The cannons themselves are not meant for dealing with High Tier Knights, but rather for slower-moving infantry; at least if four cannons are concentrated and bombarded, two or three teams of Beastmen, Inferior Horned Beasts, and goblins would collapse and flee.
However, from the perspective of negotiation, Su Li was interested but could not show it directly, so he furrowed his brow and jestingly asked: "With such powerful abilities, how is it that his territory was obliterated and has yet to be sold? President Roger, do you really think there's nothing odd about it?"
