The protagonist is mainly a female protagonist, and the author wrote this novel based on his own account of the situation. After the protagonist's last relative died, she entered the best high school in the city through her own efforts. However, not long after she entered high school, many supernatural events happened in the school. A strange person came into their WeChat group, and the strange person tricked them in WeChat. They send out many perverted tasks. If you complete the task, you can get generous rewards. If you fail to complete the task, you will receive a very terrible death penalty. However, they don't even know whether the mysterious man is a ghost or a human. They only know that they can do anything to survive, and they can even obliterate humanity.