Chen Zhezhe paced back and forth, his expression growing increasingly excited. "So this place is actually Lord Tianyan's pocket world! That means almost all the fragments of the Heavenly Dao he comprehended throughout his life are right here. This is practically a treasure no less valuable than Lord Tianyan's remnant soul!"
Put like this, everything suddenly made sense.
The reason he hadn't been able to find Hao Zhongwen and the others no matter what was because Lord Tianyan's understanding of distance and space was at work here.
Chapter 823