This book is divided into two parts. The first part mainly expounds the traditional health preservation theory, focusing on poor understanding; The second part mainly introduces the methods of keeping in good health, focusing on the prevention and treatment of diseases. In the second part, several methods that have been tested by history, simple operation, remarkable curative effect and no side effects are screened. This paper expounds the health preserving methods in daily life. It also introduces the unique health care experience of the long-lived elderly. However, please don't think that these are the most important things and ignore the past.

Health-keeping is a discipline that studies health-keeping activities. On the basis of studying the law of human life and aging mechanism, it expounds the theories and methods of promoting health and preventing diseases in order to prolong life and improve the quality of life. This book brings together the essence of traditional health preservation and the author's years of teaching experience and research results, and strives to be comprehensive, informative, easy to understand, clear in discussion and easy to operate. The book is divided into two parts. The first part mainly discusses the traditional health preserving theory, and briefly describes the concept, brief history and basic theory of traditional health preserving. The second part is the traditional health care method, which mainly introduces the spiritual health care method, four-season health care, diet health care, environmental health care, daily health care, physical health care and exercise health care. Finally, some famous books, proverbs and proverbs about health preservation are introduced.