I Learn to Exorcise Ghosts in the Psychiatric Hospital

No System.

One day, you wake up to find that spiritual qi has revived.

Demons, ghosts, monsters, and corpses descend one after another.

Beneath the pitch-black night, countless killings and truths lie hidden.

Have you ever wondered if there's a ghost hiding under your bed?

Have you ever wondered if those living, breathing people have already been possessed by ghosts?

A bride in a wedding gown, an ancient bronze corpse, vampires.

In the human world, the eerie must be purged.

This book is also known as "Even I Don't Know How Strong I Am" and "I Don't Even Know How Many Skills I Have"