After Marrying by Mistake, I Became the Powerful Mistress of the Prince's Mansion

The concubine acted first and took away her original husband. However, Shen Qingzhi changed her marriage and entered the Prince's Mansion. Everyone said she made the wrong choice - the prince was ruthless and had many concubines in the backyard, so he was destined to keep an empty house. But she sets the rules in the house, gives feedback in the palm of her hand, and controls people's hearts. From the unloved legitimate daughter to the mistress in charge of the backyard, she has managed every step of the way. On the other side, the concubines are vying for favor and supremacy, but gradually lose control in the fight between concubines... (A novel about an imaginary dynasty, please read it rationally, and you can discuss any questions you have)