Necromancer, summon skeletons, practice the Heaven-Swallowing Magic Skill

Lu Ming is a freshman at the Magic Academy. At the magic talent awakening ceremony at the beginning of the school year, he became a necromancer. The lowest-priced undead skeleton he summoned accidentally turned out to be the skeleton of a demon emperor! Not only that, Lu Ming also got the space ring and inheritance left by the demon emperor from the skeleton. Since then, Lu Ming has been practicing magic and magic skills at the same time, perfectly integrating the two and rising against the sky. In the end, he not only became a god of undead magic, but also proved his way to become a demon emperor. He returned to the demon world with a demon emperor-level skeleton, killed his way back to the fairy world, swept the fairy emperor, ascended to become a god, and started an invincible life in the heavens and the worlds. ...