It refers to a medical activity that supports life, strengthens physique and prevents diseases through various methods, so as to achieve longevity. The so-called life is the meaning of life, survival and growth, and the so-called cultivation is the meaning of maintenance, recuperation and nourishment. In a word, keeping in good health is to maintain life.
The so-called proper health preservation means that the details of life should conform to the rhythm of nature and human life, with a moderate diet, a combination of work and rest, a combination of movement and static, and a balanced mentality. Visible, China traditional medicine has long attached importance to every detail of daily life, including the knowledge and understanding of health, and whether it is properly implemented and thoughtful.