Health preservation refers to a medical activity that supports life, strengthens physique and prevents diseases through various methods, so as to achieve longevity. Health preservation is to maintain life. Guided by the theory of traditional Chinese medicine, scientifically recuperate the human body and restore its vitality.

Solar terms health care is based on the performance of time health care, and different solar terms have different health care requirements. Solar term health care is a health care mode that provides health care methods at a specific time stage according to the changes of solar terms and the laws of human qi and blood operation. Solar term health care fully embodies the concept of TCM health care according to time, which can guide the practical work of clinical health care.