The story takes place during the Jiajing period of the Ming Dynasty. Ping An Escort Agency suffered a "losing Maicheng" that had not been seen for many years. The escorts were robbed by foreign soldiers outside the pass. Wang Zhaoxing (played by Wu Qilong) and Gu Ping'an (played by Wang Ou) felt that something was wrong and decided to find out the truth. With the help of his good friend Gao Xiang (played by Huang Xuan), it was finally found out that the robber was General Tengfei (played by Haibo) who guarded the border. During this period, Tengfei's police captured Wang Zhaoxing and framed him. Gu Ping'an contacted the head of the police and decided to rob the execution ground on the day of execution. Unexpectedly, on the day of execution, they were outnumbered and Gu Ping'an and others were subdued by Tengfei's army. The onlookers had long hated the Tengfei army that oppressed the people, and they rose up to compete with the army. Everyone worked together to execute Tengfei on the spot. After his death, Tengfei was conferred a title by the court. Gu Ping'an was dissatisfied, but Wang Zhaoxing's words made him suddenly realize...