On September 10th, Extreme Yue 07 was officially launched. Extreme Yue Automobile was jointly built by Geely Group and Baidu Group. Extreme Yue 07 is the second model of the brand, and it is also a medium and large pure electric car. There are three versions of the new car, with a price range of 209.9-299.9 thousand yuan and a limited cash discount of 10,000 yuan.

Mr. Xia’s joke "Extreme Yue 07 is Model 5 that Tesla didn’t make" is just a joke, but it does make it easier for users to understand the positioning of this product. It is a new generation product with larger size and more advanced technology, which pays attention to driving experience and adopts visual intelligent driving scheme.

Extreme Yue 07 canceled the design of the door handle, the radar round hole and wiper were designed in a hidden way, and at the same time, it was equipped with an automatic lifting electric tail, which matched with the diffuser surrounded by blackened bottom, giving a full sense of movement, and at the same time, the wind resistance was 0.198Cd lower, which was at the leading level in the industry.

In terms of body size, the length, width and height of Extreme Yue 07 are 4963mm/1989mm/1475mm, and the wheelbase is 3013 mm. The wheelbase exceeding 3 meters also brings extremely spacious seating space in the car. In addition, the hatchback tailgate with the largest opening at the same level is adopted, which can reach 581L in normal state and 1573L after the second discharge, and can put down a 1.5m-meter-wide double mattress.

Extreme Yue 07 also launched six colors simultaneously: deep space black, space silver, aurora green, galaxy purple, technology white and titanium crystal gray.

If Yan value is just "superficial kung fu", another bright spot of Extreme Yue 07 is enough to make it stand firm. As the first intelligent driving car in the AI era, Extreme Yue 07 is the first to take the advanced ASD Apollo intelligent driving of Baidu, with "pure vision+end-to-end big model" opening a new stage of intelligent driving development.

In terms of hardware, Extreme Yue 07 is equipped with dual NVIDIA DRIVE Orin chips, and Al finally has 508 TOPS, and is equipped with 28 intelligent driving sensors, including 11 high-definition cameras, 12 ultrasonic radars and 5 millimeter-wave radars, which support high-order intelligent driving functions such as high-speed navigation and urban road navigation.

In other respects, the Extreme Yue 07 is also equipped with the industry’s first automatic turn signal and automatic shift function. After the vehicle recognizes the road condition, AI automatically recognizes the driving intention, and the owner can automatically put on the brake and get on the bus and leave. Whether intelligent driving is turned on or not, the vehicle can automatically turn on the turn signal in advance after recognizing the turning road conditions.

Of course, Extreme Yue 07′ s investment in intelligence goes far beyond intelligent driving, and there is also an intelligent cockpit. It is equipped with a 35.6-inch 6K giant screen, which can take into account the functions of instrument panel, central control screen and auxiliary driving screen. It is equipped with 8295 car chip and newly upgraded SIMO 2.0, which can realize the only lip movement recognition function in the industry. By fusing and identifying the user’s lip movement trajectory, the accuracy of speech recognition in noisy environment is improved to 90%.

The interior is surrounded by starship ambient lights, including 188 ambient lights, 256 colors, the fifth-generation U-shaped steering wheel, and a liftable ROBO SOUND speaker. It has 7.1.2 speaker layout with sky channel /16-channel independent power amplifier /18 hi-fi speakers, including subwoofer, main driver headrest stereo and tailgate surround speaker.

There is also a 1.96㎡ super-large stargazing dome, which can achieve 99.9% ultraviolet isolation rate and 99.1% infrared isolation rate, and truly meet the needs of users with all-round canopy, vision, sun protection and communication.

Specifically, the Extreme Yue 07 has launched three models. The standard version of the Extreme Yue 07 is 400V architecture, equipped with a rear single motor, with a maximum power of 200 kW and a CLTC cruising range of 660km；. The "King of Endurance Cost-effectiveness" Extreme Yue 07 Long Endurance Edition is 800V architecture, and CLTC has a maximum endurance of 880km. Extreme Yue 07 Performance Edition is equipped with dual-motor four-wheel drive system, with 100-speed acceleration of 3.5s and CLTC cruising range of 770km.

Based on the vast architecture of Geely SEA, Extreme Yue 07 has inherent control advantages, including front all-aluminum double wishbone/rear all-aluminum H-Arm multi-link independent suspension, Brembo four-piston fixed calipers, and a real-time damping adjustable vibration reduction system with 500 responses per second. In addition, Extreme Yue 07 has specially set up a track mode, and users can drift with one button and change drivers in seconds.

As a pure tram, it is necessary to have a good battery. The battery pack adopted by Extreme Yue 07 is a breakthrough new product of Contemporary Amperex Technology Co., Limited. At the same time, with 800V silicon carbide technology, the comprehensive efficiency of electric drive can reach 96.5%, the maximum power can reach 530kW, the zero acceleration of 3.5s seconds and the speed of 230km/h, the power consumption per 100 kilometers is only 12.4 degrees, and the battery can be charged for 10 minutes for 600km, which really realizes one second.

No doorknob doesn’t mean it’s unprotected. On August 25th, Extreme Yue 07 completed a car-destroying collision challenge. After the triple collision of 60km/h in the front and tail and 30km/h in the side, the doors of Extreme Yue 07 were severely deformed, but the four doors of Extreme Yue 07 could still actively provide 5000N unlocking force, which was equivalent to the gravity of half a ton of objects and could be easily opened.

In the collision challenge, there was no fire and smoke in Polar Yue 07, so how did Kirin battery achieve such a high standard? Kirin battery adopts bullet-proof and extremely high safety coating, which has high elastic modulus, high tensile strength, high ductility and excellent impact resistance. In addition, in the shooting test of live ammunition, it also shows the characteristics of no fire, no deformation and no explosion, which truly realizes high safety.

Write at the end:

Extreme Yue 07 enjoys the advantages of Geely, Baidu and Contemporary Amperex Technology Co., Limited, which can be said to have unlimited potential. Did Extreme Yue 07, which combines a series of keywords such as long battery life and high-order intelligent driving, impress you?

　　On October 27, 2017, the International Agency for Research on Cancer under the World Health Organization compiled and published a list of four types of carcinogens according to their relevance to cancer. Class 1 is a definite carcinogen for human beings; Type 2 is limited evidence of carcinogenicity to humans; Category 3 is suspicious of human carcinogenicity; Category 4 is substances that may not be carcinogenic to human body.

　　There are 120 kinds of class 1 carcinogens, including alcoholic beverages, Chinese salted fish, processed meat, air pollution, solar radiation and smoking, which are closely related to people’s daily life. Chief reporter Lin Bibo

　　daily contact (with)

　　1. Acetaldehyde related to the intake of alcoholic beverages: Acetaldehyde is an intermediate product of ethanol metabolism in the human body. Some people have fewer enzymes to convert acetaldehyde and accumulate acetaldehyde more easily than others. Symptoms such as blushing, dizziness and headache after drinking alcohol are caused by excessive accumulation of acetaldehyde. Acetaldehyde can cause DNA damage or double strand breaks in cells, thus causing cancer.

　　2. Ethanol in alcoholic beverages: Ethanol can not only metabolize acetaldehyde, but also be a good solvent, and many carcinogens will be dissolved in ethanol. It will also generate a large number of oxygen free radicals under the action of enzymes, which will lead to cancer of liver cells. It will also increase the level of estrogen in the body and induce breast and reproductive system cancer in women.

　　3. Alcoholic beverages: In addition to ethanol and acetaldehyde, some alcoholic beverages contain carcinogenic substances such as asbestos fiber, arsenic and nickel; Carcinogens such as polycyclic aromatic hydrocarbons (such as benzopyrene) may also be produced during the fermentation and distillation of wine and alcoholic beverages.

　　4. Smoking: Cigarettes contain a large number of polycyclic aromatic hydrocarbons, phenolic compounds, formaldehyde and other carcinogens, which are related to lung cancer, laryngeal cancer, lip cancer, tongue cancer, oral cancer, esophageal cancer, gastric cancer, colon cancer, pancreatic cancer, bladder cancer, renal cancer and cervical cancer.

　　5. Second-hand tobacco smoke: In the cold smoke exhaled by smokers, the tar content is twice as high as that in the hot smoke inhaled by smokers, and the benzopyrene content is twice as high.

　　6. Smokeless tobacco: including chewing tobacco and snuff, etc. The content of nicotine and nitrosamine is higher, and it contains carcinogens such as formaldehyde, arsenic and cadmium.

　　7.N’- nitroso-nornicotine (NNN) and 4-(N- methyl nitrosamino) -1-(3- pyridyl) -1- butanone (NNK): two nitrosamine compounds existing in tobacco and smoke can induce a variety of cancers.

　　8. Processed meat (intake): cured meat contains more nitrite and phosphate, and smoked meat contains polycyclic aromatic hydrocarbons (benzopyrene).

