Ling'er, granddaughter of the royal tutor, is appointed crown queen. Warlord emperor Xiao Chengyi, twelve years older, dismisses her as too young. A roasted lamb leg connects their fates. The rough yet tender emperor showers exclusive affection on her. Ling'er hides wisdom and fortitude. The powerful couple eliminates political obstacles and harem schemes. Xiao Chengyi dismisses the entire harem for his only queen. They abandon power, choosing to retreat for a lifetime of peaceful love.