."Excuse me, classmate, the teacher is already married." An Xiaotu raised her left hand, pointing to the ring on her unnamed finger, and smiled softly.This student she didn't know. Looking at the clot...om blankly, finding that the entire room was sealed off, with no way out.Her chest was tight, making her feel extremely uncomfortable. It wasn't just physical discomfort; it was also a deep ache in he...