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Light truck quotation daquan

The used car price of Futian Xiaokazhixing 3200 is about 25,000 to 30,000 yuan, and the specific price depends on the color of the vehicle. The price of used cars in Futian Times is about 70,000 yuan. If the procedures are complete, you can buy about 43,000 yuan, with the highest discount of 1/3.

Second-hand era light truck o8 car quotation engine 480 compartment 3 meters a row of semi-driver room sogou asked, under normal circumstances the price is about 30,000 yuan. The price of the 498-row semi-new car of Jinbei series is about 49,800 yuan, and the specific price will be determined according to the model, function and power.

The market price of the 380,000-kilometer second-hand car with 36 bedrooms is about 48,500 yuan. The depreciation rate of used cars is 15%~20% in the first year, and 6%~8% in the second and third years. The collection method is based on the average price of the same model in the used car market in that year, and then MINUS 10%~15% of the profit price.

If your friend introduces you to two used cars, one is Santana Superman in 1999 and the other is Volkswagen POLO in 2002, I suggest you choose POLO. The price of Volkswagen Polo used cars is mostly between 30,000 and 50,000, depending on the age, configuration and driving conditions. If the price can be cut again, you can choose POLO. Santana has a large space, so you can choose it if you need a large space. Please refer to the quotation of used car websites in relevant years, and the price is fierce.

2024 Excellent Domestic Film Distribution Promotion Funding Project Opening Declaration

1905 movie network news Recently, the national film industry development special fund 2024 outstanding domestic film distribution and promotion funding project was launched.

The reporting institution must be registered in China, have the status of an independent legal person, have not been included in the list of abnormal business operations and the list of serious violations of law and trust, and have no record of violations within three years; It is the first producer of the film or its authorized legal entity.

The films involved in the declared project should have been released since October 2023 and achieved good social and economic benefits; The release date of the Film Release Permit is more than 2 years, but it is released for the first time, which meets the retrial requirements of the Interim Provisions on the Replay of Domestic Films (Guo Ying Fa [2018] No.2); Has obtained the "Film Release Permit" or "Dragon Label" but has not yet been released. With the written recommendation of the relevant units of the central and state organs or film authorities, the distribution, screening and promotion can be completed before the end of 2025.

In 2024, the overseas distribution of domestic films and the declaration of copyright sales incentive projects will be started at the same time, and the distribution and screening of domestic films in overseas markets and copyright sales will be rewarded according to the income obtained.

Sharp l gives in to the market, Ford SUV positioning needs to be adjusted

In China’s automobile market, L’s fate seems to be facing a big storm. Have you ever wondered why an SUV that once attracted much attention has now suffered from waterloo in sales? Is it a change in the market environment, or is the taste of consumers quietly changing? In this era of information explosion, consumers’ choices are changing rapidly like waves in the ocean. Where is the future? Can it find a new position in the highly competitive market and regain the favor of consumers?

Imagine that the car market used to be like a grand party, and major brands competed to show their charm. Now, with the rise of Ford and the intensified competition of traditional fuel vehicles, Ford L seems to have lost its way in this party. The data shows that the sales volume of Sharp L dropped significantly in 2024, especially in the face of competitors such as Hehe, the market performance of Sharp L was somewhat stretched. Is this the end of sharp L? No, Ford is not going to give up.

In the next article, we will deeply discuss the positioning of Ford Sharp L in the SUV market in China and how it responds to the current challenges. It’s time to unveil this model and see if it can find new vitality in the ever-changing market.

The competition in China SUV market is in full swing, and the demands of consumers are constantly evolving. According to the latest data, the sales volume of Sharp L fluctuated in 2024, especially since the beginning of the year, its market performance was affected by some unfavorable factors. Compared with the same class models, the sales volume of Sharp L did not meet expectations, which made people worry about its future market performance.

First of all, it is very important to know the current situation of China SUV market. In recent years, consumers’ demand for medium-sized SUVs has been rising, especially young consumers, who prefer to choose models with high cost performance and complete functions. Although Sharp L has certain advantages in design and configuration, its price positioning is on the high side, which makes many potential consumers flinch. According to statistics, the starting price of Sharp L will be around 249,800 in 2024, while CR-V of the same level will occupy the market at more attractive prices, which will undoubtedly put pressure on Sharp L.

Next, the market positioning of Sharp L is also worthy of attention. As a heavy SUV of Ford, Sharp L’s target users are mainly young consumers aged 18-35, who pursue fashion, technology and practicality. However, Sharp L’s high price and relatively low cost performance make it have no obvious competitive advantage among young consumers. In the face of market changes, Ford needs to re-evaluate the positioning of Sharp L to better meet the needs of consumers.

The fluctuation of sales volume is not only a matter of price, but also the quality and brand image of products affect consumers’ choices. Recently, Sharp L was recalled due to defects, involving 14,883 vehicles. This incident has undoubtedly had a negative impact on the market image of Sharp L, and the trust of consumers has also declined. Ford attaches great importance to this and has begun to implement the recall plan, and promised to replace the affected vehicles with brand-new brake motors to ensure driving safety. Although this measure can restore the trust of consumers to a certain extent, how to avoid similar incidents in the future will be a challenge that Ford must face.

In the process of coping with market challenges, Ford Sharp L needs to adopt a series of effective strategies. First of all, improving cost performance is the key. Ford can attract more consumers by optimizing configuration and adjustment. In addition, strengthening and applying, accurately positioning target users and enhancing brand influence are also strategies that cannot be ignored. By using social media and platforms, Ford can better connect with young consumers, thus enhancing the brand’s appeal.

