I Refuse the Marriage from the Start! I Strip My Scumbag Ex's Family of Everything and Make a Comeback

Song Qingqi, a top expert equally skilled in medicine and poison, transmigrates into an ancient romance novel as the ill-fated original wife. On her wedding day, her fiancé Lin Zhiyue insists on marrying his beloved as a secondary wife, humiliating Song Qingqi in front of everyone. She immediately tears up the marriage contract, calls off the wedding with no hesitation, demands repayment for the enormous sums she spent supporting the marquis's household over the past two years, and strips her scumbag fiancé of his family fortune. Then she turns to face the crisis engulfing her family, vowing to cure her second brother's blindness, protect every member of the Song family, and rewrite their tragic fates as she fights her way to success.