Desc: Wu zhuang yuan Tie Qiao San: Directed by Pak-Yuen Fung. With Siu-Chun To, Fennie Yuen, Chuan-Chen Yeh, Rongxiang Cao. Becoming governor, Sam the Iron Bridge is fighting to maintain the title bestowed upon him when the evil emperor decrees that the title is earned through competition in a deadly martial arts tournament which he wins.