C222 Two Heavens of Ice and Fire

In the depths of a pitch-black mine shaft, a dozen night pearls shone brightly, their luminescence rivaling that of the moon. The deacons and disciples of the Purple Sky Sect, numbering more than ten, were packed into the confined space, creating an unusually crowded scene.

Zhang Li's voice resonated through the cavern, "The rock walls here are rich with low-grade Profound Crystals