Desc: Wu di tie sha zhang: Directed by Mu Chu. With Charlie Chin, Ingrid Yin-Yin Hu, Alan Tang, Chun-Ku Lu. In the early days of the Republic, in Jiang Nan, two brothers help their uncle Chu in his transport company. They come across the Iron Palm, a gangster who terrorizes the villagers and deals in gambling, prostitution and drugs.