A peerless, mischievous genius equally skilled in medicine and poison crosses paths with a cool, calculating old fox of a prince. When she transmigrates, she nearly falls into his grasp. First, there's the endless trouble caused by a scheming white lotus; then there's her shameless father, who dotes on his concubine and neglects his wife. Her father doesn't love her, her mother doesn't care for her, and even the husband she married is cold as ice. Ye Qingling declares, “With medicine and poison at my fingertips, the world is mine!” She pays no heed to outside affairs, focusing only on punishing scumbags and building her career. At last, after making the capital's list of famous doctors and wealthy elites, she lets the seductive prince flirt with her night after night. Who knew that the man who seems cold and ruthless is actually a shameless charmer? She runs, he chases, and she has no way to escape!