　　9. Chinese salted fish: A large amount of nitrite is produced in the salting process, which may be related to nasopharyngeal carcinoma.

　　10. Areca nut: Areca nut has a lot of crude fiber, which will cause continuous damage to oral mucosa and lead to cancer. The alkaline substances and alkaloids contained in betel nut will destroy the cell membrane of mucosal cells and DNA of cells.

　　11. Betel nut chews containing tobacco: The cause of cancer is similar to that of betel nut. Tobacco only increases the toxicity of betel nut.

　　12. Betel nut chews without tobacco: The cause of cancer is similar to that of betel nut.

　　13. Outdoor air pollution: It is easy to cause lung cancer, and the risk of bladder cancer will also increase.

　　14. Outdoor air pollution containing particles: inhalable particles such as PM10 and PM2.5 are also considered to be extremely harmful to human health and will increase the risk of cancer.

　　15. Diesel engine exhaust: The exhaust gas contains hundreds of different compounds, which have been confirmed to be related to lung cancer and bladder cancer.

　　16. Indoor emission of domestic coal burning: it will emit carcinogens represented by benzopyrene, which is easy to induce lung cancer.

　　17. benzopyrene: a chemical substance found in coal tar, which is commonly found in automobile exhaust (especially diesel engines), smoke produced by burning tobacco and wood, and charcoal-baked food.

　　18. Benzene: the basic raw material of petrochemical industry, including paint, wallpaper, carpet, printer, automobile exhaust, synthetic fiber, building decoration materials, wood-based panel furniture and cigarette smoke. The products of benzene metabolism in human body will lead to the breakage and fragmentation of DNA chain and induce leukemia.

　　19. Formaldehyde: It has a wide range of industrial uses, and ordinary people are mainly exposed to formaldehyde through artificial boards in newly renovated homes. It can cause nasopharyngeal carcinoma, neonatal malformation, childhood leukemia, Hodgkin’s lymphoma, multiple myeloma, myeloid leukemia and so on.

　　20. Untreated or lightly treated mineral oil: used for making hair cream, hair oil, hair wax, lipstick, facial oil, skin care grease, etc., and also used as food additives. It is a by-product of petroleum and contains a variety of hydrocarbons. Polycyclic aromatic hydrocarbons, heavy metals and other impurities may induce cancer.

　　radiation

　　21. Solar radiation: Excessive exposure, ultraviolet rays in the sun can lead to skin cancer.

　　22. Ultraviolet radiation (wavelength 100-400nm, including UVA, UVB and UVC): damages DNA in skin cells, leading to skin cancer.

　　23. Ultraviolet luminous sunbathing equipment: it releases ultraviolet radiation, damages DNA in skin cells and leads to skin cancer.

　　24. xanthotoxin (8- methoxsalen) with ultraviolet A radiation: xanthotoxin plus ultraviolet therapy is mainly used to treat skin diseases such as vitiligo and psoriasis abroad, but it may induce cell canceration.

　　25. Ionizing radiation (all types): Ionizing radiation is radiation that can ionize the affected substances, mainly including α-rays, β-rays, proton streams, neutron streams, X-rays and γ-rays. Ionizing radiation can induce various types of DNA molecular damage, thus causing cancer.

　　26. Radionuclide, alpha particle radiation, internal deposition: produced when heavy atoms (such as uranium and radium) or artificial nuclides decay, equivalent to helium nuclei, which can cause tissue damage and cancer.

　　27. Radionuclide, beta particle radiation, internal deposition: produced when radioactive nuclei decay, equivalent to electrons, which can cause tissue damage and cancer.

　　28.X-ray and gamma-ray radiation: produce ionizing radiation and destroy cell DNA.

　　29. Neutron radiation: Neutrons released from the nucleus by artificial methods can cause malignant tumors and leukemia.

　　Fission products, including strontium -90: heavy nuclear fission produces many radionuclides. Fission products are widely used in industry, agriculture and medicine. For example, krypton -85 is used as the energy source of β radioactive source and self-luminous lamp. Cesium -137 is a gamma radiation source; Strontium -90 is a beta radioactive source; Technetium -99m is used for clinical diagnosis in nuclear medicine. Strontium -90 is easy to cause leukemia, and cesium -137 can cause liver cancer and kidney cancer.

　　31. Radioactive iodine, including iodine -131: commonly used in cancer chemotherapy, but also has carcinogenic risks.

　　32. Radon -222 and its decay products: Natural stones may contain radioactive radon, and building materials are the main source of indoor radon.

　　33. Radium -224 and its decay products: All isotopes of radium are highly radioactive, and ionizing radiation can make fluorescent substances glow.

　　34. Radium -226 and its decay products

　　35. Radium -228 and its decay products

　　36. Thorium -232 and its decay products: natural radionuclides, large-scale earth-rock engineering such as mining and tunneling, and nuclear fuel waste disposal.

　　37. Plutonium: a radioactive element, an important raw material for the atomic energy industry, and a fission agent for nuclear fuel and nuclear weapons. Plutonium tends to accumulate in the liver and bones, causing cancer in human tissues.

　　38. Phosphorus -32, phosphate form: a radioactive isotope of phosphorus. Phosphate is mainly used for adjuvant treatment of some malignant tumors, and it is carcinogenic.

　　virus bacteriaParasites and toxins

　　39. Hepatitis B virus (chronic infection): Hepatitis B virus can cause DNA rearrangement and DNA fragment loss, and reduce the degradation ability of liver cells to other carcinogens. Suggestion: Vaccinate against hepatitis B..

　　40. Hepatitis C virus (chronic infection): The core protein of the virus is closely related to liver cancer.

　　41. Human immunodeficiency virus type I (infection): that is, AIDS virus, which can synthesize DNA and integrate it into the DNA of the host cell, causing cancerous transformation of the cell, especially when the cellular immunity is destroyed and the immune surveillance function is lost. Suggestion: wear a condom! Wear a condom! Wear a condom!

　　42. Human papillomavirus types 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59: DNA viruses. At present, more than 130 kinds have been isolated, which are divided into high-risk and low-risk types, and different types will cause different clinical manifestations. Among them, high-risk types 16 and 18 are the main types of cervical cancer. Suggestion: Girls should be vaccinated after they are 12 years old.

　　43. Human T-lymphotropic virus type I: change the DNA of host lymphocytes, make cells proliferate and divide continuously, and induce leukemia.

　　44. Epstein-Barr virus: a herpes virus, which is transmitted through saliva and mainly causes acute infectious mononucleosis. It is related to many malignant tumors such as T-cell lymphoma.

　　45. Kaposi’s sarcoma herpesvirus: a herpes virus that can cause Kaposi’s sarcoma (endothelial cell tumor) and primary exudative lymphoma.

　　46. Helicobacter pylori (infection): It is mainly transmitted through mouth-to-mouth and feces-to-mouth. Long-term settlement in the stomach will gradually destroy the gastrointestinal wall and cause gastric cancer. Suggestion: once found, try to cure it.

　　47. Clonorchis sinensis (infection): Also known as clonorchis sinensis, it is mainly infected by eating uncooked freshwater fish or shrimp containing clonorchis sinensis metacercariae. It can cause proliferation of bile duct epithelial cells and carcinogenesis, mainly adenocarcinoma. Suggestion: Try not to eat drunken shrimp, drunken crab, freshwater fish and sashimi.

　　48. Clonorchis musk deer (infection): Infected by eating raw fish containing metacercariae, similar to clonorchiasis sinensis. Parasitic in the hepatobiliary duct, inducing cholangiocarcinoma.

　　49. Schistosoma japonicum (infection): Mainly distributed in Africa, southern Europe and the Middle East, it can cause bladder cancer.

　　50. Aflatoxin: It is a metabolite produced by Aspergillus flavus and Aspergillus parasiticus. It mainly exists in moldy peanuts, corn, soybeans, rice, wheat and other grain, nuts and oil products. Eating food containing low concentration of aflatoxin for a long time is considered to be the main cause of liver cancer, gastric cancer and intestinal cancer. Aflatoxin mainly interferes with the synthesis of RNA and DNA Suggestion: When you eat bitter nuts, spit them out quickly, and then rinse your mouth. Once the chopping board at home is moldy, don’t use it again.

　　Anticancer drugs and other drugs

　　51. Bai Xiaoan: an anticancer drug for the treatment of chronic myeloid leukemia. By alkylating with guanine in cell DNA, the structure and function of DNA are destroyed, which may also cause cancer.

　　52. chlorambucil: Anticancer drugs are used to treat Hodgkin’s lymphoma, several non-Hodgkin’s lymphomas, chronic lymphocytic leukemia, waldenstrom’s macroglobulinemia, advanced ovarian adenocarcinoma and some breast cancers. It will cause cross-linking of DNA chains and affect DNA function, thus causing cancer.

　　53. Naphthalene nitrogen mustard: an anticancer drug, which is used to treat Hodgkin’s lymphoma, is now rare. Causing cross-linking of DNA chains affects DNA function, thus causing cancer.

