Sign-In at the Crime Scene, Blade in Hand to Slay Demons and Exorcise Evil!

Su Ang transmigrated to a world where humans and demons coexisted, becoming the captain of a demon-hunting bureau.

At the scene of a family massacre, he activated the "Crime Scene Sign-In System."

As long as he signed in at a crime scene, he would receive a reward.

The System's rewards were specifically designed to counter demons who committed crimes.

At the Yellow Weasel Family Massacre, he signed in at the scene.

"Obtained: Divine-Suppressing Rune: Vajrayaksa Vidyaraja"

At the Skinning Case, he signed in at the scene.

"Sign-in reward: Fuxi's Demon-Detecting Mirror"

At the Infant Spirit Case, he signed in at the scene.

"Obtained: Elixir of Great Concealment"

At the Long-Braided Girl Case, he signed in at the scene:

Congratulations, Host, you got a sign-in jackpot!

"Obtained:…"

After solving each case, Su Ang went straight on to slay demons and exorcise evil.

At the same time, he followed every clue, step by step destroying the demon kingdom's schemes against humanity.

Starting out as a team captain, he rose to fame across the land!

With a dragon blade, he cut down every demon, monster, and ghost in the world!

Mystery-solving and decisive action

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