Shadow of the Tribulation Beast

At Demon Suppressing City, Xiao Yu had come with a powerful incarnation that controlled ten billion Black Prison Long Rivers.

After the Demon Suppressing God King left, no one controlled the sealing formation around the world entrance deep beneath the Garrison Headquarters. The formation's power was greatly reduced.

The moment that happened, the evil spirits at the world entrance in the Evil Spirit Realm sensed the change in the formation's power. Powerful evil spirits endured the formation's attacks and struck at the World Membrane Wall around the entrance.

Suddenly, an invisible claw pierced through the World Membrane Wall and appeared above the Origin Continent.

Xiao Yu sensed it at once. The Black Prison World immediately erupted with rolling power, and his powerful mental will directly annihilated the invisible claw along with the evil spirit behind it.

"Are these evil spirits?" Xiao Yu exclaimed.

After that brief contact with the evil spirit, he gained a more concrete understanding of them.

"Seal!" Xiao Yu watched as his thoughts stirred, restarting the formation and sealing the entrance once more.

After Xiao Yu accepted the garrison mission, the Yanfeng Ancient Kingdom had informed him of how to control the garrison formation. Otherwise, he could not have controlled it so easily.

The world entrance to the Evil Spirit Realm recovered its power. Even those evil spirits at the God King level could no longer escape.

Creatures without physical bodies, lives purely composed of soul power... I really want to take a look inside the Evil Spirit Realm, Xiao Yu thought. I want to see exactly what kind of conditions could give birth to such life forms.

Xiao Yu could not help thinking of the universe within his soul body. It had now reached a crucial stage of development and was currently evolving its Origin Great