　　54. Cyclophosphamide: anticancer drug, used to treat malignant lymphoma, acute or chronic lymphoblastic leukemia, multiple myeloma, breast cancer, testicular tumor, ovarian cancer, lung cancer, head and neck squamous cell carcinoma, nasopharyngeal carcinoma, neuroblastoma, rhabdomyosarcoma and osteosarcoma. Cross-linking with DNA inhibits DNA synthesis and interferes with DNA and RNA functions.

　　55. Melphalan: an anticancer drug used to treat multiple myeloma and ovarian cancer. It works by destroying the DNA structure.

　　56. Etoposide: an anticancer drug, mainly used to treat small cell lung cancer, malignant lymphoma, malignant germ cell tumor and leukemia, as well as neuroblastoma, rhabdomyosarcoma, ovarian cancer, non-small cell lung cancer, gastric cancer and esophageal cancer. Act on DNA enzymes, making damaged DNA irreparable.

　　57. Combination of etoposide with cisplatin and bleomycin: combined chemotherapy scheme, mainly used for ovarian germ cell malignant tumor and laryngeal cancer.

　　58. Combined chemotherapy with 58.MOPP (nitrogen mustard, vincristine, methylbenzyl hydrazine, prednisone) and other alkylating agents: the treatment of Hodgkin’s lymphoma has cancer risk.

　　59. Smestatin [1-(2- chloroethyl) -3-(4- methylcyclohexyl) -1- nitrosourea, methyl-cyclohexylnitrosourea]: an anticancer drug, mainly used to treat malignant melanoma, malignant lymphoma, brain tumor, lung cancer, etc.

　　60. tamoxifen: an anticancer drug used to treat breast cancer and ovarian cancer.

　　61. Triaminothion: an anticancer drug used to treat ovarian cancer.

　　62. Shu Fan: Anti-cancer drug, mainly for lung cancer.

　　63. Azathioprine: an anti-rejection drug used in organ transplantation, which can inhibit the synthesis of DNA, RNA and protein through antagonism with purine, and can induce cancer.

　　64. Cyclosporin: an anti-rejection drug for liver, kidney and heart transplantation. Because of immunosuppression, it will increase the risk of cancer.

　　65. Diethylstilbestrol: synthetic estrogen. It can cause adenocarcinoma of female reproductive system and carcinogenesis of fetus through placenta.

　　66. Postmenopausal estrogen therapy: It may increase the incidence of breast cancer and endometrial cancer (controversial).

　　67. Estrogen-progesterone menopause treatment (combination): It may increase the incidence of breast cancer and endometrial cancer (controversial).

　　68. Estrogen-progesterone oral contraceptives (combined): can induce liver cancer and increase the risk of breast cancer and cervical cancer.

　　69. Phenacetin: antipyretic and analgesic drugs have been banned in many countries. Large doses may induce kidney cancer and bladder cancer.

　　70. Analgesic mixture containing phenacetin: It is often made into compound preparations with aspirin, caffeine, phenobarbital, etc. It is used to treat fever, headache, toothache, neuralgia, etc., which can cause serious kidney damage and liver damage, and induce kidney cancer and bladder cancer.

　　71. Aristolochic acid: Some studies believe that aristolochic acid mainly induces liver cancer through gene mutation, and some studies believe that large doses of aristolochic acid may induce precancerous lesions in the liver by changing the epigenetic "inflammatory cancer transformation mechanism" through non-gene additivity.

　　72. Plants containing aristolochic acid: Aristolochic acid widely exists in plants of Aristolochiaceae. Common medicinal materials containing aristolochic acid include Aristolochia, Clematis, Aristolochia, Aristolochia manshuriensis, Aristolochia manshuriensis, etc.

　　Industrial products and their pollution

　　73. Cadmium and cadmium compounds: Cadmium is mainly used to make alloys, nickel-cadmium batteries, solders and semiconductor materials. Ordinary people mainly ingest cadmium by inhaling cadmium in polluted air and eating cadmium-contaminated crops (such as rice containing cadmium). Fish, shrimp and snails in rivers polluted by cadmium are usually enriched with cadmium. Cadmium can increase the risk of lung cancer, prostate cancer, breast cancer and digestive tract tumors.

　　74. Chromium (VI) compounds: Wastewater from leather manufacturing and metallurgical chemical industry pollutes water bodies, farmland and aquatic products, and then enters the human body. Chromium (VI) compounds have strong oxidation and are harmful to digestive tract, respiratory tract, skin and mucosa. The cancer-causing site is mainly the lung.

　　75. Arsenic and inorganic arsenic compounds: Arsenic exists in rocks as inorganic arsenic compounds in nature. Arsenic trioxide is commonly known as arsenic Arsenic-containing wastewater and wastes discharged from industrial and mineral development, arsenic-containing pesticides and herbicides used in agriculture are all sources of arsenic. It can cause skin cancer and lung cancer. Remind parents in rural areas to wear long-sleeved clothes and masks when playing pesticides.

　　76. Nickel compounds can be used to manufacture ceramics, glass, catalysts, magnetic materials, electronic components and storage batteries. Nickel compounds can induce oncogene expression and cancer cell expansion in human body.

　　77. Beryllium and Beryllium compounds: Beryllium and Beryllium compounds are mainly used in alloys, atomic energy, rockets, missiles, aviation and space navigation. After entering the human body, insoluble beryllium oxide is mainly stored in the lungs, which can cause lung cancer. Soluble beryllium compounds are mainly stored in bones, liver, kidneys and lymph nodes, which cause pathological changes in organs or tissues and cause cancer.

　　78. Asbestos (various forms, including actinolite, chrysotile, amphibole, chrysotile, crocidolite and tremolite): Asbestos is a general term for natural, fibrous and silicate minerals. Mainly used in fire-resistant asbestos textiles, water pipes, insulation boards and thermal insulation materials in buildings, electrical appliances, automobiles and household goods. Asbestos itself is non-toxic, but fine asbestos dust will attach and deposit in the lungs, causing lung cancer and mesothelioma in pleura and peritoneum.

　　79. Fluoro-edenite fibrous amphibole: Similar to asbestos, it is easy to deposit in the lungs, which can induce lung cancer and mesothelioma in the pleura and peritoneum.

　　80. Maozeolitic: a rare natural ore, similar in nature to asbestos, can cause mesothelioma in pleural and peritoneal positions.

　　81.2,3,7,8- tetrachlorodibenzo-p-dioxin: The most toxic monomer of all dioxin types, which is not artificially produced and has no use, is the product discharged from burning garbage and industrial waste without treatment.

　　82.2,3,4,7,8- Pentachlorodibenzofuran: a kind of dioxins, which can damage the immune system, nervous system, endocrine system and reproductive function. Long-term excessive intake may cause malignant tumors in multiple systems and parts.

　　83. Dioxin-like polychlorinated biphenyls (PCBs) have WHO toxic equivalent factor (TEF) (PCBs 77, 81, 105, 114, 118, 123, 126, 156, 157, 167, 169, 189): they are classified as "dioxins" and have similar toxicity.

　　84. Polychlorinated biphenyls (PCBs): synthetic organic substances, which are used as heat carriers, insulating oils and lubricating oils in industry. Waste discharged from factories is the main source of pollution. It can be absorbed through skin, respiratory tract and digestive tract, and enriched in human body, causing diseases of brain, skin and viscera and affecting nervous, reproductive and immune systems. The main organ that causes cancer is liver.

　　85.3,4,5,3′,4′- pentachlorobenzene (PCB-126): It is mainly used as a heat-resistant and flame-resistant plasticizer, which is related to the occurrence of liver cancer.

　　86. Pentachlorophenol (polychlorophenol): It is mainly used as herbicide in paddy fields, preservative and mildew inhibitor for textiles, leather, paper and wood. It is teratogenic and carcinogenic to human body. Dioxin compounds will be released when burning.

　　87.4,4′- Methylene bis (2- chloroaniline) (MOCA): Curing agent for synthetic rubber and epoxy resin, which has cancer risk.

　　88.4- Aminobenzene: It is an intermediate of pesticides and dyes. It is mainly used for organic synthesis, making dyes and making rubber antioxidants. It can be inhaled, ingested or absorbed through the skin.

　　89. benzidine: an intermediate of synthetic dyes, which can easily induce bladder cancer after long-term exposure.

　　90. benzidine produced by dye metabolism: some dyes may produce benzidine after metabolism, which leads to structural and functional changes in DNA of human cells.

　　91.2- Naphthylamine: Used for making dyes and organic synthesis, and also used as organic analytical reagent and fluorescent indicator. Long-term exposure has the risk of inducing bladder cancer.

　　92. O-toluidine: mainly used as dye, pesticide, medicine and organic synthesis intermediate, which can induce bladder cancer.

　　93. Vinyl chloride: used as a comonomer of various polymers, an important raw material in the plastic industry, and also used as a refrigerant, which can induce hepatic angiosarcoma.

