Fantasy: Upgrading Every Second

"Hahaha! Boy! There is a huge difference between you and me! I can kill you in an instant!" "Really? Then I will immediately rise to three realms and completely beat you up!" "What? You said that you have reached the realm of supernatural powers after practicing for three years! " "Excuse me! Too slow! I'm leveling up every second! " This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.