TCM health preservation is to keep in good health according to the law of life, maintain or improve health, reduce diseases and prolong life. Due to their different perspectives of practice and experience, the traditional Chinese medicine health-care practitioners in the past dynasties have their own emphasis on regulating diet and daily life, taking drugs, adopting medical skills (acupuncture, massage, massage, etc.), practicing martial arts qigong, cultivating spirit, controlling desire and cultivating morality, and each has its own strengths and uses. The way of Chinese nation's health preservation basically summarizes the health preservation theory of medicine, diet, religion, folk custom, martial arts and other cultural aspects for thousands of years. Its content is nothing more than the following four points: 1, both form and spirit: in the process of health preservation, we should not only pay attention to physical maintenance, but also pay attention to mental and psychological adjustment, so-called both form and spirit, keeping the whole shape of the spirit, keeping the shape and concentrating on the whole, and so on. 2. Comprehensive and circumspect nursing: Health care is not limited to one method, and health care activities should be carried out in various ways and ways, such as shape, spirit, movement, quietness, food and medicine. In addition, we should also use different health care methods according to different people, places and times, so-called nursing according to the reasons and syndrome differentiation. 3. Let nature take its course: Let nature take its course, which embodies the idea of "harmony between man and nature", and emphasizes that it should conform to the laws of nature in the process of health preservation and cannot violate the laws of nature. At the same time, we should also pay attention to the unity and coordination between people and society. As Huangdi Neijing claims: "Knowing astronomy from above, geography from below, and personnel from the middle can last for a long time." 4. Combination of static and dynamic: Modern medicine advocates that "life lies in exercise", and Chinese medicine also advocates that "exercise generates yang" and advocates exercise and fitness. However, Chinese medicine also advocates "keeping quiet while moving" and "not working rashly". As the Zhouyi Biography said, "Dynamic and static are interrelated, thinking that everything changes", and Lei Jing Yi Yi said, "Everything in the world comes from moving and being quiet." Under the guidance of the theory of health preservation, the content of health preservation has been gradually established in past dynasties and has been continuously developed and improved. It mainly includes the following seven aspects: 1, and body building: it mainly includes physical exercise and physical fitness activities. The content combines medical culture and martial arts culture. 2. Qi-nourishing: it is mainly the "internal nourishing work" of medical health qigong. It combines traditional medical culture, religious culture and martial arts culture. 3. Spiritual cultivation: it includes mental and psychological cultivation, hobbies cultivation and moral quality cultivation. It combines traditional medicine, religion and folk culture. 4. Behavioral support: including clothing, food, housing, transportation and sexual life. It combines traditional medicine, religion, folklore, art and culture. 5. Feeding: The main contents are the selection, preparation and application of health food, as well as diet methods and control. The contents include medicine, medicine, food, tea, wine and folk customs. Food and nutrition are included in daily life, which has a wide range of applications and is suitable for more people. 6. Medication: The main content is the selection and preparation of health-preserving drugs. Its preparations are mostly pure natural edible plant medicines; Its preparation method is mostly rough adjustment, and its dosage forms are mostly integrated with food. In this regard, in ancient times, it was often called medicinal diet and French diet. Its application range is also wide, suitable for more people, and its nutrition content also involves medicine, medicine, food culture and so on. 7. Skill training: It is a non-food and non-medicine health-keeping method other than the above health-keeping techniques, that is, massage, food pushing, acupuncture, bathing, ironing, magnetic attraction, object stabbing and other methods are used for health-keeping. Its content mainly involves medical culture. In a word, the characteristic of health preservation is to emphasize individual behavior, and the methods adopted should vary from person to person. The so-called trial-based support, support for people, does not force unity in the group. For example, A needs to focus on physical exercise, while B needs to focus on diet, while C needs to focus on mental adjustment and so on.