Shigure, the eldest lady of the Shi family in the capital who was known for her gentleness, was let go on the day of the marriage. In order to stop everyone from talking, she turned around and took Shen Duchuan, the Shen family next door who had just entered college and had called her "sister" since childhood, to get the marriage certificate. Everyone thought it was a stopgap measure, waiting to see when this "sister-brother relationship" would collapse. Shen Duchuan also acted obediently as her "contract husband", being quiet, obedient, and not crossing the line. Until a certain cocktail party, the new movie star Lu Jiangwan publicly expressed his love for Shigure and asked her why she left without saying goodbye. In a corner where no one was paying attention, Shen Duchuan blocked Shi Yu in the bathroom, his eyes filled with possessiveness that had been tempered for ten years: "Sister, it's not written in the contract that I have to deal with your ex-boyfriend for you."
