The play tells the story of Shen Mingbao (Yang Zishan), a female white-collar worker with a strong sense of goal planning, who quickly locks IT Zheng through blind date and vows marriage sovereignty. Zheng Yang (Peng Guanying) uses emotional testing software to test the matching degree of their marriage and love. He bluntly said, "With big data, you will know whether you are suitable for each other in one afternoon, and the time cost and economic cost are greatly saved." The two were successful in speed matching and started a "big data marriage". But the newlyweds are so busy that they can only meet twice a week. Xue Kexin (Lin Peng), the youngest son of Shen Mingbao, is a beautiful girl, but he is moved by a warm male fitness coach. Facing different marriage situations, two urban women performed a magical and realistic marriage symphony.