Injury to vital energy is mostly caused by prolonged illness, physical weakness, overwork, prolonged dietary disorders, and indoor labor. Injury to vital energy and long-term disease has a direct relationship, such as long-term suffering from more serious chronic lung disease, gastrointestinal diseases, etc., over time will lead to damage to vital energy. Injury to vital energy is also directly related to congenital deficiency and physical weakness. Mostly because of their own physical weakness, innate endowment insufficiency (innate constitution and function is not good) and lead to the lack of vital energy. Excessive exertion, irregular diet, etc., and overwork in the room can also damage the body’s vital energy, resulting in symptoms of insufficient kidney essence and deficiency of vital energy. After injuring the vital energy, it is necessary to choose the appropriate medication according to the different conditions, causes and symptoms, and then under the guidance of a professional doctor’s diagnosis.