Guarding the Great Xia Dungeon, I Am Invincible in This World

In the Great Xia Dynasty, Lin Ran, an outsider, accidentally arrives in this world. He inherits his father’s post and becomes a lowly jailer at the Evil-Suppressing Abyss in the imperial capital.

This is an age of rampant demons and martial power that reaches the heavens. Slay demons, quell evil, unravel the mysteries of fate, observe the stars, and suppress wickedness.

The Great Xia sage observes the stars; the demon book throws the people into chaos.

Will "The Wandering Demon Scroll" bring Lin Ran supreme power, or countless bloody sins? It all depends on the choices he makes.