Negotiations between the gang Hongxing Society and the rival gang broke down, and the two sides fought fiercely. Li Kun, the boss of Hongxing, was stabbed in the chaos and died of serious injuries. The club was suddenly in chaos. Li Wanhao (Chow Yun-fat), who studied abroad and settled in the United States, returned to Hong Kong with his wife and children to attend his father's funeral. Under the begging of his uncle, he was helpless to take up the leading position. Although he was born in a triad family, Marriott has not participated in club affairs since he was a child, and has no knowledge of the rules and interests of the Jianghu. Therefore, a series of reform measures have attracted attacks and dissatisfaction from other gangs. Wanhao, who is determined to return to the United States, elects the prudent Xie Sheng (Chen Huimin)...