I don't see why you seem to despise adding the cultivation system in your fanfic so much it's basically the same as a magic system with different names.
I am already writing a cultivation novel and did not want them to overlap. However, there will be cultivation systems later in the story. I already set it up.
Smart move but the commer against the the noble crush the enemies with numbers. Plus with Edward here know hundreds of way to train large groups of people he will be able to destroy the nobles.