The defensive arrangement of a Spirit Island is generally divided into two types: one is the big island-protecting array, the most relied upon and the strongest form of defense for every Spirit Island.
But if an enemy attacks, merely taking the hits without retaliating won't work; no matter how strong the protective array, it cannot withstand an endless assault.
Therefore, aside from the big island-protecting array, each Spirit Island has preparations for counterattacking invading enemies.
The foundation of the protective array lies in the array base, while preparations for counterattacking invading enemies are different formations, all of which are set up in the outer areas of the Spirit Island.
Because they are on the outskirts, observers can clearly see the fierce battles happening here.
Lu Ye burst out from the Array Base Hall, his form like lightning, sweeping through one big array after another, wherever his blade pointed, none could stand against him.
