. Most of them were caused by knocking over kettles, cups or hot soup.

　　Usually, once the young son is burned, many parents and guardians will fall into two misunderstandings: hurriedly take off the child’s clothes; Apply an incorrect "folk prescription" to the wound.

　　The doctor said that after a child was burned, many parents’ first reaction was to take off their children’s clothes immediately to check the injury. This was understandable. However, if parents are not calm enough and tear off their children’s clothes at random, it is easy to rub the scalded epidermis and aggravate the damage to the skin, and even pull off the scalded epidermis, causing serious secondary injuries.

　　"In addition, parents should stay away from the misunderstanding of scalding remedies, such as immediately applying ice, soy sauce, vinegar, wine, toothpaste and other methods after burns, which will not only not alleviate the injury, but will continue to stimulate the wound, aggravate the degree of injury, increase the chances of infection, and increase the difficulties for doctors’ diagnosis and treatment." Deputy director Xu Yanran said.

　　Five-step treatment of burns with expert advice

　　On the contrary, if parents can immediately and correctly dispose of the wound after the young son is burned, the injury caused by the burn can be greatly reduced.

　　If the child is unfortunately burned, first of all, parents should keep calm and carry out first aid treatment according to the five-step method of "rushing, taking off, soaking, covering and sending" to reduce the degree of injury. "Flushing" means to wash the wound surface with flowing tap water for 0.5 to 1 hour quickly to reduce the residual heat damage on the skin surface, and the sooner the better. If the child can’t cooperate with crying, it can be flushed with clothes to cool down. Carefully remove children’s clothes after they are fully soaked and cooled. If necessary, cut them off directly with scissors, and temporarily keep the stuck parts. Do not tear them directly, and avoid the blisters on the wound from being broken.

　　Dr. Xu stressed that children can continue to soak in cold water for 30 minutes, which can not only relieve pain, but also stabilize mood. However, if the scald area is too large, the weather is too cold or the age is too young, it is not necessary to soak for too long, so as to avoid excessive temperature drop or delay the treatment opportunity. Before being sent to the hospital, clean or sterile gauze or cotton cloth should be used to cover the wound and properly fixed to reduce external pollution and irritation, so as to keep the wound clean and relieve pain. Never apply external drugs or folk remedies at will.

　　At this time, except for minor burns, parents should call 120 emergency number or go to a professional hospital for treatment.

　　The doctor also suggested that if the burn area is large and serious, cold water treatment may aggravate the systemic reaction, and should be sent to the hospital immediately at this time. If the burns and scalds are located in special parts such as face, head and neck, even if the wound area is small, complications may occur. At this time, in addition to emergency treatment with cold water, in order to prevent shock, the injured person can be given some light salt water to replenish blood volume and reduce the degree of shock.

　　Reducing injuries should start with prevention.

　　Xu Yanran has been engaged in burn plastic surgery for more than 20 years, and has seen many clinical cases. Every year, children are accidentally scalded and burned. Because of the high cost of plastic surgery, many families can’t afford it, or parents don’t pay enough attention to it and adopt folk remedies. Because of the failure to standardize treatment, scars on children form scar spasms and even cause deformities over time. He said that to prevent burns, we should start with prevention.

　　"Especially children under the age of 3 lack self-protection awareness, which is the age group with high incidence of burns. Parents should pay attention to taking care of their children and stay away from dangerous goods in life. Parents must strengthen safety knowledge learning and create a safe living environment for their children as much as possible. At the same time, we should pay attention to improving children’s self-protection awareness and ability, informing them of items that may have hidden dangers, and reducing the occurrence of injury accidents. " Xu Yanran said.

　　[Editor’s note]

　　The charm of Jiangsu is inseparable from the long canal. The Beijing-Hangzhou Grand Canal connects 11 cities in Jiangsu, and 60% of the population lives along the river, so that the vast land and countless people can be nourished and multiplied, and towns have risen and prospered. In order to actively guide the new consumption mode of cultural tourism in Jiangsu Grand Canal Cultural Belt and promote the high-quality development of cultural tourism industry in Jiangsu, the Provincial Cultural Tourism Department and the Provincial Radio and Television General Station jointly produced the all-media cultural tourism program "Travel All over Jiangsu". The program group traveled all over the province’s scenic spots and historical sites and old streets and alleys, found folk artists and craftsmen, visited experts and scholars in literature and history, and explored those moving stories behind the scenery, so that everyone "had the impulse to travel and was moved by culture.""Lead the audience to discover the unprecedented "fun Jiangsu".

