Police within a police force 2

Lu Jianchun, the deputy director of the Inspection Division of a certain provincial public security department, led the police inspectors to Mingchun City to visit and implement the "Twentieth National Work Conference". When the criminal gang of Zhang Qiubo, who has a gangland background, collectively retracted his confession in court during a public trial in the municipal court, Zhang Qiubo showed the numerous scars on his arms and accused the criminal police of interrogating him to extract a confession. The Mingchun police are under tremendous pressure from the media and all walks of life, especially Sun Pingwei, the captain of the criminal investigation detachment's major case team - Inspector Chang Lu died inexplicably in the rented house of a hair salon girl; the interrogation video tape that proved the criminal police officer's innocence Liu Mi was shaky; he died mysteriously after breaking up with his fiancée... Just when the case was first coming to light, Mingchun City Public Security Director Lin Bowen Cao was seriously injured in a car accident, making the Mingchun police even worse. In order to enrich the leadership team of Mingchun Bureau, Lu Jianchun was appointed as the Inspector General of Mingchun Municipal Bureau in critical situation. Lu Jianchun went against all opinions and pointed out that there was a black hand behind this series of suspicious cases trying to cover up something. He led the inspectors to join forces with Sun Pingwei and other criminal police to jointly investigate "Zhang Qiubo's confession", Chang Lu's death, and "Sun Pingwei's suspected murder of his fiancée". As a result, the mystery of the disappearance of 32 miners came to light, and the hideous face of Mo Wangxiong, who was disguised as a famous entrepreneur, was finally revealed to the world... The closer to the truth,