Emperor | Holy Roman Emperor | Wilhelm II, German Emperor | Joseph II, Holy Roman Emperor | Maximilian I, Holy Roman Emperor | Roman Emperor | Frederick II, Holy Roman Emperor | Emperor of Japan | emperor | Roman emperor | Frederick I, Holy Roman Emperor | Charles VI, Holy Roman Emperor | Francis II, Holy Roman Emperor | Ferdinand I, Holy Roman Emperor | Charles IV, Holy Roman Emperor | William I, German Emperor | Hongwu Emperor | Sigismund, Holy Roman Emperor | Godspeed You! Black Emperor | Yellow Emperor | Otto I, Holy Roman Emperor | Henry II, Holy Roman Emperor | German Emperor | Frederick III, German Emperor | Emperor Meiji | Frederick III, Holy Roman Emperor | Francis I, Holy Roman Emperor | Emperor Wu | Emperor Taizong of Tang | Emperor of Ethiopia |
At the age of 17, Zhen Huan (Sun Li), in her full bloom and youthful innocence, gets selected to join the palace harem as Emperor Yongzheng's (Chen Jianbin) concubine.
Betty Sun as Zhen Huan, the main character of the series who is chosen to be Emperor Yongzheng's concubine.