Vivian Sterling, modern surgeon, transmigrates into a deposed queen. Saves herself with modern medicine, uncovers Imperial Medical Academy's conspiracy to poison her. Empress Dowager falls ill, Vivian performs surgery, saving her. Returns to power, exposing the Imperial Medical Academy, introducing modern medicine. Facing war, epidemic, Vivian builds hospitals, develops vaccine. Saves Emperor Kaelen Shaw, becomes queen, sharing power with Kaelen, becoming the 'Divine Empress'.
