Cctv newsEvery time the carrier battle group is on duty, it has to wander at sea for several months. At this time, a comprehensive supply ship with large tonnage and high speed is needed to meet the massive material demand of the carrier formation.

　　Recently, the first ship of China Navy’s new integrated supply ship — — The Hulun Lake ship officially joined the Chinese People’s Liberation Army Navy sequence. The Hulun Lake ship, known as the "super wet nurse", will make the Chinese aircraft carrier formation go further.

　　Hulun Lake Ship No.965 is a new type of integrated supply ship independently developed by China and advanced in the world. Although the official did not disclose the specific information, some analysts believe that Hulun Lake Ship is a 901 integrated supply ship. This type of supply ship is the first 40,000-ton supply ship in China, which is twice as large as the Type 903 being built in batches, and its speed has also been greatly improved.

　　Hulun Lake Ship Completes the Last Short Board of Chinese Aircraft Carrier Battle Group

　　Previously, there were eight 903 large supply ships in China. The speed of the 903 integrated supply ship is less than 20 knots, while the speed of the carrier Liaoning ship is about 29 knots, and the speed of the 052D destroyer is about 32 knots. That is to say, the speed of the supply ship owned by China could not keep up with the speed of the entire aircraft carrier formation.

　　The Hulun Lake ship, with a speed of about 25 knots, can provide the naval carrier formation of China with accompanying supplies at sea, completing the last short board in the Chinese carrier battle group.

　　The power of the new supply ship has been strengthened, which has increased the rapid supply capacity.

　　Cao Weidong, a military expert, said that the integrated supply ship mainly provides oil, fresh water and ammunition to combat ships. In the past, the supply ship had small tonnage, less materials and poor wind and wave resistance. The speed of warships is relatively fast, and the speed of supply ships is relatively slow, which is easy to slow down.

　　Nowadays, after the power of the new integrated supply ship is strengthened, it can follow behind the combat ship quickly, so that it can sail together in a formation and increase the rapid supply capacity.

　　The new supply ship can realize vertical, horizontal and three-dimensional supply.

　　As mentioned in the public information, Hulun Lake Ship has broken through a series of key technologies, such as the development of new offshore replenishment devices and the overall design and construction of large-scale replenishment ships, with diverse replenishment methods and strong replenishment capabilities. So … How to understand "various replenishment methods"?

　　Cao Weidong pointed out that the new supply ship can supply vertically, horizontally and stereoscopically. In this way,The replenishment speed can be greatly increased, and several ships can be replenished at the same time, thus enhancing the ocean-going escort and combat capability of the China Navy.

　　If the supply ship is sunk, the sustained combat capability of the aircraft carrier formation will be reduced by at least 50%.

　　With the China Navy’s more and more frequent offshore training operations, it is essential to have enough supply ships. The so-called military forces have not moved, and food and grass are first. How important is replenishment for aircraft carriers?

　　The nuclear-powered aircraft carrier in the United States carries 80 aircraft, and the average fuel consumption of each aircraft is 10 tons. Assuming that each aircraft is dispatched once a day, the fuel consumption is about 800 tons, while Nimitz-class aircraft carriers can generally carry 9000 tons of aviation fuel, and according to this fuel consumption, the operational demand can only be maintained for 8-12 days.If the supply ship is sunk, it is equivalent to a reduction of 50% or even 100% in the sustained combat capability of the aircraft carrier formation.

　　Type 901 integrated supply ship will make Chinese aircraft carrier go further.

　　The full-load displacement of the 901 integrated supply ship has reached 40,000 tons. Although the specific amount of materials carried has not been made public, for example, the supply-level fast combat support ship with similar tonnage of the US military can carry about 20,000 tons of various oils and dry goods.

　　Cao Weidong said: with the increase of our country’s guarding tasks in the open sea in the future,Supply ships must adapt to the new mode of China Navy’s offshore escort and ensure the logistics supply of combat ships, especially the supply of battle groups such as aircraft carriers.. After the formation of the aircraft carrier to the far sea, not only the aircraft carrier needs to be supplemented with raw materials, fresh water, food and ammunition, but also the surrounding ships need to be supplemented. soThe integrated supply ship in the aircraft carrier formation is indispensable, which can effectively provide corresponding logistics support for the aircraft carrier battle group to sail continuously, perform tasks continuously or fight continuously.

　　The future replenishment mode will be systematic, informative, precise and automatic.

　　At present, the world’s major naval powers are continuing to develop supply ships. From the perspective of rapid supply ships, the United States is still leading the world; Although Russia currently has only one aircraft carrier formation, the supply ships are also very complete, and Britain and France also have large-tonnage supply ships. China is also vigorously developing large-tonnage supply ships.Large-tonnage and high-speed supply ships have almost become the standard configuration of naval powers.

　　In addition to large tonnage and high speed, the informationization of future supply ships is also very important.Cao Weidong, a military expert, pointed out that in the future combat, warships emphasize systematic confrontation and informational confrontation, which is also applicable to supply ships.In the future, accurate replenishment, rapid replenishment, information-based cross-linking with other ships and improvement of automation will be the development direction of supply ships.

　　The General Office of the State Council issued the Guiding Opinions on Accelerating the Innovation and Development of Medical Education (hereinafter referred to as "Opinions") on the 23rd, and made systematic arrangements from the aspects of comprehensively optimizing the training structure of medical talents, fully improving the quality of medical talents training in colleges and universities, deepening the reform of resident training and continuing medical education, and improving safeguard measures.

　　According to the Opinions, by 2025, the discipline structure of medical education will be more optimized, and the management system and mechanism will be more scientific and efficient; A high-level medical personnel training system has been basically established, and the quality of training has been further improved. The incentive mechanism for the use of medical talents is more perfect. By 2030, a higher-level medical personnel training system with China characteristics will be established, and the ability of medical scientific research and innovation will be significantly improved, and the ability to serve the health cause will be significantly enhanced.

　　What changes will take place in medical education in the future? How to make medical education become an important cornerstone of the development of health care? In this regard, the reporter interviewed the relevant officials of the Ministry of Education, the National Health and Wellness Commission and state administration of traditional chinese medicine.

　　Comprehensively optimize the training structure of medical talents

　　Maintaining the health of hundreds of millions of people can not be separated from the skilled and sufficient medical staff. So, how to optimize the training structure of medical talents?

　　According to the relevant person in charge of the Ministry of Education, there are still some structural problems in the training of medical talents, mainly in the fact that the overall enrollment scale of medical education is large, but the overall level is low, the shortage of general practitioners and high-level public health talents is obvious, and the training of high-level compound medical talents also needs to be strengthened.

