The ancient philosophers believed that man is the spirit of nature, and that “man is born with the breath of heaven and earth, and the law of the four seasons”, and that the movement and change of nature must directly or indirectly affect the human body, thus producing different physiological or pathological changes. It is under the guidance of this philosophy of “the unity of heaven and man” that Chinese medicine advocates that health care should be in accordance with nature, on the premise of correctly understanding nature and grasping the laws of nature, and in accordance with the laws of the four seasons of climate change, to regulate the spirit and will and the internal organs, meridians, yin and yang qi and blood, so as to unify and coordinate with the external environment, so as to achieve health care, health maintenance, disease prevention and disease elimination. The purpose of health care, health maintenance, disease prevention, and disease elimination. The Yellow Emperor’s Classic of Internal Medicine? The four seasons of yin and yang, the root of all things, so the sage spring and summer to nourish Yang, autumn and winter to nourish Yin, from its roots.” It means that the change of climate in the four seasons is the driving force for the birth of all things in spring, growth in summer, harvest in autumn, and storage in winter. Human beings should also regulate the positive energy of the organism according to the law of natural changes, so as to balance yin and yang, harmonize the internal organs, harmonize qi and blood, and smooth the meridians, so as to achieve the best physiological state of “Yin and Yang”. Because the five elements of autumn are “gold”, the climate corresponds to “dryness”, the internal organs correspond to “lung”; winter corresponds to “water”, the climate corresponds to “cold”. The climate corresponds to “cold”, the internal organs correspond to “kidney”, autumn and winter yang hidden and inside, and the “autumn and winter yin” is said here is to respond to the autumn and winter “collection The “autumn and winter nourishment of yin” is to comply with the characteristics of autumn and winter “collection”, pay attention to the way of collecting and hiding, nourish the lungs and strengthen the kidneys, harmonize the emotions, astringent energy, and protect the yin essence, so as to better accept the yang energy latent inside and thus maintain good health. How can we do “nourish Yin in autumn and winter”? We should take care of it from the aspects of psychology, living, exercise and diet. First of all, from the psychological point of view, modern society due to the accelerated pace of life, work tension, psychological pressure, so psychological regimen is the most important aspect of health, autumn and winter health psychological regimen should pay attention to astringent Shen Qi, calm the mind, spirit within the guard, try to avoid the interference of external factors on the emotions, reduce excessive desire and the resulting psychological pressure, pay more attention to their own health, learn to enjoy life, that is, the so-called “If you keep your spirit inside, you will be safe from illness.” Modern research recognizes that the human body has a “neuro-endocrine-immune” network, excessive mental stimulation will cause a chain reaction in the body, maintaining mental health is the core of health. Secondly, we should pay attention to life and rest, “early to bed and early to rise” in autumn and “early to bed and late to rise” in winter, to ensure rest time and improve the quality of sleep, in order to maintain abundant energy. Exercise, although autumn and winter yin to avoid excessive sweating, but the appropriate exercise exercise or need, can be combined with static, mainly static, taijiquan, qigong, etc. are better projects. When the outdoor climate and air conditions are poor, indoor sports can be the main focus. Diet pay attention to diet not spicy, you can drink more water, eat more fish, pear, pomegranate, lotus root, radish, carrot, black fungus, sweet potato, lettuce, Chinese wolfberry, maitake, sesame, walnuts, dates, etc. to regulate. Paste prescription is also an important means of “nourishing Yin in autumn and winter”. Paste prescription is a form of traditional Chinese medicine, which is named “paste” because it is made by decocting and concentrating Chinese medicine in the form of paste. According to the prescription of poultice, the tablets are combined together, soaked, decocted three times, then the juice is combined, decocted and concentrated, then the precious herbs are added (decocted separately), and the poultice is refined with various kinds of gums, caramel, rock sugar and honey to make a thick poultice. Therefore, the processing of ointment needs to go through the processes of “dipping, decocting, squeezing, chemistry, filtering, boiling and collecting”, and scientific and strict processing methods are necessary to ensure the quality of ointment. According to whether or not honey is added in the production process, poultices are divided into clear poultices and honey poultices, while poultices with honey are called honey poultices (also called “poultices”). Because of its pleasant taste, low irritation to the gastrointestinal tract, mild and long-lasting medicinal power, easy absorption, and easy preservation and portability, poultice has become a major feature of TCM health care. The formula is based on the diagnosis and treatment of Chinese medicine, and the prescription is made according to the patient’s physical condition and illness, fully reflecting the combination of healing and health care, and playing the role of “healing with disease and strengthening without disease”. The formula is “tailor-made” and has a strong target. Many common ingredients of poultices such as gum, wolfberry, tortoise board, mulberry, etc. are also medicine and food, no side effects, especially suitable for long-term consumption, more suitable for congenital weakness, sub-health, women’s menopause, chronic diseases in the elderly, after illness and recovery period after surgery. Paste medicine should be stored in porcelain jars, not in iron or aluminum containers, most of the current creams are provided in porcelain jars or small plastic bags, so patients do not need to prepare themselves. A material of poultice is usually taken for about a month, so after the poultice is opened and taken, it should be stored in the refrigerator or in a cool place in time. It is appropriate to take it in the morning on an empty stomach or at night before going to bed, or once a day in the morning and once in the evening, with a tablespoon of about 30g each time, with boiling water, or by mouth. Fasting is convenient for absorption and the drug is easy to work, but if there is gastrointestinal discomfort after taking it on an empty stomach, it should be taken after meals instead. When taking the cream, avoid eating raw white radish, strong tea, shrimp, crab, etc. Infectious febrile diseases and acute disease attacks are not suitable for the application of cream. During the period of taking the cream formula, if you encounter wind, cold, food injury, diarrhea, etc., you should suspend taking the cream formula and continue to take it after the above-mentioned new diseases are cured. “There are some misconceptions to be aware of when it comes to “nourishing Yin in autumn and winter”: first of all, there is no distinction between the real and the imaginary, and the blindly indiscriminate supplementation. “Autumn and winter yin” pay attention to individual differences, should have deficiency to fill the deficiency, no deficiency conditioning, deficiency and real mixed should be adjusted and supplemented two, at the same time distinguish the qi, blood, yin and yang, internal organs, and targeted measures, otherwise a brutal supplement, will only be counterproductive. Secondly, the misunderstanding of autumn and winter to nourish Yin as “increase nutrition, increase calorie intake” should be seen with the improvement of people’s material living standards, people do not lack calorie intake, carbohydrates, protein, fat and other intake is sufficient, but is mainly lack of trace elements. Therefore, some of the ingredients of the formula, such as turtle plate gum containing collagen components, the ground yellow, poria, etc. contain polysaccharides and other elements, through the regulation of immunity, improve the metabolism of the body, so as to play a real “nourishing yin” effect. Finally, we should avoid the misconception that “expensive is good” and blindly choose bird’s nest, shark’s fin, etc. “Things are precious because they are rare”, bird’s nest, shark’s fin and other high-grade food is only expensive because of the scarcity of the price, its ingredients do not have peculiar effects, the use of improper and suffer from it.