How long can BYD Han battery last?

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How long is the service life of BYD Han battery?

The battery life of BYD Han can reach about eight to ten years, but the specific life will be affected by the driving habits of the owner and many factors. It is recommended to replace the battery after driving about 1 million kilometers. Correct use and maintenance skills are helpful to prolong the service life of batteries. Byd Han is a medium-sized and large-sized car with a body size of 4950mm, 1890mm, 1490mm and a wheelbase of 2940 mm. In terms of configuration, it is equipped with ACC adaptive cruise, electric suction door, head-up display, parallel line assistance, lane keeping assistance and inductive opening of trunk. In terms of power, BYD Han is equipped with a plug-in hybrid system and a 6-speed wet dual-clutch gearbox.

Zhenjiang Xingtu Eta Ursae Majoris is on sale! 15,000 discount, don’t miss it.

In the car home Zhenjiang preferential promotion channel, the current preferential car series is. The discount range of this model in Zhenjiang area is very large, with the highest discount amount reaching 15,000 yuan. The minimum starting price is 137,800 yuan. If you are interested in this model, you can click "Check the car price" in the quotation form to get a higher preferential car purchase price.

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Starway Eta Ursae Majoris is an SUV with a modern and scientific sense, and its design is fashionable and atmospheric. The car adopts a unique front face design, and the air intake grille adopts a polygonal design, which makes the whole front look wider and more stable. The body lines are smooth and the overall style is very smooth, giving people a very elegant feeling. In addition, the car also uses LED headlights to make it safer to drive at night. The side of the car body adopts streamlined design, which makes the whole car look more dynamic and increases aerodynamic performance. The rear of the car body adopts a unique design, which makes people shine. In a word, the exterior design of Star Road Eta Ursae Majoris is excellent, and it is a very recommended model.

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Star Road Eta Ursae Majoris is a medium-sized SUV, with a body size of 4781*1920*1671mm and a wheelbase of 2815 mm. The body lines are smooth and strong, showing a luxurious and atmospheric style. The car has a front track of 1641mm and a rear track of 1642 mm. It is equipped with 235/55 R19 front and rear tires, and the rim design is fashionable, which further enhances the sense of movement of the whole car. The smooth lines on the side of the car body highlight the elegance and dynamics of the car, and people can be attracted by it at a glance.

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The interior design of Starway Eta Ursae Majoris is full of modernity, with a leather steering wheel, which is comfortable and supports manual up and down+front and rear adjustment. The 12.3-inch central control screen has large size and clear display effect, and supports the voice recognition control system of multimedia system, navigation, telephone, air conditioner, skylight and window, which is convenient and practical. USB/Type-C interfaces are configured in the front and rear rows to meet various charging requirements. The front row also has a mobile phone wireless charging function. The seat is made of imitation leather. The main driver’s seat supports front and rear adjustment, backrest adjustment and height adjustment (2-way), while the co-pilot’s seat supports front and rear adjustment and backrest adjustment. The rear seats support the proportion of falling down, and the space is flexible and variable. The overall interior design is simple and atmospheric, which meets the aesthetic needs of modern consumers.

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Starway Eta Ursae Majoris is equipped with a 2.0T 261 horsepower L4 engine, with a maximum power of 192 kW and a maximum torque of 400 N m.. Equipped with 7-speed wet dual-clutch gearbox, which makes the shift smoother and the power output more efficient. This engine not only has strong power performance, but also has excellent fuel economy, providing drivers with an excellent driving experience.

Conclusion:

Thanks to car home car owners for sharing, your true evaluation is very valuable to us. Although Eta Ursae Majoris’s net white is not good enough in your eyes, the matching of black makes this car more harmonious and attractive. The side design is really a highlight of Eta Ursae Majoris, which is unforgettable. We believe that every car owner has different preferences for cars, and for Eta Ursae Majoris, its charm lies in its diversity and individuality. No matter which color you choose, you can find its unique beauty. Thank you for your support and encouragement. We will continue to strive to provide better products and services and bring you a better driving experience.

AITO asks M5 Smart Driving Edition for limited time: 18,000 yuan for purchasing HUAWEI ADS 2.0 high-end smart driving bag at half price during the year.

On June 28th, AITO Automobile announced today that the price of purchasing HUAWEI ADS 2.0 high-end smart driving package at one time is 18,000 yuan, and the limited-time promotion will end on December 31st, 2023!

Yu Chengdong said that after the OTA upgrade in July, the intelligent driving function of urban NCA will be opened in five cities, namely, Shanghai, Guangzhou, Shenzhen, Chongqing and Hangzhou. In the third quarter of this year, the urban NCA that does not rely on high-precision maps will land in 15 cities, and will increase to 45 cities in the fourth quarter.

At the 2023 Huawei Smart Car Solution Conference held in April this year, Huawei released ADS 2.0, a high-level intelligent driving system, which officially declared that "people drive safer and make smart driving easier".

According to reports, Huawei’s advanced intelligent driving system ADS 2.0 buys out 36,000 yuan at one time, and subscribes to 720 yuan for 7,200 yuan every year and every month. The four highlights of IT House are as follows:

1, safety leading generation:

ADS 2.0 is equipped with the industry’s first laser fusion GOD network, which is more accurate in obstacle identification and safe and smooth even in complex traffic scenes.

2, the high-speed is more assured, and the urban area is more comfortable:

ADS 2.0 optimizes the high-speed experience. After the optimization, the average manual takeover mileage is increased from 100km to 200km, and it is easy to cope with up and down ramps and channel obstacle avoidance.

3, with or without pictures can open:

The NCA intelligent driving pilot equipped with ADS 2.0 can cover 90% of urban scenes, and can be opened with or without maps.

4. Smart parking can be parked when it is visible:

The performance and scene of intelligent parking are further improved. With the assistance of AVP parking service and 360 full range obstacle perception blessing, intelligent parking can be carried out across the ground, underground parking lots and mechanical parking spaces.