　　The "Opinions" put forward that the level of medical professional education should be improved, higher vocational nursing education should be vigorously developed, undergraduate clinical medicine and traditional Chinese medicine education should be steadily developed, and the enrollment scale of graduate students should be appropriately expanded. Efforts will be made to strengthen the construction of medical disciplines, increase the layout and support of medical and related disciplines, optimize the professional structure of disciplines, and vigorously promote the construction of disciplines such as anesthesia, infection, severe illness and pediatrics and the training of professional talents. Strengthen the training of general practitioners, gradually expand the scale of training free general practitioners who serve the grassroots, and train a number of higher vocational directional medical students for village clinics and township hospitals in remote and poor areas in light of the actual situation, and accelerate the training of general practitioners who combine prevention with treatment.

　　At the same time, we will systematically plan the teaching system of general practice, strengthen the general practice education for all medical students, and build about 100 national demonstration bases for general practice teaching. Accelerate the reform of the general practitioner’s salary system and expand the career development prospects of general practitioners. In addition, it is necessary to speed up the construction of high-level public health personnel training system and high-level compound medical personnel training, build a number of high-level public health colleges, take the master’s degree training plan of public health as the main training plan of public health postgraduate education, create and develop public health doctoral degree education, and increase the supply of high-level professional personnel.

　　Improve the quality of medical education personnel training

　　Quality is the lifeline of medical education. According to the relevant person in charge of the Ministry of Education, medical education in colleges and universities is an important foundation for the three-stage continuum of medical personnel training. One of the key tasks of this reform and innovation is to comprehensively improve the quality of medical personnel training in colleges and universities.

　　"First of all, it is necessary to improve the quality of imported students, build a number of first-class medical schools based on high-level universities, expand the enrollment scale of undergraduate medical majors in institutions affiliated to the central department, and increase support for medical education in the’ Strong Foundation Plan’. Cultivate benevolent medical talents and build about 600 first-class professional construction points for medical undergraduates. Strengthen the construction of grassroots teaching organizations such as teaching and research sections, strengthen the training of nursing professionals, and enhance students’ critical thinking and clinical practice ability. " The person in charge said. At the same time, the "Opinions" proposes to inherit and innovate the development of Chinese medicine education, concentrate superior resources to make the main specialty of Chinese medicine bigger and stronger, carry out the nine-year education of integrated traditional Chinese and western medicine on a pilot basis, and cultivate fewer but better, high-level and high-level talents of integrated traditional Chinese and western medicine. Consolidate the main position of medical personnel training in affiliated hospitals of colleges and universities, and strive to promote early clinical, multi-clinical and repeated clinical practice for medical students.

　　In addition, it is necessary to establish and improve the quality evaluation and certification system of medical education. Accelerate the professional accreditation of medical education, build a medical education accreditation system with full coverage of medical majors, and establish a medical education accreditation system with China characteristics and international substantive equivalence.

　　Deepen the training of residents and ensure that medical staff receive continuing medical education.

　　"In terms of ensuring the reasonable treatment of residents, first, the residential training base is required to formulate standards for the payment of salaries and benefits for trainees, and tilt to the shortage of majors such as general practice and pediatrics. Second, the residential training base will sign a labor contract with the training target recruited by the society according to law, clarifying the rights and obligations of both parties. After the labor contract expires, it will be terminated according to law, and the training target will choose their own jobs. Third, graduates of ordinary colleges and universities who are recruited for the society and are qualified to live and train in medical and health institutions in the same year are treated equally in terms of recruitment, dispatch and settlement. Fourth, clinicians with bachelor’s degrees who have passed the residence and training are treated equally with graduate students majoring in clinical medicine and traditional Chinese medicine in terms of personnel recruitment, professional title promotion and remuneration. " The relevant person in charge of the National Health and Wellness Commission said.

　　"In view of the shortcomings of medical staff’s knowledge and skills exposed by the COVID-19 epidemic, on the basis of emphasizing the knowledge of medical ethics, laws and regulations as compulsory courses in the past, it is further clearly required to make public health knowledge and skills such as emergency and severe rescue, infection and self-protection, prevention and control of infectious diseases, health education as compulsory courses for medical staff. At the same time, the situation of medical staff receiving continuing medical education is included in the necessary content of their annual performance appraisal. " The person in charge also said that in terms of funding guarantee, employers are required to increase investment, extract and use employee education funds according to laws and regulations, and ensure that all on-the-job medical personnel receive continuing medical education and vocational retraining.

　　Ensure that the innovation, development and reform measures of medical education are implemented

　　The innovation and development of medical education is a complex systematic project, which needs the coordinated promotion of education, health, development and reform, finance, human society and other departments.

　　Therefore, the Opinions put forward specific safeguard measures from three aspects. The first is to strengthen organizational leadership. Relevant departments should further strengthen the comprehensive management and overall planning of medical education, and coordinate and solve problems related to the innovation and development of medical education. All localities and relevant departments should incorporate the innovative development of medical education into the local economic and social development plan and the key work plan of the department.

　　The second is to implement major national strategic projects. Co-ordinate the financial resources of all parties, strengthen the investment guarantee for medical education, support the construction of national and regional medical education development bases, first-class medical schools, high-level public health colleges, basic medical research and innovation bases, national resident training demonstration bases, and continuing medical education informationization, and increase the support for medical colleges from the central budget.

　　The third is to ensure the investment of funds. Actively support the innovative development of medical education, reasonably determine and timely adjust the standard of per capita fixed funding and housing and training subsidies for medical majors according to financial resources, price changes and training costs, and local people’s governments at all levels shall implement their investment responsibilities in accordance with regulations. (Beijing, September 23 rd, our reporter Jin Haotian)

Bitcoin is a digital currency in the form of P2P. Bitcoin has no currency issuer, but is generated by a specific algorithm through a large number of calculations, and the security of its transactions is guaranteed through blockchain.

It should be noted that although the currency value of Bitcoin cannot be manipulated artificially by mass production, it can be manipulated artificially by injecting funds into the trading market.

The design based on cryptography can make bitcoin only be transferred or paid by the real owner, which also ensures the anonymity of currency ownership and circulation transactions.

In this paper, we will discuss the differences between digital currency and other virtual currencies, cash and electronic currencies.

I. Bitcoin and Virtual Currency

Virtual currency refers to unreal currency. Well-known virtual currencies such as Baidu’s Baidu coin, Tencent’s Q coin, Shanda’s counting coupons, and micro-coins launched by Sina. The following is an analysis with Q coins as the representative.

Q coin is a kind of virtual currency introduced by Tencent. It has an issuer and its price is very stable, so it will not fluctuate due to market interference. Q coins can be used to open business and buy virtual goods in Tencent’s applications, and cannot be cashed out.

Bitcoin is not issued by a specific monetary institution, but is generated by a large number of calculations according to a specific algorithm. The biggest difference between bitcoin and virtual currency is that its total quantity is limited and it is extremely scarce.

Specific differences:

1. Different prices

Although both have prices, because Q coins are virtual products issued by Tencent, its pricing power belongs to Tencent completely and is not affected by any institution or enterprise.

