Back at the school, the principal is getting a massage when he hears someone tapping on the door. It's changyu, and he tells the principal that bai is already back at school. The principal says that it's a good thing that ziang came back early, because otherwise, he'd have blamed himself for the accident. He also says that, since he promised to meet up with her, he can't allow something like this to happen again. He says that he's never said anything like that to anyone else since then, and that's the first time he has ever said it to anyone other than zi. He asks zi if he feels happy, and zi replies that he has to say it to make someone else happy. He has a lot of questions for zi, and the mouse looks familiar. He doesn't have enough time to explain everything, so he gives the compass to zi and asks if she's okay.