Pentium pony, a miniature electric car, is really eye-catching. From the appearance, it is small and lovely, retaining the classic "small square box" design of micro electric vehicles, with diverse color schemes, each of which is full of youthful vitality. This time, Pentium Pony and the well-known animation IP Pony Baoli started a dream journey of cross-border cooperation. The combination of the two "online celebrity ponies" is undoubtedly a collision between creativity and classics. With the help of the cute, smart and colorful image of Pony Polly, Pentium Pony has created a limited edition co-branded tidal model.

On October 28th, the crystallization of this cross-border cooperation-FAW Pentium Pony Long Life Edition was officially launched, and it debuted with a brand-new attitude. This time, two models were launched, with prices of 36,900 yuan and 39,900 yuan respectively, providing consumers with more diversified choices. Compared with the previous version, the new car has achieved a significant improvement in battery life, and the cruising range under CLTC conditions has increased to 222km, greatly improving the convenience of daily use.

At the same time, in order to meet consumers’ demand for charging efficiency, the new car has also added a fast charging function to make every trip more leisurely. This upgrade not only demonstrates the unremitting efforts of Pentium Pony in technological innovation, but also demonstrates its firm determination to create a high-quality travel life for consumers.

Pentium pony is well versed in personalization, and its innovative design on the dashboard is particularly eye-catching. The contact with Lego building block standards gives drivers unlimited DIY possibilities, making each car a unique personality space. For young people who love fashion and pursue uniqueness, this design is undoubtedly an attractive plus item. The configuration in the car can not be underestimated, from airbags to air conditioning, to ramp assistance, all of which ensure the peace of mind and comfort of driving.

In terms of power, the long battery life version has the longest cruising range of 222km in its class, and supports the fast charging function. It can recharge 100km after charging for 1 hour, and you can choose fast and slow charging according to your personal needs. Fast charging is more efficient and slow charging is more economical. Even if it is a short trip on weekends, it is leisurely driving around. In addition, the battery life of the Pentium pony is enough to support your every trip. What’s even more surprising is that its power consumption per 100 kilometers is only 8.8kW·h, which translates into a travel cost of only 5 cents per kilometer, making travel more economical.

The Pentium Pony Long Life Edition was launched in shock. This time, two new configuration models were launched, both of which were equipped with a pure electric cruising range of up to 222km, and a fast charging function was added. The price was close to the people, which was 36,900 yuan and 39,900 yuan respectively. It has achieved comprehensive innovation and improvement in vehicle quality, design aesthetics and safety performance. The Pentium Pony Long Life Edition interprets the concept of "low price but not low quality" with practical actions, and sets a brand-new quality benchmark for the micro-electric vehicle market. Looking forward to the future, with its unique advantages in cost performance, technological innovation and user experience, Pentium Pony Long Life Edition will surely stand out in the fierce market competition and win the love and trust of consumers.

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　　On February 19th, thousands of anti-war activists in the United States held a rally in front of the Lincoln Memorial in Washington. Protesters demanded that the United States stop inciting the Russian-Ukrainian conflict and cut US military spending. The picture shows a protester holding a slogan to cut military spending to attend the rally.

　　Xinhua News Agency reporter Liu Jieshe

　　The White House recently announced the fiscal year 2024 budget, and plans to allocate 842 billion US dollars for the US Department of Defense, which is the highest military budget ever proposed by the US government. In addition, the budget also plans to inject capital into defense-related projects in other departments.

　　Experts pointed out that the fundamental purpose of the high US military expenditure is to maintain hegemony. Supported by high military expenditure, the United States continues to disrupt the world and bring instability to the world. The uncertainty of the external environment has become the reason for the United States to further increase its military spending, which has led to the United States falling into the strange circle of "the higher the military spending, the less safe it is."

　　The highest military expenditure in peacetime

　　According to the news released on the website of the US Department of Defense, the US government’s 2024 budget proposed to allocate 842 billion US dollars for the Pentagon. This amount is $26 billion higher than the military budget for fiscal year 2023 proposed by the US government and $100 billion higher than that for fiscal year 2022.

　　"The US government’s military budget in 2024 hit a record high." Today, the Russian TV website reported that at present, the US military expenditure has exceeded the sum of the military expenditures of the nine countries ranked next.

　　Reuters reported that in addition to the $842 billion allocated to the U.S. Department of Defense, the new budget also plans to allocate $44 billion for defense-related projects of the FBI, the U.S. Department of Energy and other institutions, which will bring the total defense-related budget of the United States in fiscal year 2024 to $886 billion, which is the highest defense budget proposed by the U.S. government in peacetime.

　　The website of National Defense magazine reported that $886 billion is expected to account for 3.2% of the US GDP in 2024 and 47% of the US federal government’s discretionary expenditure.

　　American military spending has been the highest in the world for many years. According to the data of the Stockholm International Peace Research Institute in Sweden, during the 10 years from 2012 to 2021, the US military expenditure always ranked first in the world, accounting for 39% of the total global military expenditure in the past 10 years. In December 2022, the US House of Representatives passed the National Defense Authorization Act for fiscal year 2023, which stipulated that the US defense budget in 2023 was as high as 858 billion US dollars. This is the first time that US military expenditure has exceeded 800 billion US dollars.

　　McChord, Chief Financial Officer and Auditor-General of the US Department of Defense, recently told American media that the ratio of US military budget to GDP in 2024 is not the highest in history. The defense budget of the United States in the late Iraq war and Afghanistan war accounted for much more than 3.2% of GDP. He added that the US military expenditure during World War II once reached one third of GDP.

　　In order to maintain high military spending, the United States does not hesitate to empty its pockets. Recently, many foreign media have noticed that the financial health of the United States has declined. The national debt burden of the United States has now exceeded 31 trillion US dollars, far exceeding the total GDP of 25 trillion US dollars. According to the website of the US Defense News Weekly, Speaker of the US House of Representatives McCarthy promised to cut the federal budget by 130 billion US dollars to reduce the US debt burden, but neither the Senate nor the House of Representatives opposed the continued increase in military spending.

　　Reuters said that the US Congress will discuss the 2024 budget in the coming months. The US Congress may further increase military spending on the basis of the budget proposed by the White House.

　　"Still being false ‘ Hegemonic dream ’ Trapped "

　　According to the information published on the website of the White House, $842 billion includes $9.1 billion of targeted investment in the Pacific Deterrence Program of the US Department of Defense. The plan aims to strengthen the presence of the United States in the Pacific region. The new budget also proposes to provide $6 billion in aid to Ukraine. In addition, the new budget also stated that it would invest $2 billion to "make game-changing investments in the Indo-Pacific region".

　　In terms of weapons and equipment, the United States is also continuing to "burn money." Reuters said that the new budget proposed to invest a huge sum of US$ 145 billion in the weapons research and development program, specifically for developing long-range strike weapons such as hypersonic missiles and promoting the modernization of US military equipment.

　　The White House said in a statement that the 2024 military budget aims to "ensure American security" and strengthen cooperation with allies and partners to "meet urgent global challenges". Among them, "China" and "Russian" became the key words that frequently appeared in the statement.

　　"The fundamental purpose of the United States to maintain high military spending is to maintain its own hegemony." Yuan Zheng, deputy director and researcher of the American Institute of China Academy of Social Sciences, said that the United States has always believed in the law of the jungle in the diplomatic field, believing that military power is an important pillar of American global hegemony, and firmly believes that if it wants to maintain its hegemonic position and enhance its so-called ability to intervene in international affairs, it must increase its investment in military spending.

