Campus Mystery: Xu Dark

A teacher fell to his death in school, and the school put pressure on the case and hastily closed the case. The students disappeared and their bodies were buried in the barren mountains. What is the truth of this series of events? In order to repay the teacher for saving her life, An Yixia investigated in the school, but she uncovered the unknown sad past of Shen Guangnian and others. Family, love, and friendship are intertwined. How to choose. Can several people break through the darkness and usher in the light?