Watch Sun-style Wuxing Xingyi Quan Pair-formed Practice of Promotion and Restriction

This boxing was created on the base of Wuxing Xingyi Quan, with the purpose of using the theory of Promotion and Restriction Relation of Wuxing Xingyi Quan to practice attack and defence between two people. For example, Chop breaks Snap, Cannon Fist breaks Chop, Drill Fist breaks Cannon Fist, Snap Fist breaks Crosscut Fist. Attack and defend, advance and withdraw, practice repeatedly.