A look back in time to the ancient beginnings of the art of self defense. A kingdom and ruler come under attack from hidden rebels attempting to assassinate and overthrow the ruler. In deadly combat scenes - one after another - the true hero overcomes vicious obstacles to ensure the life of the emperor.

The evil Ching government has taken over and is out to rid the land of the remaining Ming rebel patriots, including the still surviving Ming Prince. Unknowingly, the evil Ching overlord and his men capture the incognito Prince and throw him in jail. Hearing word of the Prince's capture, Shao Chang and Fang Ping mount a rescue effort to get the Prince before his identity is found out.