Reopening My Father's Police Case: Bloody Footprints Crack a Tragic Mystery

In the Yan Kingdom, where criminal investigation technology is extremely underdeveloped, Li Fei, an intern police officer at a local police station, reactivates his father's police credentials and gains access to advanced forensic techniques from the future.

He learns a range of skills, including footprint analysis, forensic medicine, and microexpression analysis.

A family is massacred in a residential community, and the only clue at the scene is a trail of bloody footprints. Everyone is at a loss.

Li Fei states with certainty:

"The killer is male, about 179 centimeters tall, between 25 and 28 years old, and has a slight limp in his right foot."

Just three hours pass between the report and the case being solved, leaving everyone utterly shocked.

A girl addicted to the internet is found dead, and a newlywed couple goes missing.

Is it a distortion of human nature, or a collapse of morality?

As the layers of mystery are peeled away, everyone begins to recognize Li Fei's abilities.

Tang Qian, a genius in the Technical Division: "Today, let's have Li Fei give our division a technical knowledge briefing."

The detachment chief: "I don't want a promotion either, but we have to make room for Li Fei."

Then Li Fei discovers that his father's death is connected to a mysterious organization.

The synopsis can't do it justice. Read the story.

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