1, both form and spirit: In the process of health preservation, we should not only pay attention to the maintenance of the body, but also pay attention to the adjustment of the spirit and psychology. The so-called combination of form and spirit, keep the overall shape of the spirit, keep the body and concentrate on the whole.

2. Comprehensive and thoughtful care: health care is not limited to one method, and health care activities should be carried out in various ways and ways such as form, spirit, movement, quietness, food and medicine. In addition, different health care methods should be adopted according to different people, different places and different times. The so-called nursing care for different people and dialectical nursing care.

3. Let nature take its course: let nature take its course, which embodies the idea of "harmony between man and nature" and emphasizes that the process of health preservation should conform to the laws of nature and not violate the laws of nature. At the same time, we should also pay attention to the unity and coordination between man and society. As Huangdi Neijing said: "Knowing astronomy from above, geography from below, and personnel from the middle can last long."

4. Combination of static and dynamic: Modern medicine advocates "life lies in exercise", while Chinese medicine also advocates "exercise gives birth to yang" and advocates exercise and fitness. However, Chinese medicine also advocates "moving is quiet" and "not acting rashly". As the Zhouyi Biography said, "Motion and static coexist, thinking that everything changes", Jing Lei easily said that "everything in the world originates from motion and static."