The next day, the doctor comes back to the hut and tells the others that he will be late for dinner, but that they should eat first. They eat first, and the doctor tells them that it is a good idea to go for a walk. The doctor asks if he has been bored in the hospital and says that he and the others have been on the mountain for a month. He says that going outside and walking is good for health and that he does not know if the doctor would like to go with him. He asks the doctor if he is thinking of inviting more people to come with him to the town, but the doctor says that the thinking of ancient people is incomprehensible, and that it would be better if he did not invite anyone. He tells the doctor that he cannot find the doctor anywhere, and asks if they have decided to take him to town. He then asks if she wants to go outside, and she says that she must treat zhu hang well.