Bitcoin is a decentralized product, and there is no central issuer, so its price is completely determined by the market, which also causes it to be hundreds of dollars when it is low and even tens of thousands of dollars when it is high.

Bitcoin has the nature of investment and can earn income through the rise and fall of prices; Q coins can’t.

2. Different distribution mechanisms

Q coins are distributed centrally, and the decision is made by Tencent. How much you want to issue, how much you want to issue, and what products you can buy are all decided by Tencent.

Whether Bitcoin can buy goods and other uses is up to the user. When the number of people who accept the concept of bitcoin reaches a certain number, businesses will consider accepting bitcoin payment, especially Internet websites and service providers.

For example, Reddit, a social news and entertainment website focusing on user-generated content, began to accept users to buy Reddit’s gold medal service using bitcoin in February 2013; Ok Cupid, a free social networking site, began accepting users to use bitcoin to purchase its services in April 2013.

Bitfash, a bitcoin fashion store launched in April 2013, became the first fashion website in the world to support bitcoin payment. Users can directly purchase products from Zara (Spanish clothing brand), Forever21 (American clothing brand) and Mr Porter (famous American online men’s boutique), and other fashion brands have joined in succession.

3. Different management

Under the distribution mechanism, all the distribution data, usage data and related information of Q coins are completely in the hands of Tencent. Theoretically, all data storage can only be viewed and analyzed by Tencent, and no one else has the right to completely centralize storage, which has the risk of data leakage.

Bitcoin is a self-managed mechanism in which data such as transactions and transactions are completely stored in the blockchain. Players can view the data through the blockchain browser, etc. The data storage does not depend on any server or person.

Second, Bitcoin and electronic money

Electronic money refers to the exchange of a certain amount of cash or deposit from the issuer and the acquisition of data representing the same amount, which is directly transferred to the payment object by using some electronic methods, so as to make consumption or debt repayment.

The essence of electronic money is conceptual money information, which is actually special information composed of a group of data containing the user’s identity, password, amount, scope of use and so on.

When people use electronic money to trade, it is actually a kind of related information exchange.

After the information is transmitted to the merchants who set up this business, both parties to the transaction settle accounts. This way is more convenient and faster than cash transactions in real life.

Bitcoin is a kind of electronic money, which is artificially designed, and does not need to be issued by the central bank or a third-party institution in the real society, nor does it need to be cleared by a specific network.

The number of bitcoin is growing steadily and the total amount is limited. No institution can control the issuance of this currency, so there is no worry that spamming will lead to inflation. With the increasing difficulty of acquisition, the value of bitcoin has soared.

Third, Bitcoin and Traditional Currency

Electronic money and cash belong to traditional money, and money refers to the goods separated from commodities and fixed as universal equivalent.

Bitcoin belongs to the encrypted digital currency, which is an equity accounting unit.

Bitcoin is fundamentally different from traditional currencies. The following will introduce the differences between Bitcoin and traditional currencies by taking the US dollar as an example.

1. Bitcoin uses P2P technology and is not under the jurisdiction of the central authority.

Bitcoin is a decentralized currency, which is implemented by end-to-end (P2P) technology, and there is no centralized jurisdiction.

All matters related to Bitcoin, including issuance, transaction processing and verification, are conducted through the Internet, and there is no need for specialized agencies to monitor the entire capital flow process.

In contrast, traditional currencies are issued by central banks. For example, in the United States, the Federal Reserve is responsible for issuing US dollars, at the same time, it is also responsible for implementing the national monetary policy, supervising the banking industry in the United States, maintaining the stability of the financial system, and providing corresponding financial services to deposit institutions.

2. Bitcoin mainly exists in digital form.

Although companies such as Casascius and Bit Bills have physical bitcoin, the original intention of bitcoin design is a kind of digital currency.

At present, the physical form of bitcoin is still a novel product, but for most bitcoin advocates, the physical form of bitcoin has violated the original design intention.

On the contrary, traditional money mainly exists in physical form, and the funds in bank accounts or online broker accounts can be converted into physical dollars.

3. Bitcoin has a distribution limit of 21 million pieces.

The mining program of Bitcoin can produce 25 bitcoins every 10 minutes, and the output will be reduced by half every 4 years, so the number of bitcoins in circulation will reach the issuance limit in 2140.

Although some critics think that the upper limit of bitcoin issuance is not large, supporters believe that the value of a bitcoin can reach 8 decimal places (the smaller unit of bitcoin is satoshis, and 1 bitcoin = 10,000,000 satoshis).

That is, the maximum number of bitcoins can reach 2.1×1015 satoshis, which is enough to meet various needs in the future; Traditional currency issuance has no upper limit.

4. The acceptance of Bitcoin is limited.

At present, there are not many places that can accept Bitcoin, and it cannot be widely used in physical stores. Of course, with its popularity, this may change in the future.

In contrast, the US dollar, as a global reserve currency, can circulate almost all over the world.

5. Bitcoin trading has its limitations.

The transaction needs to wait about 10 minutes or more to confirm, the transaction is almost irreversible, and the refund can only be made by the recipient of Bitcoin. With the consent of the recipient, the initiator of the transaction can also choose to cancel the transaction.

Traditional currency does not have this problem, even debit and credit card transactions can be confirmed in a few seconds.

6. There is no corresponding safeguard for bitcoin balance.

If you accidentally lose bitcoin, for example, the computer hard disk crashes or hackers attack the user’s bitcoin wallet and steal the bitcoin from it, or the trading center that stores the bitcoin balance closes down, then the user’s balance will be zero.

However, the monetary balance of existing banks can be protected from bank failures, because they enjoy the insurance of the Federal Deposit Insurance Corporation of the United States. Of course, if the government collapses, that’s another matter.

Fourth, Bitcoin ≠ blockchain

Blockchain is the underlying technology of Bitcoin. Although many people know about blockchain through Bitcoin, it is ok to say that Bitcoin has achieved blockchain, but Bitcoin cannot be equated with blockchain.

The official explanation is that blockchain refers to a new application mode that integrates computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism and encryption algorithm.

In a relatively straightforward way, the essence of blockchain is actually a distributed account book, or it is a way for all people to participate in financial recording.

Human life can not be separated from bookkeeping, Alipay or WeChat, and bookkeeping is also carried out in their own systems, and bookkeeping is the central bank.

Bitcoin is the result of the bookkeeping process in the blockchain system. People often say that mining is actually the bookkeeping process.

The operation of Bitcoin adopts the mechanism of "workload proof". When any data in the system changes, the system will judge a computer with the fastest and best bookkeeping, and write its recorded contents into the account book, and the corresponding computer will also receive a corresponding number of bitcoin rewards.

Blockchain has a huge technical advantage. It can create and give birth to the first unrepeatable item in human history that is realized solely by technical means and has natural trust.

At present, almost everything we see in nature can be copied, even living things, such as cloning technology.

