Qin Fengming could not help showing a change of expression as he looked at the four purple-black tortoiseshells, each about the size of an adult's palm.
A layer of fluorescent light flickered over the four tortoiseshells, and the patterns upon them seemed to drift within that glow, radiating the rich aura of the peak Integration stage.
As a material for refining artifacts, one such piece was worth countless times more than a hundred thousand mid-grade Spirit Stones.
Seeing the Burly Man act this way, everyone present changed color. Several cries of alarm involuntarily rose from the mouths of a few Integration stage cultivators.
Sensing the four tortoiseshells before them, the four cultivators were momentarily stunned on the spot.
Sea beasts of the tortoise race in the ocean were renowned for their tough defenses. As for the toughness of the shell of a tortoise-race sea beast that had reached the peak Integration stage, even with Qin Fengming's current cultivation and methods, whether he could break it with a single strike was uncertain.
If refined into a shield-shaped magical treasure, it would absolutely be a rare and precious defensive treasure.
"Fellow Daoist Luo is truly generous. To think you would give away such a precious item just like that." The mid Spirit Severing stage cultivator from earlier also showed shock in his eyes. He glanced at the Burly Man and spoke.
"Senior, these tortoiseshells are far too precious. This junior is unworthy of accepting them..."
Coming to his senses from his shock, the Integration stage cultivator hurriedly bowed with the three Nascent Soul cultivators. Their voices revealed disbelief as they spoke.
"This Luo doesn't have many Spirit Stones, but I have quite a few materials like this on me. Just accept them." Before the Integration stage cultivator could finish, the fierce-faced Burly