By Changing One Word in My Skills, I Broke Everything

Jiang Yan possessed the ultimate power to modify divine skills, yet he was ruthlessly exploited and left to die during a massive monster invasion! Reborn with unyielding resentment right before his class awakening, he vows to stay in the shadows and grow stronger on his own. This time, he will defy fate, rewrite his destiny, and save the world from the catastrophic Demon Cavel!