Bai Yi disguises himself as a beggar—but he's actually the Divine Physician and Lord of the Dragon Palace! To save Zhou Xinru, the heiress of the Zhou family, he reveals his unparalleled medical skills and cures her fatal illness. Facing betrayal and provocation, Bai Yi crushes every crisis with overwhelming power and razor-sharp intellect—then unveils his true identity, marries Zhou Xinru, punishes evil, rewards virtue, and forges a legendary destiny.