In this chapter, we learn that bettie fly is a naive girl who has been waiting for her prince to respond to her feelings. She has come to meet her future husband, a transfer student named jingyinglan. The two of them have been engaged before they hatched, and the prince has finally appeared. He saved her once by taking out plastic bottles and tennis balls from her mouth. He also took out cakes from the mouth of her dog. She tells him that she is about to meet the prince she has always longed for, but he is not her prince. She says that she will be left alone when she goes to meet him, and she will not be able to enjoy the moment with him. She asks him why he is wearing a mask, and he replies that he is trying to look like a human. She replies that if she were to fly, others would see her bad angle, and it would not look classy. When she is with her, she says, she does not need to wear the mask to please human beings, and they take off their mouths as elegant