In this chapter, the narrator tells us that he's still alive. He's wearing the same outfit that he wore when he and Yuqing were little kids. He feels like a pervert, but he can't be because no one recognizes him. The buildings in the neighborhood haven't changed much. The only thing that's changed is that the shop where the narrator borrowed money is gone. The utility pole is gone, and the slope that the narrator used to ride his bicycle on has disappeared. The 24th floor is where the heroes' secret headquarters is. It's the same building that they painted their team emblem on back in the day. The narrator sighs a little bit, thinking about how many people have changed over the years.