Of course, the future of Sharp L is not bright. With the rise of new energy vehicles, the competitive pressure faced by Ford will further increase. The market demand for electric vehicles is increasing day by day, and Ford needs to increase investment in electrification transformation to adapt to the changes in the market. By introducing a more competitive electric SUV, Ford is expected to regain its place in the future market.

Generally speaking, the repositioning of Ford Sharp L in China SUV market is full of challenges, but it also contains opportunities. By adjusting market strategy, improving product quality and strengthening brand promotion, Sharp L is expected to find new vitality in the highly competitive market. In the future, whether Ford can win the trust of more consumers with its deep brand strength and excellent product quality deserves our continuous attention. Tags: SUV, Sharp L, Ford, Market Positioning, Sales Analysis

Yang Zi was commented on by the official media, and his words were sharp and sincere. Netizen： Yang Zi relies on his works to speak

"Sauvignon Blanc" has attracted much attention since it went LIVE. The four handsome male protagonists, exquisite filters and costume props are all eye-catching. The audience highly recognized the efforts of the crew.

However, with the broadcast of the series, some doubts about the female lead, Yang Zi, gradually emerged. Some people criticized her for her stiff facial expression and poor manners in the play. Even more audiences were dissatisfied with her performance, believing that her facial features were flying around, and the criticism was once high.

In the face of these controversies, Yang Zi did not ignore them, nor did she choose to fight back. She responded to these voices with an honest attitude and real feelings. She firmly believes that people cannot fully control their expressions in their real emotions, and her performances are just an effort to convey the true emotions of the characters. At the same time, she also admits that it is really difficult to play ancient puppets, but the best thing to do is to succeed.

Ms. Yang’s remarks were taken seriously by state media, and People’s Entertainment explained it to her personally, praising her as an excellent actress and affirming her excellent acting skills along the way.

summarize

As a child star debut actress, Yang Zi’s resources are indeed very good. Whether it is her well-behaved and cute childhood or her exquisite acting skills now, she has moved the audience.

The popularity of "Sauvignon Blanc" has made Yang Zi popular again after a period of silence. Although some people have criticized her performance, her talent and hard work cannot be ignored.

The former pop drama queen has proved her worth with her works and performances. Her growth and persistence have made her gain her own world in the entertainment industry.

We look forward to Yang Zi being able to continue to perform hard and bring more exciting works to the audience without the interference of external voices. Every attempt and breakthrough she makes is a witness to the development of the Chinese TV drama market.

Oscar-level production! ＂Galaxy Tutoring School＂ Deng Chao gathers international team

1905 movie network news The realist educational film has been released for two weeks, and the cumulative box office has been nearly 800 million. Under the impact of the release of many new films, the reputation has been strong, and the box office has continued to rise. The cat’s eye score is 9.5, the ticket score is 9.0, and the audience has continued to praise it. The film has been praised for its well-made production, and the magnificent soundtrack and space special effects have left a deep impression on the audience: "The most amazing thing is Bai Yu’s space drama, whether it is music or special effects, it is a kind of enjoyment, which brings people a feeling of tension and excitement."

Academy Award winner for best sound effects, Dolby Atmos immerses audiences

"Galaxy Tutoring School" tells the story of a father and son who are warm and touching, which is a spiritual journey. The sound of the film is a bridge that connects the emotions of the film and the audience. It is not enough to rely on the picture, but the help of the sound is also very important. Deng Chao and Yu Baimei flew to Vienna, Austria to produce the soundtrack of the film, and gathered 80 top musicians to score the film live. Music producer Yu Fei and the original soundtrack of the film Steffen Thum also contributed. Steffen Thum, who has produced the soundtrack with the film, expressed his honor to be involved in telling this story.

The film’s music is divided into two themes, the father and son theme is warm and heartwarming, and the space theme is passionate. Michael Hedges, who won two Academy Awards for best sound effects, is also proud of the sound production as the film’s sound mixer: "’Galactic Cram School’ uses Dolby Atmos sound system, and the sound effects are displayed in the cinema space, using different tools to make the sound appear in all directions." The final effect is that no matter where the audience sits in the theater, they can feel the surround sound effects, such as when the flying object is approaching, they can hear the sound track of the spacecraft from far to near.

The special effects director of "Space Rescue" joined forces, and top teams at home and abroad worked together to restore 30 years of great changes

The endless space scenes in "Galaxy Tutorial School" also surprised the audience, especially the astronaut Ma Fei played by Bai Yu who rescued himself in space: "Following Bai Yu’s breath, I got nervous together. The space scene is very realistic, as if I am in the universe." It is worth mentioning that Alexey Gousev, the special effects director of the space part of the film, once produced the special effects of "Space Rescue": "Our main task is to be real and believable, so our production style needs to be more realistic. What the real space is like, the special effects must be restored to what it is." As a father of two children, he is also very touched to be a member of the film: "I almost put myself in the position of Ma Fei’s father." Deng Chao and Yu Baimei were excited to have such a top-notch team to produce the special effects: "We have found a very good international team to assist us. All the filming parts in space must make the audience completely believe that they are really in space."

