Together with the endless stellar worlds beyond the Immortal Domains, they formed the boundless universe in which they dwelled.
The various Dao Ancestors and Immortal Saints of the Immortal Realm had all been born within the Three Thousand Immortal Domains or the Thirty-Six Heavens.
Only the eighteen levels of the Netherworld Underworld had yet to produce a single Immortal Saint.
For this very reason, immortals mostly regarded the Netherworld Underworld with a condescending gaze.
Even ghost immortals comparable to Nine Heavens Immortals, and even the rulers of a Netherworld Underworld, generally sought peace when facing immortals and were unwilling to provoke them lightly.
Chen Nianzhi had also held a measure of contempt, but now that he had personally arrived in this Netherworld Underworld, he vaguely sensed that something was amiss.
"This Netherworld Underworld is boundlessly vast. By all reason, it should be capable of nurturing world-shaking experts."
"Yet the laws of heaven and earth within this Netherworld seem somewhat abnormal."
As he sensed the power of the laws of heaven and earth, Chen Nianzhi seemed to realize something in the depths of his mind.
Faintly, he perceived that the endless Netherworld seemed to have something missing. It was far less complete than the heaven and earth of the Immortal Domains, and appeared to lack something even compared to a major world like the Purple Yin Realm.
Yet Chen Nianzhi was, after all, only at the Ascending Immortal realm. His comprehension of the laws of heaven and earth was still insufficient. He only knew that this Netherworld was missing something, but found it difficult to determine exactly what it lacked.
"Although the Netherworld is one of the two poles of heaven and earth, the Three Thousand Immortal Domains are vast and boundless, while above the firmament lie the Thirty-Three Heavens."
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