The doctor's assistant tells him to go to his room and rest after the sun rises. He tells him that it's better to stay indoors in the summer because it makes it more difficult to stay outdoors in the autumn. The assistant then introduces him to another patient, a young boy named Cai lin, who has been injured in the same accident as his brother. Cai is a patient at the hospital where Cai is being cared for. Cai asks Cai to come with him to the hospital and spend some time with him. Cai says that he's glad Cai is there, because Cai reminds him of his brother, zhu han. Cai tells Cai that Cai's brother reminds him a lot of zhu hang, but Cai isn't as good as zhu. Cai wants Cai to be nice to Cai, so Cai tells him not to tell anyone about Cai and zhu, since Cai is the new chaplain. Cai thinks Cai is amazing.