My name is Liu Buhui.
My parents were brutally skinned and killed by a mysterious and powerful being when I was young, and their souls were refined into unconscious ghost puppets. I was abandoned in the "Tranquility Psychiatric Rehabilitation Center" and adopted by the eccentric but secretive dean "Lao Bai". I learned all knowledge from Lao Bai. Here, I was not treated as a real patient, but under the guidance of Lao Bai and a group of "patients" who seemed crazy but actually had special skills, I learned to identify and fight against evil spirits lurking in the world or pretending to be humans. The mental hospital itself is a huge talisman, and it is also a prison for certain dangerous beings.