Agunas' fireball illuminated the dark cavern passage, and the crystals reflected an unusual glow under its light. Feng Yuan and his companions occasionally glanced at their feet. Not long after entering the cavern, the rocks beneath them began to change, with crystalline streaks crisscrossing underfoot, standing out prominently against the rocky ground.
"This place is a bit strange."
Observing the surroundings, Feng Yuan spoke. Perhaps because it had never been documented, the book Agunas had given him contained no detailed information about this Crystal Cave. Yet Feng Yuan could deduce that this Crystal Cave was likely no ordinary place. Belusir, observing the crystalline bands, remarked,
"These seem to have a trace of Mystic Series power, even with a slight effect of influencing fate."
"Then this has nothing to do with the Earth Energy Circulation."
