For example, Darmacia, a devil fruit ability user like animals, focuses more on "shave" and "finger gun," rushing in and causing instantaneous destruction. This allows him to maximize the speed of his dog-dog fruit and the penetrating power of his claws.,While Dao Berman, Huo Shaoshan and other officers skilled with blades prefer Iron Blocks, Storm Steps, and the Razor.,The difficulty of practicing the Navy Six Styles is not low. Even some senior officers at headquarters can only master one or two styles, using these styles to help themselves break through certain limits of human potential.。