Huawei’s advanced intelligent driving system ADS 2.0 will be launched by AITO’s M5 advanced intelligent driving version, and has been adapted to the full range of Aouita 11 and the new Hi version of Extreme Fox Alfa S.

Huawei’s advanced intelligent driving system ADS 2.0 is available in three versions: basic package, advanced package and advanced package. Details are as follows:

Huawei advanced intelligent driving system ADS 2.0 basic package: active safety assistance, adaptive cruise assistance and 360 panoramic view;

Huawei advanced intelligent driving system ADS 2.0 advanced package: high-speed lane cruise assistance, high-speed intelligent driving navigation assistance, urban lane cruise assistance, intelligent parking assistance and remote parking assistance;

Advanced package of Huawei’s advanced intelligent driving system ADS 2.0: urban intelligent driving navigation assistance, urban lane cruise assistance enhancement and parking service assistance.

It is reported that AITO Wenjie M5 Intelligent Driving Edition is the first model equipped with HUAWEI ADS 2.0 high-order intelligent driving system, equipped with an overhead laser radar, three millimeter-wave radars, 11 high-definition cameras and 12 ultrasonic radars, superimposed with new antenna technology, which doubles the signal and takes the lead in realizing high-speed and urban high-order intelligent driving functions independent of high-precision maps.

According to the official, Huawei’s ADS 2.0 intelligent driving system has achieved a major breakthrough in understanding various road elements such as roads and traffic lights even without high-precision maps, making driving more intelligent, safer and more reliable.

According to the official introduction, the newly upgraded Huawei ADS 2.0 has the industry’s first GOD network with laser fusion. Through the perception of multi-sensor fusion such as laser radar, millimeter wave radar and camera, special-shaped obstacles can also be identified. The average manual takeover mileage has increased from 100km to 200km;; NCA intelligent driving navigation can cover 90% of urban scenes; With the assistance of AVP parking service and 360 full range obstacle perception blessing, intelligent parking can be carried out across the ground, underground parking lots and mechanical parking spaces, supporting intelligent parking of up to 160 parking spaces.

I have confirmed my eyes and met the right car. BYD Qin has 54,200 cases nationwide.

The penetration rate of private cars in China has been very high. However, at this stage, most people still choose to spend more on cars than on tools. Under this trend, most people are getting more and more expensive to buy cars. The original budget was about 200,000, but in the end, they spent 400,000. But after using it for a period of time, I complained repeatedly and regretted my irrationality. What is the appropriate budget or price for buying a car? One algorithm is that the car price you can afford is about 1-2 times the annual household income balance. Of course, the market can’t be missed, and catching up with the larger preferential sales will definitely save a lot of money. Take BYD Qin Wei as an example today to see the national real transaction price, preferential discount, sales volume, value preservation rate and other information of new cars, so as to help you understand the market situation of a car more comprehensively.

The biggest discount of BYD Qin’s transaction price in the past month reached 8.35 fold, the cash of new cars dropped by 11,300 yuan, and the national sales of new cars started at 54,200 yuan. The point price is for reference only, and the actual transaction price is subject to the local dealer.

The figure below shows the sales data of BYD Qin. The national sales volume in the last month was 156 vehicles. I wonder if BYD is still satisfied with this result. Most people will follow the sales volume when buying a car, which is the main basis for most people to judge whether a car is good or not without in-depth understanding of a car. Although it is not accurate, it is not groundless, but if you have higher requirements for car selection, you need to make more efforts to fully understand it.

When we buy a car, we need to consider many factors, among which the preservation rate is also very important. The low preservation rate of the car indicates that the overall quality of the car is poor, while the high preservation rate indicates that the market is highly recognized. The chart below shows the value-preserving rate of BYD Qin. Is it within your acceptable range?

When we buy a car, we will pay attention to all aspects of this model in advance, especially the posts and word-of-mouth posted by car owners in major forums and vertical websites. Apart from the navy, there are still some car owners’ real car experience that is worth learning. Let’s take a look at BYD Qin’s word-of-mouth score. BYD Qin’s comprehensive score is 4.78, and the result is not bad, so BYD Qin can consider it.

If you have seen the above, you still have doubts about whether BYD Qin is worth buying, then you can also look at the performance of BYD Qin Jingpin. Among the following competing products, Jetta VA3 sold the most last month, with 5,358 cars. There is always one for you.

If the price of BYD Qin is suitable in the near future, then the friends will hurry! Linkage promotion in many places across the country, and there are even more discount models as low as 30%.

What should children do if they play mobile phones all day? Doctor: Parents should be clear about the "rules"

  "The child has Internet addiction, stays at home surfing the Internet all day, plays mobile phones all day long, and loses his temper when he says it. What should I do?" In the eyes of doctors, this problem is also very common.

  Yang Ying, deputy director of the Children and Adolescents Ward of Shandong Mental Health Center, said that nowadays, mobile phones have become an important way for everyone to get information. During the epidemic, they can’t meet their classmates and can only communicate on their mobile phones. There are several cases in which some children really use mobile phones as learning tools, but parents don’t trust them, thinking that they use learning as an excuse to peek and intervene from time to time. "Here, in fact, parents still make preconceived mistakes, presupposing that children can’t control themselves, don’t trust children, and cause children to resent, so they are very annoyed and lose their temper."

  There is also a situation where there are communication barriers in the family, and children don’t know what they really think. If they don’t have a place to pour out their worries, they will turn to the virtual world, which is actually a way to escape. Some children say that in fact, they don’t really want to play mobile phones, and playing mobile phones is to pass the time. Therefore, parents still have to communicate well with their children and understand their real thoughts. They can’t take coercive measures or even drop their mobile phones in a rage, which will only escalate the conflict and backfire.

