In this chapter, we learn that the protagonist's ideal type is dying, and he resolves to live on and take care of his body. He tells us that if he doesn't open his bladder floodgates soon, he'll turn from stomach cancer to bladder cancer. He says that he's going to go to a hotel in the middle of the night and take an exam together. He compares himself to his friend, who has advanced liver cancer, and tells him that he shouldn't disturb him for peeing because it's a good sign that his body is doing well. He also says that his bladder is about to burst, and that his friend is putting in a lot of effort despite his liver cancer. The protagonist says that if jiang is the one who puts the collar on him, he won't mind if he suddenly feels like peeing again. He adds that he used to support his little brother in peeing until age 15, and he knows how to do it. He thinks that holding the collar in isn'ta good idea for the bladder, and says that swishing it holy f*cking f*ck is a good idea. He's also familiar with the practice of peeing until he was 15. He explains that he supports his body by holding it in