Lin Wan, a modern emergency surgeon, stayed up all night to perform an operation. When he opened his eyes, he was transformed into Shen Qinghe, the abandoned concubine of the Zhongyong Hou Mansion in the Dajing Dynasty. The original owner's biological mother died young and was treated harshly by the mistress. She was thrown into a remote courtyard in the cold winter months and died of cold and hunger before her soul came back. At that time, Shen Qinghe was penniless, frail and sick, with only a loyal but clumsy little maid by his side. Relying on her modern medical skills, Lin Wan started by recuperating herself and treating her neighbors. She then used penicillin (a simplified version of ancient methods) and first-aid techniques to gain a foothold. Step by step, she opened a small pharmacy. She accidentally got involved in disputes between gentry and officials' families seeking medical treatment, and was eventually recommended to the palace. In the undercurrent of the court, she not only had to deal with the difficulties of the concubines in the harem and the exclusion of the imperial hospital, but also had to deal with the power game between the prince and several princes, and even formed an indissoluble bond with the cold-faced general Xiao Ce. She used her medical skills to save lives and heal the wounded, and also split the fog to reveal the truth behind the death of the original owner's biological mother. She transformed from a concubine who was bullied by others to a female medical officer who shocked the government and the public, and lived a different ancient life.
