Standing before the empty barrier wall of the formation, Qin Fengming could not help showing a look of surprise.
At this moment, there were no cultivators remaining inside the formation he had originally left. The formation's fluctuations remained unchanged, and there was no sign of any cultivator entering or leaving it.
Clearly, Lin Tao and the other two had not returned here since leaving.
Looking at the formation, whose condition remained unchanged, Qin Fengming was surprised yet faintly enlightened.
As for saying that Lin Tao and the other four had failed to escape the encirclement of the Ice Louse Insect swarm and perished within it, Qin Fengming could say that he would not believe it in the slightest.
Even if there were tens of billions of adult Ice Louse Insects, trapping and killing five peak late Profound Spirit cultivators of extraordinary strength would still be beyond their abilities.
Of course, if there had been more than a thousand semi-mature Ice Louse Insects within the swarm, the situation would have been entirely different.
But Qin Fengming knew that the more than one thousand semi-mature Ice Louse Insects guarding the mother insect had not gone there this time. Thus, the five could not possibly have been attacked by the semi-mature Ice Louse Insects.
Therefore, there was absolutely no possibility that five peak late Profound Spirit mighty cultivators had perished among the demonic insects.
Why the five had not returned was something Qin Fengming could not understand for the moment.
Looking at the restrictive formation before him, Qin Fengming shook his head slightly. Although he could leave this formation safely, entering it was no longer simple.
Even if he could enter without damaging the formation, he would likely have to spend several days carefully comprehending it.
With that time, he might as well