Beyond Imagination: The Peerless Immortal Pouch!

Only battle formation spaces formed from innate demon entities could endure beneath the radiance of the Law Net.

Having completed the One Origin Battle Formation, Chu Yun did not rush into the next step. Instead, he waited quietly. After roughly half an incense stick's time, the battle formation space, having long endured the illumination, finally gained the Law Net's acknowledgment. The formation space merged with the spherical greater space surrounding it.

And in what had originally been the central region, a well appeared.

This well was as large as a pond, its depths secluded and black. Others could hardly peer into it; only Chu Yun could see that it was filled with currents from the Hundun Sea, where his innate Hundun demon beasts swam about joyfully.

This was the Hundun Well, the core of the entire immortal pouch world.

With the Hundun Well complete, Chu Yun began the next step: setting up the Two Principles Battle Formation.

The Two Principles Battle Formation required two innate demon entities—one yin and one yang, each serving as a formation eye.

The newly acquired Nether Umbrella was the ideal choice for the yin formation eye. As for the yang formation eye, Chu Yun took out the Ancient Golden Body Armor. This armor gleamed with brilliant gold and had once been King Kutu's Demon Weapon. It mutually restrained the Nether Umbrella. Though its material was inferior to the Nether Umbrella's, and its effects were not as mysterious, Chu Yun had no better substitute and could only use it.

Naturally, the Ancient Golden Body Armor was not an innate Demon Weapon. But under the nourishment of innate qi, it joined the Nether Umbrella in forming the Two Principles Battle Formation space.

After half an incense stick beneath the Law Net's radiance, the Two Principles Battle Formation