Establishing a Medicinal Garden

As soon as Gu He finished speaking, a green light shot out from the Nine-Colored Sacred Lotus in the cold pool. Then Cai'er's tiny body slowly emerged.

"Yiya, yiya!"

The little one stood in the center of a lotus leaf of the Nine-Colored Sacred Lotus, her tiny hands forming a series of gestures before producing a profound hand seal.

The next moment, Gu He's expression changed. He sensed an extremely powerful soul force emanating from the little one before sweeping outward.

Gu He's expression turned solemn, but Cai'er had clearly mastered her control this time and did not direct her soul force toward him.

The powerful, terrifying soul force swept across the entire valley, finally forming an almost tangible soul barrier above it.

With a thought, Gu He released his soul force and sent it probing beyond the valley.

He soon discovered that his soul force could not penetrate the soul barrier, much less investigate the situation outside.

"Spirit Realm soul force is truly powerful!"

After trying several times, Gu He withdrew his soul force, amazement filling his eyes. Then, as if he had suddenly recalled something, delight appeared on his face.

A Spirit Realm soul had reached the state of turning the intangible into the tangible, transforming the nonexistent into something real.

This soul barrier formed by the little one could not only block outside soul-force probes, but also seal in the natural energy within the valley and prevent it from leaking away.

Before long, the natural energy in the valley would reach an extremely terrifying level, turning it into a true cultivation sanctuary.

Gu He looked at the constantly churning cold pool before him. Through his soul-force perception, he discovered that it too was now brimming with natural energy.

Before long, the entire deep-water cold pool would likely