The group goes into the forest. The class rep signals that they are going in another direction. They are lost. They go to a place where they can see heaven and earth, but they will not be seen. The search and rescue operation has started, and the two boys have been reported missing. Chaos tells the group that they will always be there, and that it is good to be lost. He tells the class rep that dagang cheated him 200 yuan. He also tells the story of how he worked during the summer vacation to experience life. He says that if he had not stopped him, his partner would have beaten the boys up. He feels that with his big brother protecting him this summer, he did not have to bring any suffering to himself.