The Princess Knows Martial Arts

He is a noble and powerful prince who battles wits and courage with the snobbery in the palace. She was the daughter of the first general. She was harmed by traitors and her entire family was executed. All the men were killed on the spot, and the beautiful women were made official prostitutes. The rest were sent out and never allowed to return to the capital. She vowed to seek justice for her family, and eventually she fell in love with the prince and hated her.