Zheng Yang, who failed the college entrance examination, was depressed and thought that he would embark on the life of a wage earner. Who knew that he would receive an admission notice from "S. M" College the next day? ! What the hell is going on? ? What follows is a series of weird and thought-provoking admission procedures that make people even more confused. The deaths and disappearances of classmates one after another, human experiments that make people crazy, and in despair, he prays for freedom, but will dawn really appear......................