Abyss Plane, every hundred layers you descend, the concentration and quality of the Power of Abyss rises by a notch.
The Demon Gods of the Demon Realm are also accustomed to using this standard to measure the value of each plane.
Therefore, when Lette's Supreme Spiral Company conquered the 199th layer of the Abyss and stood before the passage to the 200th layer, the Demon Gods watching at the Purgatory Viewing Platform held their breath.
Layers over a hundred, although more valuable for development than those below, are still just child's play.
From the 100th to the 199th layer, the fact that only over twenty planes have a Lord shows there still isn't much development value.
The Demon Gods are interested in the new structure Lette showcased, but the prerequisite is that Lette needs to at least break into the Abyss over 200 layers.
Only then will collaboration bring considerable profit.
