Su Qingyuan, a police academy genius who was reborn with hatred, returned with the memories of his past life, vowing to uncover the real culprit in the serial corpse case, clear his grievances, and protect his loved ones.
She is fatefully intertwined with Lu Shiyan, the "criminal-solving machine" who was also reborn. From the case of the unknown female corpse in Liuyehe, to campus burials, antique counterfeiting, and cross-border human trafficking cases... They solved the cases step by step. They worked side by side to solve unsolved cases that had lasted ten years, uncovered the insiders lurking in the police force, and fought against huge overseas criminal groups.
There are main clues hidden in each unit case. In the pursuit of life and death, they not only tear apart the murderer's disguise, but also gain trust and love on the road of justice, guarding the peace of the city with blood and courage.
