Yan Chihuo let out another great shout and manifested Three Heads and Six Arms. Firebirds formed from blazing flames, Flying Blades wrought from hurricanes, ice cones condensed from frigid air, and sharp swords forged from golden light shot out in every direction.
Yet they only destroyed the green shadows within several hundred li around him, and soon afterward, those shadows returned. Empowered by Three Heads and Six Arms, the might of Yan Chihuo's techniques had tripled, but he still could not break this illusory yet tangible Thousand Barrier Peak.
Yan Chihuo secretly thought, What kind of technique or formation is this Thousand Barrier Peak? If it is an illusion, these green shadows possess physical form. But if they are real, why can't they be eradicated?
With the enemy still unknown, he did not dare test it further, fearing that he would expend too much magical power. He withdrew his Three Heads and Six Arms. Within this Thousand Barrier Peak, despite possessing Spiritual Eye and Spiritual Ear, he was like a blind and deaf man.
He wandered about in every direction, hoping to find a flaw in Thousand Barrier Peak, but his efforts still came to nothing. Seeing that it was useless, Yan Chihuo suddenly burst into laughter and said, "Since you refuse to come out, I'll wear you down right here. Let's see which of us runs out of strength first."
Although maintaining Thousand Barrier Peak did not consume magical power, it did consume Jade Crystals. If the other party did not attack Yan Chihuo, his magical power would instead remain abundant. Thus, he sat down cross-legged and began meditating to recover his magical power.
Sure enough, this made the other party somewhat unable to hold back.
After roughly half an hour, streams of purple mist surged in from all