It's the afternoon of the next day's tutoring session, and chu and sihan are sitting in the coffee shop together. chu wants to know how much he's going to have to pay for the tutoring. . He doesn't know how to answer the question, but he does know that it's not fair to ask him to pay more than he needs to. He tells chu that he'll leave first if he needs her to pay him money, and then he can ask her what she thinks of his words in the car the night before. The next day , chu is back from his trip with his grandpa, who's been busy dealing with yun-yiming. He's relieved that he has a new pet, and he even wants to go for a walk with chu