The piling method of Yang Chen No.2 Station is mainly "Ma Bu" or "Ma Bu" (the auxiliary pole of Yang Chen No.2 Station is also "Ma Gong Er"), but Yang Wuwu's three-type Tai Ji Chuan has a similar three-type piling method (called "Chuanzi Pile" in Yang Tai and "Yijiu Pile" in Wutai)? )。

Sun Shi-Tai Ji Chuan used many techniques of Xingyiquan and Bagua Boxing in boxing, and the boxing frame was mainly flexible in advancing and retreating in half a step, so he directly adopted Xingyiquan's three-step method as one of his basic pile methods (the other pile is a rodless pile or a round pile, that is, piling, and all kinds of Tai Ji Chuan put forward high requirements).