It’s not just the space scenes. With the cooperation of multinational special effects teams and more than 500 special effects personnel at home and abroad, the big scenes that span China for 30 years have been fully restored. Whether it is the Beijing Asian Games in 1990 or the flood relief in 1998, "You will definitely bring back that memory," said Hao Yi, the concept design and styling director of the film. Due to the large span of the film and the difficulty of construction, the art director Ma Shiqi did a lot of homework in the early preparation process. In the end, it was as small as an ornament in Ma Haowen’s house, and the construction of the entire space capsule was very believable. "This will definitely impress many people." The director of photography Wang Dayong enjoyed the process of working with the international team: "We all hope to make the film well." Jiang Chao, a special effects director and visual effects producer, said of "Galaxy Cram School": "It’s a movie with family, tears, and a story."

Oscar judges serve as editing directors, and the perception of a good movie knows no boundaries

During the national roadshow, some audience members will ask Deng Chao and Yu Baimei about the length of the film. Yu Baimei replied: "We have also done a lot of psychological struggles, and 2 hours and 30 minutes is indeed a long time for domestic films, but the editing director believes that only in this time can we convey what we want to express to the audience across the country." The film’s editing director, Ballu Saluja, was elected to the Academy Award in 2018 and is also the editing director of Indian films. Both films are about the greatness of fatherly love, and Ballu Saluja felt the same way about "Galaxy Cram School": "I love the subject matter. People’s feelings about the story know no boundaries. The feeling conveyed by the story is the same as that of fathers all over the world. Many scenes will give you goosebumps."

In the two weeks after the film’s release, many viewers said they were still satisfied: "I walked out of the cinema, I didn’t feel it for more than two hours, and I wanted to see more of Ma Haowen and Ma Fei, the loving father and son." And the power of love and belief that Deng Chao and Yu Baimei wanted to convey also infected many parents: "For the first time, I began to reflect on whether I was too strict with my children, and I should be more gentle and understanding."

Yu Baimei said: "All of us filmmakers have gained very precious experience in this work." During the filming period, the domestic team and the international team worked closely together, respecting and understanding each other, so that "Galaxy Tutoring School" was perfectly presented to the audience. This summer vacation, call the cinema with your family to experience this sincere film!

It will cost more than 100,000 yuan to scrap and replace the unused battery in February 2001： the owner complained online.

Fast Technology reported on May 18 that a car blogger recently exposed a message for help from the owner of the 001. According to the owner, there was a problem with his car battery and he needed to replace it, which may be at his own expense.It will cost more than 100 thousand.

The owner of Extreme Krypton 001 said that he picked up his car in January this year and drove more than 3,000 kilometers. Due to business trip, he left home for two months, charged the car with 80-90% electricity before leaving, and then came back to drive, and found that the power battery of this car was broken because it had not been driven for a long time.

Because when I bought a car, I said that I had a lifetime warranty, and I asked about the after-sales. The other party said.Trams will break down if they don’t turn on their batteries, which is normal. It may be necessary to replace hundreds of thousands of batteries at their own expense..

It will cost more than 100,000 yuan to scrap and replace the unused battery in February 2001: the owner complained online.

Then the owner told some other experiences of his own, and the original words are given here, so as not to affect everyone’s judgment:

"I’m really glad to see everyone helping me so much. What I want to say is that this car company is really irresponsible. When an accident happens, it’s really all kinds of speculative responsibilities. I didn’t dare to reply to my sales service information, so I kept talking about looking for after-sales. I also want to contact the former employees of Extreme Neon if they have said anything to me.

There is no warranty for parking for 15 days below 20% of the electricity., unheard of. I have always driven a gas car. If this clause is common sense in driving a tram, car companies should emphasize it. Instead of talking about the terms when something goes wrong, 90% of the extremely chlorine sales staff don’t know. Although there are terms, it can’t be the reason for the insurance.

Many people ask, it’s incredible that the battery power drops so quickly, and they want me to contact the car company for inspection. Now I don’t know which battery pack of the power battery is broken after the extremely chlorine sale. Now I have to pay 5800 yuan for the inspection fee first. The reason is thatThere are no technicians of Weirui battery in Changsha, and the technicians have to come from other places and be responsible for his meals, accommodation and wages.I really laughed after listening to it. "

It is worth mentioning that in the user manual of Krypton 001, there is indeed a relevant explanation: "Damage or failure caused by the following reasons is not within the warranty scope", including exposing the vehicle to an environment above 50 degrees for more than 15 days; When the power battery is exhausted or about to be exhausted (less than 20%), the vehicle has not been used for more than 15 days.

It will cost more than 100,000 yuan to scrap and replace the unused battery in February 2001: the owner complained online.

What do you mainly look at when buying a laptop？

　　What do you mainly look at when buying a laptop?Although there will be some performance differences between laptops and desktops, there are still many office users and designers who choose to buy laptops as their main machines. Laptops may not be as portable as tablets, but the advantages of laptops are still very obvious when dealing with some large documents or design tasks. So what do you mainly look at when buying a laptop? As a person who used a laptop to edit, Xiaobian shared with you the experience of buying a notebook.

What do you mainly look at when buying a laptop? Look at the demand

　　(1) the notebook configuration requirements, that is, use.

　　Buying a notebook computer mainly depends on the purpose, what is the best notebook, and a notebook suitable for many people is the best, so when buying a notebook computer, you must first know what you will use it for in the future.

　　If it’s just ordinary internet access and office work, it’s almost unnecessary to consider the computer configuration, and just holding a laptop can meet the needs of ordinary internet access and office work.

