The next day, after the final exams, the teacher returns to his office. He asks the student if he has confidence that he will pass the exams. The student replies that he does not want to return to the witch's school, but to avoid returning to class 1. The teacher tells the student that tomorrow, he will come over to his house to help him revise his mathematics. When the student tells him that he has avoided using his hand all day, the professor asks him why he is so upset. The young man says that he just got hurt in a fight. He tells the professor that he is used to dealing with problems alone. The professor asks the young man if he can use the body of pure yin energy to help his wounds heal faster. The boy says that his body can do this. The teacher asks the boy if he would like to try it on his wounds, and the boy says yes. He then tells the teacher that his little girlfriend is running away, and he asks the old man to help her. The old man tells the boy that it is his fault that he cannot provide a good environment for his little girl, and that he needs to find a way to earn money to relieve his stress.