The protagonist, Shen Jinghan, was a powerful Taifu in his previous life. However, he was framed by political enemies because of excessive killings and a life of isolation. His entire family was executed. Before his death, he found out that only Lin Wanqing, the legitimate daughter of the Marquis of Jing'an Mansion, had tried her best to protect him, but was pushed away by him himself. When he was reborn and returned to the court for the first time, Shen Jinghan lost the indifference and cruelty of his previous life. He worked step by step, while stabilizing his position and eliminating enemies, while cautiously approaching Lin Wanqing, pampering her, protecting her, and respecting her. From a lonely minister in his previous life, he became her exclusive minister of power. He was willing to temper his temper for her and give up his desire for power. In the end, he fell into the palm of her hand and protected her from worries.