Her Immortal Guardian

Caelus Kane awakens with invincible cultivation. He protects Seraphina Leighton. He defeats the Dalton Clan. To uncover the Leighton Clan's annihilation truth, he storms The Underworld, forcing Ten Kings of Hell for clues. Caelus slays the Profound Baleful, battling through the Immortal Realm, Thirty-Three Heavens, and Nether Lord minions. Searching for Xun Leighton, he helps the Leighton Clan regain bodies, becoming an invincible Dao Guardian.