Cang Shu and her friend, the girl from class g, are preparing for the upcoming sports competition. The girl has been called away from class two days ago, and she is now with another girl from the same class. The girls are worried that their friendship will affect their studies, and they want to know if they have any opinions about the girl. They are afraid that the girl will affect her education, but they do not want her to be friends with an "ill-bred girl" like the girl they are talking about. They do not believe that she is a bad girl, but rather a kind one. They wonder if the girl has a murderous look on her face, or if she has a similar look in the canteen the day before. They ask the girl if she is copying formulas onto her desk, and the girl says that she has been doing so for a while, but now that she must take the exam, she will have to do it again. She tells the girl not to look at her answers for multiple questions, but to just write down the formulas she remembers.