In her previous life, Su Yan was framed by Gan Jue and Chu Xun as being pregnant before marriage. Abandoned by Pei Yan and the marquis's household, she ultimately died a tragic death. Reborn on the day of the Chrysanthemum Banquet, Su Yan turns the plot against her into an opportunity. Using pulse diagnosis through silk threads, she sets a trap that leads Gan Jue and Physician Zhou to diagnose a seventy-year-old lady as having a pregnancy pulse, publicly shattering the conspiracy. From then on, Su Yan uses her memories of her previous life to exact revenge step by step, driving Gan Jue, Chu Xun, Madam Liu, Pei Yan, and the old lady to ruin as their greed and betrayal catch up with them. In the end, she settles every score, reclaims her life and family fortune, and lives solely for herself.