Luo Yu was admitted to a university where the human world and the demon world happened to be mirror images. In the eyes of ordinary students, they always fished in troubled waters and couldn't come to class. In fact, Luo Yu had to go to both a human university and a monster university. He was often in a state of being ruined on both sides, and was always approached by strange monsters. In order to earn enough credits, Luo Yu organized a learning mutual aid group.
Purpose: life