The next day, the students are preparing for the annual art show at the school. One of the students, jiangnan, is the most popular girl in the class, and she's wearing a suit from the fashion show. The students decide to go backstage to meet zhengshu, who's also in the design class. Worried that he's going to hurt someone, the two of them head back to the art show, where they'll meet up with the other students. Unsure of what to do with the show, they decide to play the piano for the performance. They're not sure if the students will listen to their piano playing, but they're confident that the piano will do the trick. After the piano performance, shu and nan become friends, and shu promises to be shu's first friend.