　　"In recent years, the United States has returned its strategic focus to the so-called ‘ Competition among great powers ’ , regard China and Russian as the main ‘ Challenge ’ And ‘ Threat ’ , hope in the face of ‘ Strategic opponent ’ At the same time, it maintained a strong military deterrent, so it continued to increase military spending, which made the US military expenditure increase obviously. At the same time, the United States continued to provide military assistance to Ukraine, which led to the decline of ammunition stocks in the United States, and it was necessary to purchase more ammunition to make up for the vacancy, further pushing up US military expenditure. In addition, the inflation factor also has an impact on the rise of military spending. " Yuan Zheng said.

　　"In today’s world, from the Russian-Ukrainian conflict, the Iranian nuclear issue to the South China Sea dispute, there are many conflicts and disputes behind the United States." Zhou Fangyin, vice president of Guangdong Institute of International Strategic Studies, said, "The United States has always regarded military hegemony as the core means to achieve strategic goals and hopes to seek other interests with military superiority. At the same time, the United States also hopes to enhance its allies’ confidence in the United States and maintain the US-led alliance system by increasing military investment. "

　　"The United States is still being falsely ‘ Hegemonic dream ’ Trapped. " Recently, Andrew Bacevic, an honorary professor of international relations and history at Boston University, published an article on the bimonthly website of American Diplomacy, saying that American foreign policy agencies insist that the world needs more American military forces, and the fiasco of the Iraq war and the Afghan war has not stopped the United States from "betting" on military operations. For decades, America’s military misjudgment has wasted a lot of American wealth and sacrificed the lives of thousands of Americans. According to Brown University’s "War Cost Accounting" project, since the "September 11th" incident, the United States has spent about $8 trillion on global military operations, and the costs of these military operations far outweigh the gains.

　　American military spending remains high, and there is a military-industrial complex behind it. Reuters reported that the 2024 budget of the United States was the first budget that explicitly proposed to sign long-term contracts with American arms dealers for the procurement of missiles and other ammunition. In the past, such long-term contracts were only used for the purchase of aircraft and ships. According to the report, the new budget will benefit major US arms dealers such as Raytheon, Lockheed Martin, Lockdyne, Northrop Grumman and General Dynamics.

　　Zhou Fangyin said that the military-industrial complex composed of the US military, arms dealers, politicians and think tanks has strong political influence in the United States. In recent years, despite the economic downturn, increasing financial difficulties, and unhealthy government revenue and expenditure, the United States has maintained high military expenditures, which has already damaged the economic growth and competitiveness of the United States. However, due to the lobbying and encouragement of the military-industrial complex, the US government refused to cut military spending even if it cut other expenditures.

　　"There has always been a call to cut military spending in the United States, but in the end it often ends in vain. Obviously, there are huge interest groups behind it." Zhou Fangyin said.

　　A dangerous signal.

　　High military expenditure continues to support the US overseas military operations. Some American media found that from 1798 to 2022, the United States launched 469 military activities overseas, and only 251 times in the short period of more than 30 years since the end of the Cold War, far exceeding the sum of more than 190 years before the end of the Cold War. The targets of these military operations involve most countries in the world.

　　Stimulated by the new round of high military expenditure, the US military plan is more active. According to the website of the US Defense News Weekly, the funds allocated to the US Department of Energy in the new US budget in 2024 will provide a "strong technical and engineering foundation" for the trilateral security partnership between the United States, Britain and Australia. A few days ago, the United States, Britain and Australia just announced a new nuclear submarine cooperation plan, and the nuclear proliferation behavior of the three countries has taken another dangerous step.

　　Yuan Zheng said that the United States believes in force and is obsessed with increasing military spending and enhancing its ability to intervene abroad. This concept violates the purposes of the UN Charter and the basic norms of international relations based on international law, and runs counter to the trend of world peace and development. At present, on the basis of its strong military strength, the United States is still increasing its expenditure on weapons research and development and procurement, and promoting the modernization of its military equipment, which is a dangerous signal to other countries. This move will stimulate the arms race, aggravate international tensions and undermine the global strategic balance.

　　"The United States has greatly increased its military spending, which has also made the relationship between major powers even more tense." Yuan Zheng said, "The United States regards China and Russia as its main strategic competitors, engages in proxy war behind the Ukrainian crisis, tries to bring down and consume Russia, and constantly uses the situation in the South China Sea and the Taiwan Strait to fully contain China. These acts seriously endanger regional peace and security and bring instability to the world, which is by no means a good thing for global strategic stability. "

　　In the new budget, the United States also proposes to "strengthen democracy and promote human rights on a global scale". To this end, the budget will provide more than 3.4 billion US dollars for "strengthening free and independent media; Combating corruption, strengthening democracy, and defending free and fair elections and political processes.

　　The bimonthly website of American Diplomacy published an article entitled "The Root of Washington’s Addiction to Force", saying that the United States has developed the inertia of interfering in international affairs. During the Cold War, under the banner of national security, the United States supported coups, intervened in elections and secretly took military action around the world. After the end of the Cold War, the old habits of the United States were still deeply rooted, and they began to call themselves "leaders of the free world" and continued to intervene under the banner of "protecting human rights and promoting democracy".

　　Zhou Fangyin said that the United States is currently caught in a vicious circle of military expansion. On the one hand, in the name of safeguarding world security, the United States has greatly increased its military expenditure and created contradictions and conflicts around the world. On the other hand, in order to intervene and intervene in these conflicts, the United States needs huge financial support, thus further increasing its military expenditure. For many years, the United States has been trapped in this cycle.

　　"Since World War II, the United States has always been the most powerful country in the world. If the United States really wants to promote world security, it can make achievements in many fields. However, the interest of the United States has never been to promote world peace and security, but to expand its international influence, suppress its strategic opponents and safeguard its global hegemony. As a result, it has not only added instability and uncertainty to the world, but also made the United States pay a high price. The United States has always believed that there are enemies and insecurity outside, so it has continuously strengthened its military investment, thus stepping into the strange circle of arrogance. " Zhou Fangyin said. (Reporter Lin Zihan)

Cancer is a big problem in the history of human medicine, and there is no way to completely cure it at present. In the face of cancer with extremely high mortality, life is fragile. No matter whether it is poor or rich, famous or unknown, we often see the news that celebrities have died of cancer, and we can’t help sighing, but there are also some wonderful experiences of anti-cancer success!　 Many cancer patients often lose confidence in life after learning that they have cancer, do not actively treat them, or even resist treatment, and feel that treatment is unnecessary, and treatment is a waste of money. In fact, this idea is not correct. Don’t give up until the last moment. Even if cancer has not been completely overcome, after scientific and reasonable treatment with many patients, life can be continued, and even clinical cure or long-term survival with tumors can be achieved! Nowadays, there are many treatments for cancer. If it is found as early as possible and treated actively, one third of cancer can be cured. Medical "cure" is different from what people usually understand. The clinical cure here refers to the disappearance of symptoms and signs after treatment, and the tumor can not be found after image review for more than 5 years.

Today, Xiaobian, a cancer-free home, will share the stories of four celebrities who have succeeded in fighting cancer, and see how they fight cancer. I hope to give some reference and motivation to all cancer friends!

