The Demon Emperor from His Previous Life Reincarnated and Returned to His Peak

The eternal demon emperor Dao Yuan fell into the mortal world, and all his power was dispersed into nine magic books scattered in the world. Duanmu Yuan, who was planning to return to his hometown to look for a future, had to embark on a journey to grab the magic book because of the so-called fragments of the magic book. His life was in danger. Little did he know that because of his appearance, the world of immortals and demons began to have murderous intentions. How can you mortals get their hands on the magic book? The so-called immortals and superpowers are just a joke, and I will kill them with my magic sword. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.