She hails from a family of hermits with a history spanning a century, and she is known as the Supreme Master of Medicine. Born into an aristocratic family with a legacy of a hundred years, she is the young master of her family's inheritance. One life ends, and one soul perishes, but once Yihun is reborn, the world will awaken! He and she were childhood sweethearts who once vowed that the day the magnolia tree flourishes would be the time for their marriage. When he first encountered her, he established a bond with the Buddha. A small bald head, cunning as a fox, left a lasting impression on him, but then, who could explain why this bald head transformed into a stunning woman with flowing long hair?