Betrayed and executed alongside her grandfather and father—the virtuous Shangshu—she meets a tragic end consumed by regret. Fate grants her a second chance. Reborn with purpose, she vows to shield her family, destroy her enemies, and expose the deceivers who destroyed her. As her scars heal, her beauty emerges breathtaking and radiant. A brilliant physician with unparalleled medical mastery, she commands respect through her expertise. Yet a certain prince—noble and dignified in public—reveals his true nature behind closed doors, constantly seeking her touch under the guise of ailments: "My body aches everywhere. Only you can cure what troubles me, Li'er."