Lu Chen has worked in the Municipal Archives for three years. Stamp it, record it in the system, and put it on the shelf. Day to day.
Until he found a notebook that shouldn't exist in a dark green iron cabinet in the deepest part of the underground warehouse.
The first page of the notebook is written with a set of rules - you must close your eyes when the last subway train arrives at the station, you cannot respond to the midnight echo of the old building, and the shadow under a certain streetlight will occasionally make actions that do not belong to you.
These rules look like urban legends.
But Lu Chen verified the first one - he found that the rule was true.
And this notebook is still growing.
Every time he understands a rule and reaches a new cognitive boundary - new content will automatically appear in the notebook. Like a silent teacher, guiding him step by step towards a space 132 meters deep under the city's surface.
There is water there. There is vibration. There is a being that has existed alone for hundreds of thousands of years.
It keeps talking.
It's just that before – no one listened.