  Tell your child the "rules" clearly, calmly, gently but firmly, and tell him how long to play with your mobile phone. You can jointly agree on a time period and tell your child to resolutely implement it. If not, then parents will tell your child that within two days, you have lost the right to own the mobile phone, and repeatedly and firmly tell him that this is not a punishment, but a means to help you manage yourself. For serious and real addicts, they have to go to regular medical institutions for treatment.

  Qilu Evening News Qilu Yidian reporter Zhang Ruyi

Huawei terminals attended the China Mobile Global Partner Conference, and all the new products in the whole scene were exhibited.

    From October 11th to 13th, 2023, the 2023 China Mobile Global Partner Conference and the 11th China Mobile Global Partner Conference were held in Guangzhou Poly World Trade Expo, China. During the exhibition, Huawei terminals brought a variety of products to participate in the exhibition, allowing participants to deeply experience the latest products of Huawei terminals.

    Recently, Huawei Terminal has released the new M7 and Mate60 series in three key areas, namely, new energy vehicles, mobile phones and full-scene smart life, which has boosted the rapid development of the industry.

    At this exhibition, Huawei Terminal brought flagship new products, sports health, government-enterprise solutions, smart home and new M7 in the world to the exhibition. The site is divided into five sections: 1+8 exhibition area, sports health, smart home, terminal government and enterprise, and the new M7 test drive. Huawei also won two awards from China Mobile, the Best Terminal Partner Award and the Most Popular Product Award.

    Mate60 series single ride

    According to the supply chain news, as of the end of September, the sales of Huawei Mate 60 Pro and Mate 60 have exceeded 1.1 million units. At present, the industry is optimistic about the future performance of Mate series.

    The impact of Huawei terminals on the industry lies not only in the market, but also in the continuous sales of Huawei Mate60 series, which has a greater impact on the domestic supply chain. Enterprises such as optics, panels and structural parts are accelerating production to meet the market demand of Huawei Mate60 series.

    Huawei Terminal and China Mobile have always maintained close cooperation, with a high degree of cooperation in the fields of mobile phones, wearables, routers and other products, consumers and businesses, as well as number card business and consumer stickiness. This time, Huawei’s terminal exhibition area also has a terminal government and enterprise area for the live audience to experience, and continue to empower the industry in the field of secure instant messaging with partners.

    Ask the new M7 to turn the tide.

    As the star SKU of Huawei’s smart car selection, Wenjie New M7 has recently ushered in an upgrade and change. After listing, it has become the top stream in the recent auto market with its excellent product strength. The data shows that since its release on September 12th, the cumulative quantity of the new M7 has exceeded 50,000 vehicles.

    Huawei’s smart car selection, especially the series of cars in the world, has experienced a low period, which is basically in line with the current situation of the domestic new energy vehicle market. Often, the technical upgrade of new models is obvious, and then they set sail in a high profile at the initial stage of listing. However, due to the rapid technical upgrade of the industry, as more brands of new products come out one after another, the result will be a rapid suppression of old models, which will lead to the weakness of the latter, and the impact will be to force major brands to continue to invest heavily to ensure the technological leadership of new cars.

    The upgrade of the product strength of the new M7 in the world and the "increasing the quantity without increasing the price" brought by the high cost performance are also the main reasons for detonating the market. At the conference site, Huawei Terminal also set up a new M7 test drive exhibition area for customers with test drive needs to test drive. It is reported that Huawei’s deeply empowered products, such as M9 and S7, will also be available.

   Full scene, new products landing, efficient ecological experience

    This time, Huawei Terminal also moved almost all the new products from the autumn full-scene conference to the exhibition site, so the audience can experience the new products of Huawei Terminal in the first time. Huawei terminals have always had a clear category positioning for each business line, and at the same time, they have also planned more carefully in ecological positioning, further consolidating the ecological moat.

    Huawei MatePad Pro 13.2 inches has a stronger office atmosphere. The new PC-level WPS Office, combined with HarmonyOS intelligent interaction, brings a better PC-level office experience, and realizes the document synchronization between PC and mobile phone for the first time; Huawei WATCH ULTIMATE DESIGN Extraordinary Master Smart Watch is Huawei’s new interpretation of luxury industrial products. As Huawei’s first gold smart watch, this product has made another breakthrough in material technology, blending 18K precious gold for the first time; Huawei FreeBuds Pro 3 TWS headphones use the star flash technology, which improves the physical bandwidth by 4 times and the anti-interference ability by 2 times. Based on the new L2HC 3.0 protocol, it can realize lossless transmission of 1.5Mbps audio and bring lossless sound quality with super CD quality.

    Huawei’s terminal’s understanding of new products in the whole scene, while fully putting cutting-edge innovative technologies into product strength, brings a unique ecological wisdom interactive experience according to category positioning. Under the "1+8+N" system, the central position of the mobile phone is defined, and with the intelligent interaction of HarmonyOS, a number of core technologies are used as the starting point to expand and explore more functions. Huawei terminals have successfully built their own ecological moat.

Your May Day holiday circle of friends has been contracted, and Yangzhou’s most beautiful online celebrity punching resort has a large inventory.

  [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 Jiangsu cultural tourism industry, 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.


  Huaizuo Mingdu, Zhuxi Jiachu"Yangzhou has always been a online celebrity resort for literati to" punch in ". In order to see Qionghua, Emperor Yangdi dug the Grand Canal to Yangzhou. Emperor Qianlong counted Jiangnan and must travel to Yangzhou many times. "The spring breeze is ten miles along Yangzhou Road, and it is better to roll a bead curtain." The May Day holiday is coming. Today, let’s take a trip with Xiaobian and have a look.Punch resort in YangzhouWhat’s the charm? Let’s appreciate the slow life in Yangzhou! 

  At the first stop, Yechun Tea House had morning tea and tasted Yangzhou for the first time.

  In the morning, you can’t really come to Yangzhou without experiencing morning tea. There are many tea houses in Yangzhou, and you won’t be disappointed when you walk into any one. As a family about years ago200Yechun, a 2000-year-old shop, not only has antique pavilions and beautiful natural environment, but its breakfast is also very characteristic of Yangzhou.

