Daytime Roll Call

The first time Liang Xu realized something was wrong with him was that the door control didn't ring. Later, there was an empty table in the class, "arrival" came from the roll call that no one acknowledged, and the evening self-study in the old laboratory building turned on again at 9:17. Photos fade and memories are rewritten. Everyone said there was no such student. Only Liang Xu still remembers. Until Liang Xu heard the roll call. From now on, when the world says that someone does not exist, he will answer for that person: Arrive.