Uncle Fu, a lower-class Chinese living in Japan, took Ma Laosi, Tian Ye and others to seize the opportunity to change their destiny. Chen Along's ten orphans were adopted by Uncle Fu when they were young. Uncle Fu planned their future lives. However, under the influence of Uncle Fu and Ma Laosi, Chen Along and others have been exposed to the underworld since they were young, and they also embarked on a career in the underworld. During the underworld careers of Ma Laosi and Chen Along, they gradually became estranged from their brothers who had already embarked on the right path, and everyone gradually turned to the opposite side. Ma Laosi, Chen Along and others have to face the killings of the underworld on the one hand, and on the other hand they have to deal with the edge of the law with their brothers. For the sake of justice in their hearts, and for the sake of the brothers who were seeking life under their own hands, the brothers finally broke up. Is there still justice under the cloak of justice? Is there still violence under the cloak of violence? The brothers faced off from their respective positions. . .
