I’m Serving Time in Prison, Yet You Come to Me to Solve Your Cases

A serial murder case occurs somewhere. The killer leaves no trace at the scene and is extremely cunning.

Just as the investigation reaches a dead end, the police receive an anonymous phone call.

"The killer is a woman, around 35 years old, with a disabled right hand, between 167 and 170 centimeters tall, divorced and single..."

At first, they think it's just a prank. But after following up on the lead, the police find that the killer matches the description on the phone exactly!

After investigating, they discover that the person who made the anonymous call was Zheng Yi, who is serving time in prison!

The news causes an uproar across society.

With the media watching, the police head to the prison and find Zheng Yi eating lunch.

The prison guards and inmates stare at him in shock.

Zheng Yi: "Go ahead and eat. I'll help them solve a case first."

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.