I'm Playing a Supernatural Game

In 20XX, a large-scale disappearance of people suddenly occurred in society. There was no obvious connection between the missing people. Bai Luochuan was one of the missing people. After waking up from a memory break, he found himself lying in a school he had never heard of. What was waiting for him were piles of questions and a name slip with an unknown name written on it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.