Spoiling Concubines and Destroying Wives? The Divine Doctor's Main Wife Goes Crazy After Rebirth

In her previous life, Jiang Zhi Nian brought a substantial dowry to marry into the declining Marquis's mansion, trusted the Marquis wholeheartedly, worked tirelessly for him, and even treated her adopted daughter with utmost care.Unexpectedly, her adopted daughter resented and backstabbed her, and the Marquis favored his concubine over his wife. For his cousin, the concubine, he broke her leg bones, took her heart's blood, and killed all her relatives.She only learned many truths at the moment of her death, realizing she had mistaken her benefactor, and that her adopted daughter was actually the Marquis's illegitimate daughter.After being reborn with a thirst for revenge, Jiang Zhi Nian tormented the scumbags, slaughtered her enemies, and no longer adopted a daughter.She used her medical skills to save people and gather power, used the premonition abilities of her previous life to avoid risks, and sought high-yield crops for farming, business, and storing food and medicinal materials.When the Crown Prince was providing disaster relief and lacked grain, she brought in a full granary of food. The Prince led the army himself, delivering supplies, and so on.She only wanted to repay her benefactor, but never expected the Crown Prince to lose control for her, tearing apart his ascetic facade...