Back Room Investigation Notes

[Please note that even if you have nothing in the front room (reality), don't try to cut into the back room easily. If when you open a door or walk through a corridor, you can only see endless corridors and damp and yellow repetitive wallpaper, then wanderer, I am sorry to meet you here. When you see this notebook, you are already in hell. Maybe you will miss the cradle-like life in the front hall for the rest of your life, but most homeless people don't have that kind of time. In the infinite world of layers, Some are exploring, some are rescuing, and some are trading, but no one is alive. Just read on quietly. Be careful they hear it] ——Chief level investigator from M. E. G.