  Zheng Banqiao, one of the eight eccentrics in Yangzhou and a famous painter, once wrote:"Celebrities have never been able to judge water, and monks have loved to fight tea since ancient times.". Salt merchants who are rich in the world by the canal need elegance like spring snow even if they show off their wealth.Morning tea has become the best choice.Over time, I am not tired of eating fine and meticulous.

  Jade is selling,As soon as the food inside the barbecue is heated, it will turn yellow. This dish should be cooked, kept green and transparent, and the skin should be thin. Such an extreme pursuit has risen to art.

  In addition to thousands of layers of oil cakes and jadeite, Yangzhou morning tea also has famous snacks such as crab roe soup packets, boiled dried silk and stir-fried shrimps. so-called"Dry white soup is red and emerald green, pepper is red and ginger is yellow river shrimp."It tells the artistic essence of the color, flavor and shape of Yangzhou morning tea.

  Yangzhou morning tea also has a complete set of etiquette, including cold dishes, stir-fried dishes, snacks, staple foods, fruits and seasoning saucers. A meal of morning tea usually lasts for an hour or two.

  No wonder inYangzhou Painting Boat Record, the author Li Dougan so evaluation:My hometown tea shop is the best in the world.The morning tea in Yangzhou is the best in the world.

  At the second stop, you can swim in the sea of books and immerse yourself in the canal culture.

  Walking into Zhongshuge is like wading into a river of time, talking with scholars from ancient times to modern times. It turns out that this is a designer who uses the relationship between Yangzhou and the canal to guide readers into this vast ocean of knowledge by adopting a semi-circular design concept.

  Some of these words are about Yangzhou, and some are speeches by celebrities and works by writers. In a canal, human civilization flows.

  Look, is it like being in the bridge opening of Wuting Bridge? It feels like we are shuttling between bridge opening. The bookstore creates a sparkling feeling with lights. In this situation, Xiaobian just wants to stay here all day.

  In addition to the warm reading environment, Zhongshuge also has many interesting and fun cultural and creative products for tourists to choose from.

  The third stop is to innovate the special restaurant of Huaiyang cuisine and savor Yangzhou cuisine.

  Huaiyang cuisine is one of the four traditional cuisines in China, which originated in Yangzhou and Huai ‘an.Huaiyang cuisine is mainly based on river and lake seafood.Supported by the top knife-maker’s cooking skills,Pay attention to the original color and taste, fresh and refreshing.

  This wayGolden soup rolling stone mandarin fish,The raw materials are simple, the knives are exquisite, the collocation is exquisite, salty and palatable, and the original color of Huaiyang cuisine is still maintained in innovation, which should be the best inheritance.

  Zhang Guangbing, the founder of this restaurant, is the inheritor of authentic Huaiyang cuisine. In his hands, the traditional kitchen knife seems to have been given a new life, and Huaiyang cuisine has made new tricks. Brown sugar walnuts, two-color shrimps, shredded beef in cloth bags, etc., just the face value is very exciting.

  The fourth stop is the 486 non-legacy gathering area, "Yangzhou at the fingertips"

  Many people who come to Yangzhou to play will be related to this.486Non-legacy gathering area "Passing by,In fact, it’s opposite Geyuan.. Here, you may not think that these seemingly ink paintings are actually made of Yangzhou embroidery.

  And the bird cage. Yangzhou’s bird cages are not only elegant in style, complicated in production process, but also exquisite in materials. What is even more amazing is that even the details, it has achieved the ultimate. Ivory Gate, a bird food jar in Qing Dynasty, and one for officials to wear hualing.XuepoIt takes two years to make such a birdcage.sevenLast month, it was no easier than building a house.

Xuepo

  In Yangzhou Intangible Cultural Heritage Cluster, masters rely on inheritance and continuous innovation to carry on precious memories from generation to generation. If you don’t think it’s enough here, you can go to the next oneChina Jade MuseumVisit,The skilled craftsmen here represent the famous Yangzhou craft in the jade industry!

  Hetian jade, Yangzhou worker.The best material comes from Hotan, and the best craft is in Yangzhou. There are two things in Yangzhou workers that are unique skills. One isShanzidiaoThere is another one.Chain life.

The mountain son carved Dayu to control water and Yushan Mountain weighed more than 10,000 kilograms. It took six years for skilled craftsmen to carve it here in Yangzhou.


Chain life

  This movable chain,The earliest collar technology can be traced back to the Spring and Autumn Period and the Warring States Period.The hole diameter of each chain must be the same size, and the carving also needs to be formed at one time. As long as there is a mistake in one chain, all efforts will be wasted. Yangzhou craftsmen have higher requirements for chain work. In order not to waste raw materials,A piece of jade can make works three times as high,Therefore, even in today’s advanced technology,"Chain life" still cannot be completely replaced by machines.

  In Yangzhou Arts and Crafts Museum, there is also a treasure of the town hall — —Emerald mantis cabbageThis emerald mantis cabbage is heavy.150Kilogram, lifelike, vivid, the price.Forget it. It’s priceless.

  The fifth stop Wen Qing must go to "Pishi Street"

  Pishi Street can be visited, eaten and played. Accommodation can also be a literary style.

  "wide residence"Just a family.A homestay that exudes traditional culture.. The furnishings in the hall are all non-legacy works by Yangzhou craftsmen. 

  In the homestay, we sawPoint snailCrafts.Point snailIt’s a skill,"Point" is the technique and "snail" is the raw material for making.It is actually made of luminous snails and pearl shells.

  The sixth stop, Slender West Lake Hot Spring Resort, is the "water jacket" of slow life in Yangzhou.