　　94. Trichloroethylene: It has been used as an analgesic and a metal degreasing agent, and it can also be used as an extractant, a bactericide, a refrigerant and a clothes dry cleaning agent. It is related to many cancers such as liver cancer and kidney cancer.

　　95.1,3- butadiene: It is the raw material for manufacturing synthetic rubber, synthetic resin and nylon. It can cause malignant tumors in cardiovascular, lung, stomach, liver, breast and kidney.

　　96. Lindane (hexachlorocyclohexane): Agricultural pesticide, commonly known as HCH. It is associated with breast cancer and rectal cancer.

　　97.1,2- Dichloropropane: the raw material for the manufacture of pesticides, insecticides, detergents, rubber and medicines, which is considered to be the culprit for the frequent occurrence of cholangiocarcinoma in Japanese printing industry (used to remove ink attached to printing machines).

　　98. Ethylene oxide: a bactericide in washing, pharmaceutical, printing and dyeing industries. Long-term exposure will increase the risk of leukemia and malignant tumors in hematopoietic system.

　　99. Bis (chloromethyl) ether; Chloromethyl methyl ether (industrial grade): They are mainly used in the production of anion exchange resins and sulfadiazine drugs, etc. Long-term contact can cause lung cancer.

　　100. Sulfur mustard gas: chemical weapon mustard gas, scientific name is diethyl sulfide dichloride, which can cause skin and immune system cancer.

　　Industrial production process and occupational exposure

　　101. Painters, painters, painters, etc. (occupational exposure): Pigments contain heavy metals such as cadmium, lead, mercury and chromium, and paints and organic solvents contain benzene and formaldehyde. Long-term exposure will increase the risk of cancer.

　　102. Rubber manufacturing: In the production process, there are many chemical additives, which are easy to contact carcinogens such as aniline, causing bladder cancer, stomach cancer, lung cancer and leukemia.

　　103. Steel casting (occupational exposure): Many links may lead to high incidence of cancer, such as benzopyrene in furnace smoke.

　　104. Hematite mining (underground): Exposure to dust during mining may lead to lung cancer. Radon escaping from underground will cause ionizing radiation.

　　105. Crystalline silica dust in the form of Shi Ying or FangShi Ying: Workers who have been engaged in mining, quarrying, stone crushing and working in glass factories, ceramics factories and enamel factories for a long time are prone to frequent inhalation of silica dust, which is not only prone to respiratory diseases, but also has a higher risk of heart disease and cancer.

　　106. Welding dust: It contains harmful substances such as manganese dioxide, nitrogen oxides, fluoride and ozone, and also contains fine metal particles such as heavy metal cadmium.

　　107. Wood dust: contains carcinogens such as wood tar and benzopyrene.

　　108. Leather powder: common in the process of shoemaking, which is easy to cause nasal cancer.

　　109. soot (occupational exposure of chimney cleaners): carcinogens such as benzopyrene exist in soot.

　　110. Coal gasification: pollutants such as dust, carbon monoxide, sulfur dioxide and hydrogen sulfide and carcinogens such as coal tar, benzene and phenol will be produced in the industrial process.

　　111. Coal tar distillation: carcinogens such as benzene and benzopyrene will be produced in the industrial process.

　　112. Coal tar pitch: the residue after distillation and extraction of fractions from coal tar is mainly used to produce pitch coke, road asphalt, various asphalt anticorrosive paints, etc., and contains carcinogens such as benzopyrene.

　　113. Shale oil: The oil contained in shale may cause occupational skin cancer.

　　114. Coke production: carcinogens such as benzene and benzopyrene will be produced in the industrial process.

　　115. Acheson method related to occupational exposure (making silicon carbide by electric arc furnace): This is an industrial method of making silicon carbide by mixing quartz sand and coke, and carcinogens such as coal tar and benzopyrene are emitted during smelting. Silicon carbide is mainly used to make wear-resistant materials, circuit components, photovoltaic products and so on.

　　116. Aluminum production: Aluminum production may produce dust such as alumina and petroleum coke, and harmful substances such as fluoride, sulfide, asphalt smoke and carbon monoxide.

　　117. Production of auramine: Auramine is a chemical used as a dye and dye intermediate for dyeing fabrics, paper and leather. The production process (including exposure to other chemicals) is related to the increase of bladder cancer.

　　118. Production of magenta: magenta is mainly used for dyeing textiles such as silk, acrylic fiber and wool. Workers who produce magenta dyes have an increased risk of bladder cancer.

　　119. Strong inorganic acid fog: refers to the foggy acid substances formed by inorganic acids such as sulfuric acid, nitric acid and hydrochloric acid, which mainly appear in the process of acid use in chemical industry, electronics, metallurgy, electroplating, textile (chemical fiber), machinery manufacturing and other industries, and have cancer risk.

　　120. Using strong acid to produce isopropanol: Isopropanol is an important chemical raw material, which is mainly used as dehydrating agent and cleaning agent in pharmaceutical, cosmetics, plastics, spices, coatings and electronics industries. Isopropanol is not a carcinogen, but strong acid treatment may cause cancer.

　　* Note: ① The original list is sorted by the English initials of carcinogens, and the classification is added by the editor for reference only. ② A carcinogen mentioned in this article can cause some cancers, which refers to a possibility after long-term and excessive intake. If you only eat a little occasionally or touch it occasionally, don’t worry, it’s still safe.

Original Tencent medical code

Many people have taken or are planning to take a shot of flu vaccine, but they may be blindsided as soon as they come to the vaccination clinic-how can there be so many kinds of flu vaccines?

● There is "inactivation" and "inactivation";

● There are "injections" and "nasal sprays";

● There are "trivalent" and "tetravalent";

● There are "cracking" and "subunits".

And each kind, there are different brands and different prices of products. In another hospital, I found that there are different choices.

I just want to get a good vaccine. Why is it so difficult and brain-wasting?

How to choose the flu vaccine?

For the flu season in 2023/2024, there are the following flu vaccines in mainland China [4]:

● Children from 6 months to 3 years old: trivalent inactivated influenza vaccine and tetravalent inactivated influenza vaccine are available;

● Children and adults over 3 years old: trivalent inactivated influenza vaccine and tetravalent inactivated influenza vaccine are available;

● Children aged 3 to 17: There is also a trivalent live attenuated influenza vaccine.

Is it a little winding? It doesn’t matter, a table shows clearly:

At present, influenza vaccines that need intramuscular injection are all "inactivated" vaccines (commonly known as "dead vaccines").

The "dead" vaccine does not contain live viruses, and vaccination will not make people get the flu. Generally, sufficient immunity is generated after 2 to 4 weeks of inoculation.

The flu vaccine that needs nasal spray is an attenuated live vaccine, which is suitable for people aged 3 to 17.

Studies have shown that nasal spray can produce nasal mucosal antibodies in as little as 3 days [5].

Therefore, for those children who are particularly afraid and resistant to "injection" or have skin diseases in their upper arms and no suitable injection site, "nasal spray" vaccine seems to be a more friendly choice.

However, those children who have immunodeficiency diseases, received other attenuated live vaccines (such as measles vaccine, chicken pox vaccine, etc.) within one month, or have severe rhinitis, nasal congestion, runny nose and other symptoms are not suitable for vaccination.

Of course, no matter inactivation or inactivation, it has a good protective effect and can be selected as needed.

The "price" in the vaccine name does not mean "price", but refers to the type of the same pathogen.

For example, "trivalent pneumonia vaccine" can prevent infections caused by 13 kinds of pneumococci; The "9-valent HPV vaccine" can prevent infections caused by 9 kinds of HPV (human papillomavirus).

The higher the "price", the more types of pathogens are covered, and the wider the infection can be prevented (many people will mistakenly write it as "intermediary" and "rank", which is wrong).

Influenza viruses that can infect humans and cause widespread epidemic are mainly H1N1 and H3N2 subtypes of influenza A and Victoria and Yamagata strains of influenza B..

The tetravalent influenza vaccine can prevent one more influenza virus (Yamagata strain B) than the trivalent influenza vaccine.

At the end of September this year, the World Health Organization (WHO) believed that since March 2020, Yamagata strain of influenza B had not been monitored and isolated worldwide [6].

This may be related to the epidemic situation in COVID-19 in recent three years and its prevention and control, especially the changes in people’s living habits and behaviors (such as wearing masks, reducing travel and increasing social distance) [7].

However, the fact that the virus has not been detected for the time being does not mean that the virus has "completely disappeared" and there is still the possibility of making a comeback in the future. As a precaution, WHO continues to provide recommendations on the composition of tetravalent influenza vaccine [6].

Therefore, for this year, playing 3 prices is enough; At 4 prices, you won’t lose. When choosing a flu vaccine, you don’t have to worry about the specific price.

Some people may have found that the same "inactivated" vaccine is also divided into "split" and "subunit". What’s the difference?

