[Full-Class Advancement + SSS-Tier Talent + Undead Scourge + Academy Setting]
[Summon Undead: Success. Mana Cost: 10. Max HP +10.]
Lin Xuan transmigrated into a world where everyone can choose a class—and he became an Undead Mage.
He awakened an SSS-tier divine talent—Life Resonance.
[Resonance 1: However much mana you spend, that much max HP is…