How to Survive in a World Where Sanity Is Crazy

Have you ever pushed open a familiar door, only to fall straight into a strange and alien land filled with flesh and blood the next second? There is squirming living soil under your feet, and skeletal monsters covered in mud wander along the road. When you turn around, you will find an endless cycle of dead woodlands that you can never get out of. Ran An's only thought was: This place is really evil. One-sentence spoiler: The mysterious man disappears into the gray tide