　　If it is audio-visual entertainment, it pays more attention to high definition and video decoding, so the relatively new second-generation SNB integrated graphics platform is a good choice.

　　3. If it is used for professional drawing, then the focus is on professional drawing graphics card, so choosing a notebook will have certain requirements for graphics card, and the integrated graphics card book may not be suitable.

　　2. If you are a mainstream game or a user who needs video rendering, you will have higher requirements for the comprehensive performance of computer notebooks, such as computer cpu, graphics card and memory, and multi-core discrete graphics card is more important.

　　The requirements listed above are gradually increasing from low configuration to high configuration, so the later the budget, the higher it will be, but here we will involve budget and practical issues.

　　② Are there any special requirements for notebooks, such as Bluetooth, HDMI (High Definition Output Interface), eSATA, fingerprint encryption, etc. In fact, this non-essential condition depends on personal hobbies.

　　③ What is the budget for purchasing a laptop?

　　Undeniably, the budget for purchasing notebooks is a part that players pay close attention to, and the budget is also closely related to the use of computers. For example, notebooks with general configuration that can meet the needs of office and ordinary Internet access can be bought with a budget below 3,000. According to different brands, their prices will be different, but basically there will be a trend. At present, the overall performance is good, and the price budget of dual-core brand notebooks will be around 4,000 yuan. According to different brands, the price will be around 4,000 yuan.

　　For example, the price of an i3 notebook with Shenzhou brand is about 3,500 yuan, but the price of the same configuration on the more famous Lenovo brand may reach 4,000 yuan or higher, so the purchase of notebooks here is also related to the brand. Although different brands have the same configuration, there are differences in workmanship, so the purchase of notebooks is based on the user’s use and the budget is related to the brand.

What do you mainly look at when buying a laptop? Look at the configuration.

　　The first consideration when buying a laptop is the size of the laptop. Whether to buy a small size or a large size, Xiaobian has the following suggestions:

　　Notebooks 13 inches and below are mostly used for mobile office, so they can basically meet the daily document processing in performance. However, with the dual pursuit of small size and high performance by consumers, many manufacturers have launched small size and high performance notebooks. Such as MacBook Pro and SurfaceBook.

　　14-inch is considered by most people to be a balance of mobility and performance, with good cost performance and performance, good look and feel, and not too heavy and too big, which is suitable for most people and the mainstream choice. If it is a game book, you may have to pay attention to heat dissipation. It is recommended by people who want mobility and performance.

　　15 inches, poor mobility, generally focusing on screen enjoyment and game performance, and the cost performance is generally good. It should be better than the 14-inch one if the heat dissipation is not cut corners. Recommended by people who often stay at home to play games or watch movies and rarely take them out.

　　17 inches and above, poor mobility, the recommender is the same as above.

　　Another thing to consider is that the battery life of notebook computers is generally inversely proportional to the screen size, and of course it depends on the specific hardware configuration and settings; In addition, we can change the battery, so we can choose it flexibly, and ordinary household users don’t have to pay too much attention to it. After all, household notebook computers generally use mains electricity and won’t use notebook batteries, but for mobile office friends, we need to pay attention to the endurance of notebook computers.

　　The special functional requirements of notebooks, I mean Bluetooth, HDMI, eSATA and other functions that are not available on every computer. Bluetooth has a lot of notebooks with reserved positions, so you can open and add a module yourself with strong hands-on ability, while HDMI and eSATA seem to have no way to add them. Some people need to use Bluetooth to link printers or mobile phones, use HDMI to play high-definition TV, use eSATA interface to connect high-speed mobile hard disks, and use fingerprints to encrypt notebooks. If you have special requirements in these areas (I have said or others), you should pay attention to them when buying a book.

　　After determining the configuration of the notebook you want, you should start to compare the workmanship and performance of various brands and models, and the brand is in a relatively backward position here. I don’t value the brand so much, not to say that I ignore the workmanship. In fact, the workmanship is very important. But now most of the notebooks are entrusted by Taiwan Province enterprises (some big brands also have their own local factories, usually high-end products), and all the components are almost the same brand, and some even let the manufacturers do the design work.

　　Although the quality of finished products of different brands from the same factory is different, the internal quality of finished products of the same consumption positioning level is basically not much different except for external parts such as shells. Therefore, I think that under the premise of good design function and no defects (referring to firmness, heat dissipation, functions of various components, etc.), if external factors such as appearance and mold fineness can reach the bottom line of personal acceptance, even second-line brands are still worth considering, and the price of first-line brands is expensive, and the cost performance is not excellent. Of course, it is better to go directly to the first line.

　　Brand here is also an important place for after-sales service, such as how many years of warranty, free or paid, and how long the specific parts will be guaranteed, such as screen, door-to-door service or repair service, under what circumstances, and how long the period is, etc. These also require personal efforts and comparison. Here, we are not advised to buy brands that are completely unknown, too close to the cottage, and the quality is not assured.

　　The important performance of a notebook related to work is heat dissipation, especially for a game book with strong performance. When the performance of the graphics card is enhanced, it will inevitably lead to the improvement of the overall heat, so we should pay more attention to the heat dissipation performance. After all, notebooks are made of various electronic components with solder, and too high a temperature is definitely not good for stability and life. I’m afraid the heat dissipation performance can’t be concluded from the manufacturer’s parameters or the promoters’ introduction. The best way is to look at the evaluation and comments of netizens online, but it should be noted that there are many online gunmen. I suggest you go to JD.COM Mall to look at the transaction evaluation, which is more reliable.

