Directed by Yang, he is the chief producer and screenwriter, starring Su Xiaowan and Lu Yanbei, and Qiao Zhenyu is the special actor.

Based on the novel of the same name, the play tells the story of Gu Yuan, who was patrolled by the central police station in the French Concession, and Su Wei, a forensic car, working together to solve the case.

abstract

The play is set in Shanghai in the Republic of China, and various forces are intertwined in turbulent times. Su Wei (), a skilled forensic car, Gu Yuan (), a gentleman detective, Kang (Su Xiaowan), a deputy detective who calls himself "the first detective in Shanghai", and Cao (Lv Yanbei), an innocent and lively reporter, solve a series of mysterious cases.