The purpose of this article is to introduce Professor Shi Suofang’s clinical experience in the treatment of internal injuries and miscellaneous diseases by using Taiji Liuqi acupuncture method based on the theory of "opening, closing and pivot of three yin and three yang" . It is considered that "opening, closing and pivot of three yin and three yang" is another manifestation of the movement of qi rising and falling. The method of Taiji Liuqi acupuncture is established based on the theory of opening, closing and pivot, and it is more effective in the treatment of internal injuries and miscellaneous diseases. And 3 proven cases are presented.