Kai-Fu Lee: From the late stage of cancer to the disappearance of tumor, chemotherapy+targeted therapy against advanced lymphoma.

　 On September 5th, 2013, 52-year-old Kai-fu Lee, the founder of Innovation Factory, announced that he had stage IV follicular lymphoma and had to leave work for treatment. In February 2015, he announced the results of his physical examination, indicating that the tumor in the body is not obvious at present. In June of the same year, Kai-fu Lee said that he had not found any lesions in his last two examinations and ridiculed himself as "Li Kangfu". It took Kai-fu Lee less than two years from finding out the cancer until the focus was completely gone. His anti-cancer experience is worth learning from. 　

Lymphoma, also known as lymphoma, occurs in the lymphatic system and is one of the malignant diseases of the blood system. In fact, we are no strangers. Besides Kai-Fu Lee, celebrities such as Luo Jing, Asan and Cindy Lee have also suffered from lymphoma. The incidence of lymphoma is actually not too high in malignant tumors, which is about 5/100,000. It can occur at any age, but it is mainly in middle-aged people aged 30-50. The malignant degree of different types of lymphoma varies greatly, which can be roughly divided into: inertia, aggression and high aggression. Inertial lymphoma is similar to chronic diseases, while high aggression is like a "death warrant"! There are many types of lymphoma, but as long as we know, lymphoma can be divided into Hodgkin’s lymphoma (HL) and non-Hodgkin’s lymphoma (NHL), the latter accounting for about 90%, and diffuse large B-cell lymphoma is the main type (40%~50%). When you know that you have stage 4 or systemic metastasis, it doesn’t mean that your condition is very serious and there is no cure. Don’t give up treatment easily. The treatment of lymphoma is mainly systemic chemotherapy and radiotherapy. Li Kaifu’s treatment plan is that bendamustine (bendamustine) is combined with rituximab (rituximab, trade name: rituximab). Different from traditional chemotherapy drugs, rituximab is called "an artifact to accurately combat lymphoma". It is an anti-CD20 monoclonal antibody against malignant B lymphocytes, with good effect and little side effects, and it is a milestone in the treatment of lymphoma. 　

Since rituximab was listed in the United States in 1999, the 5-year survival rate of patients with diffuse large B-cell lymphoma has increased to 50%. Rituximab used to be a self-funded drug, which was expensive. Now it has been included in the scope of medical insurance reimbursement, which has enabled many cancer friends to enjoy the fruits of modern medical progress.　　

In addition, Kai-Fu Lee also tried many kinds.Natural therapyIn order to finally defeat cancer.

Keeping a good sleep is the most important thing. Staying up late for a long time may reduce the body’s immunity, and his lymphoma is a common cancer in the immune system. Therefore, after suffering from cancer, he made a schedule to protect his immunity. It is necessary to keep your mouth shut when disaster comes from your mouth. It is particularly important for cancer patients to keep their mouths shut, and maintaining good eating habits can better fight cancer. Kai-fu Lee suggested that everyone should eat more grains, beans, fruits and vegetables, and take a balanced intake. 3. Take your legs apart and exercise properly to inhibit cancer cells. Many studies have confirmed that exercise is beneficial to the rehabilitation of cancer patients and can reduce the risk of cancer recurrence after operation. However, it should be reminded that not all exercise is suitable for cancer patients, and it is suggested to use the principle of "not feeling tired". 4. Good attitude, get twice the result with half the effort When fighting cancer, it is very important to keep a good attitude, which has a great influence on cancer treatment.

Pancreatic cancer: steinman "tried medicine by himself", and the dendritic cell vaccine made him live for four and a half years!

　 Speaking of vaccines, everyone is actually familiar with them, except for the common hepatitis B vaccine and influenza vaccine, and the Covid-19 vaccine that we have vaccinated up to now. In fact, cancer vaccine is also a form of immunotherapy, which can prevent cancer from developing or kill existing tumors by stimulating or restoring the human immune system. In the 21st century, the high incidence of cancer has attracted the attention of the global medical community. As a prominent tumor vaccine, dendritic cell vaccine has been a research hotspot in this field. When it comes to dendritic cell vaccine, we have to mention a legendary figure-ralph steinman, winner of the 2011 Nobel Prize in Physiology or Medicine. 　　

ralph marvin steinman After the diagnosis of pancreatic cancer in 2007, steinman actively tried a therapeutic vaccine (DC vaccine) based on dendritic cells. With the help of this "cellular immunotherapy", his life was extended from the expected months to four and a half years.　 There is a rule in the Nobel Prize that they never give this prize to people who have passed away. However, ralph steinman broke this rule because he passed away quietly three days before receiving the call for winning the prize. Therefore, Staman is also called the most regrettable Nobel Prize winner.

　 0one　　Suffering from pancreatic cancer with a mortality rate of 95%, he devoted himself to the research of DC vaccine.

In 1973, steinman discovered dendritic cells in the spleen of mice, and put forward the concept of dendritic cells. In 2011, steinman shared the Nobel Prize in Physiology or Medicine with Jules Hoffman and Bruce Beutler for "discovering dendritic cells and their role in the acquired immune system".

Pancreatic cancer, which claimed steinman’s life, is one of the malignant tumors with the highest mortality rate at present. The mortality rate of this disease can reach 95% clinically, and it is very rare for patients who can survive for 5 years after being diagnosed with this disease (< 5%). There is no approved cancer vaccine for pancreatic cancer, and the prognosis is very poor. The survival time of advanced patients is weeks or months. The disease is usually treated with the cytotoxic drug gemcitabine. However, this treatment seems to be mainly used for palliative treatment of advanced pancreatic cancer, which can improve the quality of life and prolong the median survival time of 5 weeks. Most patients will soon develop resistance to this drug. Therefore, the indomitable Professor steinman tried to use dendritic cell vaccine to treat his pancreatic cancer. Dendritic cells are the main antigen presenting cells (APC) in the immune system. They process antigenic substances (for example, from invading bacteria and viruses, and from cancer cells) and present antigens on their surfaces to other types of immune cells, especially T cells. This leads to antigen-specific activation of T cells. Therefore, dendritic cells act as the main link between innate immune system and adaptive immune system.　

02　　After eight treatments, dendritic cell vaccine made him live for four and a half years!

　 Professor steinman tried eight experimental therapies, one at a time. For each of these treatments, he and his colleagues submitted a single-patient use agreement to the FDA and obtained the approval of the agency. In these treatments, there are three kinds of cancer vaccines, and steinman finally used the dendritic cell vaccine from his own tumor instead of the cell line. Patients with advanced pancreatic cancer usually have poor prognosis. The median survival time of locally advanced and metastatic pancreatic cancer (advanced pancreatic cancer accounts for more than 80% of individuals diagnosed with the disease) is about 10 months and 6 months respectively. For all stages of pancreatic cancer, the 1-year and 5-year relative survival rates were 25% and 6%, respectively. However, Dr. steinman’s life span has been extended from several months to four and a half years! Since then, the medical community has launched a craze for the research and development of dendritic cell vaccines, which has become a kind of immunotherapy with more research and development achievements in recent years. At present, the dendritic cell vaccines approved by the FDA and many clinical trials entering the third phase are worth looking forward to. Since 2010, exceptThe FDA approved the first dendritic cell vaccine Provenge(sipuleucel-T) for the treatment of refractory prostate cancer. Dendritic cell vaccine has achieved good results in all kinds of cancer. Such as brain tumor-DC VAX-L vaccine, melanoma-—TLPLDC vaccine, renal cancer-—ilixadencel vaccine, newly diagnosed glioblastoma-AV-GBM-1 vaccine, lung cancer-CCL 21-dendritic vaccine, breast cancer -Her2 pulsed dendritic cell vaccine, etc.Xiaobian will not go into details here.

