Lin Zhixia, a modern medical student, resonated with an ancestral jade bracelet due to a thunderstorm and traveled through time to become Su Wan, a concubine in the Jiannan Road Jianjun Mansion in the Tang Dynasty. As soon as she woke up, she was in a desperate situation - she broke into her aunt's secret meeting and was pushed into the lotus pond. Her aunt even wanted to send her to a Taoist temple to kill her on the grounds of "defeating her mistress", and even secretly used poison to harm her.
Fortunately, the jade bracelet turned into her "medical plug-in", which not only revealed modern medical databases, displayed disease warnings and diagnosis and treatment plans, but also hid secrets related to the medical classics of the Tang Dynasty. In order to protect himself, Lin Zhixia relied on the calmness and professionalism of a medical student to expose the poisonous scheme, treat the concubine, and gradually gain a foothold in the deep house. Later, he opened a medical clinic in Chang'an, using "magic techniques" such as distilling ethanol and fixing fractures with splints to solve the epidemic of almond poisoning and dysentery, which unexpectedly attracted the attention of Li Yanci, the co-lover of Taichang Temple.
Unexpectedly, Li Yanci is a descendant of Sun Simiao, the king of medicine, and is secretly investigating the corruption of royal medicinal materials and the secrets of epidemic diseases. From testing each other to walking side by side, the two used modern medicine and ancient methods to save lives and heal the wounded amidst palace intrigues (mercury poisoning in cinnabar, peony feast blood dissolution case) and the Anshi Rebellion. When medicine meets officialdom, and when modern souls merge into the prosperous Tang Dynasty, can they protect the health of the people in troubled times and preserve each other's love?
