Zhao fan boarded the challenge arena and looked at the broad challenge arena, which was almost the size of a football field, and the whole arena was 5 meters higher than the ground. Once the referee announced the start of the game, the defense array depicted in the challenge arena would start. In terms of defense, it can absolutely withstand the full strike of the 9th level peak power!

of course, this array has its disadvantages, that is, once it is started, if the array is not lifted, the people inside cannot go out, and the people outside cannot come in, so it is a pity that this array cannot...