The Tribulation of the Dusty Sky

Immortals and demons have different paths, but love must be deep. A genius from the fairy world fell in love with a witch from the demon clan. He was expelled from the fairy gate and imprisoned in a magic tower. The two worlds are incompatible. He broke into the devil's palace to save the beauty, and she gave up her dominance to follow him. Go against the will of heaven, stop the war in the three realms, and finally become a love between immortals and demons.