Fantasy: the Demon Lord Is Reborn and Is Chased by a Fairy

At the beginning, he traveled through time and became the master of the Demon Sect in a book. There are only three days left until I am killed by the Son of Destiny in the book... System: "One: Choose to escape and obtain the Demonic Fragments." "Two: Guard the Demon Sect and obtain the Evil Mountain God Order Fragment x1." From then on. The fantasy world has a new sky-killing demon king. No matter if you are a fairy or a devil! Anyone who blocks my way will be killed! "Hey, Jiutian Saint, why are you following me? Are you trying to steal my Demon Sect's treasure?" "What? The Divine Phoenix Emperor used a drop of blood essence to exchange for one of my old robes from someone else. Could it be that she wants to sneak attack me with the secret soul technique?!" "Fairy Huayao invites me to enjoy the moon and drink tonight? Haha! She must have set up version 2.0 Of the Demon-Slaying Formation a long time ago! If I don't go, I won't go!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.