Nasopharyngeal Carcinoma: After 33 proton treatments, Li Zongwei successfully returned to badminton.

　 As the uncrowned king of badminton in the world, Li Zongwei, a famous Malaysian badminton player, has a brilliant career, with three runners-up in the Olympic Games, four runners-up in the World Championships, one runner-up in the soup cup and one silver medal in the men’s singles in the Asian Games. However, on July 25, 2018, he met another more powerful opponent-nasopharyngeal cancer. According to Malaysian media reports, Li Zongwei suddenly announced his withdrawal from the World Badminton Championships and the Asian Games badminton competition, and was later confirmed to have early nasopharyngeal carcinoma in September. However, Li Zongwei was not defeated by the disease. After 33 proton treatments of 25 minutes each time for more than two months, the doctor said that all the cancer cells in his body had been eliminated. In October of the same year, after he announced the success of anti-cancer, he said that he would return to badminton in December. Perhaps Li Zongwei is not a "winner" in badminton. Although he has won numerous titles, he has never won a world championship, including a slightly dismal record against Lin Dan. This time, however, in the face of this "competition" with the same disease, he finally won. This win will be the greatest capital of his life. In terms of treatment, it is difficult to perform radical surgery because of the special location and unclear boundary of nasopharyngeal carcinoma, the deep and narrow nasopharyngeal cavity, and many important blood vessels, cranial nerves and lymphoid tissues around it. But nasopharyngeal carcinoma is sensitive to radiotherapy, Therefore, radiotherapy is the main treatment for nasopharyngeal carcinoma, especially proton therapy. As the "king" of "precision radiotherapy", it can not only show its talents, but also effectively prevent the side effects of radiotherapy.

Proton therapy is a "qualitative leap" in tumor radiation!

　 Proton therapy is to accelerate the nucleus of hydrogen atom (i.e. proton) which has lost electrons to about 70% of the speed of light by using cyclotron or synchrotron. After being accelerated by the accelerator, protons with positive charges become very penetrating ionizing radiation, which enters the human body at a very high speed, is guided by special-shaped equipment, and finally reaches the targeted tumor site. Because of its high speed, the chance of interaction with normal tissues or cells in the body is extremely low. When it reaches a specific part of the tumor, the speed suddenly decreases and stops, and the maximum energy is released, resulting in a "Bragg peak", which can kill cancer cells without causing damage to surrounding tissues and organs.

　 　

When tumors are directly adjacent to important organs or structures, such as spinal cord, optic nerve and heart, proton therapy can still effectively treat tumors while protecting the functions of these important organs or structures, which is impossible in conventional radiation therapy.

　

The high radiation dose is concentrated in the tumor site, and there is no/little dose in the surrounding normal tissues.

　 　　

　

Legend: The radiation of Intensity Modulated Proton Therapy (IMPT) is mainly concentrated around the focus of nasopharyngeal carcinoma, with little or no influence on the surrounding normal tissues, while the radiation area of Intensity Modulated Radiotherapy (IMRT) is large, covering the focus and surrounding normal tissues.

Melanoma: "cured" after 4 months, immunotherapy made Carter the "longest-lived president"

　 In August 2015, former US President Carter was diagnosed with malignant melanoma, and liver metastasis and brain metastasis have occurred, so he is an out-and-out terminal patient. But just four months later, at an event in December, 91-year-old Carter announced that he had just confirmed after a general examination that the lesions in his body had disappeared. 　

It is understood that Carter used comprehensive therapy. First, the visible tumor was surgically removed, then the intracranial tumor was treated by radiotherapy, and finally the PD-1 drug Keytruda of Merck was used. After the brain cancer cells disappeared, Carter said that he would continue to use Keytruda for treatment. This incident made immunotherapy popular all over the world overnight. PD-1/PD-L1 and CTLA-4 pathways are crucial to the immune system’s ability to control cancer growth. These pathways are often called immune checkpoints. Many cancers will use these ways to escape the immune system. Specific antibodies to immune checkpoint inhibitors can block these pathways to deal with cancer. Once the immune system can find and deal with cancer, it can stop or slow down the development of cancer. Having said that, I have to mention the biggest difference between immunotherapy and traditional treatment, that is The trailing effect of immunotherapy, that is, patients who benefit from immunotherapy can continuously obtain stable results and bring long-term survival.

This article is original for a cancer-free home, and it needs authorization to reprint.

　　During the half year of staying at home, have you tried your best for your child’s growth? Bone soup, growth hormone, nutritional supplement, stretching exercise &hellip; &hellip; Anyone who hears a folk prescription that can be shot up will give it to his own baby to try. However, are these so-called height-increasing tips really helpful for growing taller? Today, let’s take a look at the rumors of the height that are all the rage, and see if you have encountered the following "pits".

　　Rumor, drinking more bone soup can make you taller.

　　Bone is indeed rich in calcium, but it has little to do with calcium supplementation.

　　First of all, calcium in bones is difficult for human body to absorb; Secondly, no matter how long the bones are stewed, the calcium is difficult to dissolve into the soup. We see that the thick white soup is actually mostly fat. Therefore, drinking bone soup for a long time can not only supplement calcium, but also lead to the risk of obesity.

　　Compare the calcium content of bone soup and milk &mdash; &mdash; Bone soup: 2 mg/100 ml; Milk: 104mg/100ml.

　　The calcium content of milk is far greater than that of bone soup, so it is not as practical as drinking milk to supplement calcium for children and drink bone soup.

　　Rumours: Milk can grow taller when drunk in water.

　　The latest Dietary Guidelines for China Residents (2016) should drink 1,500-1,700 ml of water every day.

　　Protein and fat in milk are about 3%, sugar content is about 5% and calcium content is about 1%. If you drink milk according to this amount, the supply of calcium will be excessive, and the fat and energy will be much higher. Even if you drink half the milk you drink every day &mdash; &mdash; 800 ml, intake of fat and energy.

　　In addition, drinking milk as water will lead to excessive intake of protein in the body. Too much protein supply, the human body can’t "take it all", but the absorption rate will drop.

　　The daily consumption of milk should not exceed 500ml. Moreover, drinks such as fruit juice, carbonated drinks, functional drinks, AD calcium milk and other milk drinks should not be drunk, let alone used as daily water.

　　Rumours that Tianqi soup can grow taller.

　　In recent years, "Tianqi" has been sought after by many health people, and the fact that Tianqi can help children grow taller has become a concern of parents. At present, there is no scientific evidence to prove that the folk remedies of "Tianqi stewed chicken, Tianqi stewed ribs and Haima stewed Tianqi" can be safely and effectively increased. Moreover, these traditional Chinese medicines and tonics may have the risk of accelerating the closure of the epiphyseal line, which will lead to lifelong high damage and even endocrine diseases such as precocious puberty!

