Hu Yanhua, a talented woman from the Department of Modern Chinese Medicine, traveled through ancient times due to a strange thunderstorm. She transformed from a college student full of ideals to help the world to a legendary doctor who used modern medical knowledge to help the world in the feudal era. Her fate and that of the retired general Xie Zian were intertwined in the critical situation of the epidemic, creating a story of a doctor's benevolence and life-and-death love that transcended time and space. The story starts with "travel time", focuses on the collision between traditional medicine and modern thinking, and praises doctors' unchanging original intention of "hanging the pot to help the world" and their courage to stick to their beliefs and dare to innovate in the face of adversity. The relationship between Hu Yanhua and Xie Zian transcends the stereotypes of ancient men and women. It is an equal symbiosis of wisdom and force, benevolence and responsibility. In the end, a bright flower of love and ideals blooms in the mud of the feudal era.