　　The program has been broadcast on Jiangsu Public News Channel since April 18th. The first broadcast time is from 20: 30 to 21: 00 every Thursday, and the second broadcast time is from 8: 50 to 9: 20 every Tuesday and Saturday.

---

　　Yangzhou, Jiangsu Province has a glorious history of more than 2,500 years.The birthplace of the grand canal, known as"The first city of China Canal", tooLeading city for applying for the Grand Canal World Heritage. shebecause“river"Born, but also because“river"Erxing, can be described asSit with the "peerless" beauty and enjoy the delicious food on the tip of your tongue.. Today, Xiaobian will take you around Yangzhou and eat all over the city!

　　First stop: Slender West Lake — — City business card with six punch cards.

　　Slender West Lake, a tributary of the Grand Canal and a section of Yangzhou moat, is calledSecurity river; During the Ming and Qing Dynasties, Yangzhou salt merchants were rich in the world, and they built pavilions on both sides of the river, forming this.Unique water garden community.

　　Speaking of Slender West Lake,This name is really related to Hangzhou West Lake.! During the Qianlong period, there was a poet Wang Ling from Hangzhou. When he visited, he thought that the scenery and prosperity were similar to those of the West Lake in Hangzhou, so he felt it and wrote a poem — —"The weeping willows continue to pick up the weeds, and the wild goose tooth Hongqiao Yanyan draws pictures. It is also a pot for selling gold, so it should be called Slender West Lake. " It meansWest Lake is a bit like Yang Guifei, while Slender West Lake is as slim as Zhao Feiyan.Each has his own strengths..

　　After six trips to the south of the Yangtze River, you must punch in at Slender West Lake.What is it that fascinates Master Qianlong? downWaterway tour of "Qianlong with the same paragraph"Maybe we can find out! 　

　　Imperial Horsehead is the place where Ganlong boarded the ship.. It seems that the word "horse" is a typo, but in fact, folklore is afraid of stumbling and removing stumbling blocks, so it gives away the "stone" of "code".　

　　Five pavilion bridgeThe scientific name is lianhua bridge, with five pavilions and four wings. Looking down from the air, it looks like a lotus blooming on the water. Used to be forIt is convenient for salt merchants to pick up and build.Yes. I still do.Yangzhou’s best place to enjoy the moonIt is said that a moon can be seen in fifteen bridge opening under the bridge.

　　When you come here in spring, the most beautiful scenery isSpring willow on long beach. Spring willows are lingering, and the breeze is blowing gently. If you are in this scene, you will understand what is called."Life only loves Yangzhou to live.,The weeping willows on the shore are fragrant with spring air".　

　　Finally, I’ll tell you in secretPhoto punching resort — — fishing terrace. At an oblique angle of 60 degrees, there are not onlyA lake of spring water and weeping willows on both sides, but also putWuting Bridge and Baita have a panoramic view.. Here’s one, it’s hard not to praise the circle of friends!

　　The second stop: Geyuan — — "Four Seasons Cycle" in the Garden of Canal Salt Merchants

　　Geyuan is Yangzhou.The existing salt merchant gardens with the highest artistic achievements, the best preservation and the longest history., the master.It took 20 years to build this garden.It has a history of more than 200 years. itCovering an area of 36 mu, there are more than 60 kinds of bamboos with nearly 20,000 plants.So if you want to feel the Yangzhou garden, it is right to come to a garden!

　　The most essential part of the garden is the four-season rockery in the back garden.Wouldn’t it be wonderful to hide spring, summer, autumn and winter in your yard?

　　The owner loves bamboo, and bamboo shoots can best represent the arrival of spring, so the ginkgo stone shipped from Fujian is used as stalagmite to show a picture.Spring is suddenly leaking.

