King Dingbei, a military general who led an army of one hundred thousand against the Yuwen Tribe and achieved victory. He is over seven feet tall with a majestic bearing, hawk-like eyes, and an aura of murderous intent. He comes from a low-ranking scholar-gentry clan and rose through military achievements. He is engaged to Gu Qingyi by imperial decree but secretly loves Lady Fu Liu (Fu Lanyun). He attempted to annul the engagement in court, trading his military merits for permission. He is described as handsome yet fierce, and Gu Qingyi considers him a petty, shameless scoundrel.
