Spirit Quartz

The three of them remained in silent contemplation and pondered the dilemma in the workshop. 

This idea of creating a vessel capable of storing Spirit Sense—something that was just a side effect of higher cultivation and an enhanced mind and mana—seemed impossible.

Rlyis tapped her fingers slowly against the metal framework in front of her, her thoughts clearly racing as she considered the possibilities.

Suddenly, Eno seemed to recall something, the faint trace of a memory from long ago. He furrowed his brow, as if searching through the fog of his early days of cultivation.