Su Yan, the backbone of the city bureau's criminal police team for trace investigation, woke up and traveled through time to become a prisoner in ancient Linchuan County.
The deceased was holding pieces of his clothes in his hands, and the county magistrate sentenced him to find the real murderer within three days - if he couldn't find it, he would pay with his life.
The government officials looked down on him, the master wanted to kill him, and the real murderer was watching him in the dark.
But Su Yan didn't panic.
Autopsy, trace examination, scene reconstruction, interrogation psychology - these basic operations of modern criminal investigation were dimensionality reduction strikes in ancient times.
While others relied on torture to extract confessions, he relied on reasoning to solve cases. Others rely on Master to investigate cases, and he has a god-level reasoning system.
Three days later, the real murderer knelt in court, and Su Yan was acquitted. He even joined the ranks of Master Xing.
But after the first case was solved, he discovered that underneath this seemingly peaceful small county, there was a human trafficking network spanning the border between the two countries.
The Jiedushi government is exerting pressure. The assassination camp in the capital is watching him. Even the original owner of his body did not die for no reason.
A modern criminal policeman went crazy killing people in ancient times.
