I Applied for a Security Job, and You Say I'm a Criminal Investigation Genius?

Jiang Tian is reborn in a parallel world. After ten years of hard study, he finally graduates.

Remembering how he overworked his brain in his previous life and died young from terminal brain cancer, he makes a career plan for this life.

A security guard!

After round upon round of testing, the recruiters show Jiang Tian his SSS-rank overall assessment report and tell him he is a criminal investigation genius!

Through a series of twists and turns, Jiang Tian joins a secret organization dedicated to solving cold cases, difficult cases, and bizarre cases.

He also awakens the Detective System: the more cases he solves, the stronger he gets!

After joining the organization, Jiang Tian encounters all kinds of high-IQ criminal cases:

The eerie case of a woman in red found hanging

A string of frenzied serial murders

Horrifying dismemberment and body-dumping cases

Bizarre disappearances without a trace

As one case after another is solved, Jiang Tian grows into a legendary detective.

Many years later, Jiang Tian finally becomes a security guard, just as he always wanted.

But he discovers that the organization he has been protecting hides a shocking secret!

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