The Miracle Doctor and the Poisonous Concubine: King Leng's Mad Concubine

Su Lan, the top modern genius in medicine and poisoning, transformed into the cannon fodder princess who was framed to death in ancient sadistic novels. The original owner was disemboweled by his concubine to take out his son, and died with hatred. Su Lan traveled through time with the space laboratory, saving people with silver needles and killing people with poison. When the cold-blooded prince discovered that the idiot princess beside him could stir up troubles in the world, the wife-chasing crematorium was officially opened...