BOOM!
There was an explosion that indicated that the formation had actually been destroyed.
The people inside the hall looked at each other with disbelieving expressions. None of them could believe that the formation that was laid out since the ancient times was broken. Now the question that ran through their minds was, who had attacked them this time?
They themselves believe that they will not break the array formation. It was not just a matter of believing or not, it was a matter of ability. They had tried studying the formation but they had failed to comprehend anything continuously.
"What the hell!" An old man shouted in disbelief. Immediately after that, he charged out of the hall and ran towards the direction that they had felt the aura.
The other is immediately followed behind him. They no longer dared to underestimate the opponent this time. And as they were rushing out, they saw that they miss that had been covering the whole valley for centuries was dispersing.