  When I came to Yangzhou, I experienced the "leather bag water" in the morning, but how can I not experience the "water foreskin" at night? The bathing culture in Yangzhou can be traced back to more than 2000 years ago. For Yangzhou people, bathing is not only a personal habit, but also a way of life, which is people’s love for life and the exploration of life fun. The content of bathing in Yangzhou is rich. In Slender West Lake Hot Spring Resort and some Tang Chi, precious Chinese herbal medicines such as saffron have been added, which can clear away heat, relieve depression and soothe the nerves.

  After taking a bath, you can also have a rest in the lounge and experience one of the three knives in Yangzhou.Pedicure knife.Pedicure knife, Yangzhou, is skilled in medicine, skilled in art, and passed down from generation to generation.Coupled with the exquisite skills of pedicurists, you are guaranteed to enjoy the satisfaction on your toes.

  Yangzhou is prosperous because of the canal, and it is infiltrated with a different cultural atmosphere."Who knows Zhuxi Road, the song is Yangzhou."If you haven’t been to Yangzhou, a trip to Yangzhou will definitely make you glad you came!

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

   (Manuscript and video source: Editor of Jiangsu Guangdian Rong Media News Center/Zhang Quanquan)

[See you at 8: 00] online celebrity "Zhang Meili" was detained and the police collected clues about illegal crimes.

CCTV News:At 8 o’clock every day, CCTV will sort out the big and small things that happened around us within 24 hours.

The torch relay of Hangzhou Asian Paralympic Games was successfully concluded.

In the third quarter of the country, the direct settlement of medical treatment across provinces and different places exceeded 36 million.

More than 600 wetland nature reserves and 900 national wetland parks have been established nationwide.

Secretary of the Party Group of the former Legislative Affairs Office of Guangxi Zhuang Autonomous Region, and any leader who violated the law seriously were expelled from the Party.

Zhang Xiulong, former deputy secretary and deputy director of the Standing Committee of the People’s Congress of Guangxi Zhuang Autonomous Region, was investigated.

6 people were killed in Pingguo explosion in Guangxi. 

A collision between a tour bus and a car occurred in Yunlin, Taiwan Province, resulting in 4 deaths and 22 minor injuries.

In case the commander announced the objectives of Gaza’s operational plan, saying that a new "security regime" would be established.

Hamas announced the release of two Americans, and UN agencies said that about 1.4 million people in Gaza were displaced. 

Trump and other three defendants have pleaded guilty in the case of trying to overthrow the presidential election in Georgia.

A large number of dead sardines appeared in a fishing port in Kumamoto Prefecture, Japan.

An international research team deciphered the octopus genome map.

Online celebrity "Zhang Meili" was detained, and Shaanxi Suide police collected clues about illegal crimes.

A vocational college student in Sichuan slaughtered stray dogs? School: Two students involved were detained for observation and the police intervened.

The police in Zhangjiagang City intercepted more than a thousand cats: these cats would have passed 4.5 yuan off as pork and mutton per catty.

Jiangsu "scalpers" each accepted 100 yuan, took dozens of fans to the concert, and were detained.

A woman’s cat and coffee shop in Wuhan was scratched, and the merchant refused to pay the medical fee. Merchant: The cat has been vaccinated.

A woman in Chengdu, Sichuan Province threw 60,000 yuan by mistake, and the old man picked it up and returned it.

The topic of "fragile college students" is no longer just self-mockery, but also sounds an alarm for the physical health problems of contemporary college students.

— — China News Network commented that the word "crispy college students" quickly became popular on the Internet.

In Jiyuan, Henan Province, the Wangwu Mountain forest is completely dyed in autumn, and the red leaves enter the best viewing period.

In autumn, egrets fly, play and feed in the waters of Shangshan Park in Tengzhou City, Shandong Province.

  On October 21st, the China Sports Delegation of the 4th Asian Paralympic Games in Hangzhou announced that Huang Xiaolian and Sun Gang would be the flag bearers of the China Sports Delegation at the opening ceremony of the 4th Asian Paralympic Games in Hangzhou. Huang Xiaolian is a female wheelchair basketball player and won the silver medal in wheelchair basketball at the 2020 Tokyo Paralympic Games. Sun Gang is a male wheelchair fencer, who won individual and team gold medals in foil at the 2020 Paralympic Games in Tokyo.


Editor in charge: Qian Jingtong

Editor: Xiao Xiao

Full process control to ensure the safety of lithium battery

  Lithium battery production line. Photo courtesy of vision china

  ◎ Chen Ke Our reporter Changfeng Wu

  With the popularity of mobile phones and electric cars, lithium batteries are playing an increasingly important role in people’s lives. However, the fire and explosion accidents of electric vehicles and energy storage power stations caused by the inherent thermal runaway of lithium batteries also make the safety of lithium batteries a problem that cannot be ignored. This is also a long-term technical challenge faced by the lithium battery industry.

  At the Sichuan Science and Technology Awards Conference held recently, the team of Professor Xiang Yong from the University of Electronic Science and Technology of China, as the first completion unit, won the first prize of Sichuan Science and Technology Progress Award for the project "Key Technologies and Applications of Safety Control of Lithium Batteries Based on Multi-field Perception and Independent Flame Retardation". "How to improve the safety of lithium batteries and reduce the risk of overheating and explosion of batteries is a must." Xiang Yong said that in order to overcome this hurdle, he and his team have been exploring and struggling for more than ten years.

  Overcoming three major problems of lithium battery safety

  "Since 2012, we have gradually developed a complete electrochemical Qualcomm characterization platform and made a series of achievements in the research of lithium battery electrolytes, electrode materials and packaging materials." Xiang Yong said that he and his team began to try to apply the electrochemical Qualcomm characterization technology to the research on the dynamic change of the safety performance of lithium batteries in the whole life cycle, but during the research and development process, they found that the parameters monitored by the existing characterization methods were not enough to directly reflect the thermal runaway risk of lithium batteries.

