Traditional Chinese medicine health preservation is to maintain and improve health according to the law of life, thus reducing diseases and prolonging life. Health preservation is mainly to adjust diet, exercise, cultivate spirit, control desire, or take drugs, use acupuncture, massage, massage and so on. The content of health preservation mainly includes the following seven aspects: 1. Spiritual accomplishment: including mental rehabilitation, hobby rehabilitation and moral quality rehabilitation. 2. Behavioral support: including clothing, food, shelter, transportation and sexual life. 3. Supplementing qi: it is mainly the "internal cultivation" of medical fitness qigong. 4. Fitness: It mainly includes physical exercise and fitness activities. 5. Feeding: The main contents are the selection, preparation and application of health food, as well as diet methods and control. 6. Medication: The main content is the selection and preparation of health-care drugs. Its preparations are mostly pure natural edible plant medicines; Its preparation methods are mostly rough blending, and its dosage forms are mostly integrated with food. 7. Skill training: it is a non-food and non-drug health training method other than the above-mentioned health training methods, that is, massage, pushing food, acupuncture, bathing, ironing, magnetic attraction, vessel stimulation and other methods are used for health training. Note: the characteristic of health preservation is to emphasize individual behavior, and the methods adopted should vary from person to person. The so-called trial support, support for people, does not force unity within the group.