I Am Farming in the Heart of the Tyrant

A top modern surgeon, disguised as a tyrant and an abandoned concubine, starts the story on the verge of death in the cold palace. She has amazing medical skills in one hand and black agricultural technology in the other, and is forced to be involved in the whirlpool of power. When the cold palace became the imperial granary and the holy place of medical treatment, the tyrant who once gave her Bai Ling begged her to look back with red eyes.