Young Ye Yang's family was wiped out, and the clue points directly to Zhao Xiaotian, the president of Bincheng Black Dragon Society. In addition, he was bullied by his only son when he was young, and old and new grudges are intertwined. After a lucky escape, he stayed dormant for five years to practice hard, returned to Bincheng, started as a low-level boxer, gathered dead men to form the Qingyang League, fought and eroded the power of the Black Dragon Society along the way, and vowed to pay for his family's blood debt, but he discovered many doubts on the way to revenge.
