When Tan Yuxi and her fiancé Si Wanyan were about to get married, an 18-year-old puppy Si Nianxi suddenly appeared and said seriously that he was her biological son 20 years later. She also told her that she would never recognize Si Wang as her father until she died! The father and son fought against each other in order to steal Tan Yuxi, which made everyone laugh and cry. However, the family of three is getting along day by day, and their relationship gradually stabilizes and they trust each other. In the end, they discover that everything in the previous life was caused by misunderstandings. They then work together to eliminate all factors that are not conducive to the happiness of the family and live together happily. The play is derived from the short play "If you are willing, take the bait, seniors, let's admit defeat".