None of these items can guarantee its uniqueness and authenticity, so it is necessary for third-party institutions to provide credit for the items and prevent counterfeiting.

The U.S. government provides credit for the U.S. dollar, and the state relies on state institutions to ensure the validity of the U.S. dollar, and whoever makes fraud will be punished.

But this kind of credit also consumes huge social costs. For example, the United States has a population of less than 400 million, but it needs tens of millions of public servants to maintain the operation of the government and provide national credit.

The account books in the blockchain record the so-called "coins", which use technology to realize the characteristics of non-copying and non-modification, so they naturally have credit and can be used to represent various assets and values.

No matter where we are, alive or dead, the digital assets represented by the blockchain always exist.

If your assets were in Mr. Accountant’s account book, in case the account book was burned, the assets would be gone; If your assets were in the bank during the Republic of China, and the Republic of China perished, your assets would also be gone.

But if your asset is bitcoin, unless all the bitcoin nodes are eliminated, as long as there is still one person in the world, then the whole system can be restored. This is also the reason why some people joked that only alien invasion can eliminate bitcoin.

Since the Internet era, we have realized the interconnection of information; The popularization of mobile communication technology has realized the interconnection between people; Now, with the development of 5G technology and Internet of Things technology, we are about to realize the Internet of Everything.　

What do we need to do next after information, people and things are interconnected? That is the interconnection and exchange of values.

The foundation of value connection is trust, and people are eager to establish trust through some technology and mechanism to establish a low-cost operation channel for the flow of value.

The blockchain just provides a solution that can meet the conditions. It can provide a safe and tamper-proof storage and recording method for data and transactions, and solve the trust problem from the mechanism level. From the perspective of economics, the establishment of trust mechanism can promote economic development.

Therefore, I hope that more friends will not focus on "speculating money", nor will they use traditional thinking methods to understand and learn the blockchain. They should learn more about the changes it can bring to social cooperation, and then look for opportunities to change their personal destiny from these changes.

I hope that each of us can grasp the real opportunities emerging in this technological feast and measure this era at our own pace.

Market performance

Intraday news

　　National Grain and Oil Information Center: It is expected that the high oil price will be adjusted back in the near future, but the strong trend will continue.

　　This week, the domestic palm oil price fell, which led to the overall downward trend of the oil price. This round of decline was mainly due to the release of negative factors accumulated recently by the market. For example, the B40 firewood policy in Malaysia may not be implemented as scheduled, and the palm oil export in the producing area will slow down after the price increase. In the future, the Trump administration’s support for the development of firewood in the United States will be weakened, and the international soybean oil demand and price will fall. In the long run, the trend of slowing down the global palm oil production and increasing industrial demand has not changed. Coupled with the tight supply of sunflower oil and vegetable oil, it is expected that palm oil prices will be adjusted at a high level in the near future, and the strong trend will continue. (National Grain and Oil Information Center)

Variety fundamentals

　　According to () iFinD data:

　　On November 15th, the spot price of primary soybean oil in each region was quoted at 8445.00 yuan/ton, which was 171.00 yuan/ton higher than the main futures price (8274.00 yuan/ton).

　　On November 12th, the port inventory of soybean oil recorded 1,068,000 tons, a decrease of 13,000 tons compared with the previous trading day.

Institutional point of view

　　(): oil differentiation is intensified.

　　[Analysis of supply and demand] Palm oil: As the output of the supply side shows a year-on-year reduction on a daily basis, the supply is expected to be tight, and the consumer side is gradually aware of resistance to high prices. Due to the upside-down import profits at the domestic supply end, the import window cannot be opened, and the domestic palm oil supply is expected to continue to be tight. At present, the main downstream imports just need to be maintained. However, due to the extremely poor price-performance ratio of palm oil, the inventory is limited by the lack of supply, but the weak consumption makes it run at a low level, and the inventory accumulates under the short-term centralized operation in Hong Kong. Follow-up needs to pay attention to whether the quotation of the place of origin can continue to hold firm. The possible impact of consumption on the place of origin makes the expected performance of the quotation unstable. It is expected that palm tung oil may have a short-term correction, but there is still an upward drive in the follow-up.

　　Soybean oil: When the profit of near-end crushing is firm in the place of origin, domestic soybean purchase is slightly tight. At present, due to the problem of soybean arrival rhythm, the near-end soybean crushing and soybean oil output are affected, but due to the high supply and inventory in the early stage, the price suppression is obvious day by day. On the consumption side, although soybean oil has completed the demand for other oils and fats with the support of cost performance, the collective decline in the consumption of the three major oils and fats this year has also limited the incremental consumption of soybean oil. When the total supply is abundant and the raw material cost of soybean oil is low, the soybean oil inventory always remains at a high level and restricts the upper space of the three major oils and fats.

　　Vegetable oil: Due to the change of Canada’s China policy, it may affect China’s attitude towards the anti-dumping review of Canadian rapeseed. In the case of repeated anti-dumping duties, it is possible to relax the expectation of tight supply of domestic imported rapeseed in the future. At the near end, with the harvest of Russian rapeseed, the concern about the tight supply of long-term rapeseed and vegetable oil has been alleviated to some extent; At the consumption end, because rapeseed is tight in the future due to the current pricing in advance, vegetable oil is obviously at a premium to other oils and fats, so consumption has also reached the level just needed, and the speed of removing vegetable oil inventory has obviously slowed down.

　　In terms of import profit, the import profit has weakened due to the plan to levy anti-dumping duties on vegetable oil to a certain extent, and the subsequent vegetable oil import expectation has slowed down.

　　[Market outlook] Because the overall supply of oil is still on the high side, there are mutual constraints among varieties; And with the palm becoming stronger and stronger, under the influence of negative feedback of consumption, there may be a callback demand for oil due to the potential negative factors of superimposed kidney beans.

The price of gold rose to a record high. Open an account immediately and seize the opportunity of big market.

On the morning of February 20th, the People’s Bank of China authorized the National Interbank Funding Center to announce that on February 20th, 2024, the quoted interest rate (LPR) in the loan market was: 3.45% for one-year LPR and 3.95% for five-year LPR. The 1-year LPR remains unchanged compared with the previous period, and the 5-year LPR is lowered by 25 basis points. This is also the largest interest rate cut since LPR linked to mortgage interest rate after the interest rate cut of 10 basis points in June last year.

The picture is from the website of China People’s Bank.

The reporter calculated an account, calculated according to the loan of 1 million yuan, the fixed number of years of 30 years, and the equal principal and interest. Without considering the situation of adding points, the downward adjustment of LPR for more than 5 years will save interest for buyers by more than 50,000 yuan; Average capital saved nearly 38,000 yuan in interest.

Repayment required before downward adjustment.

Repayment required after downward adjustment.

When will the interest rate cut red envelope land?

Property buyers can inquire about the loan repricing date.

When will the interest rate cut red envelope land? The first benefit of this interest rate cut is the new home buyers, who can immediately enjoy the loan interest rate after the interest rate cut.

