this guy knew how to be an exemplary and good student, but something changed in him and Xing Qiu began to be rude to everyone, skip classes and ignore his friend. he has become a bully and does not pay attention to what everyone around him says.causing problems for others with his new behavior is his best entertainment. but unfortunately, no matter how much fun he had, he feels guilty about it, but he will never admit it, because he is ashamed and that's for weak losers like he used to be.