C88 Phantom(2)
The unusual scene that happened in the classroom made me think of Gui Yan. I quickly took out a sigil from my backpack and grasped it in my hands, and then sat down, alert of my surroundings.
If Gui Yan really appeared, the rest of the students and I probably wouldn't have a chance to leave the classroom successfully.
If Gui Yan had not appeared, I still had a chance