章 167: Chapter 144 Exploring the Forbidden Zone_1

Small Phoenix Mountain.

At this moment, it truly was completely silent, with not even a single insect stirring in the surrounding woods.

A kilometer away from Small Phoenix Mountain, an encirclement had formed, patrolled by mutated beings.

In particular, the Mutated Red Fire Ants and Mutated Yellowjackets were the most critical patrolling forces.

Because they were numerous, upon detecting other mutated beings, they could immediately notify the queen bee or the ant queen through a special method, after which Ye Feng would be informed and deploy other mutated beings to handle the situation.

Right now, this encirclement line was continuing to expand outward.

However, the further the encirclement extended, the more areas there were to defend. Ye Feng estimated that once this line reached five kilometers, it would no longer be possible to completely seal the area off.

This was why as soon as he made a breakthrough, he was eager to explore the forbidden zone.