In fact, inactivated vaccine is to completely "kill" pathogens (such as influenza virus), take their "corpses" and make them into vaccines after processing.

Some inactivated vaccines use whole bodies, such as inactivated hepatitis A vaccine, rabies vaccine and COVID-19 vaccine.

The "split" vaccine is to split, disintegrate, filter and purify the dead virus, which greatly reduces the adverse reactions of the vaccine [8].

The "subunit" vaccine goes a step further, removing the internal protein of the virus and only extracting some components (such as neuraminidase and hemagglutinin of influenza virus), with less impurities [9] and better safety.

However, at present, the production of "subunit" influenza vaccine is relatively small and the price is more expensive.

The Technical Guide for Influenza Vaccine Vaccination in China issued by China Center for Disease Control and Prevention indicates that people who can vaccinate vaccine products of different types and manufacturers can voluntarily vaccinate any kind of influenza vaccine, and there is no prior recommendation [4].

In other words, any kind of flu vaccine can provide us with good protection. What is important is to vaccinate in time, not to choose or wait.

May each of us spend this coming winter safely and healthily!

Audit expert: Wang Qing

Chief physician, Department of Immunization Planning, Xicheng District Center for Disease Control and Prevention, Beijing

references

1.https://wjw.beijing.gov.cn/bmfw_20143/jkzs/mzyq/202310/t20231024_3285888.html

2.http://wjw.jiangsu.gov.cn/art/2023/10/27/art_49513_11054944.html

3.https://ivdc.chinacdc.cn/cnic/zyzx/lgzb/202310/t20231026_270329.htm

4. China Center for Disease Control and Prevention. Technical Guide for Influenza Vaccination in China 2023-2024.

5.Barría Maria Ines, Luis G J , Cheryl S , et al.Localized mucosal response to intranasal live attenuated influenza vaccine in adults.[J].Journal of Infectious Diseases, 2013(1):115-124.DOI:10.1093/infdis/jis641.

6.https://www.who.int/publications/m/item/recommended-composition-of-influenza-virus-vaccines-for-use-in-the-2024-southern-hemisphere-influenza-season

7.Koutsakos, M., Wheatley, A.K., Laurie, K. et al. Influenza lineage extinction during the COVID-19 pandemic? . Nat Rev Microbiol 19, 741–742 (2021). https://doi.org/10.1038/s41579-021-00642-4

8. Wang Lijie, Huang Weijin, Wang Youchun. Progress in research and development of universal influenza vaccine [J]. China Food and Drug Administration, 2023,05:18-23.

9. Yang Xiaoming, Gao Fu, Yu Yongxin, et al. Contemporary new vaccines [M]. Beijing: Higher Education Press, 2020.

* Produced by Tencent Medical Content Team

Read the original text

March 8 is a women’s day, and it was on this day 16 years ago that Huang Lei and Sun Li got the certificate and became husband and wife. At about 1 am today, Huang Lei posted a message on her personal social platform to express her confession to Sun Li, and Sun Li immediately forwarded this Weibo, with the caption: "On this day 16 years ago, we woke up and went to get the certificate."

Although their words seem plain as water, their feelings in these 16 years are very sweet. They have long regarded each other as their closest family.

Some netizens ridiculed after reading it: "I wanted to order takeout for breakfast in the morning, but I was full when I saw this Weibo."

In fact, Huang Lei Sun Li is also very sweet and happy in her daily life. When Huang Lei goes out to film, Sun Li takes care of the children at home, while when Huang Lei is at home, he becomes a "yellow kitchen" to cook food for his family and treat his wife every day.

Although they don’t usually show their love, they can still feel their love and happiness. I believe they will always be happy.

After receiving an offer of 13 billion yuan from Gree Electric, Yinlong New Energy became the focus of market pursuit and discussion. The "Securities Daily" reporter also went to the Yinlong New Energy Automobile Factory in Wu ‘an City, Hebei Province to find out.

In Yinlong New Energy Industrial Park, the reporter saw that the brand-new factory had just been completed, and the robot’s arm was waving in the factory, and there were staff operating the machine from time to time. A person in charge of Yinlong New Energy said: "This is the world’s largest lithium titanate material and battery production base, which integrates a fully automatic, efficient and industrialized new energy automobile industry chain."

After Gree announced that it would spend 10 billion yuan to acquire Yinlong New Energy, the acquisition disclosed by Gree and the technical path and valuation of Yinlong New Energy were widely discussed in the market. In this regard, Wei Yincang, chairman of Yinlong Group, said in an interview: "The company’s orders are growing rapidly. In this year and next year, the company will usher in high sales growth, and the valuation underestimation does not exist."

Dong Mingzhu, the chairman of Gree Electric, revealed that his plan is to make Gree March towards the goal of a 200 billion yuan enterprise through acquisition.

Take the lithium titanate route alone and expand at a high speed within one year

In a brand-new factory in Yinlong, the reporter of Securities Daily noticed that the sign "It has been put into production for 20 days" was posted on the wall.

A worker told the reporter: "This factory has only been put into production for about 20 days. It is expanded on the original basis. At the same time, new technologies are introduced. The production of the factory is extended in the upstream of new energy vehicles, and the materials of batteries are produced at the same time."

On the occasion of the large-scale development of new energy vehicles, most domestic manufacturers chose the technical route of Ferrous lithium phosphate, while foreign brands such as Samsung chose lithium ternary. In the choice of different technical routes of batteries, Yinlong New Energy did not choose the conventional route in the market, but embarked on the road of independent research and development of lithium titanate.

A considerable part of the newly-built workshops of Yinlong New Energy that the reporter saw are producing lithium titanate batteries. At present, Yinlong plans to expand the production line of lithium titanate batteries on a large scale. According to the plan, it wants to build a closed cycle industrial chain strategic layout of new energy vehicle powertrain and vehicle R&D, production and sales with the unique lithium titanate technology as the core.

However, this battery technology is still under discussion in the market, and the market has different opinions on its advantages and disadvantages.

According to the relevant person of Yinlong New Energy, although the energy density of lithium titanate is lower than that of Ferrous lithium phosphate and ternary lithium in theory, Yinlong has improved the energy density of lithium titanate battery by 40% through continuous research and development in the past three years, and still maintained the characteristics of 6-minute fast charging and 30-year cycle life.

With the support of relevant national policies, the broad prospects of new energy vehicles have made Yinlong New Energy taste the sweetness and accelerated the pace of expanding production capacity.

The reporter learned from many sources that in the past year, Yinlong’s factory is expanding rapidly, and its production capacity will be greatly improved through these new factories. In these days when the news of Gree’s acquisition of Yinlong came out, Yinlong expanded faster.

According to official data, Yinlong New Energy sold a total of 1,844 buses from January to August this year. From the overall sales situation of the industry, Yinlong New Energy ranked seventh in the industry in the first eight months, with a very rapid growth. Wei Yincang revealed that Yinlong New Energy Commercial Vehicle currently has an annual production capacity of 10,000 vehicles, which will reach 30,000 vehicles next year and 100,000 vehicles in 2020, and will also promote the production and manufacturing of passenger cars.

Regardless of the acquisition result of Gree, the large-scale construction investment of Yinlong New Energy is emerging. This time, Yinlong New Energy announced a number of major events, including the completion and commissioning of the fourth generation of high-energy-density lithium titanate nanomaterials and the fourth generation of high-energy battery, the completion and commissioning of fast-charging buses and logistics vehicles, the foundation stone laying of the fourth phase of Austrian Titanium and the inauguration of the Austrian Titanium Nanomaterials Research Institute.

"The peak of orders for new energy vehicles is in the second half of the year. At present, the company has received a large number of orders, but most of them are complete vehicles. There are few orders for batteries. At present, the batteries we produce will be supplied to our own vehicles first, and we will only consider selling them to the outside world after meeting the needs of our own vehicles. The batteries are in a state of sales exceeding supply. The production capacity of our batteries is still expanding. " Insiders of Yinlong New Energy told reporters.

He told reporters that at present, Yinlong new energy vehicles are mainly supplied to Beijing, Handan, Zhuhai and other cities. This year, they have entered Shenzhen, Anhui and other places, and there is a special sightseeing line in Beijing that uses pure electric double-decker sightseeing buses produced by Yinlong. "At present, the demand in the Beijing market is constantly expanding."

Wei Yincang said that the company plans to invest about 35 billion yuan in the next five years, complete about 650,000 new energy vehicles, achieve energy storage of more than 1500MWH, and the total output of power batteries exceeds 4 billion ampere hours. The total output of lithium titanate materials reaches 42,300 tons, and the output of charging stations is nearly 15,000 units.

