In her previous life, she was the daughter of the most powerful prime minister. She mistakenly believed in a wolf and devoted all her family's efforts to help her husband ascend the throne. However, she ended up with a tragic end: her family was ruined and she was imprisoned in the cold palace. The grievances of the seventy-one dead souls and all the sufferings she suffered were all due to her misunderstanding of people and her ability to lure wolves into the house. Once she drank poison, she was reborn with overwhelming hatred, and returned to the day when she was fifteen years old and hair-haired - before all tragedies happened. In this life, she lost her innocence and returned from the bloodbath, with only coldness and cruelty in her eyes. Is the concubine hypocritical? Expose her mask and ruin her reputation! Scumbag and heartless? Cut off his reliance and make him irrecoverable! All those who have betrayed and harmed must be accounted for one by one! Protecting her father and brother, protecting her family, and avenging blood, she works step by step, showing off her sharp edge. Who says women are inferior to men? Let's see how the reborn legitimate daughter stirs up the storm in the turbulent back house and court, changes her fate against the will of heaven, and finally seizes power in the harem, becoming a poisonous queen that everyone respects, making all enemies crawl at their feet and repent!