Ye Lin transmigrated into a world overrun by demons and monsters and gained immortality.

Because the class change ritual in this world was very expensive, he directly exploited a bug to raise enough money for the ritual by selling his own organs.

On the day of his class change, he became an SSS-rank Forbidden Spellcaster, and everyone around him laughed at him.

This was because SSS-rank Forbidden Spellcasters needed to expend their lifespan or sacrifice their bodies to cast spells and were usually extremely short-lived.

Only Ye Lin knew that in the face of his immortality, the drawbacks of the Forbidden Spellcaster class meant nothing to him.

Forbidden Spellcasters have short lives—what does that have to do with my immortality?

Seeing Ye Lin unleash hundreds of forbidden spells at once, everyone went insane.

"Big brother, how many lives do you even have? Are you treating forbidden spells like basic attacks?"