The Miracle Doctor and the Poisonous Concubine Are Cruel and Arrogant

In the previous life, Xie Nanzhi devoted everything she had to helping her husband ascend to power, but her concubine colluded with her husband and together killed hundreds of people in the general's house. Once reborn, she possesses peerless medical skills, relies on a mysterious organization, and vows to make those who betrayed her pay the price. A scumbag comes to your door? She just threw away the divorce papers and broke off the engagement! Aunt poisoned? She just let her reap the consequences! The concubine is a snake-hearted person? She just tore off her face and stepped on it. She was bent on revenge, but she accidentally discovered that the seventh prince Mu Qinghan had been helping her behind the scenes? Xie Nanzhi: You slapped me in the face, gave me power, and saved me from danger many times. Do you want to get close to me, use me, or frame me? Mu Qinghan: No, it was your mother's order. Xie Nanzhi: ... I didn't expect that she also has a big boss's biological mother whose identity is a mystery!