Three Years of College to Get Rid of Ghosts

Beginning: Just after moving into the women's dormitory, I encountered a ghost. Finally: I want to kill all the evil ghosts in the world and restore peace to the world. Chen Bo, who had just finished his military training, encountered an evil spirit urging him to die when boys and girls were changing their dormitories, and finally discovered that all coincidences were man-made. Struggling to survive in the struggle between humans and ghosts, whether to become a chess player or a chess piece