Legend: I Only Know Fireball, but It's Level 999!

Wei Xian transmigrated into the world of the Legendary game eight years ago and chose the mage class. But after eight years here, he was still trapped in the beginner village. No matter how much he leveled up, he remained stuck at level seven and had learned only the most basic Fireball spell! Fireball was supposed to reach its maximum level at level three, with no way to improve it further. But Wei Xian discovered that he could level up his Fireball endlessly! Eight years later, his Fireball had reached level 999! At last, people from the real world entered the continent of Mafa, starting a scramble for the beginner village’s resources! At that moment, Wei Xian finally broke through the bug that had kept him from leaving the beginner village. An old geezer who only knows Fireball? And he gets an entire beginner village to himself? In no time, countless powerful figures wanted to seize Wei Xian’s beginner village. Wei Xian: It’s true that I’ve only learned Fireball, but I can level it up endlessly! One isn’t enough? Ten! Ten aren’t enough? A hundred! A hundred aren’t enough? 999! Have you ever seen heavenly fire? Have you ever seen a meteor shower? Have you ever seen a meteor shower of heavenly fire powerful enough to destroy the world?