All in all, with Levi's current solid Black Scale and his Rock Body, the combination of these two types of defense allowed Levi's defense to reach an extremely terrifying level.
Apart from the Rock Body, the First-Ring Spell that Levi planned to cultivate was mainly the Fireball Technique and Fireball Technique of the Burning Faction. School of Death's Undead Summoning, Green Smoke Escape, and the Body of Ghost Fire; Ocean Faction's Water Prison Spell and the School of Insects' Sacred Insect Touch.