　　At the same time, herbal tea with Chinese herbal medicines is not suitable for children to drink more and often. Some nutrients fortified in packaged foods, such as milk and yogurt fortified with vitamin ad and calcium, and beverages fortified with vitamin C, iron and zinc, such as electrolyte drinks such as red bull, candy, bread, eggs, etc., should also look at the content when choosing, and calculate the need, otherwise it will go too far.

　　In addition, there are adult-formulated health care products such as pollen and royal jelly, which are also very risky for children to eat.

　　There was a five-year-old girl who ate pollen and royal jelly for several months in a row. Instead of growing taller, her breasts began to increase and her bone age reached nine years old. Children with precocious puberty will not be "superior", but will lead to early healing of epiphyses, and eventually lose the space for growing up and become "dwarfs".

　　Blame rumors and eat growth factors to grow taller.

　　Malnutrition does affect height, but the nutrients that are very easy to get in natural foods really don’t need to be supplemented with supplements. When you get some nutrition through natural food, you can also get many other nutrients that can promote growth. In recent years, various growth factors with lysine as the main component have become new nutritional supplements. It is said that eating it can promote healthy growth, calcium absorption, appetite and so on.

　　Lysine is an essential amino acid for human body. Like other amino acids, it can be obtained through daily diet. The statement that manufacturers sell lysine supplements is nothing more than that the lysine content in grains is very low, which can not meet the needs of human body.

　　We Asians’ traditional staple food rice does lack lysine, but there are many other foods rich in lysine to choose from, such as lean beef, pork, chicken, fish, shrimp, nuts, eggs, beans and legumes.

　　Instead of blindly buying expensive nutritional supplements, it is better to think of ways to give children these foods mentioned above.

　　Dispelling rumors and eating nutritional supplements are beneficial to development.

　　It is unnecessary for most parents to give their children supplements, such as vitamin C, calcium, zinc, etc., which are very easy to get from food. If the child’s long-term uneven diet has caused a serious lack of certain nutrients and caused diseases such as anemia and vitamin D deficiency rickets, it must be supplemented according to the doctor’s advice. Other conditions, including mild nutritional deficiency, can be supplemented by dietary adjustment, and should also be supplemented by dietary adjustment.

　　Slight nutritional deficiency can be slowly improved by dietary adjustment. For children themselves, life has not passed for a few years, and it is easy to improve through diet adjustment without the conditions of "long-term" lack.

　　Short-term and slight nutritional deficiency will not cause any problems. On the contrary, it may be because of parents’ efforts to develop good eating habits for their children and form a balanced diet structure, so that children can benefit for life.

　　Dietary supplement is the safest and most effective method.

　　Myth: Stretching and draping can grow taller.

　　For patients with hunchback and scoliosis, spinal traction can also help restore a certain height.

　　See it clearly? Recover!

　　To put it simply, after stretching exercise for a period of time, the interosseous tissue returns to a better thickness, and the measured height value will increase a little. However, such stretching is not the height of the child’s own long bone growth. If it is not stretched properly, it will easily cause muscle damage to the child.

　　I would like to remind everyone here that reasonable exercise is conducive to balancing the growth of bones and the metabolism of calcium and phosphorus in the whole body, and promoting the physical development of children. Pay attention to the exercise that can make the bone bear pressure, which is the best stimulus to promote bone growth.

　　I recommend the following sports:

　　● Including skipping rope and running, which is beneficial to the movement of limbs;

　　● Sit-ups, gymnastics and other sports that contribute to bone growth;

　　● Volleyball, badminton, swimming and other comprehensive sports all contribute to the growth and extension of the whole body bones.

　　However, it is particularly important to emphasize that we must stretch well to avoid the damage of joint ligaments. If children want to really grow up healthily, it is a better choice to exercise continuously for at least 4 to 5 days and ask for 30 to 45 minutes at a time. In addition, let children choose sports according to their age and interests, and carry out physical exercise under the premise of safety, which must be gradual. Text/Pan Hui (Peking Union Medical College Hospital)

　　CCTV Finance reported on July 20 that in recent days, the phenomenon of vaccine shortage has appeared frequently. Just two days ago, the Shenzhen Municipal Center for Disease Control and Prevention said that the first-class vaccine gap in Shenzhen reached 175,000, and in Guangxi, many parents who vaccinated their children also suffered from vaccine shortage.

　　CCTV Finance "Economic Information Network" column video (01:35)

　　Ms. Long, a citizen of Nanning, Guangxi:DTP has not been vaccinated since May 8th, and now it is more than July 10th. There is no vaccine yet. Originally, four shots were given, but now only two shots have been given.

　　Ms. Long has an eight-month-old child. She should have been vaccinated with the third DTP vaccine in May, but she was delayed for two months, which made her a little worried. There are many parents who have the same experience as Ms. Long.

　　Citizens of Nanning, Guangxi:DTP is free and out of stock.

　　Citizens of Nanning, Guangxi: at my own expense. We waited too long, and the doctor said we didn’t know when it would be available, so we had to call first.

　　According to Guangxi Center for Disease Control and Prevention, there are five kinds of vaccines, namely, leprosy vaccine, measles vaccine, DTP vaccine, hepatitis A vaccine and Japanese encephalitis vaccine, which are currently lacking in Guangxi. Among them, the supply rate of leprosy vaccine with the biggest gap is less than 20%.

　　(1) Leprosy vaccine. Since January 1, 2019, the supply rate in Guangxi has been 19%, and the supply has been insufficient since July 2018.

　　(2) DTP vaccine. Since January 1, 2019, the supply rate in Guangxi has been 32%, and the supply has been insufficient since July 2018.

　　(3) measles vaccine. Since January 1, 2019, the supply rate in Guangxi has been 59%, and the supply has been insufficient since January 2019.

　　(4) Hepatitis A vaccine. Since January 1, 2019, the supply rate in Guangxi has been 72%, and the supply has been insufficient since January 2019.

　　(5) Japanese encephalitis vaccine. Since January 1, 2019, the supply rate in Guangxi has been 60%, and the supply has been insufficient since January 2019.

　　The person in charge of the Guangxi Center for Disease Control and Prevention said that the above-mentioned vaccine shortage is nationwide, mainly because the production capacity of production enterprises is insufficient, and there is no sign of improvement in supply in a short time. These shortages of class I free vaccines can be replaced by self-funded class II vaccines.

　　Zhong Ge, Director of Institute of Immunization Planning, Guangxi Center for Disease Control and Prevention:Newborns have received one or two injections of the first-class vaccine, but if they have not completed the immunization procedure, they can use the second-class vaccine instead of the later injections, which can also achieve the effect of immune protection.

　　(The original title is "Some vaccines are out of stock nationwide! What about the children during the shortage period? The CDC responded &rarr; 》）

Produced jointly by Wenhuaren (Beijing) Culture Media Co., Ltd. and Fengxing Online, the highly anticipated short play "Clouds Going Up" will be officially launched on May 10th. With its unique world outlook of coexistence of ancient martial arts civilization and modern civilization, the play has attracted a large number of audiences’ attention. In this work, Shi Fei Da, a powerful actor, will play Wen Yu, the eldest brother of the three brothers and sisters of the Wen family, which has attracted strong attention from fans.

Shi Feida, who is 178cm tall and weighs 65kg, has a handsome appearance and unique temperament. He is a versatile actor with rich acting experience. As early as 2010, he partnered with Ni Ping, a famous actor and host, to host the Third China Artists Awards Ceremony in world artists association, USA, and won the Best Newcomer Award. This honor not only affirmed his hosting talent, but also predicted his infinite possibilities in the future.

