This book summarizes the essence of Liu Taiyi's health regimen. Based on the idea of dialectical application, it starts from the human body and discusses the occurrence of diseases, the mysterious self-healing ability of the human body, the essence of medicine, three-part cure and seven-part nourishment, and proposes that seeking medical treatment is worse than seeking oneself and healing. Preventing disease is the most important way to maintain health. It organizes and categorizes many methods in Liu's health regimen, and explains them with the most advanced concepts and vivid examples. It is interspersed with the wonderful views of Liu's regimen, explaining the profound things in a simple and easy-to-understand way. The content is easy to understand and the sections are flexible and changeable, allowing you to get good health care tips in relaxed and enjoyable reading.