The party is over, and Zhewei wants to go to the fireworks display. He's not happy about it, because it's too noisy, and he's worried that he'll be considered a second-class citizen. He tells her to give him her phone, but she refuses, saying that she's never treated him as her sister, and that they're going to be strangers to each other from now on. She tells him to stop bothering her, but he still wants to be friends with her.