Autumn is cold, and the teacher is worried about his granddaughter. He tells her that she is too dangerous for him to be his student. He asks her to test his analytical skills by asking her if she would accept the confession of the boy. She says that since ancient times beautiful women have been attracted to heroes. She tells the teacher that she believes that the boy has a way of making a girl crush on him. The teacher asks her why she is feeling good about herself, and she tells him that she has been bullied by the three men. They did not allow her to drink the water they made, and they did not go to military training when she changed clothes. The grandmother told her to buy her own water so that she would not have to deal with the boiling water. The grandfather tells her not to let others know about her family's money, and to always have it in her heart.