In ancient Rome, there was such a country called Istira, and the royal family of this country is the Carter family. The Carter family is a noble royal bloodline. King Kapitru and Queen Outles have a son and a daughter. The son is called Cagras and the daughter is Casme. Moreover, there is a legend in Istira that evil arts cannot be practiced. The forbidden magic is sealed in the royal tomb. The royal family The tomb was guarded by guards and no one could break into it. However, after Kabitu's son grew up and succeeded to the throne, Cargras gave up the throne and passed it to his daughter Carola in order to practice this evil magic. He founded the Demon Realm himself. In order to realize his ambition to rule the Eastern Ming Dynasty, the Eastern Heavenly Court could not bear to see the Demon Realm harm the people, so it sent the Eastern God General to start a life-and-death duel with Cagralas.