　　In addition, in addition to the differences in hardware, notebooks also have the differences between their own systems and software. Some are pre-installed with Win7, some are Linux, and some are bare-metal Dos systems. It is best to choose according to your own situation. In fact, this is generally easier to solve, and stores will generally install the latest system for you.

　　Summarize what to buy a laptop: look at the demand, look at the configuration, look at the face value and look at your own savings. Whether you are working in the morning or eating chicken at night, what kind of laptop you choose to buy is mainly based on your own needs. Then choose the notebook computer that meets the requirements from the configuration, and it is not difficult to find the one you like.

＂Retirement＂ of the First Batch of New Energy Vehicle Batteries： Facing Three Challenges

　　With the dual drive of policy and market, China’s new energy vehicle market has experienced explosive growth in the past 10 years. However, it should not be ignored that the first batch of power batteries for new energy vehicles are aging, and a "retirement tide" of power batteries is coming.

　　According to the quality assurance ability of 20% battery decay in 8 years of general vehicle manufacturers, China has ushered in a rapid increase in the number of retired power batteries for new energy vehicles since 2017. It is estimated that the number of retired batteries will reach 9.3 billion watt-hours in 2025, and the number of retired batteries will increase by more than 1 million orders of magnitude every year. This will bring huge potential market value of ladder utilization. If the retired batteries are recycled according to the method of first step and then regeneration, it is estimated that the total market size will reach 37.9 billion yuan by 2025.

　　As we all know, batteries contain a variety of heavy metal elements, which will cause environmental harm if not handled properly. What will happen when the waste power battery has a huge potential market scale and meets the recycling market system that needs to be improved? What are the "blocking points" that need to be opened?

　　1. Value and risk of a "retired" power battery

　　According to the national standard of new energy vehicles, power batteries can often be "retired" with more than 80% remaining. This makes the power battery still have great use value after it is retired from the vehicle, which not only forms a huge potential market, but also means certain environmental risks.

　　"Generally speaking, after the service life of power batteries is 5-8 years, we encourage ‘ Retired ’ Step use of battery. Although the battery’s cruising range is reduced, it can’t meet the needs of vehicles, but it can be recycled for other energy storage needs, and it can still continue ‘ Service ’ For a while, you can also choose the recycling of batteries in the future. " Jia Jingchun, an associate professor at the School of Chemistry and Environmental Sciences of Inner Mongolia Normal University, introduced.

　　Liu Wanmin, an associate professor at material chemistry of Hunan Institute of Technology, told the reporter: "‘ Retired ’ Power batteries can be widely used in power system energy storage, backup power supply for communication base stations, low-speed electric vehicles and small distributed household energy storage, wind and solar complementary, electric forklifts and other fields. Generally, it can be used to about 60% of the initial capacity of the battery. According to different usage scenarios, the service life can range from several months to several years. "

　　It still has the use value of several years, which makes "step by step utilization first, then recycling" become the first choice for recycling "retired" power batteries. Cascade utilization refers to the application of "retired" power batteries in other fields. Recycling is to disassemble, crush and screen the "retired" battery, and extract lithium, cobalt, nickel and other metal elements from the battery by leaching hydrometallurgy or pyrometallurgy, and use them in the production of secondary batteries.

　　The reporter learned that power batteries contain metal elements such as lithium, cobalt, manganese and nickel, and the cost of raw materials accounts for 50%~70% of the total cost. The lithium salt and cobalt salt consumed by power batteries have become the largest proportion in all application fields of lithium and cobalt. With the rapid consumption of primary resources, the recovery of secondary resources should reach the corresponding level. Since the release of National Mineral Resources Planning (2016-2020), China has reserved rare earth metal minerals as strategic resources. Therefore, recycling metal elements in power batteries can not only better develop circular economy, but also effectively alleviate China’s long-term dependence on such resources.

　　However, Jia Jingchun also pointed out that lithium batteries contain heavy metals such as lithium, and some batteries use organic electrolytes and organic separators. Different from the simple recycling method of traditional lead-acid batteries, the metal recycling process of lithium-ion batteries is relatively complicated. Once improperly operated, these heavy metals and organic electrolytes will bring serious threats to the environment.

　　"After the battery is dismantled, we generally use hydrometallurgy or pyrometallurgy to recycle lithium, nickel, cobalt and other metal elements. Improper disassembly will lead to many problems such as safety, environment and resources. From the safety point of view, there are hidden dangers such as electric shock, short-circuit explosion and hydrofluoric acid corrosion. From the environmental point of view, there are heavy metal pollution such as cobalt and nickel, fluorine pollution and white pollution caused by battery diaphragm. From the perspective of resources, there is a waste of high-priced resources such as lithium, nickel and cobalt. " Liu Wanmin said.

　　2. Battery recycling enterprises face three major challenges.

　　Although the recycling potential is huge, at present, there is no leading enterprise in the power battery recycling market, and even some chaos has occurred. Earlier, some media reported that many host manufacturers have established battery recycling business. However, some power batteries did not flow into the formal channels, but were bought at high prices by unqualified and highly polluting small factories and improperly treated, causing hidden dangers of secondary environmental pollution. Why is this so?

