The Clinical Guidelines for Subhealth Chinese Medicine issued by the Chinese Academy of Traditional Chinese Medicine states that subhealth is a state in which the human body is in between health and disease. A person in a state of subhealth cannot meet the standard of health and shows symptoms of reduced vitality, function and adaptability for a certain period of time, but does not meet the clinical or subclinical diagnostic criteria of modern medicine regarding diseases. The clinical manifestations of subhealth are diverse. The physical manifestations may include fatigue, muscle and joint pain, dizziness and headache, palpitation and chest tightness, sleep disorders, loss of appetite, abdominal discomfort, loose stools and constipation, reduced sexual function, fear of cold and heat, easy to catch a cold, dry eyes, etc. The psychological manifestations may include depressed mood, distraction, restlessness, impatience and irritability, fear and timidity, memory loss, inability to concentrate, lack of energy, and lack of aspiration. In terms of social interaction, it can be manifested as inability to assume the corresponding social role, difficulty in work and study, inability to handle interpersonal and family relationships normally, and difficulty in normal social interaction. If you meet the criteria of subhealth, then the first thing you need to do is to adjust your body from subhealth to a healthy state and relieve subhealth as early as possible. 1, adjust the psychological state and maintain a positive, optimistic; a wide range of hobbies, will benefit people, not only to cultivate the body, and can assist in the treatment of some psychological diseases. Treat stress well, see it as an inseparable part of life, and learn to reduce stress moderately to ensure a healthy, good state of mind. 2, timely adjustment of life patterns, work and rest, to ensure adequate sleep; moderate work and rest is the mother of health, the normal functioning of the human biological clock is a guarantee of health, while the biological clock “wrong” is the beginning of sub-health. 3, increase outdoor physical exercise activities, to ensure a certain amount of exercise every day; modern people are keen on urban life, busy with their careers, physical exercise time is getting less and less. Strengthen self-exercise can improve the body’s resistance to disease 4, quit smoking and limit alcohol: medical evidence, smoking, the human blood vessels are prone to spasm, local organs reduce blood supply, nutrients and oxygen supply is reduced, especially the respiratory mucosa is not supplied with oxygen and nutrients, the ability to resist disease is also reduced. Less alcohol is good for health, alcoholism, drunkenness, alcohol abuse will cut the body’s immune function, must be strictly limited.