In her past life, the legitimate daughter Shen Qingyuan was framed by her stepmother, Madam An, and her concubine-born sister, Shen Qingyao. Her fiancé, Lin Jingchuan, broke off the engagement in public, and in the bitter winter, she was driven out of the prime minister's mansion, freezing to death in a ruined temple. Reborn back to her fifteenth birthday, she put away her gentleness and weakness, protected the white magnolia hairpin left behind by her mother, successively defused plots of poisoning, forged love letters, and framing, and took the initiative to conclude her engagement with the Lin family. The cold-faced god of war Xie Yanci had long seen through her grievances, secretly protecting her repeatedly, and later petitioned the imperial court to ask for her hand in marriage. The evil deeds of Madam An and her daughter were exposed and they reaped what they sowed. Shen Qingyuan completely shook off the oppressive life of the prime minister's mansion, accompanied by Xie Yanci whose heart was completely filled with her, possessing a stable and warm haven.