Back at the apartment, Luo asks his brother if he has any idea which direction he's going to take with his research into the blind girl. Luo says he doesn't know, but he likes the girl. He's leaving to go to his old friend's birthday party, and Luo's younger sister is also there, but Luo won't let her in because she's too young to be a part of the party. He scolds her for being so stubborn, and then he runs off to get lost.