  In Xiang Yong’s view, the thermal runaway process of lithium batteries involves manufacturing defects, aging and deterioration, management failure, abnormal environmental conditions and other factors, as well as manufacturing, storage and transportation, service and other links, and many technical problems need to be solved urgently.

  "There are three main problems to be overcome to solve the safety management and control of lithium batteries throughout their life cycle." Xiang Yong told Science and Technology Daily that real-time monitoring of thermal runaway of lithium battery is the first difficult problem. The difficulty lies in that conventional sensors cannot be embedded in the battery, and external signal sensing can only be relied on to infer the safety state of the battery, which will lead to inaccurate monitoring data.

  "Early warning and protection of lithium battery thermal runaway process is the second problem." Xiang Yong said that the measures taken after the thermal runaway of lithium batteries are usually "one size fits all", that is, shutting down the whole power supply system, which can not fundamentally eliminate safety accidents and will damage the service reliability of the power supply system.

  "The combustion blocking after the lithium battery caught fire is the third problem." Xiang Yong said that in the electrolyte of lithium battery, the organic solvent will produce flammable and explosive components when it is decomposed by heat, which will become the root cause of the fire and explosion of lithium battery after being mixed with oxygen. Therefore, once the lithium battery catches fire, it is extremely difficult to block the combustion.

  After clarifying the R&D problems and selecting the R&D direction, Xiang Yong team, together with Sichuan Institute of Safety Science and Technology, Sichuan Institute of Product Quality Supervision, Inspection and Testing, Sichuan Branch of China Tower Co., Ltd., Southwest Petroleum University and other Industry-University-Research companies, conducted in-depth research and exploration on the monitoring and control of the safety status of lithium batteries throughout their life cycle. Under the leadership of Xiang Yong, the participating research institutes have made concerted efforts to tackle key problems, giving full play to their respective strengths in the fields of theoretical research, technology development and application promotion.

  "We have successfully developed the in-situ preparation integration technology of multi-parameter thin film sensor and lithium battery current collector, realized the integrated integration, and solved the problem of sensor ‘ Buried, measured accurately, transmitted, with little influence ’ Key technical challenges. " Xiang Yong said that the team independently developed a special algorithm for artificial intelligence electrochemical countermeasure migration learning, and combined with the precise design model developed in the early stage, the accuracy of fault battery identification was improved to 98.6% in one fell swoop; Self-developed Qualcomm electrolyte preparation and screening technology and related devices improve the screening efficiency by 100 times, and realize the rapid optimization of the flame retardant and electrochemical properties of electrolyte.

  On April 24th, 2022, an expert group headed by Academician Wu Feng, a famous lithium battery expert, evaluated the technical achievements of lithium battery safety series developed by Xiang Yong team. The expert group agreed: "This achievement belongs to the international frontier technology field, and its indicators, model prediction accuracy and electrolyte self-extinguishing time are at the international leading level."

  Accumulated economic benefits exceeded 1 billion yuan.

  Since 2019, China Tower Energy Company has applied the project results to the power supply system of China Tower communication base station, supported the real-time online monitoring of more than 500,000 lithium batteries in the standby system of Sichuan communication base station, and warned the safety risks of lithium batteries for more than 20,000 times, with a success rate of 100%. More than 13,000 failed batteries were safely returned, and fire hazards were eliminated for more than 1,500 times, which effectively ensured the safe operation of the tower communication base station without any lithium battery thermal runaway accident.

  Shanghai Institute of Space Power Supply applied this achievement to solve the problem of sudden safety failure of lithium battery module. At present, this technology has been applied to Fengyun-4 02 satellite, new technology test satellite and other models; Sichuan Changhong Power Supply Co., Ltd. has developed a special integrated power supply with high weight ratio and high density of batteries and accessories based on the results of this project.

  In October 2019, after introducing the technical achievements of the project, Hubei Yiwei Power Co., Ltd. further developed the online capacity prediction technology of lithium batteries, and successfully applied the new technology to the transformation of existing production lines and the construction of new production lines, effectively improving the production capacity of lithium batteries.

  Xiang Yong told reporters that the popularization and application of the project results can help to develop high-safety and high-reliability new lithium battery products, eliminate hidden dangers of production safety risks, and also help to develop new lithium battery safety management system and improve the safety management and control level of lithium battery system. "Especially for lithium battery users, it can reduce the accident rate of lithium battery thermal runaway, reduce disaster losses and save operation and maintenance costs."

  The data shows that since March 2019, the achievements of this project have accumulated over 1 billion yuan in economic benefits, and produced a wide range of social benefits, playing a role in serving major and key national projects.

[See you at 8: 00] In 2018, I paid 16 billion yuan for migrant workers.

  At 8 o’clock every day, CCTV will sort out the big and small things that happened around us within 24 hours.

  [Concern of the two sessions]

  He Lifeng, Director of the National Development and Reform Commission, talks about "56789" of China’s private economy.

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  On March 6th, He Lifeng He Lifeng, director of the National Development and Reform Commission, quoted "56789" (pronounced as 56789) to describe the position and role of private economy in China’s economic development. That is, the private economy has contributed 50% of the tax revenue, 60% of GDP, 70% of technological innovation, 80% of urban employment and 90% of enterprises in China. He Lifeng said that these figures show from one side that the position and role of private economy in China’s economic development is very prominent. 

  Ning Ji Zhe, Deputy Director of the National Development and Reform Commission: The "Belt and Road" has turned to the stage of "meticulous painting"

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  On March 6, Ning Ji Zhe, deputy director of the National Development and Reform Commission, said in response to a reporter’s question that at present and in the future, the construction of the Belt and Road is changing from the stage of "freehand brushwork" in the layout of articles to the stage of "meticulous painting" in intensive cultivation. We should adhere to the principles of "three communities" and "five links", follow the market orientation and international practices, give play to the guiding role of enterprises and the government, and promote the joint construction of "one"

  Lian Weiliang, deputy director of the National Development and Reform Commission: In 2018, he paid 16 billion yuan for migrant workers.