　　"First, at present, users of new energy vehicles are not strong enough to recycle power batteries; Second, the recycling price of some small workshops is much higher than that of regular recycling enterprises; Third, the enterprises that recycle batteries have high qualification requirements, which leads to a limited number of formal recycling enterprises; Fourth, the recycling technology is immature and the recycling business model lacks innovation. " Liu Wanmin analyzed.

　　Among them, the ladder utilization and recycling is the most difficult. Although China has become the country with the best development of new energy vehicles in the world, power battery is still a new technology. In the eyes of the industry, enterprises still face three major challenges in battery recycling: inconvenient battery disassembly, unknown residual value of battery health and low economic benefits.

　　The complexity of "retired" batteries is high. Different power batteries have different internal and external structural designs, module connection methods and process technologies, and only have square, cylindrical, soft bag and other shapes. This directly led to the later disassembly work can not be large-scale operation, which increased the difficulty of disassembly and labor costs. If the operation is improper, it is more likely that short circuit will cause fire or explosion, leakage will pollute the surrounding environment and threaten the health of employees, resulting in casualties and property losses.

　　At present, there is no data record of the usage of some "retired" power batteries, only the original data when they leave the factory, and the usage process and current state are unknown. Before the power battery is used step by step, each module must be tested, which greatly increases the cost of the enterprise. At the same time, based on the limited data, the prediction of the remaining life is not accurate enough, which will undoubtedly increase the quality risk of the products.

　　The above factors make the economic benefit of recycling power batteries low. A staff member of a battery recycling enterprise told the reporter that the small workshop gave up many key links such as detection and discharge in battery recycling, and the operators did not receive professional training, so the operating cost was much lower than that of regular enterprises, thus having more room for bargaining power and battery acquisition cost, which caused vicious competition with regular enterprises.

　　3. The maintenance traceability of the "ID card" of the power battery has not been smooth.

　　In fact, as early as 2016, China has issued the "Implementation Plan for Extended Producer Responsibility System", requiring the establishment of a recycling system for electric vehicle power batteries. The plan points out that electric vehicle and power battery manufacturers should be responsible for establishing a waste battery recycling network, recycling waste batteries through after-sales service network, and publishing recycling information to ensure standardized recycling and safe disposal of waste batteries. Power battery manufacturers should implement product coding and establish a full life cycle traceability system.

　　On July 31, 2018, the national monitoring platform for new energy vehicles and the comprehensive management platform for the traceability of power batteries (hereinafter referred to as "the national traceability management platform") was launched. The platform was built by the National Engineering Laboratory for Electric Vehicles of Beijing Institute of Technology, and its main function was to collect information and monitor the whole process of power batteries’ production, sales, use, scrapping, recycling and utilization, so as to realize that the source of power batteries can be traced, the destination can be traced and the nodes can be controlled.

　　At present, the national traceability platform has collected more than 5.6 million vehicle information data, including new energy passenger cars, buses, special vehicles, etc., and the total number of supporting batteries exceeds 8.9 million, with batteries exceeding 28 billion watt-hours. It involves more than 290 new energy vehicle manufacturers and more than 180 battery companies.

　　The establishment of the whole life cycle traceability system means that every car’s battery has its own "ID card". But why do batteries still flow into small workshops? Some insiders pointed out that although China has established a traceability management system, due to the lack of mandatory policies, enterprises have problems such as serious lag, incompleteness and difficulty in traceability when reporting data. At the same time, the current policies and regulations are not binding on how car owners deal with batteries, which also gives small workshops an opportunity to buy power batteries.

　　"In 2015, China’s technical policy has clearly stated that a power battery coding system will be established. The Interim Measures for the Management of Recycling in 2018 proposed the establishment of a power battery traceability information management system, coding technical standards and related information sharing mechanisms. However, in reality, there are many types and quantities of enterprises involved, such as battery manufacturers, battery maintenance and replacement institutions, battery leasing enterprises, and cascade utilization enterprises. The battery life cycle is as long as several years, and coding maintenance is difficult. " Liu Wanmin said.

　　Jia Jingchun said: "Professional battery recycling is a large-scale system engineering. How to recycle requires coordination from all sides, especially the cooperation of automobile manufacturers, battery manufacturers and related extension industries. Once a link in the whole cycle is unreasonable, it will inevitably lead to problems of lag and other derivatives in recycling. "

　　4. The national standard system for battery recycling still needs to be improved.

　　By the end of 2020, China’s National Standardization Administration Committee has issued five national standards for the recycling of vehicle batteries, basically forming a standard system framework. In addition, the regulatory policies for the recycling of power batteries, the relevant standards of the echelon industry and the industry regulatory system are also being improved. However, some insiders pointed out that most of the standards currently issued are recommended standards, and there are problems such as insufficient binding force and lack of superior law in the implementation process.

　　"At present, new energy owners are interested in ‘ Retired ’ In fact, most people are still vague about how to dispose of batteries. Some car companies have introduced battery replacement, such as full mileage or ‘ Service ’ Time for battery replacement and recycling. However, the large-area battery life of new energy vehicles has not yet arrived. " Jia Jingchun said that he pointed out that over time, new energy owners will gradually become more experienced in how to properly handle power batteries. "At present, we should establish corresponding supervision and legislation to ensure that used batteries can be returned to manufacturers or recycling enterprises. At the same time, the supervision of battery production and use must be formed. After leaving the factory, traceability, use tracking and battery destination after use all need a set of supervision mechanisms. "

　　Many experts in the industry pointed out that in order to speed up the recycling of power batteries, in addition to strengthening the implementation of the producer extension system, there are still three aspects to be improved in the future: first, we must strengthen publicity and raise consumers’ awareness of environmental protection; Second, we should formulate policies to subsidize or reward enterprises that actively participate in battery recycling, and at the same time crack down on non-compliant recycling; The third is to speed up the transformation of intelligent equipment in enterprises, improve the efficiency of battery recycling, reduce the recycling cost through economies of scale, improve the bargaining power of enterprises, and provide effective protection for the normal operation of enterprises, thus fundamentally solving the industrial problems of high cost and low profit and guiding the further standardization of battery recycling.

