Criminal Investigation: I Know Who the Killer Is

Shen Mobei has just graduated from the police academy and been assigned as a trainee officer to a suburban police station. In reality, he was a criminal detective in the same public security system in 2026. While pursuing a murderer, he chased the suspect into an alley, where he was unexpectedly attacked and killed. When he wakes up, he discovers he has been reborn in 1999 in the body of a newly graduated trainee officer who shares his name.