The supreme existence uses the chaotic matter in the universe to create the [Chaos Star], which is dotted with tens of millions, or even hundreds of millions, of abysses.
Each abyss has its own characteristics, relatively independent.
They can be classified according to size and depth,
or finely divided according to functionality,
or even numbered based on the order of the abyss's creation using basic numbers.
However, considering overall convenience,
the most commonly used classification method is to take the earliest born, the largest in scale, the deepest, and the only one that reaches the bottom of the abyss — the [Genesis Abyss] — as the 'Master Abyss'.
The Genesis Abyss not only connects to the Chaos Court but is also the residence of the lower-level residents and leads to the abyss party created by the supreme being.
The abysses connected to the Master Abyss are called 'Sub Abysses',
