Naruto: Proficiency System

This is a Chinese novel that I'm currently translating,
Also I'm a beginner translator and both my Chinese and English are terrible, so I would very much appreciate it if you were to point out any mistakes and not judge me too harshly, thanks in advance.
I'll finish and rewrite this synopsis, once I get to 15 chapters.
Also the cover art is NOT MINE, I just found it on Pinterest and thought it looked cool, if you are the owner of said art or know them please contact me and I will take it down and replace it.