Cang tells the teacher that he's a hard worker, and that everyone is off for the weekend. He asks if he can help him move, and the teacher tells him that he can use his cat's help. Cang asks if it's rude to refuse a guest like that, but the teacher says that he doesn't mind. The next day, the teacher comes over with another teacher, and Cang is worried that the teacher will kidnap his little teacher. The teacher is old and unorthodox, he says, and he has a "bad personality" as well. He's not a good teacher, Cang says, but he'll be there for them once they get to know one another. The students of class three are so funny that the other teacher can't help but laugh at them.