Global Class Change: Awakened as a God-Tier Sword Immortal from the Start!

That day, the world changed! Game rules descended upon reality, and the entire world entered an era where everyone could change class! Monsters ran rampant, and secret realms, dungeons, and abysses appeared everywhere! Danger and opportunity went hand in hand. The only way to survive in this new world was to become a class-changer! On the day everyone changed class, they stared nervously at their class panels. “Warrior!” “Mage!” “Archer!” Ordinary classes were everywhere, but Lin Ye got 【Ding! Congratulations! You've changed into the one and only hidden class!】 The whole crowd was stunned! “Holy crap! A hidden class?!” “And it's the only one of its kind? Is this guy cheating or what?!”