Zhan Qingyu is an innocent high school boy in Zhenyu Province's No. 1 Senior High School. Faced with the bad news that the winter vacation of his senior year will start early, he is dissatisfied and helpless. When he was taking the last biology test for the first semester, something unexpected happened. The school was imprisoned by a force called rules. At the same time, the rest of the school except the students mutated to a certain extent, becoming bloodthirsty and cruel.
Zhan Qingyu formed his own team after many battles, and they fought against the rules together. At the end of the story, the rules disappeared, time was reset, and everyone returned to the beginning, losing this unbearable memory, leaving only Zhan Qingyu sinking soberly in his consciousness...
Intention: to show one's mind