The Upgrade system TUS

[Ding! Congratulations on obtaining the upgrade system!]

A year later...

Umm... system, can I take back that upgrade?
[NO!]
Well then lets hope that no one finds out that I was the one who upgraded the world or else, they are all going to come after me.

Hello, This is my first time writing a web novel. I know that there are a lot of things that I could improve on so any constructive criticism will be welcomed. I will read your comments and try to improve my writing. Thank you in advance for reading this novel or at least the synopsis.

200 Power Stones = 1 extra chapter
400 Power Stones = 2 extra chapters

There has been a new discord server made for the novel. In there you can give me feedback and suggestions for the novel. You will also be able to help me choose which novel cover I should use and make suggestions for the cover.