In fact, the sea tribe had already thought of the way to break the magic array. They had been using the Rubik's Cube formation for countless years, so how could they not know its weakness? the four companies were the support of the magic array, so how could they not notice it?
Some people had tried to use this method to break the Rubik's Cube formation, but the sea tribe had quickly found a way to deal with it. This method was actually very simple. They had gathered a group of elite soldiers on the four sides so that the four sides would not be easily broken. Then, they had invented another defensive formation called the group formation.
