School Girl Trembling in Shock

One year after graduation, Yang Xin Yi organized several classmates to return to the campus and visit. After arriving on campus,
a mysterious masked man appears and begins hunting the group.
At this time, Han Gao Fei and Luo Ou begin to doubt each other, and both bring up the disappearance of Jia Zhong Ming a year ago. Everyone is surprised to find out that the current
tragedy is closely related to the disappearance one year ago. Is it man-made or ghost? Is it deliberate or a coincidence? Among the mysteries, a conspiracy is looming.