While at school, he was lucky enough to participate in the film Far away Xilin Gol directed by the famous director Gao Feng, and he played Guo Qinglin (first hero), an educated youth in Beijing, and accumulated valuable performance experience. After graduation, he devoted himself to the shooting of many main melody films, constantly challenging himself and improving his acting skills.

In the anti-Japanese war film Sun Face directed by Xinyun Zhu in 2013, Shi Feida played Zhou Maosong, and his superb acting skills and solid lines were widely recognized in the industry. Whether it is the emotional expression of the role or the interpretation of the action play, he has shown excellent professionalism and acting talent.

In addition, Shi Feida’s performance in the film field is also quite eye-catching. His film works include Strange Crime, Qian Xuesen, Far-off Xilin Gol, Lost, Music and Whose Child. In these works, he created many characters with different personalities and distinct images, which showed his diversity and plasticity as an actor.

In the upcoming short play "Clouds Going Up", Shi Fei Da will play Wen Yu, the eldest brother of Wen Ji’s family, which is a role full of sense of justice and responsibility. In Yun Kaminooji, a world where ancient martial arts civilization and modern civilization coexist, he will lead his younger brothers and sisters to protect ancient martial arts civilization, maintain modern order and present a legendary heroic image for the audience.

Shi Feida said that he was very excited and looking forward to playing such a role. He believes that the story background and role setting of "Up in the Clouds" are very attractive, and he will devote himself to shaping the role and bring a brand-new and unforgettable performance to the audience. With the upcoming launch of Clouds Going Up, the audience are full of expectations for Shi Feida’s performance in the play. I believe that he will bring a double feast of vision and mind with superb acting skills and profound performance skills.

"Clouds Going Up" is not only a wonderful short play that combines ancient martial arts civilization and modern civilization, but also a masterpiece that shows the brilliance of human nature and heroic feelings. With the participation of many outstanding actors such as Shi Fei Da, the play will surely become the focus of the audience’s attention. Let’s look forward to the arrival of May 10th and witness the wonderful performance of Shi Feida in Clouds Up.

&emsp; &emsp; On November 15th, the national launch of the third generation power station of Easy Connect was held in Hangzhou, marking another solid and important step for Easy Connect in the field of automobile power exchange. The third-generation power station of Yiyi Interconnection has made greater breakthroughs in the aspects of "power exchange speed, power exchange reliability and power exchange safety guarantee", which also indicates that the operating market is welcoming the "power exchange outlet".

&emsp; &emsp;The power exchange mode is a "potential stock", which will effectively complement the charging mode.

&emsp; &emsp; As one of the important ways to replenish energy for new energy vehicles, the power exchange mode has always been an important direction to promote new energy infrastructure construction. In October, 2021, the Notice on Launching the Pilot Work of the New Energy Vehicle Switching Mode decided to launch the pilot work of the new energy vehicle switching mode application. There are 11 cities included in the pilot scope, including 8 comprehensive application cities (Beijing, Nanjing, Wuhan, Sanya, Chongqing, Changchun, Hefei and Jinan). In July 2023, "Several Measures on Promoting Automobile Consumption" proposed to speed up the popularization, application and construction of the power exchange mode.

&emsp; &emsp; Although the current mainstream market for new energy vehicles is charging, according to market research and analysis of relevant experts, the mode of replacing electricity also has huge market potential and industrial expansion space.

&emsp; &emsp; In the future, changing electricity will inevitably become one of the most important ways to replenish energy in the new energy vehicle market, and it is a "potential stock" for industrial upgrading, which will effectively complement the charging mode.

&emsp; &emsp; "Easy Connect Technology Co., Ltd.", a subsidiary of Geely Automobile Group, is a firm practitioner and active promoter of automobile power exchange mode. In January 2017, the R&D team of power exchange technology was set up; In September 2020, the Chongqing Exhibition Station was completed, and the power exchange mode was released for the first time; In January 2021, he won the "Golden Intelligence Award of the Year" in the third China Automobile Golden Coconut Award; In September 2021, as a new power for power exchange, it appeared at the Beijing New Energy Automobile Industry Development Achievement Exhibition; In October, 2023, the brand vision was released: to build the first brand in the operation market.

&emsp; &emsp;Create the industry’s first smart electricity exchange ecological platform and become a "strength school" for big travel.

&emsp; &emsp; Easy Internet has been deeply involved in the power exchange industry for more than 6 years, and has accumulated leading industry experience. It has more than 1,000 R&D personnel and invested more than 1 billion yuan. It has thousands of technical patents in the power exchange fields such as "power exchange architecture, power exchange station, standardized battery pack, power exchange vehicle, and station control cloud platform", and has issued more than 30 related standards for power exchange, and its reliability verification test has exceeded 300,000 kilometers, making it the first in the industry to have "complete vehicle-battery".

&emsp; &emsp; According to Yang Quankai, president of Yiyi Internet Technology Co., Ltd., Yiyi Internet’s third-generation power station has the advantages of "high modularity, high compatibility, high intelligence, high service capacity and high security", reshaping the new experience of replacing electricity and replenishing energy.

&emsp; &emsp; (1) High modularity: The power station adopts a highly integrated modular design concept, which can increase or decrease the number of boxes according to the service capacity, realize rapid disassembly, strong reproducibility and rapid deployment, and can stop at the station within 24 hours at the earliest. The single station of the power exchange station covers an area of 120-200m2, with small floor space and high efficiency ratio.

&emsp; &emsp; (2) High compatibility: the unique open power exchange platform architecture can achieve multi-vehicle compatibility and achieve wheelbase bandwidth coverage of 2700-3100mm. It has opened customized service for vehicles to the market, promoting the coordinated development of technology and the promotion of power exchange technical standards. The adaptive ambient temperature range of the power station is-30 ~ 55 C, which can adapt to the low temperature weather in most northern winters.

&emsp; &emsp; (3) High intelligence: the intelligent temperature control system under all-weather conditions has the characteristics of constant temperature and slow charging, dynamic inspection, etc., which ensures the intelligent control of the whole charging environment, realizes the interconnection of vehicles, stations and cloud platforms, and realizes integrated operation.

&emsp; &emsp; (4) High safety: The power exchange station has a three-level fire protection system, and 24-hour cloud monitoring is implemented for the power exchange battery by using 5G technology, and the battery life is prolonged by constant temperature and slow charging. Seven-layer safety measures are adopted to ensure the safety of the battery and the power exchange station, and advanced locking mechanism design has established a safety barrier in the whole process of power exchange.

&emsp; &emsp; (5) High service capability: With the intelligent power exchange management system, the automatic power exchange operation can be unmanned, and the whole process takes less than 1.5 minutes (the mechanical power exchange part can be completed in 40 seconds at the earliest), and the number of power exchanges in a single station is ≥540 times a day, saving 1-2 hours for drivers in each shift. The annual power exchange capacity of a single station can reach 7 million kWh, and the annual revenue of a single station can reach 10 million yuan.

