In the night, the seemingly peaceful officialdom of Jingzhou City, Handong Province, was suddenly overcast. Zhao Dehan, director of the project department of the state ministry, was suspected of taking bribes and was investigated by Hou Liangping (played by Lu Yi), director of the investigation department of the Anti-Corruption Bureau of the Supreme People's Procuratorate. At the same time, Hou Liangping asked his old classmate Chen Hai, who was the director of the Jingzhou Anti-Corruption Bureau, to assist in investigating Ding Yizhen, the deputy mayor of Jingzhou City, who was suspected of bribery. Chen Hai hated evil and was ready to take action, but was stopped by the chief prosecutor Ji Changming and went to the province to report together. Previously, Handong Province was divided into two factions, the "Handa Gang" and the "Secretary Gang", by Gao Yuliang, deputy secretary of the provincial party committee and secretary of the Political and Legal Committee, and Li Dakang (played by Wu Gang), member of the provincial party committee and secretary of Jingzhou City. The new secretary Sha Ruijin (played by Zhang Fengyi) undoubtedly broke the balance between the two factions. After learning the news, the cunning Ding Yizhen fled overseas, and then the demolition storm of Dafeng Factory revealed the dark side of the officialdom in Jingzhou City and even Handong Province. An anti-corruption storm is about to set off... This drama is adapted from Zhou Meisen's novel of the same name.