In the winter of the 23rd year of Dasheng Yongchang, Xie Qingyang, the legitimate daughter of the Prime Minister's Mansion, died tragically in the dry well of the cold palace. She finally saw clearly: the three princes and their hypocritical cousin Hua Zhao teamed up to take away her position as crown princess and sent her father and brother into exile. The cold-faced prince Mo Jiyu, whom she had once despised, was the only one who shed tears for her body.
Reborn three months before Jiji, Xie Qingyang lost her innocence and returned with memories of her previous life. She wants Bai Lian and the scumbag men to pay their debts with blood, and she also wants to preserve the family and complete her revenge under the yoke of a woman's lack of talent.
She took the initiative to approach Mo Jiyu and gained his trust with her courage and wisdom, and the two teamed up to break the situation. At the hairpin banquet, she shocked the whole audience with her sword dance and her strategy, forcing the prince to propose marriage in public, causing the scumbag to lose all his face.
However, there is a dark hand behind Hua Zhao, and the scumbags team up to set up a secret plot, and her relationship with Mo Jiyu has also become a weakness. Xie Qingyang discovered that the death of her father and brother was a shocking conspiracy against the prince, so she joined hands with her lover to break the plot and uncover the boss behind it.
In the end, she transformed from an abandoned concubine into a phoenix who controlled the country with the prince, killing enemies with her own hands, and holding on to her own happiness and power.