Qigong (Qigong) is a traditional method of health care, health preservation and disease elimination in China. A physical and mental exercise method that takes the adjustment of breathing, physical activity and consciousness (breath adjustment, body adjustment and mind adjustment) as a means, and aims at strengthening the body, preventing and treating diseases, strengthening the body and prolonging life, and developing potential.

There are numerous ancient Qigong documents in China, and a large number of Qigong documents are recorded in Confucian scholars and doctoral secretaries. Excavation and arrangement is an important and arduous task, which requires researchers not only to have high knowledge of medicine, Qigong, ancient Chinese and modern Chinese, but also to have high knowledge of Qigong.

It should be pointed out that the unity of three tones is the main difference between qigong practice and general exercise, and the operation content of general exercise is also composed of three tones, but they are independent and do not need to be integrated.