My name is Lin Qi, I work in the demolition office, and I was responsible for the demolition of an old community at the beginning of this year.

There is a household in the community with a strange sign saying "Qingye Supernatural Firm" hanging on the door. The house has been converted into an office. It has been abandoned for a long time and is full of dust. In the office filing cabinet, a large number of documents and information are neatly displayed.

Out of curiosity, I sorted it out and discovered a weird and terrifying world hidden beneath the real world.

The events recorded in the files gradually appeared in my life...