　　As many batteries go online, there are many batteries to be "retired". As an important part of the development of new energy vehicle industry in the future, the healthy and standardized development of power batteries is very important.

　　This year’s government work report mentioned that the construction of power battery recycling system will be accelerated. At the national level, China has accelerated the legislative process of power battery recycling. In addition, the reporter learned that on March 29, 2021, the national evaluation and trading platform for "retired" power batteries of new energy vehicles (also known as battery house) was established in Foshan City, Guangdong Province.

　　The platform will aggregate the resources of the National Engineering Laboratory for Electric Vehicles, the National Monitoring and Management Platform for Battery Traceability and the specialized committee for recycling new energy batteries, and strive to maximize the battery utilization rate. Based on the blockchain technology, it will provide many services for new energy automobile enterprises, such as performance evaluation of big data power batteries, offline laboratory testing and online trading of power batteries, and it is also expected to help solve the industrial problems such as difficult recycling, limited sales channels and lack of rapid performance testing technology in the recycling of power batteries.

　　(Reporter Li Yulan Du Bing)

Coffee and tea ＂duel＂, which is more beneficial to your health？

Original GlobalMD global doctors organization

Do you start your day with a cup of rich and fragrant coffee? Or do you prefer to start the day with a warm and soft cup of tea?

Indeed, everyone has different preferences. Scientists’ research has confirmed that drinking coffee or tea regularly can bring health benefits. Specific to personal health benefits, if coffee and tea "fight", who will you decide as the winner? Look at the following studies, and you may have new findings and different feelings. Pay attention to details.

Reading abstracts

1. Source of dietary fiber

Normal adults need to get about 25 grams of dietary fiber from their diet every day to maintain their best health. The fiber content of a cup of coffee is ~ 1.8g (depending on filtered coffee, espresso or instant coffee).

Drinking a cup of tea can hardly meet your daily dietary fiber requirements unless you like to chew tea.

Step 2 focus on:

Do you need to complete some intensive study or work? For example, studying for a fateful exam? Caffeine in coffee and tea will help you concentrate.

However, caffeine can improve attention and reaction time, and too much caffeine may lead to nervousness and overexcitation, which will eventually damage your mental state and performance.

According to the research data of Mayo Clinic experts, the caffeine content in coffee and tea varies greatly due to various methods. An 8-ounce cup of brewed coffee contains about 100 mg of caffeine (espresso and instant coffee are less), in contrast, an 8-ounce cup of black tea contains about 50 mg of caffeine.

Which is better, coffee or tea?

A comparative experiment invited participants to drink four cups of coffee or tea (the same amount) all day. The results show that the two drinks have similar effects on alertness and cognitive ability. However, tea has a great advantage: it can help you improve your performance without disturbing your sleep quality.

3. Beneficial effects on intestinal microflora

Coffee and tea both contain a plant compound polyphenol, which has many health benefits. The research results of British scientists show that polyphenols can reduce the risk of chronic diseases, and it is a "rocket fuel" that constitutes a beneficial microbial community in the intestine. The study also confirmed that the polyphenol content in coffee was significantly higher than that in green tea. The polyphenol content of green tea is higher than that of black tea.

4. Reduce the risk of cardiovascular disease

According to a large number of population health studies, it seems that both coffee and tea are good for the heart and can reduce the risk of heart disease or stroke. But these studies are not the final conclusion, just like exercising more or eating a healthier diet, which is better, it is difficult to judge "winning or losing".

A large number of clinical research results show that drinking tea regularly, especially green tea, will better improve blood pressure and cholesterol levels. Drinking decaffeinated coffee can also reduce the risk of heart disease.

This seems to indicate that the benefits of drinking coffee or tea to the cardiovascular system may come from other compounds besides caffeine. In any case, the health benefits are clear.

5. Reduce the risk of cancer

Many studies have confirmed that coffee drinkers have a lower risk of cancer, including a meta-analysis of 59 clinical trials. The results show that coffee drinkers have a 13% lower risk of cancer compared with people who rarely or never drink coffee. The conclusion is that people who drink coffee regularly can prevent colorectal cancer, prostate cancer, liver cancer, endometrial cancer, oral cancer and breast cancer, as shown below:

The American Cancer Society concluded that coffee contains hundreds of bioactive compounds, some of which have been proved to reduce inflammation, prevent cell damage and regulate genes involved in DNA repair. Whether it is cancer, obesity, heart disease or inflammation, drinking coffee is beneficial to health, even if it is not a panacea.

Up to now, a meta-analysis of 113 studies on the relationship between tea drinking and cancer prevention shows that "there is almost no evidence to support the relationship between tea drinking and cancer risk reduction".

