When Xu Huo returned, he discovered that there were personnel from beyond the Special Defense Department surveilling the neighborhood - he didn't actually need to see them, this was the convenience brought by Spatial Evolution and Cubic Space.
However, the range that Cubic Space could cover was limited, and it was also no more than a thousand meters in length and width, which exceeded his perceptual range by too much, which is why he needed someone outside to help him gather information.
Compared to the Special Defense Department where players were everywhere, the majority being ordinary people, the safety zone was evidently more suitable for an attack.
