Rui found that point of view to be quite interesting. It was not how he normally thought of Martial Art.
Every Martial Artist knew that Martial Art was a solitary path. No one else could walk one's path for another. The further Martial Artists walked down their paths, the more their paths diverged from each other. They grew increasingly different and distanced.
Furthermore, to progress, conflict between them was necessary. Sparring was not good enough, genuine life-or-death conflict was what was necessary to yield the fruits of experience that would refine one's Martial Art.
Thus, not only was Martial Art a solitary path, but it was even an antagonistic path.
However, Prince Raijun brought up an interesting point in regard to it. It was true that Rui had benefited from the contribution of countless Martial Artists before him, contributing things that would go on to become highly ubiquitous and almost necessary fields of Martial Art.