The difference lies in the fact that this unique skill is something others cannot master, yet Feng Yi's Blank Paper Realm allows a handful of individuals to imitate his path and slowly comprehend it—Currently, besides Feng Yi himself, those able to use this technique include Sky Shadow and Kexiao.
As for Roland, Zhang Xiaobo is uncertain whether Roland can perform this maneuver, but Roland is capable of flying into the void by other methods, with a speed that rivals the Blank Paper Realm. Zhang Xiaobo considers Roland to be such an all-encompassing monster that it is fortunate this creature stands on the same side as him rather than opposing him.
Of course, even if they were adversaries, no one would harbor too much hostility toward Roland. Since the war began, Roland's role—her very essence—leans more toward that of an observer, a masquerader. Even in direct combat, Roland would likely only fight to a stalemate, never fully committing.
