Thinking about it, it made sense. With the number of insect monsters and their strength that was close to the Tough Realm, if they surged out, not to mention Ding'an City, probably no living creature in the entire Guangchuan Mountains would survive!
However, outside the poisonous fog, he had never heard of the existence of such a insect monster.
Therefore, it was very likely that they could only survive in the poisonous fog!
A glint flashed across Lin Yan's eyes. His figure suddenly flashed and he stood in the poisonous fog. Seeing this, a few insect monsters waved their saber arms and rushed up, wanting to hook Lin Yan and kill him.
However, Lin Yan exerted strength in his feet and took a few steps back. The saber beam struck the ground in front of him, but not a single insect monster jumped out to outflank his retreat.
Lin Yan's eyes lit up as he suddenly jerked his wrist!
