Many things are obtained from the laws of life and movement in different times. The original motive of Taiji Chuan is to kill the enemy with one move. No matter whether it is ancient or modern, how to fight without strong physical instinct. At the beginning, the goal of creating great goals was to focus on fighting, followed by fitness. Later, it gradually evolved into both fighting and health preservation, with modern health preservation as the focus, while fighting was almost intermittent.