&emsp; &emsp; In the next three years, Yiyi Interconnect will operate 2,000 power exchange stations nationwide, and unite the efforts of all parties to provide high-quality power exchange and energy replenishment services for drivers, making power exchange faster than refueling; At the same time, E-easy Internet will also launch power exchange and energy replenishment solutions that specifically match the operating market, and build the first brand of power exchange and energy replenishment in the operating market. Up to now, Yiyi Interconnect has deployed and operated over 300 power stations in more than 30 cities including Chongqing, Hangzhou, Guangzhou, Chengdu, Tianjin, Jinan, Xi ‘an and Shenyang. The number of power changes per day exceeds 20,000 times, and the power change per day exceeds 600,000 kWh, and the operating data is growing steadily.

&emsp; &emsp; At present, there are "Cao Cao 60, Maple Leaf 80v, Maple Leaf 60s, Ruilan 9, Ruilan 7, British TX5" which can be used for power exchange in the power exchange station of Easy Connect. More automobile brands are developing power exchange models and joining the power exchange system of Easy Connect one after another.

&emsp; &emsp; Change the electricity to the windward port, and the break is in the present. As an important part of the new energy vehicle industry, the development of power exchange mode is of great significance to promote the popularization and application of new energy vehicles. With its long-term accumulation of outstanding technical strength and strategic layout of the operating market, Easy Internet is bound to lead the industry trend and help the industry upgrade.

　　Text/Yangcheng Evening News reporter Zhang Hua correspondent Wu Yuantuan Xu Jianying

　　Why do Chinese medicine practitioners who can keep in good health always make you eat less cold things? Yan Fang, director of the Classic Department of Traditional Chinese Medicine of Guangdong Provincial Hospital of Traditional Chinese Medicine, believes that if we want to be healthy, we must first protect our own yang, because the warmth of the yang makes our body move normally. The biggest harm of cold things lies in the loss of human yang, which leads to the weakening of human function. After the weakening of human visceral function, it is easy to cause stagnation of qi and blood stasis. Many of our diseases come from these bad habits that damage yang.

　　Habit 1 Eat a lot of fruit every day.

　　Fruit is rich in vitamins and dietary fiber, which is good for skin and body. So many women eat a lot of fruit every day, eat watermelon and cut it in half, and dig it with a spoon; Eating a bunch of grapes is like eating melon seeds.

　　Yan Fang, director of the Classic Department of Traditional Chinese Medicine of Guangdong Provincial Hospital of Traditional Chinese Medicine, believes that healthy people should eat 250-400g of fruit every day. Western medicine pays attention to the ingredients of fruit, such as "rich in vitamins", but Chinese medicine pays attention to its properties. However, we often ignore the cold or wet weight of fruits, and the storage and transportation are mostly refrigerated. In addition, our Lingnan area has the characteristics of less mountains and more water, and more cold in the middle soil.

　　Modern people, however, are generally cold because of their love of cold drinks, excessive stress and fatigue, abuse of antibiotics, frequent air conditioning and many other factors. This kind of physique, especially for cold and cold fruits, should be cautious and not eat more. Otherwise, excessive cold and dampness will hurt the spleen and stomach, leading to loss of appetite, loose stool, fear of cold and even eczema.

　　Yan Fang suggested that people who are cold and wet should not eat too much fruit. The ancients paid great attention to this point. They didn’t eat fruit on an empty stomach, the infirm didn’t eat fruit, and children and the elderly didn’t dare to give too much fruit to eat. For patients with deficiency cold and particularly greedy mouth, Yan Fang suggested that when eating fruit, a small amount of boiled water should be used for soaking or boiling, which can slightly reduce the coldness. Knowing your physique, choosing the fruit that suits you and tasting it in moderation are the "health tips" for eating fruit.

　　Habit 2 Drink herbal tea at every turn

　　There are few mountains and low terrain in Lingnan area, which shows that "rustic" is thin. The spleen and stomach belong to the soil, which will inevitably affect the function of the spleen and stomach. In addition, the climate here is hot and humid, and everyone thinks that it is necessary to remove more dampness and heat. Herbal tea can clear fire and quench thirst, and it tastes good. There are herbal tea shops all over the street, and the sales are also good.

　　However, eating too much herbal tea that can clear away heat, detoxify and eliminate dampness will further damage the spleen and stomach. The soil is thin and "the soil does not contain fire", so it is naturally easy to "fire" as a disaster!

　　Yan Fang said that repeated fires are mostly caused by deficiency fire, such as dry mouth and bitter taste, red eyes, oral ulcers, swollen gums, sore throat, nosebleeds, dry stools and so on. At the same time, it is accompanied by symptoms such as dull tongue color, pale lips, thin white or slightly greasy tongue coating, light urine color and smell, dry mouth and no desire to drink more, five upset and hot (hands, feet and heart, collectively called five hearts), insomnia and irritability, so the real cure for fire is to regulate the spleen and stomach. If the "rustic" is thick, it will naturally be difficult to get angry!

　　It is not necessary to put out the fire at the sight of the fire, but to get angry and reduce the fire. Drinking too much herbal tea will hurt Zhongyang, and the health will be damaged the day after tomorrow, causing endless harm. The correct way is that herbal tea should be moderate and lead to fire.

　　Habit 3: I have no time during the day and exercise at night.

　　The pace of work and life in the city is fast, and I really don’t have time to exercise during the day. After work, the night is clean, the weather is cool, running and playing ball games, and I feel very sour and refreshing. Plus, there is another reason to eat supper after exercise. Therefore, many people have no time during the day and are used to doing sports at night.

　　Yan Fang believes that improper exercise is better than no exercise. Night exercise calls the human body’s yang, which is contrary to the natural law of "doing at sunrise and resting at sunset", and even affects sleep and rest at night. In addition, supper will hurt the spleen and stomach.

　　Therefore, Yan Fang does not advocate night exercise, and it is the way to keep fit at sunset.

　　Habit 4 Stay up late and make up during the day.

　　At present, young people are under great work pressure and have many recreational activities. Many people are willing to overdraw their physical strength and consume their blood excessively. For example, they always like to stay up late. Others think that if you stay awake at night, you can make up your sleep time the next day.

　　In fact, staying up late is the most harmful to qi and blood. Therefore, people who stay up late usually look haggard and tend to get old. Chinese medicine believes that what is consumed during the day is the yang of the body, and sleeping at night can make the yang get full rest and nourishment. Staying up late for a long time will disturb the balance of yin and yang, qi and blood in the body. Various organs of the body may have different symptoms.

　　Yan Fang believes that the Tao is to preserve one’s health naturally, to do it at sunrise, to rest at sunset, and to stay up late at night is to call the sun be the spirit. Sleeping during the day is to block the yang, and you are not staying up at night, but living.

　　Habit 5 wash your nose with cold water every day

　　Patients with "allergic rhinitis" are very common, and most of them are allergic and have certain heredity. External stimuli, including cold air, pollen, indoor dust, mites, molds, animal hair, dander and poultry feathers, can all lead to nasal itching, continuous sneezing and a lot of clear water-like serous nasal secretions. Each attack lasts for more than one hour and often recurs.

　　Many people are used to washing their noses, thinking that it can clean the bacteria in the nasal cavity, enhance the resistance of the nasal cavity, strengthen the ventilation and drainage of the sinuses, and promote local blood circulation.

　　However, Yan Fang believes that this will consume the body’s yang, reduce the body’s resistance, take the initiative to induce cold pathogens to invade, and lead to recurrent rhinitis.

