In 2028, many murders occurred one after another in Gu'an City. The seemingly unrelated cases are closely related.
The male protagonist Xiao Yuan witnessed the murder of his mother when he was young. He later became the former captain of the criminal police team, Xing Ji, as his disciple. He repeatedly solved unsolved cases and became the current captain of the criminal police team.
Intern Lu Junze joined the criminal police team, and along with Xiao Yuan and others, he gradually discovered the huge conspiracy of the murderer behind the scenes...
Intention: Some of the real evils of human nature