Li Yuheng, a researcher of China Investment Consulting’s new energy vehicle industry chain, said: "At present, many domestic new energy vehicle manufacturers are looking for financial support, and Gree, with abundant capital flow, is a good partner. Gree Electric is currently the world’s largest specialized air-conditioning enterprise integrating R&D, production, sales and service. In order to increase revenue, Gree began to enter the new energy vehicle market. New energy vehicles have become the development direction of the future automobile market. Coupled with the government’s strong subsidies for new energy vehicles, Gree’s willingness to choose to transform into new energy coincides with Yinlong’s expansion needs. "

Accelerate the extension of upstream and downstream Gree wants to swallow the whole industrial chain.

After investigation, the reporter found that the opposite of the reporter’s factory is the assembly workshop of Yinlong new energy vehicle, and Yinlong also has a vehicle production and assembly workshop in Shijiazhuang. In other words, just in this production base in Handan, Yinlong New Energy can completely produce and deliver vehicles from material production and processing to vehicle assembly. This base covers almost the entire industrial chain of Yinlong New Energy Vehicles.

After Gree acquires Yinlong New Energy, it will control the whole industrial chain of new energy vehicles.

The reporter learned that Handan New Energy Automobile Industrial Park is part of the national strategic layout of Yinlong New Energy, and after the acquisition of Gree, Yinlong New Energy will continue to expand to meet the production of complete vehicles.

Yinlong New Energy said that in the future, Yinlong New Energy plans to build Chengdu New Energy Industrial Park in Southwest China and Lanzhou New Energy Industrial Park in Northwest China. After being acquired by Gree, Yinlong New Energy will continue to exert its strength in technology research and innovation in the future.

In the expansion of Yinlong New Energy Handan Industrial Park, the upstream and downstream production of new energy vehicles has been promoted to the first place, and Yinlong is accelerating the expansion of battery materials and charging piles.

Is it worthwhile to spend 10 billion yuan to buy?

After Gree announced that it would spend 10 billion yuan to acquire Yinlong New Energy, the acquisition disclosed by Gree triggered a heated discussion in the market, and the technical path and valuation of Yinlong New Energy were also widely discussed in the industry, with different views.

Some insiders believe that the suitability of lithium titanate battery technology selected by Yinlong New Energy needs to be verified. At present, lithium titanate has the weakness of low energy density and instability. However, some insiders have raised doubts about the high valuation of Yinlong New Energy in the acquisition of Gree.

Wei Yincang responded by saying: "There is a reason why Yinlong spent ten years paying 10 billion yuan in tuition fees to choose the lithium titanate route." He does not deny that Yinlong’s lithium titanate battery has the weakness of low energy density compared with other technologies such as lithium iron phosphate battery, but its advantages of wide temperature resistance, high safety, long life and fast charging and discharging speed deserve more attention. However, he said that according to relevant statistics, the average daily driving distance of passenger cars is about 50 kilometers, and about 90% of passenger cars are not used for long-distance operation.

Regarding the question that the market questioned the overvaluation of the acquisition, Wei Yincang said that the company is expected to achieve high sales growth this year and next year, and the company is not worried about this issue, because orders are already increasing rapidly.

"We hope that through the acquisition, more enterprises of 100 to 200 billion yuan will be born in China." Regarding the acquisition target, Dong Mingzhu, chairman of Gree Electric, said.

Throughout this year’s car market changes, in order to survive the economic winter, many brands have shown real "sincerity", Volvo is the same, among which (| |) has realized the car dream of many people at a very sincere price, and has also received quite gratifying feedback. In a single month alone, the car series has won the positive volume of the car series forum of 1271 owners in the Autohome forum. The number of car series fans has reached more than 570,000, and the high popularity has made Volvo XC90 famous. If you want to buy a car, the editor also recommends that you visit the car forum and listen to the voice of the real owner, which can make your car selection experience easier.

In terms of appearance, the 2021 B6 Zhiya Deluxe Edition 7-seat car has smooth body lines, coordinated proportions, comfortable and durable. The size of the whole car is 4953mm, 1958mm, 1776mm, with 7 seats, and the trunk has reached a volume of 302-1856L, which can fully satisfy daily household use. The wheelbase has reached 2984mm, and it is matched with 275/45 R20 tires, which guarantees both passability and comfort. The exterior colors include flash silver gray, denim blue, agate black, pine forest gray, birch silver, crystal white, sea rock gray, and the interior also has black, black/beige, black/brown, black/gray. You can choose what color you like.

In terms of multimedia configuration, the 2021 B6 Zhiya Deluxe Edition is equipped with a 9-inch central control LCD screen in 7 seats. The multimedia system equipped with this model is responsive and fully functional, which can meet the various functional needs of drivers and passengers. Its car stereo also uses the industry-famous Bowers & Wilkins Baohua Weijian audio, which has excellent sound fidelity, allowing drivers and passengers to enjoy a theatrical auditory feast while sitting in the car. A total of 19 speakers are arranged in the car, which greatly enhances the effect of music surround. In addition, common basic multimedia configurations such as Bluetooth/car phone, mobile phone interconnection/mapping are also arranged for everyone.

In terms of space, 4953mm, 1958mm, 1776mm body length, width and height are matched with 2984mm wheelbase size, 7-seat design and 302-1856L luggage compartment volume, which is no problem for daily household use. In addition, the front main seat is equipped with backrest adjustment + height adjustment (4 directions) + waist support (4 directions) + front and rear adjustment + leg support adjustment adjustment method and the secondary seat is equipped with height adjustment (4 directions) + waist support (4 directions) + leg support adjustment + backrest adjustment + front and rear adjustment adjustment method, which is also more flexible for the control of space.

In terms of safety, the car is equipped with main/passenger seat airbags, front/rear side airbags, front/rear head airbags (air curtain), knee airbags, tire pressure monitoring function, seat belt not wearing reminder, ISOFIX child seat interface, ABS anti-lock, braking force distribution (EBD/CBC, etc.), brake assist (EBA/BAS/BA, etc.), traction control (ASR/TCS/TRC, etc.), body stability control (ESC/ESP/DSC, etc.), parallel assist, lane departure warning system, lane keeping assist system, road traffic sign recognition, active braking/active safety system, fatigue driving prompts, so that the driver’s driving safety has been protected accordingly, although there is a safety configuration to provide blessing, but in the driving process We must remain vigilant at all times.

In terms of power, the 2021 B6 Zhiya Deluxe Edition 7-seat is equipped with a 2.0l mechanical + turbocharged engine, with a maximum horsepower of 300Ps and a maximum power speed of 5400rpm, which is still good for models of the same class. On the other hand, the official 100-kilometer acceleration of the 2021 B6 Zhiya Deluxe Edition 7-seat is 6.7s, which is brisk and does not drag water.

After reading the introduction of the Volvo XC90, how do you feel? Anyway, it is better to drive it in person and feel it. You can easily book a test drive by clicking the [Get Reserve Price] button. The end point can reach a price discount of up to 130,000 yuan, you can not miss it~

Recently, all the college entrance examination candidates have received admission letters from their favorite universities one after another. There is also a "985" straight-A student in the car circle, who is about to meet you. It is the first global car launched by the new energy "national team" Lantu Automobile – Lantu bosom friend, with many industry firsts and the only top technical strength in the industry.

Lantu Zhiyin is called a "985" straight-A student because it has three core indicators – 901km ultra-long pure electric battery life, 800V silicon carbide platform, and 5C super fast charging technology. With such excellent product power, Lantu Zhiyin will surely rewrite the pure electric vehicle market landscape and become the most popular pure electric SUV among young families!

"9" – 901km long pure electric battery life, once charged, running for one month

A good tram, the battery must be strong enough! It must provide users with battery life guarantee, safety guarantee, and battery life guarantee. Lantu’s new generation of amber batteries uses the highest 212Wh/kg Top-level energy density battery pack in the independent research and development industry, with high specific energy single cells and four lightweight designs. Models equipped with 109kWh battery pack version have a battery life of up to 901km, the longest in the same class! It can run for a month on a single charge, allowing users to travel in cities or by car, always in full condition, and move forward with peace of mind.

Lantu’s self-developed amber battery safety has achieved full level, protecting your travel. Amber battery application industry’s highest 16-layer hard core structure protection, industry TOP-level 7-seal design, using the world’s most stringent 4 safety test technologies and the world’s most redundant test items, Buff is stacked layer by layer, truly achieving "no water, no leakage, no fire, no explosion, no thermal diffusion". With ultra-hard nuclear technology to protect safety at all times, Lantu’s confidant makes every trip more secure and more comfortable for users.

At the same time, you don’t have to worry about the life of the battery. The mileage attenuation of Lantu’s new generation of amber batteries is less than 8%, which is 7 times higher than the 300,000-kilometer attenuation required by the national standard. It can really run three generations of a battery!

In addition, Lantu’s confidant also has a super-saving ECO + mode, which is not panic when the power is in a hurry. After clicking to turn it on, the cruising range can be increased by 10%, helping users reach their destination safely, and it is a proper "power-saving king"! Bring users the ultimate pure electric battery life experience, making travel calm and reassuring.

