Su Qingyu was betrayed and died in hatred in her previous life. After her rebirth, she stuck to her heart, but unexpectedly married Shen Zhixiu, the third master of the Shen family who had faked his death and retired to seclusion. After her marriage, she found out that Shen Zhixiu was actually the chief minister of the dynasty who had the world in mind. From the time the two got to know each other to protecting each other, Su Qingyu faced injustice and clarified grievances with her wisdom, while Shen Zhixiu always protected her. They work together to clear obstacles, severely punish traitors, and protect the peace of their home and country. In the end, Shen Zhixiu firmly held a high position, and Su Qingyu became the head wife who was uniquely respected and affectionate. The two stayed side by side and fulfilled their lives.