C1141 One Hundred Luan Qing Crystals

"Patriarch Zang, have you heard of the Luanqing Crystal?"

Su Chen said straightforwardly.

The main purpose of this trip was for the Luanqing Crystal.

Since the Red Devil Clan had already been dealt with, it was time for them to get down to business.

"Luanqing Crystal..."

Zang Chengkun pondered for a moment, then said, "The Luanqing Crystal is a high grade ore. It has a wide range of uses