C3984 Dust Crystals

"Do you know what the Shas' most valuable possession is?" Hiro asks.

Chen Xiao said without hesitation, "Of course it's the Dust Crystal Ore. That's something that even the Immortal Weapon Sect covets. They tried every possible way to get it, and even started a war against the Sand Clan. However, it seems that the Immortal Weapon Sect did not succeed