Si Nian became a fake daughter after passing through the book, and was forced by her adoptive mother's family to replace the real daughter Lin Sisi and marry an old man with three children. Si Nian was familiar with the plot and knew that the old man Zhou Yueshen was calm and reliable, so he decided to fulfill the engagement. Later, Si Nian amazed Zhou Yueshen again and again during their relationship after marriage, which made Zhou Yueshen completely indifferent to her at the beginning. This short play is adapted from the Tomato top novel "Yesterday's Missing Like the Wind", written by [Huo Beishan]