
Police bureau records administrator Zhou Yi is reborn back in 1997, to the time he had just joined the police force.
Dismemberment cases, arson cases, shooting cases...
The cold case files he had read thoroughly in his previous life out of boredom, now appear in his mind one by one.
Perhaps this time, he has a chance to solve those cold cases and bring all the cunning murderers who are still at large to justice!