Underworld Mission

I am an ordinary person. After entering the underworld for the first time eleven years ago, I started an extraordinary life. In the days that followed, I often went there. Just some time ago, I received a mission, which was to let everyone know what another world is like, and I needed to write about it. However, I am not a writer and can only use the simplest language to describe the world there and what really happened to me. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.