As the daughter of an imperial physician, Han Yunxi lost her mother at an early age. She has gone through all kinds of hardships, but she still maintains a positive and optimistic attitude. Yunxi has a talent for medicine and is proficient in traditional medicine, but she suffers from all kinds of jealousy and exclusion. By chance, Yunxi married Qin Wang Long Feiye, and has since been caught up in the turbulent court struggle. With her superb medical skills, wise mind and kind heart, Yunxi helped the ministers of the court to crack the poison, helped Qin Wang to see through the traitor, relieved the plague for the people of the country, and successfully treated the prince infected with a strange disease. Yunxi is not only deeply loved by the people for her benevolent attitude as a doctor, but also assisted Qin Wang in breaking all kinds of conspiracies and intrigues that harmed the country and the people, and quelled the turmoil of the Chu brothers and sisters. After a series of life changes, Yunxi's medical skills have become more sophisticated, and she has won the admiration of Qin Wang. The two of them were indifferent to fame and fortune, and studied medicine together. Eventually, they left the noisy court, returned to the mountains and forests, and lived a happy life without dispute with the world.