This Throne Is so Poisonous That I Don't Want to Sit on It

The emperor's four princes did whatever they could to avoid being crown princes. The boss became a monk! The second child ran away to become a Taoist priest! The third child turned himself into a broken sleeve! The fourth child is sharpening his sword and preparing to commit suicide! In an unknown corner, Lao Wu, a raider who wanted to be the crown prince, was trapped in the cold palace, fighting wits and courage with the concubines of the cold palace! ! ! ! ! !