It is the same as the real world, but there are strange dissimilarities everywhere. Every space comes with danger. How many spaces are there and what dangers are there? It was just an urban legend in people's mouths until a missing persons case occurred. Jiang Langyan is a female college student who has just entered her sophomore year. She has repeatedly dreamed of horrific scenes. One Sunday, she wanted to go home to rest, but ended up stepping into this terrible world herself.
Purpose: Stay awake and don't despair