Shoukokuka Kou Engi - Yumemi ga Chikoushu to Shouyaku Otaku Ou no Tsurezure Nazotoki

Hua Lin, a book-loving princess, is attacked by bandits in Sang on her way to her political wedding. The handsome Huang Yue who rescues her is, to her surprise, the king of Sang, who is rumored to be an idiot;. How will the yumejoshi princess and the medicine otaku confront the poisonous conspiracy?