As for Roland, he couldn't see through him, which only included two possibilities: either Roland was an ordinary person with no strength whatsoever, or he was an existence with overwhelming strength, so strong that even he couldn't see through him. Clearly, Roland was not an ordinary person, so the greater likelihood was the latter. This was Kexiao's definition of Roland.
But, sheer strength alone was far from enough. As a senior commander, leading troops in battle was never a single-faceted affair; one also needed executive command ability and a sharp mind. Kexiao never regarded Roland as an opponent. In his heart, Roland was at least two levels below Feng Yi; at best, he was just a mysterious soldier of war, one-sided and not comprehensive at all. Being able to fight and battle was nothing special; it wasn't even as important on the real battlefield as John, and certainly not on par with a local battle commander.