[Veteran Blade Master] is a conceptual Legendary Creatures that only exist in biographical stories and epic legends; no one knows the exact appearance of this entity.
Even those who claim to have witnessed it describe very different characteristics.
Scholars in related fields believe that this kind of existence is more of a conceptual product under certain laws than a biological reality; some even think it's purely fabricated tales by people to add legendary allure to their pasts.
On this point, Xia Nan, who has already completed his fifth evolution, tends to believe the former.
He does not know the specific physical structure of such wolf creatures.
But to some extent, after evolving, his appearance seems to be linked to the various abilities he has mastered.
