Fellow Immortals and Demons

Lin Chen, the Beicang Emperor, one of the ten greatest immortal emperors in the immortal world, accidentally obtained the ancient sacred object, the Heavenly Demon Book, but was betrayed by his brother and loved one, and was hunted by the entire immortal world. Finally, he self-destructed in the Heavenly Demon Realm, but unexpectedly he was reborn in the body of the abandoned son of the Lin family in the mortal world. In the last life, immortals were not immortals, and demons were not demons. The world was unclear, and black and white were confused. In this life, he wants fellow immortals and demons to turn their hands to become immortals, and to turn their hands to become demons!