An Evil Book.
The "Yellow Scripture," "The R'lyeh Text," "Corpse Eater Canon," and others were, in fact, not books originally created by the Evil Gods.
As everyone knew, the Evil Gods had once been ordinary people who passed the Chaos trials. After being granted "godhood," they slowly grew stronger.
From Zhang Xing's growth during the previous five-continent tournament, it was clear that although Chosen of God who fused with godhood had no bottlenecks on their path of advancement, their advancement speed was astonishingly fast.
But there was still a process of growth. Moreover, once they reached the level of a "Low-level Evil God"—equivalent to the Suburban Level True Mansion—their advancement speed would slow down. At that point, the degree of an individual's fusion with their godhood had to be tested. Thus, there were also differences in strength among the Evil Gods.
If the Ancient Evil Gods were ranked according to strength and influence,
then naturally, the Ultimate Demon God—Azathoth—stood at the very top.
Beneath him were the beings known to the world as the Three Pillars Gods: the Formless Demon Lord—Nyarlathotep, the Mother of Abominations—Shub-Niggurath, and the Key of Space-Time—Yog-Sothoth.
In fact, the Three Pillars Gods were also High-level Evil Gods, on the same level as Hastur, Cthulhu, Abhoth, and Gehros.
It was only because of their special nature and fame that the three of them had been given the title of the Three Pillars Gods.
Becoming a High-level Evil God was no easy feat. Although there were no advancement bottlenecks, one had to completely master the power of "godhood" and, more importantly, control every knowledge system within it.
Most Evil Gods, including Hastur, had spent a thousand years becoming High-level Evil Gods. This showed just how difficult the process was.
For High-level Evil Gods, once they had learned all