As he was thinking, the young girl halted once more, turning her head slightly, the dim light just revealing her somewhat pale cheek: "We're here, Mr. Ade."
Fang Hong looked ahead, where there was a massive cavern; the light of the crystal illuminated just a small area. At the end of this light, he saw some peculiar black crystals, one after another, like blooming flowers, growing in clusters within the cave.
The proliferation of crystals is a natural phenomenon unique to Eteliria, mostly crystallized from condensed magic power. It's not an exaggeration to say this world is a world of crystals. On the ground, you can see crystals of various sizes, but Guy Crystals are the most spectacular among them.
Underground, it's also essentially a Crystal Kingdom; earth-system crystals of a grayish soil color are embedded deep within the earth, and when mixed with different metallic elements, the crystals take on different hues, not just the monochrome of elemental magic power itself.
