After This Mistress Was Reborn, She Was Decisive in Killing

In the past life, I sacrificed everything for the one I loved, only to end up paying the wrong price. Even my mother's house was ransacked. In her new life, she chose to hold her destiny firmly in her hands. Power, status, and wealth are all at her disposal. The scumbag father, the aunt, the poisonous sister, life and death depend on her thoughts. Do good to her and she will repay you. The scumbag man with evil intentions has caused harm to her all her life, and he wants to repeat his old tricks to see how she can cut off his path to the throne. Along the way, there is always one person who always remains unchanged.