They were traveling through the Higher Realm, and the four ruling powers were the only major organizations. Despite that, there were still so many people moving over. Lu Yin could only imagine how many cultivators from the Middle Realm must have been drafted to the battlefield.

The entire Perennial World had been mobilized.

After several days of traveling at top speed, the two of them finally reached the southernmost region of the Mother Tree. The legendary Tree Realm.

The Tree Realm was a place that had been set up by the four ruling powers, and it separated the battlefield from the Higher, Middle, Lower Realms. This region prevented people outside the battlefield from seeing it in all its cruel and grisly glory.

Although the battlefield was far away, cultivators were able to have a far stronger impact the higher their cultivation base was. Especially the five bases of the sourcebox array which were able to be utilized at any location no matter the distance.

The Tree Realm not only worked to block the sight of the battlefield, but it also prevented people from stepping onto the battlefield without permission.

Lu Yin stepped forward, still led by Qing Chen, and they entered the Tree Realm to reach the battlefield behind the Mother Tree. What met Lu Yin’s eyes was something that far surpassed what he should have seen after taking a single step...