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  On March 6, Lian Weiliang, deputy director of the National Development and Reform Commission, said in response to a reporter’s question that since last year, 3.59 million people who had been executed for breaking their promises, that is, "Lao Lai", were afraid of joint punishment and fulfilled their repayment obligations. The amount of execution of various cases exceeded 4.4 trillion yuan, 10 billion yuan of tax arrears were cleared, and 16 billion yuan was paid for migrant workers in 2018, and the number of cases of wage arrears for migrant workers dropped by more than 40%.

  Zhou Hongyi: As long as the system is written by people, there will be loopholes and loopholes will be exploited.

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  The second session of the 13th Chinese People’s Political Consultative Conference held a press conference on the afternoon of March 6th. When Zhou Hongyi, a member of Chinese People’s Political Consultative Conference, answered a reporter’s question, he said that if the security problem was not solved, the digital industry would be devastated. Those who were not connected to the internet in the past are connected to the internet, and those who could not be controlled in the past are controlled. As long as the system written by people has loopholes, if there are loopholes, it will be exploited and attacked by people. Once problems occur, the more advanced the system, the more problems it will bring.

  [domestic]

  Ministry of Foreign Affairs of China: Cancellation of rapeseed import qualification of processing enterprises according to law.

Freeland, Canadian Foreign Minister, recently said that it is worrying that the General Administration of Customs of China cancelled the qualification of a Canadian enterprise to export rapeseed to China, and he did not believe that there was any scientific basis. In response, China's Foreign Ministry spokesperson Lu Kang said at a regular press conference on the 6th that the decision made by China was completely reasonable, reasonable and legal in order to protect the health and safety of the people.

  Freeland, Canadian Foreign Minister, recently said that it is worrying that the General Administration of Customs of China cancelled the qualification of a Canadian enterprise to export rapeseed to China, and he did not believe that there was any scientific basis. In response, China’s Foreign Ministry spokesperson Lu Kang said at a regular press conference on the 6th that the decision made by China was completely reasonable, reasonable and legal in order to protect the health and safety of the people.

  76 projects in Zhangjiakou Division of Beijing Winter Olympics will be completed by the end of August next year.

  According to the Zhangjiakou Municipal Government, 76 venues and infrastructure projects in Zhangjiakou Division of Beijing Winter Olympics will be completed by the end of August next year. In addition, the main lines of Beijing-Zhangjiakou high-speed railway and Yanchong high-speed railway will be completed and opened to traffic this year.

  The number of motor vehicles in Beijing will be controlled at 6.2 million in 2019.

It is understood that according to the deployment of Beijing's traffic work in 2019, the number of motor vehicles in the city will be controlled at around 6.2 million this year, the total mileage of rail operation will reach 699.3 kilometers, and the proportion of green travel in the central city will reach 74%. In order to speed up the interconnection of Beijing-Tianjin-Hebei road network and strengthen the internal and external traffic links of urban sub-centers. This year, six projects will be built in Beijing, including Yanchong Expressway (Beijing section), New Airport Expressway and New Airport North Line Expressway (middle section). Construction of G109 new line expressway and four hub stations, including Universal Studios North Hub and Wenlv District West Bus Center Station, was started.

  It is understood that according to the deployment of Beijing’s traffic work in 2019, the number of motor vehicles in the city will be controlled at around 6.2 million this year, the total mileage of rail operation will reach 699.3 kilometers, and the proportion of green travel in the central city will reach 74%. In order to speed up the interconnection of Beijing-Tianjin-Hebei road network and strengthen the internal and external traffic links of urban sub-centers. This year, six projects will be built in Beijing, including Yanchong Expressway (Beijing section), New Airport Expressway and New Airport North Line Expressway (middle section). Construction of G109 new line expressway and four hub stations, including Universal Studios North Hub and Wenlv District West Bus Center Station, was started.

  Hainan will completely ban the sale of fuel vehicles from 2030, giving a timetable for "total ban" 

  At the press conference held on the 6th, the Hainan Provincial Government officially released the Development Plan of Clean Energy Vehicles in Hainan Province, which stated that "the sale of fuel vehicles will be completely banned in Hainan from 2030". As a result, Hainan province became the first province in China to ban the sale of fuel vehicles, and gave a specific timetable.

  Comrade Mao Zhiyong passed away

The Communist Party of China (CPC)'s outstanding party member, a loyal communist fighter, an outstanding leader in China's agricultural and economic construction front, and Comrade Mao Zhiyong, vice chairman of the Ninth National Committee of the China People's Political Consultative Conference, died in Hunan at 14: 10 on March 4, 2019 at the age of 90.

  The Communist Party of China (CPC)’s outstanding party member, a loyal communist fighter, an outstanding leader in China’s agricultural and economic construction front, and Comrade Mao Zhiyong, vice chairman of the Ninth National Committee of the China People’s Political Consultative Conference, died in Hunan at 14: 10 on March 4, 2019 at the age of 90.

  [international]

  Former South Korean President Lee Myung-bak was released on bail.

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  According to Korean media reports, former South Korean President Lee Myung-bak was released on bail on the 6th. The court put forward bail conditions, requiring Lee Myung-bak to stay in his own residence; You can only contact immediate family members and lawyers, and you are not allowed to meet the rest of the staff, and you are restricted from going out; Only with the permission of the court can you go out to the hospital for treatment.

  Hillary confirmed that she will not participate in the 2020 general election Trump: What a pity!

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  According to Russian media reports, recently, former US Secretary of State Hillary Clinton announced that she would not participate in the 2020 general election. In this regard, Trump expressed regret and said that he would miss Hillary Clinton very much in the 2020 presidential election.

  Suicide bomb attacks on a construction company in Afghanistan have killed 21 people.

