The Rebirth of the Shocking Poisonous Concubine

They stayed together for seven years, married into a deep palace for him, and killed everyone in the world who was unfavorable to him. In the end, the oath that "one day I will control the country, I will make you my queen" became her life-threatening curse. He ascended the throne and became the emperor, but her family was wiped out. Not willing to give in! Remorse! On the day of her rebirth, she was as cold as ice and swore that in this life, she would pay back all the humiliation and betrayal she suffered in her previous life! Even if my hands are stained with blood, I won't hesitate!