In 1950, a large number of martial artists entered Hong Kong to open a boxing gym. Among them, Ye Wen did not lose a reputation, causing the attention of Zheng De Long, the owner of the Kowloon Walled Village. Zheng De Long’s fear of threatening himself I will plant the case of Fang Fang’s death on Ye Wen, and I want to remove Ye Wen by the hand of the police. The mysterious man emerged and rescued Ye Wen. Ye Wen is a self-certified innocence with a disciple, Amin Aqiang, who broke into the boundary of the Kowloon Walled City. Who thought that the city had already ambushed countless masters in the city, and he asked whether he could successfully bring Zheng De Long to justice, and he was still innocent.