Mr. lenghaojun and his nephew, Mr. Xiyao, are about to get married in front of all their friends and relatives. Mr. Xu, who has come to witness the wedding, is worried that his niece is trying to steal the marriage from him. He tries to calm him down by reminding him that he and his niece have a very close relationship, but that his uncle will soon need to start a family of his own. He tells his nephew that he will take care of him for the rest of his life, and that if he is not the son of the family, then he will be "sharp pain" . The wedding is about to begin, and Mr. and Mrs. Xu are trying to stop the wedding from happening.