The Absolute Heaven Abyss stretched westward into the depths of the Western Sea and eastward beyond the Myriad Demon Islands.
The full length of the Absolute Heaven Abyss was impossible to measure, and no small number of Devil Race members lived within it.
Wang Daoyuan had previously asked the Returning Origin Sword Immortal why he had not slain every last Devil Race member.
The Returning Origin Sword Immortal's explanation was that the Devil Race within the Qianyuan Realm had all been cleared out, but Devil Race members still existed beyond the Qianyuan Realm.
At its deepest point, the Absolute Heaven Abyss led directly beyond the Qianyuan Realm.
Only a tiny minority of the current Devil Race were descendants of the batch that had invaded long ago. Most had slipped in again from beyond the Qianyuan Realm.
No one had the ability to seal such an enormous rift as the Absolute Heaven Abyss.
The many Earth Immortals and Great Powers could only use formations to prevent the Absolute Heaven Abyss from eroding farther north and south.
The Devil Race's ability to invade the Qianyuan Realm meant that the Qianyuan Realm's location had already been exposed.
Even if every Devil Race member were killed, new ones would still come.
Therefore, only a sufficiently formidable force could suppress the Absolute Heaven Abyss.
The Returning Origin Sword Immortal possessed that strength, and he had already achieved nirvana.
With the Heavenly Dao, the other Earth Immortals, and Great Powers all wary of him as well, he became the one to suppress the Absolute Heaven Abyss.
Of course, these Devil Race members were no fools either.
Once they cultivated to the Nascent Soul Peak, they would pass through the rift at the deepest point of the Absolute Heaven Abyss, break through to Spirit Transformation beyond the