Description：The coup d'état by the Prince of the Southern King to seize power and usurp the throne has just subsided, and the disputes in the martial arts world caused by it have also begun. Liu Chengfeng (Niu Zichun), a disciple of the Bashan Sword School, recently found his brother-in-law Ximen Chuixue (Peter Ho) and handed him a jade pendant for temporary safekeeping. He went to the small town of Huangshi to do some work, but he never heard from him again. Ximen Chuixue found Lu Xiaofeng (Zhang Zhilin) and asked him to help find his brother-in-law. Lu Xiaofeng had just arrived at the Huangshi Big Eye Inn when he ran into the imperial guard Jin Qiliang (Wei Yibo). He was ordered to come to investigate a huge amount of missing wealth. In the end, he fixed his suspicious eyes on the mansion of Sha Da Hu (Liu Zhanxin) in the town. While searching for Liu Chengfeng's whereabouts, Lu Xiaofeng discovered many clues around him. Reminded by Ximen Chuixue, he changed his reconnaissance strategy. At this moment, Jin Qiliang's treasure hunt was in vain.