The founding hero of the country, the heroic Marquis Wu, had no children, so her five daughters became her bargaining chip to cling to the powerful.
His childhood sweetheart, the King of England, was promised to Lan Yu when he was young, but her father backhandedly sent her to the Marquis' Mansion in Beiding to be his concubine.
The crisis of seizing the heir is coming, and the British King returns with iron blood...
Purpose: Bringing a wise heroine