Several years after the duel, Chu Man King decides to send his students across the land to spread his Snake fist art.
Along the way one of Chu Man King's best students, Dragon Wu, is attacked by Wai's son and his gang from the Crane fist school.
Wu continues his journey for his village for his new Snake fist school and to marry his arranged bride.
However Wai's son wants to know the truth and he decides to send a fake birthday invitation to Master Chu so he can have a duel with him.
Wai's son pays no attention to his father's advice and decides to take revenge on Master Chu and destroy the Snake fist school.