The Emperor's Favor: the Medical Concubine Arrives

In an accident, Su Niyang exchanged souls with an ancient princess with the same name. Unexpectedly, this princess was not only ugly but also good-for-nothing. She was used by the emperor to assassinate the Flame King. When she first arrived, she had a sword hanging from her neck. She was forced to use eighteen kinds of martial arts to upgrade and fight monsters, and to fight with scheming tactics. The prince is not only a paralyzed man but also a man with a sharp tongue. Hehe, he is a brave god of war and the king of hell on the battlefield, but he is easily aroused by this quirky princess. He thought he was marrying the ugly woman of the century, but she suddenly transformed into a peerless beauty who will captivate the country~ Come on, princess, when are we going to have a young prince?