Rebirth in 97, Starting from Case No. 1

Fang Zheng, the archivist of the provincial department, was reborn and returned to the time when he first joined the police force. Returning to his career as a criminal policeman, the unsolved case files he had read so well in his previous life have now become his daily routine. The corpse dismemberment case, the house extermination case, the pink giant view, the serial murderer... This time, he has the opportunity to solve the unsolved case and bring the criminals to justice. And everything starts from the serial murder case No. 1...