Usually, Tai Ji Chuan 24 style refers to a simplified national routine, which was compiled and created by Ji Chuan, Yang Tai. Simple and studious, suitable for beginners in Tai Ji Chuan.

Chen's 18 formula generally refers to the short routine developed on the basis of Chen's old frame. Suitable for beginners who like Chen Taiji's biography.

Stretching is generous and soft, mainly loose and soft. 18 type, rigid-flexible combination.