The Regent's Concubine

In the last life, I mistakenly believed in an evil person, my whole family was overthrown, and I died of hatred. In this life, after Nirvana and rebirth, the evil will be repaid without mercy. White Lotus concubine? Tear the mask apart in public. A ruthless prince? Kick them away and never meet again. She protects the health of her family, avenges the blood feud of her previous life, and kills every step of the way. Unexpectedly, he offended the most unprovoked man. The regent had all power and was cold and ruthless, but he indulged and favored her to the core. "My wife is responsible for revenge, and I am responsible for supporting you."