Reborn as a Marquis's Legitimate Daughter, I Took Down the Whole Family of Villains

Jiang Suian transmigrated. She became the foolish legitimate daughter of a marquis’s household. The original owner threw herself at the Second Prince, ruined her reputation, and was driven out to the countryside. A disastrous start, and what’s worse! As soon as she transmigrated into a book, she was poisoned and left on the brink of death. Luckily, she’s a skilled doctor, and she also got a golden finger that lets her understand plants. Ha! She’s invincible! Her younger stepsister is an unbearable troublemaker, always finding new ways to cause problems? Today she brings over a cup of tea laced with medicine; tomorrow she spreads rumors everywhere that Jiang Suian is cursed to bring disaster. Enough is enough. That very night, Jiang Suian gives her a double dose. What? You want an antidote? Bring out five thousand taels in silver notes first! With medical skills so extraordinary, dealing with one little girl is a piece of cake! Her stepmother is all smiles on the surface but cruel underneath, and even poisons herself to frame Jiang Suian? Then Jiang Suian will give her a taste of her own medicine and let her suffer the consequences of her own schemes! Even the dissolute young heir becomes a docile kitten in front of her! Everyone in the capital knows there’s no good ending to provoking Miss Jiang. Haven’t you seen the young heir kneeling on a washboard all night whenever he does something wrong? The young heir has this to say: “My wife is the kindest and gentlest woman, full of tender affection. Don’t believe those rumors!” Everyone rolls their eyes. Why don’t you get up off that washboard before you say that?