In addition, as far as Qigong is concerned, because of its variety and different functions, each of us has different original intentions and purposes of learning, and the methods we choose are also different, such as treating diseases, keeping fit, attacking and so on. Generally speaking, Qigong can be divided into three stages: practicing Qi, gathering Qi and using Qi. At the same time, it can also be divided into dynamic and static skills, and practice static skills in treating diseases and attacking. In the 1980s, I came into contact with a skill called Wu Yijing, which took me nearly an hour to practice every day. Unfortunately, I couldn't persist, because my family moved to different places in my childhood ... In short, practicing Qigong is the coordination of limbs and breathing. The key points of breathing in practice stage are: deep, long, thin and rhyme. What feelings, what circumstances, others can't understand. Interested friends can check the relevant information. As for whether you will be possessed, as long as you don't aim too high, work hard and practice step by step, it will generally not appear. ......