Aksai's excitement grew as he saw the graphical representation of the crystals and their unique properties on the yellowed pages.
'Hmm. I think there's some manufacturing difference. But if I go by the visual and text-based descriptions, it all makes sense. It's like the Spirit cultivators of Anfang didn't know what they wanted when they started to synthesize their version of Aether crystals.
However, they knew what they didn't want and what would work for them in terms of making soul-related artifacts. And that's how they ended up with impure variants of Aether crystals– using the process of elimination.
The Spirit farmer concluded as his neural link fabric started drawing comparisons between the Aether crystals of Acarnis and the impure crystal creation proposed by the old book.