The next day at the airport, Caixuan asks where he can board the plane. He says that he will be back in the morning. Caixin tells him that he should tell anyone who will help him if they have any difficulties. She promises that she will do whatever she can to help him. She says that she is so lucky that she has a friend like her. She tells him to remember to be happy. She wants him to come right away, but he is not answering her call. He tells her that they will have an engagement banquet in an hour, but she says that