In present-day China, Ji Xian Yun (Yang An Qi), an aspiring doctor, is mysteriously transported back to the feudal era, inhabiting the body of a minister's daughter who survived a suicide attempt to avoid marrying Ming Wang (Sheng Ying Hao), the Emperor's favorite son. Despite her initial desire to return to the modern era, Ji Xian Yun becomes intrigued by Ming Wang's debilitating illness and uses her advanced medical skills to cure him. Her efforts are complicated by court politics, intricate schemes, and the minister's family's insistence on the arranged marriage. As she navigates this dangerous historical landscape, Ji Xian Yun must balance her medical expertise, personal survival, and unexpected connection with Ming Wang. This is a 2018 Chinese historical medical drama produced by Zhou Rui Ni.