Abandoned as a child, Qiao Ci'an was sent to the Sheng family at fifteen to repay the Qiao family's debt. To protect her grandmother, she endured three years of humiliation. Taking advantage of He Xizhou's admiration for her, she schemed to imprison Sheng Can and ruin the reputation of the Old Madam Sheng. After pretending to marry Sheng Jie, she secretly gathered evidence of his crimes and sent him to prison during their wedding. In retaliation, Sheng Jie drove the Qiao family into bankruptcy, and she severed all ties with him. After her revenge was complete, He Xizhou came looking for her. Having overcome life-and-death trials together, they finally resolved their misunderstandings and stayed together.