The so-called life means life, survival, and growth, and the so-called nourishment means maintenance, conditioning, and nourishment. Nutrition means to maintain life. Traditional Chinese medicine health care is based on traditional Chinese medicine theory as a guide, follow the yin and yang five elements, birth, growth, transformation, collection, hiding the law of change, the human body to carry out scientific conditioning, nourish the life, strengthen the body, prevent disease, maintain the health of life and vitality, so as to achieve longevity and prolong the life of a sense of activity. Traditional Chinese medicine has a preventive view, a holistic view, a balanced view, and an evidence-based view, which are mainly reflected in the prevention of disease before illness, nourishment before old age, the correspondence between heaven and man, the preparation of form and spirit, the adjustment of yin and yang, the supplementation of bias and relief, and the movement of static and static, and the harmony of moderation.