Reasoning: If I Can Identify the Murderer, I Will Become Stronger If I Solve the Case.

In his previous life, Jiang Chen was an elite member of the police force and the nemesis of criminals. Unfortunately, he died in the line of duty! After rebirth, he becomes a glorious police officer again and is bound to the investigation system. As soon as he joined the job, Jiang Chen repeatedly solved strange cases and became a legend in the police force! After that, it got even worse... The missing weapon! Unusual killing methods! A cold case from ten years ago! A mysterious murder case in a secret room! … Colleague: "With you here, do we still have a chance to perform?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.