Little sister cherry is crying because her father is being nice to her uncle laike. The father tells her that her son is now grown up, and that he knows how to behave in front of a girl. He says that she is so pretty that she laughs when he talks about her. He asks her why she is crying, and she says that they are a family. She asks if there is another girl in the room, and the father says that there is. She says that it looks like he did not find out anything, and asks why she feels a chill behind her