(Time travel + fictional history + hegemony + emperor + invincibility + love + ninth prince) He accidentally traveled to ancient times and became the most useless prince of the Great Xin Kingdom. At the beginning, he was demoted to a barbaric land by the emperor.

Seven years later, the emperor issued an order to marry the ugliest princess in the world. On the wedding night, he discovered the true face of the ugliest woman in the world, who turned out to be a peerless beauty.

The pretty princess thought she was marrying the most useless prince in the world, but she didn't expect that the useless prince was actually a peerless powerful dragon.

One day, the dragon will go out to sea to fight against powerful countries, fight against treacherous kings, put an end to wars and chaos, and conquer all directions.

Princesses, courtesans, empresses, and female rulers... form a picture of beauty.

A chivalrous and tender beauty, and an iron cavalry as fierce as a tiger.

See how the good-for-nothing prince rises from the wilderness, wins the beauty, moves toward the pinnacle of power step by step, and achieves a great cause that will last for generations.