Invincible System

This is a road to invincibility, a road to invincibility in every aspect... Come on! ! ! ......... Let us embark on the road to invincibility together! ! ! ! ! ! ! Ahem, I am a new author. I write casually for fun. Don't take it too seriously. If you take it seriously, you will lose! The first world is a dark bullet, to save all tragedies, let us fire the gun of world change! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.