　　Go further inside the door and you will come.Xiashan— — The blue-black (gray) Taihu rocks are piled up, and this rockery looks like it from a distance.Clouds rolling in the sky before the summer rainstorm.. There is also a piece hidden in it."Treasure of Town Garden" — — "Moon" stoneOh!

　　According to the master’s ingenuity, in the garden,Tour clockwise.You can continue to feel the autumn and winter seasons.

　　Change the scene, the four seasons cycle.One by one, you can get a glimpse of the prosperity that the canal once brought to Yangzhou City, and you can also feel the rich and exquisite life of the canal salt merchants.

　　The third stop: Fun Garden Tea House — — North-South Compatibility of Canal Flavor

　　After enjoying the visual feast, how can the taste be followed? When it comes to Yangzhou cuisine, what comes to mind first?Is it boiled dried silk? Babel gourd duck? Braised silver carp head? Or crab powder lion head?As a senior foodie, you must try something different! Today, I will come to the Fun Garden Tea House with Xiaobian to feel it.Authentic canal cuisineOk!

　　The Thousand-Li Canal made a wonderful collision between the ingredients and cooking methods of the north and the south in Yangzhou, so there was.Cooking in the south or cooking in the north..

　　Little masters, are you ready? The chef will serve you!

　　The first one: eight treasures pull cakes.Sticky and sticky, the taste is sweet, which not only reflects the level of rice and flour in the south, but also refers to the northern preserves.

　　The second way: Jingguo powder soaked in King Kong navel.King Kong navel is the bread that southerners like to eat, and Beijing fruit powder is the powder ground from the oil fruit that northerners like to eat. This integration of north and south is simply wonderful!

　　Fourth stop: Shao Bo Ancient Town — — Canal ancient town on the tip of her tongue

　　Find the taste of the canal, and then taste the ancient town of the canal."Singing" foodOk!

　　Since the Tang and Song Dynasties,Shao Bo is a famous and important commercial port on the Grand Canal.. Emperor Qianlong visited the south of the Yangtze River six times and came to Shao Bo. Presumably, there was the temptation of delicious food among them.

　　Shao Bo braised fishThe crispy fried eel, which originated in Susie, came to Shao Bo along the canal and became a legendary dish there.The craft is complicated and the taste is delicious. It was once the first choice for salt merchants’ banquets..

　　Sliced fish fillets should be hung with local water chestnut powder from Shao Bo; Then, stew and fry in the oil pan for three times.It can’t take more than a minute from the pot to the table.Because whether Shao Bo braised fish can "sing a song" depends not only on the chef’s skill, but also on the speed of serving.

　

　　Wow, is your mouth watering? There are not only braised fish, but also spicy and mellow.Shaobo small lobster, also can let you feast your eyes here.

　　Seeing this, can’t you wait to take a trip, taste it and feel the different taste of this ancient canal town for yourself?

　　Fifth stop: Dongguan Street — — Visit the treasure old street.

　　The last stop today isTop Ten Historical and Cultural Streets in ChinaOne of Dongguan Street.Fishbone-shaped streets and lanes, extending out of the alley to the north and south, hidden in the quiet alley.50Many former residences of celebrities, salt merchants’ mansions and temple gardens.And other important historical relics, and there are many centuries-old inheritance on the noisy main street.old name in business；time-honored brandandIntangible cultural heritage project, it can be said that youGo shopping and eat!

　　There is a heritage on the street.189AnnualYangzhou xiangfen;

　　And Su Dongpo are full of praise.Yangzhou pickles;

　　more2400Years-oldyangzhou lacquer ware.

　　Standing on the East Gate Tower,The left hand is present, and the right hand is fleeting., as if there is a kind ofThrough ancient and modern timesThe feeling.

　　"The First City of China Canal", with its sharp edges hidden in the streets and beautiful scenery, is waiting for you to explore slowly here … …

　　 The full version of the first episode of "Traveling around Jiangsu" is presented! Poke the video to get more exciting ↓ ↓ ↓

　　 (Manuscript and video source: Jiangsu Guangdian Rong Media News Center Editor/Jeikiy)