After taking a look outside to make sure she hadn't gone to the wrong classroom, Lin Xing sat back down: "How come I don't remember this ever happening",The man, as soon as he crossed the threshold, fixed his gaze on Lin Xing. A sinister smile spread across his face as he walked towards her.,“I don't know either, it seems like some kind of temporal disturbance happened, affecting the location where the door opens. Wait... there's someone there, he encountered the natives of the mirror world.”。