Rebirth of the Poisonous Girl of the Marquis

She was the concubine of the Marquis of Yipinning State. She had advised her husband in her previous life and gradually ascended to the throne of the prince. Unexpectedly, after all the dust settled, The husband actually slept with his sister, ruining her feet and harming the child in her belly. In the abandoned garden, she was forced to drink highly toxic boiling soup. In the dog days of summer, she swore on her flesh and blood that if there was an afterlife, she would manage every step of the way and drive them to hell! Green Lantern Ancient Buddha, she was reborn again. A clever plan to return to the Marquis of Ning State, My mother-in-law is gathered together, okay, let's go to Chencang secretly! The legitimate daughter is weak, okay, bully her hard! The concubine is here to bully you, okay, I'll send you back to the west! When the scumbag attacks again, she will smile sweetly and set a trap to make your life worse than death! In this life, she would rather be a vicious concubine and pay back all the bullying! The introduction is incompetent, and the reader is relieved to be heartbroken.