However, for the stock of old buyers, it is necessary to wait until the loan repricing date.

If you enjoyed the red envelope of interest rate reduction in 2023 in the past January, it means that the repricing date of your loan is January 1. One million mortgages with 30-year commercial loans equal to the principal and interest, and the monthly payment will be reduced by about 60 yuan, which will save about 700 yuan in one year. This group that enjoyed interest rate cuts in January will begin to enjoy interest rate cuts in January 2025.

If the loan pricing date is the loan issuance date, and the loan issuance date is after February, it is expected to get the the Year of the Loong interest rate reduction red envelope in advance.

The interest rate cut has been expected in the market. In December 2023, national commercial banks lowered the deposit interest rate. Therefore, although MLF remained unchanged before, the mainstream view of market institutions still judged that the interest rate trend of LPR in February or independent of the flat MLF was lowered.

On February 18th, the Financial Times, which is in charge of the central bank, analyzed that in the next stage, the nominal interest rate and real interest rate, including LPR in February, are still expected to decline.

Source: Xinhua News Agency, Beijing Daily, China Fund, china securities journal Jiupai News Red Net, continue to slide to see the next one.

The central bank announced a rate cut! How much can the mortgage save? Weinan Youth Network Touch Read the Original Text

Weinan Youth Network likes to share, reading and writing messages, sliding up to see the next one.

Original title: "The central bank announced a rate cut! How much can the mortgage save? 》

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The heroine plays wallowing.

1905 movie network news The fantasy youth movie "Time and Space Smuggling Girl" will be released nationwide on February 1st. Recently, the film held a "Cosmic Premiere" in Shanghai, where director Qing Wu made a collective appearance with starring Wang Anqi, Wang Chen, Gao Han, Liao Chenglin, Yan Yilin, Bao Lei and photography director Alejandro Montero. The masters talked about the interesting things behind the scenes and revealed the mystery of time and space smuggling. The scene was full of surprise gift and laughter.

The main creative team is all the way to the black, and the audience is amazed that the strength cannot be underestimated.

　"Time and Space Smuggling Girl" Held Shanghai Universe Premiere

At the premiere, director Qing Wu, starring Wang Anqi, Wang Chen and Gao Han, made stunning appearances on the red carpet, captivating a group of younger brothers and sisters. In the trailer broadcast at the premiere, Anki77, a young girl in the future, met Su Xiaoming, a waste wood boy, to find her lost time and space passport, and staged a wonderful campus battle together, which vividly interpreted her rebellious youth. Anki77, a future girl who came across to seek high-quality seeds, accidentally exposed Su Xiaoming’s adolescent secret, and watched the studio in advance at the roadshow, which caused many students to burst into laughter. There are also curious audiences. According to the clues revealed in the film, it is concluded that Su Xiaoming, the academic scum, and Qian Sen, the academic bully, are the true love. So, in addition to the large scale, the emotional line of this film is also confusing.

It is worth mentioning that Wang Anqi, the leading actress, was only 13 years old when shooting the film, but she was amazing in this debut film, with no dogmatic acting skills, only the natural emotional expression and unconstrained stories of adolescent girls. The restless girl of the future, in the cruel youth with constantly refreshing time and forgetting memories, the image of a strong and brave girl is deeply rooted in people’s hearts. Su Xiaoming, the academic scum played by Wang Chen, is also reminiscent of Ke Jingteng and Xu Taiyu, who touched countless young audiences in those years. He is full of youth. He also studied at the Shanghai Theatre Academy. He also starred in The General’s Time and Space Lovers, and Gao Han, another male lead in the film, became the drop-dead gorgeous of this film. Different from Wang Chen, Qian Sen, played by Gao Han, is a genetically high-quality high-cold abstinence scholar and the target of Anki77 to choose high-quality seeds. At the event site, Liao Chenglin, a rich second generation player, and Yan Yilin, a stuttering girl, teased each other, and God restored the role in the film, making the audience burst into laughter again and again.

Hollywood strength behind-the-scenes team helps alternative youth reputation continue to soar.

　The novel theme of Time and Space Smuggling Girl is worth looking forward to.

Director Qing Wu revealed at the scene that the creative team had successfully held roadshows in 13 cities across the country, and was deeply moved to see the audience’s recognition of the film. She said that "Time and Space Smuggling Girl" is an alternative youth film based on the breakthrough of growth imprisonment. The fantasy plot in the film is very suitable for young people’s exploration and pursuit of the second world. I also hope that "Time and Space Smuggling Girl" can be used as a special gift for all boys and girls and the masters in the film. I hope everyone can bravely pursue their own youth dreams.

　"Time and Space Smuggling Girl", a group of small fresh meats are handsome.

On the same day, after the movie, many viewers gave high praise to The Girl in Time and Space, saying, "After reading it, my heart is warm, and the story setting is very novel, which can easily arouse a sense of resonance", "Funny and touching,’ Time and Space Smuggling’ is Anki77′ s time, and it is also our time", "Laughing with tears by those jokes with heavy tastes", and some people in the industry praised it: "The structure of the play reflects. In this regard, the director laughed: "This filming specially invited Alejandro Montero, a Hollywood gold medal cameraman, to guide the whole process, hoping to visually bring you a fantasy youth film with quality assurance and uniqueness.

"Time and Space Smuggling Girl" will be released nationwide on February 1st.

　　In 2021, Weilai brand released a product focusing on the high-end executive car market. Because it is a pure electric energy model and focuses on the high-end route of intelligent walking, it is also a sword finger and this kind of executive car product in the vehicle positioning and market. After listing, it once became the domestic 400,000 pure electric car market, with the first cumulative sales volume in history.

　　Two years later, the 2024 Weilai ET7 was launched, and the new car was fully upgraded in appearance, interior, intelligence and driving safety, with the addition of Maibakh’s same rear sliding seat, NIOLink panoramic interconnection in the rear, and higher-level administrative configuration such as rear screen.

　　In terms of appearance, the 2024 Weilai ET7 has not changed much. The body size of the C-class still looks introverted. Weilai’s family design elements are spread all over the body, and the electrification attributes make this car have a good sense of fashion and technology. The color scheme of "Yue Hui Silver" was added to the 2024 ET7, which was inspired by the moonlight shining from the headwind of Meili Snow Mountain. The new color scheme also increased the business attributes of this car.

　　In addition, the "EXECUTIVE EDITION" signature LOGO was added to the rear of the vehicle in the 2024 ET7 Executive Edition because of the ET7 logo, which reflected the administrative and commercial attributes, and the styling inherited the tail logo of the founding edition, which was more exclusive and unique.

　　Everyone should be familiar with the design of the front of the Weilai model. The pure and futuristic front face style, with body LED⼤ lights and Double-Dash daytime running lights, is integrated into the X-bar shape of the front, creating a brand-new closed front face style and creating a more pure and futuristic family design language.

