In the twenty-seventh year of Yong'an, Shen Qingci died with hatred in Tianlao, and was reborn on the eve of the ceremony. In her previous life, she was betrayed by her concubine Shen Qingrou and her fiancé Xiao Jingyuan, causing the entire Shen family to be slaughtered. In this life, she returned with hatred and worked hard every step of the way: fighting her concubine, breaking up her engagement, taking control of the prince's property, and emerging in the house fight. Encountering Xie Heng, the king of Zhenbei, by chance, the two went from testing each other to working side by side to eliminate the rebellious party, stabilize the government, and protect the country. In the end, the blood debt was repaid with blood. Shen Qingci not only avenged his past life, but also protected his family, gained perfect love, and finally found peace in the prosperous age.