Shen Qingzhi, the top modern forensic doctor, traveled back to ancient times. She disguised herself as a man and took the pseudonym Shen Qing, and sneaked into Dali Temple to work as a widower. She used a scalpel and modern forensic techniques to solve mysterious cases one after another. She became famous in both the government and the public, and also attracted the attention of Pei Yanzhi, the cold-faced and powerful chief minister in the world.
While investigating the case side by side, Pei Yanzhi, who was severely mysophobic, couldn't help but fall in love with "him". "Duan Xiu" fell into desperate self-doubt and finally decided to rob him by force. Just when the chief assistant was planning to forcibly marry his "male wife", Shen Qingzhi was accidentally seriously injured and his daughter's body was so stunning that she fell off her horse!
Pei Yan's ecstasy turned into a wife-protecting demon. The two men joined forces to clear up the injustice caused by the Shen family's extermination and eliminate political enemies in the court. In the end, Shen Qingzhi's Hongzhuang won the hearts of the world, founded a medical school, and the cold-faced chief assistant Shili Hongzhuang married the first female doctor in Da Chu, creating a legend of prosperity.