He stared dumbfoundedly, he had been shouting in here for half a day and it was soundproof? That's not right! There was no soundproof boundary barrier in here before!
With a wave of his hand, he broke the soundproof boundary barrier and shouted: "Feng girl! Feng girl! Can you hear me? The old man is here Feng girl…"
As he shouted, he turned around within the array and he had returned to his original place. He couldn't help but pull at his beard angrily: "Who lay out this array? It's so hard to get out!"
Feng Jiu, who had heard his voice, arrived at the outside of the array and walked around it. She knocked a tree outside the array with one palm. When she heard the loud bang, the rays of light of the array disappeared and the surrounding fog also disappeared. The figure of the old man walked out from inside happily.