Legitimate daughter Shen Zhiwan died with grievances in a cold courtyard, and through a rebirth, she returned to the day of her betrothal. She is determined to tear apart the wicked concubine, settle accounts with her concubine-born sister, and demand justice from her unfeeling father for her mother's family. On her path of revenge, her plans are repeatedly disrupted by Pei Yan, the eccentric Junior Official of the Court of Judicial Review. As layers of conspiracies are uncovered, the two probe each other and finally confess their secrets. She is a person reborn, and he came through transmigration. Putting aside their suspicions, the two fight side by side, overthrow the treacherous officials of the imperial court, and find peace and stability belonging to each other amidst troubled times.