The Chaos Stars shaped by Supreme Beings from the Chaos Substance scattered throughout the universe were dotted with tens of millions, perhaps even hundreds of millions, of abysses.
Each abyss possessed its own characteristics and remained relatively independent.
They could be classified according to size and depth,
or divided in detail according to their functions,
or even numbered with basic digits according to the order in which they were born.
However, for overall convenience,
the most commonly used classification took the Creation Abyss—the earliest-born, largest, deepest abyss and the only one capable of reaching the bottom of the abyss—as the "main abyss."
The Creation Abyss was not only connected to the Chaos Royal Court, but also served as the residence of the Lower Residents and led to the Abyss Party created by the Supreme One.
Abysses connected to the main abyss were called "sub-abysses."
Such abysses were usually quite large and possessed distinct characteristics, such as the Fungal Abyss, which could periodically service and maintain Green.
Those connected to sub-abysses were called "branch abysses." Most served functional purposes, whether for storing supplies, sheltering a Chaos race, or acting as branch hubs for Chaos Zones.
Those with no connection to any of the above were called "independent abysses." These abysses had often not fully developed yet, or existed as dead zones.
At present,
the three of them were falling through the incomparably vast main abyss.
According to Green, the main abyss imposed extremely strict restrictions and had specific "rules" established by the Supreme One, comparable to the fundamental laws of a Super World.
No spatial method or rapid movement ability worked here.
Even if Pop tried to reach the Lower Zone quickly through Void Migration, he would find that no matter how he teleported, his depth would not change at