　　The 2024 Weilai ET7 continues the current smooth and dynamic design language in terms of car side modeling, and the overall lines run through from the front of the car to the rear of the car, which is very smooth in one go. The rounded shape has no edges and corners, and it is as smooth as pebbles. After reflecting light, it can present a good refraction effect. The vehicle is 5098mm long, 1987mm wide and ⾼1505 mm wide, which is in line with the size and momentum of an executive car from the sense of volume.

　　The model of this test drive adopts the familiar wheel hub shape, which matches the 20-inch Bridgestone brand tire, and the overall effect looks very harmonious. On the other hand, the executive model adopts a brand-new 21-inch multi-spoke brilliant rim, which will look more textured and more in line with the positioning of the executive model. In addition, the new car can also be equipped with Brembo six-piston high-performance calipers, which improves the braking efficiency by 26%.

　　As a flagship model in a brand, the 2024 Weilai ET7 has not changed in the overall design of the cockpit, and it is still a simple style with a strong sense of science and technology. The materials used in the interior have been upgraded, the soft covering area has been increased at the upper end of the instrument panel, and the design of the HUD joint part has been optimized to enhance the tactile and visual exquisiteness of the interior. In addition, the "Pamir Brown" color scheme is added to the interior, and the theme of the interior is matched with the dark gray microfiber ceiling, which makes the whole cabin environment more business-advanced.

　　2024 weilai ET7 executive cockpit

　　The main contact surface has been treated with antibacterial and anti-fouling. Based on the silver ion technology, the main contact surface of the interior decoration can inhibit the growth of bacteria up to 99.99%, permanently protecting the product from bacteria, fungi and molds. Anti-pollution treatment of light-colored leather adopts silicone ingredient formula, which ensures silky feel and greatly enhances the anti-pollution and easy cleaning ability of light-colored epidermis.

　　The cockpit of the 2024 Weilai ET7 not only retains the advanced feeling of the executive model, but also adds a brand-new flight executive seat this time. The whole car seat frame comes from Weilai high-end seat platform, with 10-layer structural design. From the innermost frame to the outermost skin-friendly Nappa dermis, each layer has undergone rigorous design and comfort evaluation.

　　In addition to sitting comfortably, the front seat of the test drive model also supports 18 adjustment functions, as well as ventilation, heating and massage. Leg supports and lumbar supports are also equipped. When the backrest of the front row of seats is laid back to show a flat posture, the rear section of the seat cushion will also rise up synchronously, forming a supporting role for the waist and buttocks.

　　As an administrative model, the rear seats of the 2024 ET7 are designed independently on the left and right, which are not only the same in material as the front seats, but also certified by AGR of the German Back Health Association. The rear seat supports 14 angle adjustments, with heating (zone heating), ventilation (zone ventilation) and massage. At the same time, it also has the sliding function of the same model in Maibakh.

　　Turn on the reclining function, the passenger seat is pushed forward, the right seat in the rear row is moved forward by 72mm, and the backrest angle is adjusted from the standard position of 27 to 37. The reclining angle is the largest in the same class, which ensures that the riding posture can be adjusted to the greatest extent and conforms to the height and body shape of different users.

　　The large central armrest in the rear row is lowered to increase the ride comfort in the rear row. The length of the central armrest is 560mm (excluding the headrest) and the width is 250 mm. Two 40-watt mobile phone wireless charging panels are designed above, and the rear water cup bracket uses a hidden pop-up design.

　　In order to further increase the administrative attributes and luxury of the vehicle, the 2024 Weilai ET7 is equipped with an upgraded version of 7.1.4 audio system, 230W speakers, and the power is as high as 2,230 W. Dirac pro acoustic algorithm is tuned by the master to restore the real sound, and the actual audition experience is really shocking.

　　At the same time, the new car changed the atmospheric light from the original refraction type to the light waterfall type, and the colors of the door panel, storage and floor layer can be independently adjusted and controlled. If the theme of "natural skylight" is selected, the ambient light can also automatically adjust the brightness and color of the ambient light in the car according to the change of light in one day. The light belt extends from the center console to the rear door, and the newly added atmosphere light beads on the shoulder of the rear seat can present the visual effect surrounded by the lights in the car, which is very comfortable.

　　In terms of intelligence, the 2024 Weilai ET7 intelligent cockpit was replaced with 8295P high-performance cockpit chip, which greatly improved the computing power, giving users the most intuitive feeling that the car has become smoother, and the speed of NOMI voice recognition and execution of instructions has improved. The settings in the cockpit can basically be seen. NOMI GPT officially got on the bus, and the new dialogue interface, including listening, thinking, generating answers and other States, was clear at a glance. Encyclopedia Q&A, travel strategy, learning and creation, and basically conceivable nomi can answer for you. In addition, the commonly used car APP new cars are also equipped.

　　The biggest change in the 2024 Weilai ET7 car is the addition of a rear screen, two 14.5-inch OLED HD display screens with 3K HD resolution and a 16: 10 gold display ratio. The screens can be rotated and adjusted adaptively to provide the best viewing angle. One-button wireless screen projection function supports different devices such as iPhone, Android and tablet computer.

　　Users can not only watch entertainment programs on the back screen, but also automatically stream the conference on NIO Phone to the car screen. The back screen can be connected with up to two Bluetooth headsets for private calls, and the screen and cockpit camera can be called to realize video calls. The back screens can be broadcast simultaneously across screens with zero delay. It is also very convenient to have a video conference in the car.

　　In terms of power, the 2024 Weilai ET7 still adopts silicon carbide high-efficiency electric drive platform, and comes standard with intelligent dual-motor four-wheel drive system. The maximum power is 480kW, the maximum torque is 850N.m, and the official zero-speed acceleration is 3.8 seconds. It is still very capable of playing now.

　　It provides five driving modes: comfort, exercise, exercise+,energy saving and personalization. In the exercise+mode, the acceleration of the vehicle can definitely make you stunned, and it is not recommended for daily driving. In the comfort mode, the performance of the vehicle will be relatively balanced, and the kinetic energy recovery is set at a very low option. After releasing the accelerator pedal, you will basically not feel the drag of kinetic energy recovery.

　　This new car has upgraded the hardware of air suspension, increased the volume of front suspension air spring, reduced the stiffness of suspension by 6%, and improved the driving comfort of the whole car. Compared with the current car, it can better filter the bumps on the road.

　　In addition to the improvement of dynamic comfort by excellent hardware, the 2024 Weilai ET7 is also equipped with AI intelligent chassis system. Using big data to draw the 4-D road condition layer of Wei Ziyan, it can be generated in the same place after four passes. In the 4D comfortable navigation mode, when passing through the recorded location, the vehicle will be predicted in advance, and the system will automatically adjust the soft and hard suspension and the body posture to improve the ride comfort and driving safety. Support six kinds of pavement event display; The number of bump identification points in China is close to 46 million, covering 96% of the country.

