According to Zhang Yanhang's observations, this new area was primarily divided into four zones: a medium-sized outer zone, the largest middle layer, the rear inner side zone, and the core area.
Compared to previous times when the outer zone was always the largest, this time the middle layer was the largest. Zhang Yanhang thought this might be because the outer zone was still in the early stages of being newly developed, while the middle layer had been developed for a longer time, making it the largest.
Moreover, what Zhang Yanhang found particularly noteworthy was that he had actually found a cave where these ant monsters hoarded dung, or rather, high-quality Crimson Iron. This cave was located on the largest sugar ball, which was in the middle layer area, and there were several caves densely filled with high-quality Crimson Iron.