There are more detailed explanations, including the following questions:

6. Reduce the risk of developing type 2 diabetes.

A meta-analysis of more than 1 million people found that people who drink four cups of coffee a day have a 25% lower risk of diabetes than those who drink little or no coffee every day. People who drink four cups of decaffeinated coffee a day have a 20% lower risk. Coffee is very beneficial for reducing the risk of diabetes. So, how about tea?

7. Relieve mental stress

If you want to relieve some stress, tea is the best choice. When people are stressed, drinking green tea or black tea can make them more relaxed and lower the level of cortisol (stress hormone).

To make a long story short, relax? A cup of tea is the best choice.

8. Possible potential impact on longevity

There is no definite conclusion, but observation and research show that people who drink coffee or tea often live longer than those who don’t drink these two drinks.

Who is the final winner?

In terms of your personal health benefits, who do you judge to win?

Read the original text

The music of the Museum of Traditional Chinese Opera and Hundreds of Chinese Opera is lingering, and the New Year’s Day is a thousand-year heritage.

In the spring of Yuan Dynasty, everything began to flourish, and Vientiane started a new dynasty. During the New Year’s Day Festival in 2024, the museum presented an elegant feast for everyone. The reporter learned that the Opera Museum in Kunshan, Jiangsu Province has carried out a series of cultural activities with rich contents and various forms, providing high-quality cultural life for the broad masses of the people with high-quality cultural supply and creating a happy and peaceful holiday atmosphere.

Exhibition: Experience the beauty of blending ancient and modern.

During the festival, the two special exhibitions of the Museum of Traditional Chinese Opera and Hundred Drama brought a visual feast full of traditional cultural charm to the audience. With the help of the Palace Museum’s rich collection and profound academic research skills, the exhibition of the cultural relics of the Qing Dynasty’s palace dramas shows the profoundness of the opera culture, and details the development process of the Qing Dynasty’s palace dramas through more than 100 scripts, scores, costumes, props and other cultural relics related to operas collected in the Palace Museum.

Located in the public education department on the second floor, the theme exhibition "Who is like me in the spring-Congratulations on the 20-year tour of the Peony Pavilion" is based on the overall curatorial principle of "new collision", "more extension" and "fine and beautiful". Yu Jiulin, a performance artist of Kunqu Opera, and Xu Peihong, the exclusive photographer of the youth version of Peony Pavilion, have a new vision in the new space where Kunqu Opera originated, reappearing the love and beauty of the youth version of Peony Pavilion in a new way, bringing a new artistic collision to the audience.

Activity: "Fancy" inherits the art of traditional Chinese opera

Theme lectures, non-legacy works, opera performances, theme punching, interactive experience … A variety of activities allow the audience to experience the profound cultural heritage of Chinese opera art while feeling the traditional festival atmosphere.

During the New Year’s Day, Chen Yi, a member of the Chinese Writers Association, was invited to give a lecture "Kunshan, the geographical and cultural source of Kunqu Opera" in the museum’s open class (the third issue), telling the process of the germination and gradual formation of Kunqu Opera on the banks of Yangcheng Lake, the representative figures and interesting stories. This lecture attracted a large number of audience to come to the scene to experience this cultural feast, soak in the trickle of traditional Chinese opera culture, and appreciate the precipitation of history and beauty. At the same time, around the theme of New Year’s Day, the museum launched the activities of "non-legacy blooming, hand-made welcoming New Year" and "Qiyun New Year Kunshan has a play", which attracted many parents and children to participate and personally felt the unique charm of traditional culture.

The gongs and drums clanged and the sound was drunk. On the red flag, the drama continued, with three days and six performances. Opera actors from Suzhou Theatre School, Shanghai Shanghai Opera Troupe and Shanghai Yue Theatre bring you Kunqu Opera "The Peony Pavilion", Shanghai Opera "Holding a Wedding Ceremony", "Yan Yan as a Matchmaker", "Dong Meiqing", "Ask Uncle", "Give a Jade Rabbit", "The Grass is Green in February and March" and "Liang Zhu 18 Send" of the Yue Opera … The actors are leisurely.

The melodious music, melodious drama and various forms of cultural activities have made the ancient opera art more vivid and vivid.

Wenchuang: Traditional culture is booming.

Activities with different themes offer wonderful cultural feasts to the audience, and the cultural and creative products designed and produced by relying on the ip image of the Opera Museum have also attracted everyone’s attention and love. At the interactive scene of the theme punch-in, the audience lined up in a long line, and the relay was "lucky". A pair of cartoon refrigerator stickers of "Little Health, Little Hua Dan" were warmly welcomed by everyone.

Nowadays, stamping and punching cards has become a new form of tourism favored by young people. During the New Year’s Day, the Museum of Traditional Chinese Opera launched a limited edition seal. Full of creativity and exquisite eye-catching, many people took photos and shared them excitedly after stamping the chapter. Behind the small seal, it reflects the determination of the Traditional Opera Museum to make traditional operas "out of the circle" and traditional culture "broken" through new media and young power.

Festivals in museums have become a new fashion nowadays, and many viewers have chosen to go into museums with their families and friends, visit exhibitions and participate in activities. The Museum of Traditional Chinese Opera and Hundred Dramas endows traditional culture with new elements and more fashionable and younger expressions in an entertaining way, increases the interaction between traditional Chinese opera and the public, and shows the strong vitality and eternal charm of Chinese excellent traditional culture.

Yangzi Evening News/Zi Niu News reporter Zhang Nan

Proofread Li Haihui

Reporting/feedback

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