　　The intelligent driving assistance of Weilai Automobile has always been very reassuring. The NOP+ global navigation only system carried this time is also very easy to use, and the lane identification is accurate, and the enthusiasm for changing lanes has also increased, and the following and avoiding actions will not be particularly abrupt. In addition, the display area of HUD head-up display system has also increased, and the information that can be displayed is more comprehensive.

　　The new car is optimized for NVH noise inside the car, with 50+ high-performance sound-absorbing cotton, 95% lower car body coverage, and double-layer sound insulation glass in front and rear rows (front windshield+front and rear windows, excluding rear triangle window). The noise inside the front and rear rows is better than that of competitors at rough/smooth roads and speeds of 60/80/120km/h respectively. The actual experience is also very quiet in the car while driving.

　　Summary of the full text: On the basis of the original executive car, the 2024 Weilai ET7 has added a more exclusive appearance and interior design, which has comprehensively improved ride comfort, intelligence and driving experience. In the face of traditional old-fashioned executive-class models, it is also true, and it has surpassed in intelligence and driving comfort. Who would you choose if it were you?

　　Xinhua News Agency, Tianjin, March 5 (Reporter Wang Jinghuai) Tianjin Binhai New Area, a state-level new district, recently issued a policy to attract and cultivate skilled talents in all directions through various ways, such as granting subsidies to enterprises, training institutions, cost of living allowance, and the construction of master skill studios, and strive to reach more than 210,000 high-skilled talents by 2027.

　　A few days ago, Binhai New Area issued the Implementation Measures for Deepening the Integration and Development of Production and Lessons and Strengthening the Construction of "Skilled Binhai City" in the New Era (Trial). It is proposed that Binhai New Area supports the development of customized training for key industrial projects, and encourages enterprises to organize customized training for industrial projects that are not covered by the basic training system such as national vocational qualifications and technical grades but are developed in Tianjin or Binhai New Area, and gives subsidies to enterprises according to the per capita 1000 yuan standard.

　　Binhai New Area also encourages industrial (talent) alliances to set up industrial colleges by relying on or combining with various training carriers such as vocational schools and universities, and subsidizes training institutions according to the 500 yuan standard for each person who has been stably employed after targeted employment training by various training carriers.

　　At the same time, Binhai New Area encourages all development zones to establish pilot zones for digital skills talents, and carry out digital skills training by occupation, direction and level. Eligible personnel can apply for a one-time cost of living allowance in 1000 yuan while enjoying the subsidy for training fees.

　　In addition, Binhai New Area supports enterprises to set up skills subsidies, encourages skilled talents to display their skills in their posts and transfer skills with apprentices, and gives priority to the selection of "Binhai New Area Skills Master Studio" in industrial (talent) alliances. Binhai New Area selects 30 skill master studios every year, and gives 200,000 yuan of construction subsidy funds respectively.

　　Pork price has always been an important factor affecting CPI (Consumer Price Index), but now fresh fruit is also coming from behind. In April, the national consumer price rose by 2.5% year-on-year, and the price of fresh fruit rose by 11.9%, which affected the CPI increase by about 0.22 percentage points.

　　This situation is also valued by the top management. A few days ago, Li Keqiang, Premier of the State Council of the People’s Republic of China visited Jinan. During the inspection, Li Keqiang stopped temporarily and walked into a fruit shop, asking about the price increase of fruits and the reasons, mainly about the price of apples.

　　Yantai, Shandong Province is an important producing area of apples. Mr. Zhang of Yantai Apple Association recently told the First Financial Reporter that the price of apples is at the highest level in history, and there is still room for growth.

　　From pork to apples, how long will the price increase in the food sector last? What role does capital play in it?

　　The price increase will not last at a high level.

　　Apple has reached the stage of "selling by itself".

　　Zhang Chengping, the owner of the fruit shop that the Prime Minister stopped to inspect, told the local media that the current price increase of Apple is relatively large. "In the past two months, the purchase price has increased by nearly 3 yuan money compared with two months ago, and the increase has reached nearly half of the price of Apple." At the same time, the increase in Apple’s price has caused the sales volume to drop by about one-third. At present, the apples in Zhang Chengping’s shop are sold to 12 yuan for a catty.

　　Because the caliber is inconsistent, the specific increase of Apple’s price is also difficult to unify. Mr. Sun, a contact of a local Taobao seller in Yantai, told the First Financial Reporter that the price of apples in 2019 was the highest in more than a decade, almost three times that in 2018, and the price of apples in 2018 was stable at around a catty in 3.4 yuan.

　　"This round of increase started when Apple bought it at the end of October last year. Due to the freezing damage and reduction in production in the western producing areas, the purchase price of Apple opened higher and higher." Mr. Zhang of the Apple Association in Yantai told the First Financial Reporter, "In 2018, the production in the western producing areas will be reduced by about 50%. For example, in some areas of Shaanxi Province, the production will be reduced by 80%, and the production in the eastern producing areas will be reduced by about 25%. The imbalance between supply and demand is an important factor leading to the increase in apple prices. "

　　"About 40% of the cold storage in Yantai has been out of stock, and the price of apples has increased by 45% from January to May." Regarding the future price trend, Mr. Zhang said that the current price of Apple should be the highest in history, and there is still room for growth in the short term. But in the longer term, it depends on supply and demand. "This year is Yantai Apple ‘ Danian ’ Judging from the amount of flowers and fruit setting rate this year, it will not reduce production, but it also depends on factors such as the weather in the later period. "

　　In view of the soaring fruit prices, Liu Aihua, spokesperson of the National Bureau of Statistics, also said at the recent press conference of the State Council Office that the short-term impact on fresh vegetables and fresh fruits is not sustainable due to the seasonal factors of extreme weather, so it can be predicted that the price increase of fresh vegetables and fresh fruits will not last at a high level.

　　The Interest Chain of Apple Industry

　　Whenever the price of a product "changes", people generally think of "middlemen earning the difference". Specifically, what is apple like?

　　Take the fruit farmers as an example, although they have encountered a loss year, they are generally profitable. The local fruit farmers in Yantai told the First Financial Reporter that the net income per mu of fruit farmers this year was about 20,000 yuan, and last year it was about 13,000 yuan.

　　How much does a catty of apples cost? According to local fruit farmers, the number of apples bagged in an acre of orchard is about 20,000 ~ 30,000, and the cost of each apple (bagging+pesticide application+fertilization) is 60 ~ 80 cents. The cost of a kilo of apples is about 1.3 yuan ~1.6 yuan, and the highest planting cost of apples in an acre is about 15,000 yuan.

　　In terms of purchasing and storage, Mr. Zhang introduced that last year, the average price of first-class and second-class apples was from 3.5 yuan to 3.8 yuan per catty, and the current delivery price was from 7.5 yuan to 8 yuan per catty. In terms of the cost of cold storage, the cold storage fee is 0.25 yuan per catty, and it is not included in the packaging fee, labor fee and transportation fee. Apple’s general storage period is about half a year, and it is sold and shipped at the same time. The highest storage cost is per catty in 0.3 yuan.

