Favoring concubines and killing wives? The miraculous doctor mistress went crazy after her rebirth

In her previous life, Jiang Zhinian married into the impoverished Marquis's Mansion with a generous dowry. She trusted the Marquis with all her heart, worked hard for him, and treated her adopted daughter with care. But she didn't expect that the adopted daughter resented her and stabbed her in the back. The Marquis even favored his concubine and killed his wife. For the sake of his cousin's concubine, he broke her leg bones to take her heart's blood and killed all her relatives. Before she died, she learned a lot of truths, that she had recognized the wrong benefactor, and that her adopted daughter was actually the Marquis's illegitimate daughter. After her bloodthirsty rebirth, Jiang Zhinian abused her scumbag enemies and no longer adopted her adopted daughter. She used medical skills to save people and win over forces, borrowed her previous life's predictive ability to avoid risks, and looked for high-yield crops to plant crops, do business, and store grain and medicinal materials. His Royal Highness the Crown Prince provided disaster relief, but there was not enough food. He pulled in a full warehouse of food, led the army in person, and sent supplies, etc. She only wanted to repay her gratitude, but she didn't expect that His Royal Highness the Crown Prince would lose control for her and tear apart the disguise of abstinence...