"8" – global 800V silicon carbide platform, ultra-high efficiency does not waste every 1 ° of electricity

At the end ** April this year, Lantu Automobile held a ****** technical communication meeting in ******* and released a number ** "black technologies". Among them, one technology has attracted wide attention inside and outside the industry. It is the global 800V silicon carbide platform. Lu Fang, CEO ** Lantu Automobile, said, "In fact, there are only two domestic host factories that really have the ability to develop the full stack ** 800V silicon carbide platform. Lantu is one ** them."

So, why can Lantu develop a full-stack silicon carbide platform? This is because Lantu engineers have made breakthroughs in two of the most difficult technologies, one is the use of the latest generation of TMOS + in the industry, using Lantu’s self-developed 160nm "fine trench grid" chip technology, which can reduce energy transfer loss by 20%; the other is the first "hydrodynamic elliptical needle fin" patented design, which can reduce thermal resistance by more than 10%. These two industry-leading technologies allow Lantu’s silicon carbide platform to conduct heat better, dissipate heat faster, and efficiently transfer battery energy to the motor.

With the blessing of the global 800V silicon carbide platform, the operating efficiency of Lantu’s electric drive system under the CLTC standard has reached 92.5%, challenging the physical limit and reaching the first place in the industry! Such a high-efficiency electric drive has increased the efficiency of 400V electric drive by 3.5% compared with the industry, and increased by 0.5% compared with the industry’s 800V. Don’t underestimate 0.5%. This is a small step forward in data, and the industry has taken a big step forward. This is a leap forward in pure electric technology.

At the same time, the highest efficiency of the electronic control of Lantu’s bosom friend can reach 99.4%, and the highest efficiency of the motor can reach 98.3%, both of which are top in the industry! Especially in terms of the efficiency and stability of the motor, Lantu adopts the first domestic encircling waterfall oil-cooled motor system, which increases the heat dissipation area by 15% while reducing the components by 50%. The motor uses the shaft teeth of the industry’s highest-precision "aerospace-grade process", and the ultra-high precision is only equivalent to 1/20 of human hair, which can make the reducer more efficient, and the best state efficiency can reach 98.5%.

"5" – 5C super fast charging, bosom friends are always one step ahead

Run far, run fast, and replenish energy quickly. In order to give users a better pure electric travel experience, Lantu Zhiyin adopts self-developed 5C super fast charging. This fast charging system has five super fast charging technologies: ultra-electronic network cathode technology, graphite fast ion sub-ring technology, superconducting electrolyte formula, ultra-thin SEI film, and high porosity isolation film. It has the 5C charging rate of the first echelon in the industry. It can easily achieve a 15-minute battery life of 515km. There is no need to wait for a long time to kill patience. Just a cup of coffee can have worry-free mileage and continue to explore. Regardless of the sky, the wide temperature range from -10 ° C to 40 ° C, Lantu Zhiyin can achieve super fast charging, and the charging time will not exceed 20 minutes even in the low temperature area of -10 ° C.

In addition, Lantu has also developed the world’s first megawatt-level charging pile, with a maximum support of 8C, a peak power of up to 1000kW, and a peak current of up to 1000A. It realizes dual overcharging of vehicles and piles, allowing for instant charging and worry-free replenishment.

The rim is "985", and the confidant is always with you. Lantu will adhere to the user-type technology enterprise concept, continue to lead the industry trend and rewrite the new market pattern with upward and forward innovation technology. With a long battery life of 901km, equipped with the industry’s strongest three electric vehicles, the strongest smart cabin and smart driving, the new pure electric SUV Lantu confidant will surely win the recognition and love of more young family users, and bring more comfortable, warm and safe new travel experiences to more users.

On May 31st, the Industrial Internet Platform + Park Empower Deepin Bank (First Station · Wuhu) Conference was grandly held. With the support of the Information Technology Development Department of the Ministry of Industry and Information Technology, this event was sponsored by the China Institute of Information and Communications Technology, the Anhui Provincial Department of Economy and Information Technology, and the Wuhu Municipal People’s Government. Local industry and information departments, subordinate institutions, industry experts, and representatives of leading enterprises attended the meeting.

Ningbo, mayor of Wuhu City, said that Wuhu City will based on the existing foundation, further promote the work of the Industrial Internet + Park, strengthen the platform to empower the development of the park, and contribute to the development of the Yangtze River Delta and even the national industrial Internet.

Yu Xiaohui, President of China Academy of Information and Communications Technology, proposed that the platform + park has great potential for development, and the China Academy of Information and Communications Technology will continue to play the role of a think tank, jointly promote the cultivation of benchmark parks and the construction of demonstration parks, and contribute to the in-depth development of the national platform + park work.

Ke Wenbin, deputy director of the Department of Economics and Information Technology of Anhui Province, said that Anhui Province is gradually forming an all-round platform empowering system, will actively implement the relevant deployment of MIIT, and actively carry out the promotion of platform + park in the province.

At the meeting, the China Academy of Information and Communications Technology introduced the preliminary results of the "Industrial Internet Platform + Park" implementation guide, and Cao Xiaoming, director of the Wuhu Economic Development Zone Management Committee, introduced the promotion mode, effectiveness and next steps of the "Platform + Park" work. Subsequently, representatives of the three enterprises shared the practice of "Platform + Park", and representatives of various ministries and institutions introduced the experience of "Platform + Park" work in turn.

Wang Jianwei, deputy director of the MIIT Information and Development Department, concluded and pointed out that it is necessary to build a new type of infrastructure for the digital "three links and one integration" of the park, that is, "data, technology, channels, and resource integration". Build a "2 + 3 + N" working system, promote the implementation guidelines and evaluation standards of "platform + park", carry out pilot demonstration cultivation, process dynamic monitoring, and comprehensive evaluation of results, and continue to hold in-depth activities to promote the implementation of the industrial Internet platform in the park. Empower.

At the meeting, Xie Discipline, a second-level researcher from the Department of Information and Development of MIIT, and Zhou Wei, director of the Wuhu Economic and Information Bureau, attended the meeting and delivered speeches.

The Electronic Standards Institute introduced the "platform + park" standard promotion idea. Six dual-cross-platform enterprises shared themes to explore the path and model of platform + park development.

The Industrial Internet Platform + Park Empower in-depth activity has been officially launched. In the next step, all parties will work together to jointly promote the digital development of regional industries and actively promote the development of industrial Internet platforms to a new level.

　　

A bowl of snail powder is a big industry. The annual sales income of bagged snail powder in Liuzhou, Guangxi exceeds 18 billion yuan.

　　■ Heavy industry city and cultural tourism food, which had little connection, have repeatedly collided with the phenomenal online celebrity effect.

　　■ The Red Star Capital Bureau learned that during this year’s "May 1" holiday, Zibo Station has sent more than 240,000 passengers, an increase of 85,000 passengers over the same period in 2019; According to the 2023 May Day Blowout Data Report released by WeChat, during the May Day period, the tourism consumption in Zibo increased by 73% compared with April; Weibo’s data also shows that during the May Day period alone, Zibo made 70 hot searches on Weibo.

　　■ The recently released GDP of Zibo in the first quarter shows that the recovery of its consumer market is faster than that of the whole country and province. Shandong waist city, which once had a weak sense of existence, has become the top flow of the whole network. In addition to Zibo, Hegang and Liuzhou, both industrial cities, also performed well in the first quarter of this year.

　　■ Can online celebrity effect be a shortcut to help urban development? The interviewed experts told the Red Star Capital Bureau that the promotion of the city’s popularity will have various advantages for attracting investment and will also drive a certain inflow of talents. However, it remains to be seen whether the simple "online celebrity effect" can drive GDP.

　　it is not unique

　　Hegang, a city in online celebrity, also performed well before Zibo’s economic recovery.

　　After the barbecue, Zibo’s first-quarter report card attracted social attention — — The recovery of its consumer market is faster than that of the whole country and province.

　　According to official data of Zibo, the city’s GDP reached 105.77 billion yuan in the first quarter, up 4.7% year-on-year. In the first quarter of Zibo, the consumer market showed obvious improvement in economic development, and the recovery momentum was strong. In the first quarter, the city’s total retail sales of social consumer goods reached 31.36 billion yuan, up 8.3% year-on-year, 2.7 and 2.5 percentage points higher than that of Shandong province and the whole country respectively. Among them, the sales (turnover) of wholesale, retail, accommodation and catering above designated size increased by 9.5%, 15%, 16% and 25.2% respectively, which were 4.7, 14.9, 7.2 and 19.8 percentage points higher than those in January and February respectively.

　　Zibo’s GDP growth in the first quarter was not entirely due to the sudden popularity of barbecue in Zibo. Pan Helin, co-director and researcher of Digital Economy and Financial Innovation Research Center of International Joint Business School of Zhejiang University, told Red Star Capital Bureau that the barbecue explosion in Zibo started in March this year, mainly in April and May, and Zibo’s GDP will be even more brilliant in the second quarter. At the same time, Zibo’s local finance and local economy have blossomed, and the improvement of local business environment can drive Zibo to have a "flywheel effect".

