Although Slaughter had, under his master's guidance, seen the entirety of the First Realm—and had even launched a full-scale attack on the First Realm once—
The First Realm of today was no longer the First Realm of back then.
He had to comprehend the current "First Realm" anew.
His power roamed through heaven and earth. So long as he made no move against the First Realm, Zhang Lei naturally made no move either.
Zhang Yang knew what his disciple was doing, so naturally he would not stop him.
Slaughter's process of comprehending the "First Realm" was easier than he had imagined.
He quickly comprehended the heaven and earth of the First Realm. Then, his power expanded into the Void surrounding heaven and earth.
To his senses, the Void around heaven and earth was boundless and endless.
Yet he clearly knew that the First Realm had only one entrance and exit: the place where they were currently fighting.
He had also heard his master say that the First Realm possessed power of a higher level.
Now that he saw the state surrounding the First Realm, he felt that this must be that kind of power.
Unfortunately, he could not comprehend it at all.
Yet his power had already reached the "Boundary" of the First Realm at the Void Battle Platform.
The moment he touched the Boundary, he knew in his heart that the complete First Realm lay before him.
Thus, his power began to converge upon Withered Wood.
In an instant, Withered Wood felt like a turtle trapped in a jar, an insect sealed in amber.
He had been "trapped."
Withered Wood's face changed drastically.
Clearly, his power had been locked in a stalemate with Slaughter's. How had Slaughter trapped him outright after so little time?
How had he done it?