I'm Not Great, It's Mainly Because My System Is Great

Young man, do you want to become stronger? If you want to become stronger, you need krypton gold. But you have to find the right system for krypton gold. If the system is not good, it will be a big delay. Which krypton gold system is better? I am the only one who is crazy about the all-round power leveling system. I am crazy because I am strong and I have crazy capital. Alas, don't miss it when you are passing by. If you miss it, you will regret it, shed tears, and be heartbroken! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.