Lingyou, a genius Chinese medicine doctor, went back to the village to observe filial piety for his deceased grandfather for three years after graduating from university, and inherited the Sanqitang medical clinic run by his grandfather before his death. But suddenly one day, a group of big shots came, which brought a turning point in his life. He originally wanted to practice medicine all his life, but after experiencing some real blows, he understood the principle of going to the doctor to treat people and the country, and in order to save more people, he resolutely went to the officialdom and wandered in the political circle. , military, business and other circles. From a barefoot doctor to a party in power, from an ignorant young man to a seasoned and sophisticated man, let's see how Ling You achieves the peace in his heart.