In her previous life, the famous noblewoman Su Qingyi (the heroine) was crazy about love and helped her childhood sweetheart the prince (the villain) ascend to the throne. However, she was framed by her and her hypocritical concubine shortly after being crowned. As a result, the entire family was slaughtered, and she was also thrown into the cold palace, ending her life with hatred. Before she died, she learned that the seventh prince Xiao Chen (male protagonist), who had been silently protecting her and was imprisoned after failing to seize the right of birth, had run to his death to save her.
Once reborn, Su Qingyi returned to the point where all the tragedy had not yet begun - she was about to be accused of marrying the prince. In this life, she saw clearly the hypocrisy of the prince and the viciousness of the concubine, so she decisively refused the marriage, and used the memory of her previous life to actively propose cooperation to the seventh prince Xiao Chen, who was still a "little transparent" at that time.
