Su Ran, a modern programmer, accidentally traveled to Qingshan Village in the ancient Tianlan Kingdom. He thought it was just a bizarre dream, but it started a thrilling life. When he first arrived in ancient times, Su Ran relied on modern medical knowledge to help villagers overcome strange diseases and gradually became famous. But his peaceful life did not last. He was involved in the complex disputes in Qingyan County. In the process of treating the county governor's wife, he not only had to deal with the thorny disease, but also had to deal with various forces. As the story progresses, he opens a medical clinic in the county town, but encounters a collusion conspiracy between the Black Tiger Gang and the county governor's office, and falls into a desperate situation. However, Su Ran never gave up. He united with the knights of the rivers and lakes, fought wits and courage with the evil forces, and finally successfully exposed the conspiracy and restored peace to the people. He thought he could practice medicine safely, but the prosperity of the capital dragged him into the whirlpool of power struggles. Epidemics, crises in medicinal materials, and covetousness by mysterious organizations all came one after another. Su Ran always carries the benevolence of a doctor and goes retrograde on this medical journey, using his wisdom and courage to write a touching legendary story.
