The Divine Physician's Overindulgent Husband

She is the Qin family’s legitimate daughter. Her birth mother was killed by a carefully laid plot, and she was forced to leave home for more than a decade. Now she has returned, and she swears to uncover the truth behind her mother’s death and make those responsible pay in blood! Her father is indifferent to her, her grandmother has no affection for her, her stepmother is cruel, and every one of her siblings is trouble. But she will never be as timid as her mother was! She possesses an ancient secret formula and peerless martial arts. Want to fight her head-on? One move will send you straight to the afterlife! Want to drug her? Pick any poison you like! --The story is fictional. Please do not imitate.