Blameless

Wei Ruqi loves Pei Wujiu, so she won't allow anyone else to lay a finger on him, not even in the slightest. But Pei Wujiu is the Crown Prince of Great Yan. He has to inherit the throne, and is obliged to take many beautiful women into his household. Then she'll destroy his throne. Rebels rise up, and Great Yan falls. Pei Wujiu, once the Crown Prince of Yan, becomes a prisoner of the new dynasty's Princess Wei Ruqi. Wujiu: without fault, with nothing to be blamed for A narrow-minded, unhinged princess of the new dynasty x a saintly crown prince of a fallen kingdom The heroine is absolutely not normal. She's a complete lunatic, and the hero is a little crazy in his own way too. [Important] No guarantee that everyone will be in one piece by the end. The title and blurb may change, but the premise won't. Theme: Pursue equality and oppose feudalism