Su Qingyue, the top modern medical and poison expert, has passed his soul into the body of the "waste" legitimate daughter of the Duke Protector of the Great Jing Dynasty who had her house confiscated and was exiled. She was burdened with a blood feud, and in the face of cruel troubled times, she resolutely embarked on the road to change her destiny against the will of heaven. She travels around the world as the "Thousand-faced Ghost Doctor", saving lives and healing the wounded, punishing evil and promoting good; as the "Master of the Shadowless Pavilion", she controls the world's trade routes and is as rich as any country; and as the "Chief Undercurrent Think Tank", she strategizes and wins thousands of miles away. Under the cover of multiple vests, she worked step by step, stirring up troubles in the court, settling disputes in the world, and finally uncovered the royal secrets and ancient conspiracies behind the Su family's injustice. In the catastrophe of fighting against the "Heavenly Disaster" and "Netherworld Corrosion", she and the cold and powerful regent Xiao Junli met, knew each other and fell in love, fought side by side, protected the common people together, and eventually became a legend of a generation.