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  A number of suicide bombings occurred in a private construction company near Jalalabad city airport in eastern Afghanistan, killing 21 people, including the attackers. According to official information, 16 employees of the construction company were killed and 9 others were injured in the attack. Security personnel are still cleaning up the area to eliminate the hidden dangers of explosives.

   "London patient" is expected to become the second person to cure AIDS.

AIDS is a malignant infectious disease caused by HIV. Viruses invade the human body and destroy the immune system. Infected people gradually lose their resistance to various diseases until they die. In the face of such a malignant disease, the medical community has recently received good news. A patient treated in London, England, is expected to become the second AIDS patient successfully cured in the world after the Berlin patient.

  AIDS is a malignant infectious disease caused by HIV. Viruses invade the human body and destroy the immune system. Infected people gradually lose their resistance to various diseases until they die. In the face of such a malignant disease, the medical community has recently received good news. A patient treated in London, England, is expected to become the second AIDS patient successfully cured in the world after the Berlin patient.

  Society

  Is it really uncomfortable for a "hardcore" doctor to make a gastroscope for himself?

Sitting alone in the operating room, my right hand is manipulating the gastroscope tube inserted into my throat, and my eyes are fixed on the screen, calmly observing my stomach environment … … These days, Jin Chengfeng, a gastroenterologist in the Fourth Affiliated Hospital of Zhejiang University School of Medicine, became popular on the Internet. Jin Chengfeng said that he did this to feel whether gastrointestinal endoscopy was really so uncomfortable, and he was also flustered when it was his turn to do gastroscopy. Yunnan Dulongjiang Border Police: Haircutting is an essential skill for us.

  Sitting alone in the operating room, my right hand is manipulating the gastroscope tube inserted into my throat, and my eyes are fixed on the screen, calmly observing my stomach environment … … These days, Jin Chengfeng, a gastroenterologist in the Fourth Affiliated Hospital of Zhejiang University School of Medicine, became popular on the Internet. Jin Chengfeng said that he did this to feel whether gastrointestinal endoscopy was really so uncomfortable, and he was also flustered when it was his turn to do gastroscopy.

  Yunnan Dulongjiang Border Police: Haircutting is an essential skill for us.

Recently, the police at the Dulongjiang Border Police Station in Gongshan County, Nujiang Prefecture, Yunnan Province, brought haircutting tools to give haircuts for the people. Li Xiaojun, director of the Dulongjiang Border Police Station, said that there is such an unwritten rule that the first job that police officers newly transferred to Dulongjiang Border Police Station need to learn is to get a haircut.

  Recently, the police at the Dulongjiang Border Police Station in Gongshan County, Nujiang Prefecture, Yunnan Province, brought haircutting tools to give haircuts for the people. Li Xiaojun, director of the Dulongjiang Border Police Station, said that there is such an unwritten rule that the first job that police officers newly transferred to Dulongjiang Border Police Station need to learn is to get a haircut.

  14-year-old boy sells paintings on the street to save cancer Aunt: My "mother" is my aunt.

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  There have always been admirable teenagers in China. In ancient times, Ti Ying saved his father, but today, he has saved his aunt by thinking of sweat. He Sihan is 14 years old. I don’t know if he has learned the story of Ti Ying saving his father, but his actions are enough to make many adults feel sorry for themselves. It is estimated that my aunt He Jianhua didn’t expect that she thought it was a small "drag bottle" and later became the engine she hoped to live.

  [Sports]

  At the age of 26, Ning Zetao announced his farewell to the swimming pool and started his new life.

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  On March 6th, swimmer Ning Zetao announced his farewell to the swimming pool in his Weibo, and today is his 26th birthday. In 2015, in the men’s 100m freestyle final of the 16th Kazan World Swimming Championships, Ning Zetao won the championship in 47.84 seconds and won the first gold medal in the World Championships, creating the history of Asian swimming.

  [Entertainment]

  The Wandering Earth box office exceeded 4.5 billion yuan.

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  The Wandering Earth, which has been released for one month, has earned a cumulative box office income (including service fees) of 4,541.6 million yuan! According to industry insiders, the state clearly supports the development of the film industry, and this year’s film market still has a "good show."

  [face]

  [Li Shishi] A famous Korean chess player: I am considering retiring or taking a long break.

  Li Shishi, a famous Korean chess player, said that he was considering retiring or taking a long break. This year may be the last year of his professional career. "It has been too long since I learned chess and became a professional chess player. I am considering retiring or taking a long break. This year may be the last year of my career as a professional chess player." Li Shishi said.

  [Cai Hongxia] Do you like this "occupational disease" with a slow voice and a big smile?

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  He was awarded the first-class merit twice, was named as a model nurse of the whole army, won the honor of "Top Ten Most Beautiful Doctors" in China, and the highest honor medal of international nursing "Nightingale Award", and was re-elected as a deputy to the National People’s Congress for two times. All these lights are earned by her understanding, tolerance and hard work over the past 37 years.

  [Yang Naisi] The death of a famous linguist once made Juexue shine again.

The Institute of Linguistics of the Chinese Academy of Social Sciences published an obituary on the 6th. Mr. members of the Communist Party of China (CPC), a famous linguist and researcher of the Institute of Linguistics of the Chinese Academy of Social Sciences, died in Beijing Hospital at 21: 00 on March 5, 2019 at the age of 92. His efforts have made the study of Basiba characters, which has almost become a unique school, shine again and have had an important influence in the field of Chinese phonology.

  The Institute of Linguistics of the Chinese Academy of Social Sciences published an obituary on the 6th. Mr. members of the Communist Party of China (CPC), a famous linguist and researcher of the Institute of Linguistics of the Chinese Academy of Social Sciences, died in Beijing Hospital at 21: 00 on March 5, 2019 at the age of 92. His efforts have made the study of Basiba characters, which has almost become a unique school, shine again and have had an important influence in the field of Chinese phonology.

  See you at 8 o’clock tomorrow!

  Editor: Zhu Xinyu Xiao Xiao Dai Mengmeng