　　Coincidentally. Hegang, another "online celebrity city", unexpectedly hitched a ride in the Internet era because of the price of cabbage for 20,000 or 30,000 suites, and gained a lot of traffic. In the first quarter of this year, Hegang’s data was also very bright. From January to March, the GDP of hegang, Heilongjiang Province was 7.46 billion yuan, with a growth rate of 8.5%, which was higher than the provincial average (5.1%) and ranked first among 13 prefecture-level cities in Heilongjiang Province.

　　A revelation

　　Can online celebrity Effect Drive the Development of Resource-exhausted Cities?

　　Zibo and Hegang, both important old industrial cities in China, played an important role in the early development of new China, and are now also listed as "resource-exhausted cities".

　　"The last time Zibo was so hot, it was the time of Qi." Netizens commented on Zibo’s long-standing "marginalization".

　　In fact, besides being the capital of Qi, Zibo is an old industrial base with a history and an important petrochemical base in China.

　　According to Xinhua News Agency, Zibo has a modern industrial history of more than 100 years. It is the only city in China that covers three types: resource-exhausted cities, independent industrial and mining areas and old industrial bases.

　　For today’s Zibo and Hegang, industry is still the main driving force for their development.

　　In 2022, the tertiary industrial structure of Zibo was 4.3: 49.8: 45.9; In 2021, the ratio was 4.3: 49: 46.6; Comparatively speaking, the proportion of the secondary industry has increased compared with 2021, the proportion of the tertiary industry has declined, and the primary industry has not changed. The proportion of secondary industry in Zibo ranks second among 16 cities in Shandong, second only to Dongying (57.8%); According to the data of the first quarter, although the proportion of the secondary industry declined slightly (48%), it still occupies half of the country, so it can be seen that "industrial city" is still the biggest background color of Zibo.

　　Compared with Harbin, an old industrial base in Northeast China, Hegang’s industrial genes are still strong. In 2022, the proportion of three industries in Harbin was 12.2: 23.4: 64.4, and it has been transformed into a service-oriented city with a low proportion of industries. In 2022, the proportion of the three industries in Hegang was 25.5: 38: 36.5. In addition, the industrial added value of hegang will increase by 9% in 2022, which is 8.2 percentage points higher than the provincial average, ranking first in the province.

　　It remains to be seen how much the online celebrity label can bring to industrial cities. Liang Ma, a researcher at the National Development and Strategy Institute of Renmin University of China and a professor at the School of Public Administration, told the Red Star Capital Bureau that there will be short-term effects, which will improve the development of the service industry, including retail and catering, but whether these can be sustained remains to be seen.

　　Where is the road?

　　How to stimulate long-term vitality?

　　Liuzhou path is difficult to copy.

　　Zibo’s barbecue is on fire. How to stimulate the city’s longer-term economic vitality is a real proposition outside the barbecue label.

　　Zibo is not the first industrial city to put on the "Red Label of Food Network". Liuzhou, the hometown of snail powder, is the largest industrial city in Guangxi, and its data in the first quarter of 2023 also shows the strength of the tertiary industry in Liuzhou. The added value of the primary industry was 2.444 billion yuan, a year-on-year increase of 4.4%; The added value of the secondary industry was 29.207 billion yuan, an increase of 3.1%; The added value of tertiary industry was 41.603 billion yuan, up by 4.1%. The added value of tertiary industry accounts for 3.3: 39.9: 56.8, and the tertiary industry accounts for nearly 60%.

　　Although it is an industrial city like Zibo, Liang Ma believes that Liuzhou has stronger "vitality". "Snail powder is sold through e-commerce, and its related industries, such as planting, production, sales, marketing, etc., have now started on a scale and formed a brand, and its continuous influence will be further amplified." Snail powder is an industry that can radiate without coming to Liuzhou. "Liuzhou has found a sustainable path, and now it doesn’t need the online celebrity label, because everyone has formed a brand recognition, and a group of consumers have the consumption habit of buying snail powder." But barbecue in Zibo is not yet. Liang Ma explained that Zibo’s supporting facilities are barbecue-centered, and you need to go to the local place to punch in to create output value.

　　Ren Zeping, an economist, said that in recent years, people from all walks of life in Shandong have obviously improved their sense of crisis and enterprising spirit for development. Zibo is a typical case. Ren Zeping believes that innovation drives high-quality development and Shandong lacks new economy, new industries, new technologies and new ideas. I hope Shandong can seize the new opportunity of the new round of industrial technology revolution and realize lane change and overtaking.

　　Fortunately, despite the label of online celebrity, Zibo and Hegang, as industrial cities, are also actively seeking the road of transformation.

　　Last July, China Graphite Group (02237.HK) was listed in Hongkong, becoming the first listed company in Hegang. Zibo regards the "four strong" industries of new materials, intelligent equipment, new medicine and electronic information as the main direction of the transformation of old and new kinetic energy in industry — — It is proposed that by 2025, the added value of the "four strong" industries will account for 55% and 42% of the regional GDP respectively, and the modern service industry will account for 60% of the added value of the service industry.

　　At the same time, with the help of online celebrity label, both Zibo and Hegang have made full efforts in attracting investment this year.

　　Online celebrity effect is favorable for attracting investment, which is the most important aspect that Liang Ma thinks. "The popularity has increased, so that those who may not have paid attention to the industrial structure of this city in the past are willing to invest in attracting investment. It may also promote the development of its own traditional industry or manufacturing industry, and it will also bring about this increase in output value. "

　　In addition, the advantage lies in talent attraction. "The popularity of the city has increased, and everyone may also be concerned about investment or employment opportunities. These two aspects are more critical." Liang Ma pointed out that barbecue brings more soft power to Zibo, making barbecue an opportunity to ride the wind, continuously strengthening city publicity and brand promotion, and keeping its popularity at a high level, which is very likely for Zibo to become a new second-tier city.

　　　　　　 CCTV News:In Quzhou City, Zhejiang Province, there is a post-90s youth named Mao Hantao. He suffers from congenital cerebral palsy, with muscular atrophy in both legs and difficulty in walking. The fingers of both hands are almost stiff, and only the index finger of his right hand can move. Although his IQ is normal, he dropped out of school at home after graduating from junior high school because of his health and other reasons.

　　　　　　 At school, Mao Hantao was good at writing. At home, he sometimes made up some short stories about his feelings. He used his only movable finger to type. In this way, he spent nine years, and has created more than 2 million words of novels so far, knocking out a sky for his writer’s dream.

　　　　　　 Two or three crosses wrote two million words in one minute.

　　　　　　 Mao Hantao is a post-90s generation. Only his right hand is flexible, and his left hand can’t type at all. So he can only knock with one thumb, maybe twenty or thirty words a minute. He keeps writing novels, changes them if he is not satisfied, and then deletes them and rewrites them if he is not satisfied. Delete write, write delete like that … … Then step by step to achieve their own satisfactory state.

　　　　　　 At that time, when I started writing, I didn’t intend to publish it at all. Then I wrote about 500,000 to 600,000 words and posted them on that Baidu Post Bar. Mao Hantao had several QQ groups, and people in their QQ groups said, Your writing is not bad, and your writing is not bad. Why not publish it … … Then he wanted to try it, and then he went to the domestic novel website and published it on their platform, with about 38 thousand hits. After the novel was written, he got the money, and the manuscript fee was 1400 yuan. After getting it, Mao Hantao was also happy all day.

　　　　　　 Mao Xiaotao’s father Mao Xiaobo: "It is also his own hobby that children can write now. We also feel very happy. We also hope that he can stick to his hobby and change his life through his hobby."

　　　　　　 Write your own shadows and dreams into the novel.

　　　　　　 We might as well read a short paragraph: "Time has passed, and in a blink of an eye, things have changed, and things have changed … … Everything, unconsciously, is branded in everyone’s heart — — It’s called the brand of time. One man, one sword. No one knows how long this man has been by this well … … Maybe even he must have forgotten? "

　　　　　　 This is a fragment from Mao Hantao’s novels. Mao Hantao feels that his style of writing has the shadow of his idol Jin Yong, while the hero has his own shadow. He said that the protagonist is a slow learner, but he is very diligent, and finally he is recognized by the underworld and the divine world. Here are his shadows and dreams.

　　　　　　 Mao Hantao said that the protagonists in his novels usually have one thing in common, that is, the little people at the bottom of society are not good at anything and can’t do anything well, and later they succeeded through hard work. Just like himself. Now he has finished a novel with a length of 1.29 million words, which is definitely not the end of Mao Hantao’s dream. He is writing several novels at the same time, including basketball and other themes. Mao Hantao said, "I am an upward young man, and I am willing to strive for the top. I also hope that I can become a writer who can support my family, and I hope that girls will like me. Although this is a bit difficult, I will work hard for it." May his dream come true.