With godlike talent from the start, how did he become invincible?

[All-out Transmigration × Multiverse Domination | Decisive Killing! God-like Talent from the Start!]Earth has been chosen by a mysterious force, and all its inhabitants are forcibly drawn into a multiverse conquest game. Each person is randomly assigned a talent and transported to a beginner's continent—where the weak are eliminated and the strong are respected.Lin Tian awakens his SSS-level talent [Enhancement]: Gain enhancement points by killing enemies, which can be used to infinitely upgrade the rank of all items!He decisively used two costless opportunities to activate [Enhancement] on his talent.[Talent: Enhancement (Unique)][Rank: ∞ (Beyond God-level)][Effect: Guaranteed "Upgrade Points" upon kill, which can be used to upgrade any item, skill, or talent without cost, with no upper limit!]From that moment on, an existence that transcended the rules was born.Slaughter is his path to advancement!