Pure Yang Demon Zun is cultivating

Ten years ago, Gu Ziyan was bound to a game character, and was thrown into "Nine Heavens" by the system to become the demon master of the Cangming Sect and the former master of the hero.Ten years later, a sudden system maintenance put Gu Ziyan in a desperate situation. Fortunately, the system was upgraded in time, and Gu Ziyan was able to find a new body to come back to revenge.Accidents, chance encounters.Gu Ziyan originally wanted to return to the way of the devil, but in the end he strayed into the fairy way.He even became the only disciple of the sword fairy Mo Lian...