A vast stretch of space had vanished—not merely concealed. As it disappeared, the surrounding space naturally closed in, as though it had never existed at all, leaving nowhere to search. Clearly, that region of space had been completely isolated from normal space.
Nine Cloud Emperor's treasure was hidden in just such a way.
Once hidden away...
It could never be found again!
"It was Xue Ying, it had to be Xue Ying." Void Ancestor said excitedly in rapid succession. "He vanished without a trace before, yet he could infiltrate the depths of the Fire Prison, and even the layers upon layers of arrays laid down by the Sacred Master could not detect him! He must have attained the ultimate realm of Voidification. That palm technique he used just now, and that spatial isolation... He is in the void..."