"Three Battles" is the fundamental core routine of Five Ancestors Fist. Regarded as the root of the whole style, it features three advances and three retreats, centering on structured footwork, regulated breathing and the cultivation of internal strength. Derived from ancient real-combat demands, it tempers practitioners' physical stability, flexibility and mental perseverance. It lays a solid foundation for all advanced techniques and embodies the timeless spirit of traditional Chinese martial arts.