　　To sum up, the price of each link in Apple’s industrial chain is roughly the planting cost of 1.5 yuan per catty, and the buyer buys 3.5 yuan per catty and 7.5 yuan per catty, and the retail terminal is 12 yuan per catty according to the above-mentioned price of Zhangchengping Fruit Shop.

　　Capital entry speculation

　　Not only apples, but also "garlic madness" has come. According to the data of Jinxiang Garlic Industry Information Association in Jining, on May 21, 2018, the price of fresh garlic was 0.60 ~1.10 yuan per catty, but by May 21, 2019, the price of fresh garlic jumped to 2.20 ~2.40 yuan per catty.

　　The reason of "garlic madness" is also due to the weather. Local people say that the low temperature this year has seriously affected the growth of garlic, so that garlic moss is too small to be pulled out by hand.

　　Weather is the main reason for the change of supply and demand of most agricultural products, but will the change of output really have such a huge impact on the price?

　　Take Apple as an example. Lin Guofa, the research director of Brick Agricultural Products Collection and Purchase Network, told the First Financial Reporter that behind the price increase, there is also capital speculation. Last year, the north suffered "the most serious freezing injury in 30 years" on a large scale, which led to the reduction of apple production by about 25%, the reduction of inventory and the increase of apple prices. At the same time, smart people "seize the opportunity" to enter the market for speculation.

　　Shao Gang, the founder of D.D.D of Yantai Nancun Orchard, one of the top ten brands of apples in China, told the First Financial Reporter that it is normal and abnormal for the price of apples to go up this year. What’s normal is that last year’s apple production was affected by natural disasters, resulting in a shortage of supply in the market; What is abnormal is that, apart from the influence of supply and demand, the price of high-end apples has been rising year after year, and there is a capital factor. In recent years, the behavior of some fresh retailers to drive up prices and monopolize the market has disrupted the normal operation of the high-end apple market.

　　Shao Gang believes that a substantial increase in the price of apples this year will correspondingly raise the expectations of fruit farmers for the apple market in the coming year. However, increasing the investment in apple production will also affect the relationship between supply and demand. If the price of apples falls in the coming year, the fruit farmers will be hurt. This is not a healthy market cycle, which is undoubtedly unfavorable to the long-term benign development of the Apple market.

　　Both garlic and apples have a common feature, that is, they are relatively storable. This also provides the basic conditions for capital intervention. When some hot money of roasted seeds and nuts sees that the inventory of garlic, apples and so on is low, they will intervene in hoarding goods, thus further raising the prices of these agricultural products.

　　(Intern Li Mengyao also contributed to this article)

　　Chronic fatigue

　　Have you ever felt that no matter how full you rest, that deep fatigue is still with you? Are you struggling day after day, gradually losing the vitality and enthusiasm of the past? If this is your portrayal, then you may be experiencing a health challenge called "chronic fatigue syndrome".

　　NO.1

　　Chronic fatigue syndrome: physical protest

　　Chronic fatigue syndrome: silent protest of the body Imagine that your body is like a well-tuned racing car, but I don’t know when its engine began to roar strangely, and its speed was no longer rapid, even on a flat road.

　　Chronic fatigue syndrome is such a state, which makes your body seem to be in a fog, and every step is heavy and difficult.

　　NO.2

　　The web of symptoms: not just fatigue

　　Fatigue is the most obvious symptom, but it is far from all. Patients with chronic fatigue syndrome may also encounter a series of other troubles: frequent headaches, dull pain in muscles and joints, memory loss, inattention, and even slight physical activity can cause excessive fatigue. These symptoms are intertwined into a net, which makes the daily life of patients difficult.

　　NO.3

　　Pittsburgh fatigue scale: quantifying fatigue

　　In order to help doctors and patients better understand and evaluate the degree of fatigue, Pittsburgh Fatigue Scale (Pittsburgh Fatigue Scale,
PFS) came into being.

　　This scale has been carefully designed to quantify individual fatigue, especially when it is impossible to measure fatigue directly by objective means. PFS not only pays attention to physical fatigue, but also includes the evaluation of psychological fatigue, which makes the comprehensiveness of fatigue reflected.

　　NO.4

　　Finding a way out: the power of comprehensive treatment

　　In the face of chronic fatigue syndrome, a single treatment is often difficult to work. Comprehensive treatment strategies, including lifestyle adjustment, mental health care, moderate exercise and necessary drug treatment, are the key to breaking the fog of fatigue.

　　NO.5

　　A "self-help guide" for tired people

　　(1) sedentary

　　If you sit for six hours every day, your muscles will begin to atrophy and your blood circulation will slow down after two weeks.

　　Countermeasures: Every 45 minutes, stand up for 15 minutes or practice squatting.

　　(2) Sleep disorder

　　It is manifested as lying in bed for 30 minutes, unable to fall asleep, unable to maintain normal sleep cycle, waking up too many times at night, waking up one hour earlier than usual and unable to fall asleep again.

　　Countermeasures: After properly increasing the amount of exercise, you still can’t solve the sleep disorder. You should go to a regular hospital for emotional conditioning and drug treatment in time.

　　(3) lack of nutrition

　　Insufficient iron intake will lead to iron deficiency anemia, and the brain will be tired due to lack of oxygen; Calcium deficiency is easy to cause fatigue and irritability; Lack of vitamin C can also cause forgetfulness and decreased working ability.

　　Countermeasures: Adults should consume 300~500 grams of vegetables and 200~350 grams of fresh fruits every day to ensure the diversity and sufficiency of vitamins and trace elements.

　　(4) Anxiety and depression

　　Anxiety can activate the sympathetic nervous system and make the body in an excited state, which is not conducive to sleep. Lack of sleep, in turn, will lead to fatigue.

　　Countermeasures: People who are prone to anxiety usually drink less caffeinated drinks and relieve fatigue through proper exercise.

　　(5) Abnormal nail function

　　Hyperthyroidism patients secrete too much thyroid hormone, which is usually easy to be agitated, insomnia, palpitations and fatigue. Insufficient secretion of thyroid hormone may also lead to fatigue.

　　Countermeasures: Fatigue caused by abnormal A-function can’t be improved through rest, and it needs targeted treatment to get better.

　　NO.6

　　Take action: Listen to your body’s call.

　　If you or people around you are suffering from chronic fatigue, please don’t hesitate to seek professional medical help in time. Remember, your body is the most honest partner, and it is sending you a distress signal in this way.

　　You are not alone in this battle against chronic fatigue. The all-round support of modern medicine, psychology and lifestyle will be a solid backing for you to get out of the fog and regain your vitality. Let’s listen to the call of the body together and move towards a healthier and more energetic future.

　　Transfer from | People’s Network Science Popularization