Mystery of the Dead|black Teaching Building

At the elementary school graduation ceremony, Ru You, Liang Mo, Mo Kong, Yang Nan, and Wang Yiyu decided to take risks in the teaching building after learning about the strange text in the teaching building. But they didn't expect that this would be their "close contact" with ghosts... How will they face it? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.