Si says that he's been looking for his sister for a while, and now that she's here, he worries that something has happened to her. He tells her that he and her sister will marry in the future, and that she and Si will serve as husband and wife. Si tells her sister that he wants her to marry him, but she doesn't want to hear it. Si reminds her that the day she took Si's place, the same day that the family was planning to marry Si, she refused to marry. Si scolds her for being so shameless, and says that if she wants to enter the family, she should ask Si for permission