　　Experts say that washing the nose with cold water does not cure the symptoms, especially cold water washing the nose adds cold to the cold, which encourages cold pathogens to hide in the house, which is not beneficial but harmful. (Watchmaking/Du Hui)

　　On July 6, Shu Yuting, spokesperson of the Ministry of Commerce, introduced at a regular press conference that from January to May 2023, China’s service trade maintained an overall growth trend. The total import and export of services was 2,605.54 billion yuan (RMB, the same below), up 10.2% year-on-year. Among them, exports were 1,098.22 billion yuan, down 4.7%; Imports reached 1,507.32 billion yuan, up by 24.2%; The service trade deficit was 409.1 billion yuan.

　　Kevin·Z, an associate researcher at China Service Outsourcing Research Center, told the Economic Information Daily that the growth of China’s service trade continued to improve from January to May, and the import and export volume of services achieved double-digit growth year-on-year. It can be predicted that with the acceleration of international cooperation in China’s service industry, China’s total service trade will reach a new high in the whole year.

　　It is worth noting that while the total volume has maintained rapid growth, the structure of China’s service trade has continued to optimize, and the proportion of knowledge-intensive service trade has increased. From January to May, the import and export of knowledge-intensive services was 1,122.78 billion yuan, up 13.6% year-on-year, accounting for 43.1% of the total import and export of services, up 1.3 percentage points over the same period of last year. Among them, the export of knowledge-intensive services was 656.59 billion yuan, up by 17.2%, and the import of knowledge-intensive services was 466.19 billion yuan, up by 8.8%.

　　In Kevin·Z’s view, this is the concrete embodiment of the continuous improvement of the development quality of China’s service trade. "From the data point of view, China’s knowledge-intensive service trade continued to maintain a rapid growth trend in the first five months, accounting for a steady increase in the total import and export of services, and has become the strength to build a new development pattern of services and promote the high-quality development of trade in the new era."

　　In addition, travel services have obviously recovered. From January to May, the import and export of travel services reached 552.54 billion yuan, a year-on-year increase of 67%, making it the fastest-growing service trade field. Among them, exports increased by 53.4% and imports increased by 68.1%. Kevin·Z analyzed that from January to May, China’s travel service achieved a leap-forward growth, with a year-on-year increase of over 60%, and the recovery momentum was strong, which became an important driving force for the steady growth of service trade.

　　The favorable factors for the development of China’s service trade are still accumulating. Kevin·Z said that with the accelerated popularization of the new generation of information technology and the accelerated development of digitalization and intelligence, digital trade with digital technology, digital products, digital services and data information as its subject matter is booming. China’s digital industry has developed rapidly. At present, it is the second largest digital economy in the world, with a number of digital enterprises with strong international comparative advantages. At the same time, it benefits from a super-large market with a population of 1.4 billion, which provides fertile ground for the development of digital trade and has great development potential. In the future, digital trade will become a new engine for the development of China’s service trade, and will also make greater contributions to the prosperity and development of global trade.

　　According to the Southeast Network (Reporter Feng Chuanye correspondent Song Yaxin), the "May Day" holiday is coming, and many car owners have already made travel plans. The reporter learned from Fujian Expressway Energy Company that Fujian Expressway has laid out charging stations in more than 100 pairs of service areas and built more than 900 charging piles, of which the coverage rate of fast charging stations is as high as 88%, and the charging service network of expressway intercity traffic in the province has basically taken shape.

　　This year’s "May 1 ST" holiday arrangement is: April 29 to May 3, a total of 5 days. Free passage time is five days during the May Day holiday in 2023 (from 0: 00 on April 29th to 24: 00 on May 3rd), and Fujian Expressway will continue to implement the free passage policy for passenger vehicles with less than 7 seats (including 7 seats).

　　The high-speed department predicts that the public’s willingness to travel during the "May 1" Golden Week this year is very strong. Combined with the comprehensive analysis and judgment on the changes of expressway traffic in the whole province during the May Day holiday in recent years and the Qingming holiday this year, it is predicted that the overall expressway traffic in our province will rise sharply during the May Day holiday this year, which is expected to break through the level of the same period in previous years and hit a new record high. The travel groups are mainly long-distance inter-provincial tours and short-distance trips to go on road trip. It is suggested to plan the route scientifically and rationally stagger the peak trips.

　　In order to facilitate the travel of electric car owners, Fujian Expressway has sorted out the list of service areas where charging stations have not yet been laid out, helping car owners to plan their trips in advance, avoiding entering the service area without charging stations by mistake and improving charging efficiency.

　　The service area of the charging station has not yet been laid out as follows:

　　Fuzhou area: Longtian service area of Fuzhou-Xiamen Expressway and Wutong service area of Puyan Expressway;

　　Zhangzhou area: Huangtian service area of Pingmei Expressway, Banzi Yutang service area and Meifeng service area of Guping Expressway;

　　Longyan area: Rentian Service Area of Zhangwu Expressway, Ancient City Service Area of Xiamen-Chengdu Expressway and Tufang Service Area;

　　Sanming area: Fengxi service area, ancient ginkgo service area of Shaxia Expressway and Dajin Lake service area of Puwu Expressway;

　　Tips for using charging piles

　　1. During the charging process, the vehicle should be parked and turned off, and it is not allowed to move at will.

　　2. Check the charging pile, charging cable and charging gun for obvious appearance damage before charging the gun. If there is any damage, charging should be prohibited.

　　3. When charging, the charging gun should be inserted to the end, otherwise the equipment protection function will be prohibited from being electrified.

　　4. After starting charging, the charging equipment and lines are electrified at this time. Despite multiple protection measures, you should try to avoid touching the charging equipment again.

　　5. It is forbidden to plug and unplug the charging gun forcibly when the charging is not over, and it is forbidden to press the emergency stop button in non-emergency situations.

　　6. Non-professional operation and maintenance personnel are strictly forbidden to disassemble or modify the charging equipment.

　　Situation of high-speed power exchange stations in the province

　　In cooperation with Weilai Energy Company, Fujian Expressway Energy Company has operated five power stations in three pairs of service areas with large traffic and high power demand in the province, including one second-generation power station and four third-generation power stations.

　　Compared with the second-generation station, the third-generation power station has the advantages of higher efficiency, stronger service and smarter operation. It only takes 3-4 minutes to complete the power exchange, and the daily service times can reach 408 times, which can realize the functions of calling vehicles and automatically changing power, and can comprehensively improve the experience of power exchange owners.

　　Tips for using Weilai Power Station

　　1. Navigate to the nearest power exchange station by calling NOMI, and the locomotive system will prompt whether it is necessary to make an appointment for power exchange in advance, click OK, and then go directly to the power exchange station;

　　2. After arriving at the power exchange station, a power exchange prompt will pop up on the central control panel, and the owner can choose to park automatically and enter the power exchange station, or back up by himself and let the power exchange station staff back up and enter the power exchange station;

　　3. After the vehicle stops in the power exchange station, it will automatically start to change power. After the power exchange is completed, the vehicle will give a prompt, and then it can directly drive out of the power exchange station.

　　In the next step, Fujian Expressway will encrypt the network layout of power stations, and strive to achieve one power station every 100 kilometers of expressway. It is estimated that 11 power stations will be added to Fujian Expressway during the year, which will radiate the sections of Shenhai Expressway, Jingtai Expressway and Changshen Expressway in the province. This will greatly enhance the convenience service capacity and provide a strong "green power support" for high-speed electric vehicles to travel to Fujian Expressway.