Tangshan martial arts hall owner Zhuang Santai won the martial arts contest and won the martial arts supreme plaque. At this time, Yum Dojo Zhong Jianjun (Ren Shiguan) came to the door to challenge. Because Zhong and Zhuang forged a feud for Mrs. Zhong 18 years ago, Zhong Jian was in pain and killed Zhuang Santai with a stunt of three bouncing legs. Zhuang San Taigao apprentice Tang Haoyun (Jackie Chan) and his wife and sister (Miao Kexiu) have been wandering around the world since then, determined to take revenge. And Mrs. Zhong, because of her husband's venomous action, persuaded her to die. Zhong Jianjun deplored the death of his beloved wife and changed "Yum" to "Bairen". Three years later, the Bairen ashram won the trust of the villagers. The neighboring Wei family roamed the countryside, and the Bairen ashram was entrusted by the villagers to capture the evil servants of the Wei family. At this time, Tang Haoyun, who was skilled in martial arts, rushed to the Bairen ashram to seek revenge. Zhong Jian, who was determined to atone for his sins, had no intention of resisting. Tang Haoyun had no choice but to stop, while the Wei family designed a trap to kill Zhong Jianjun by Tang Haoyun's hand.