Seeing Tangyu and his companion swiftly bring in fifteen hundred lower grade Spirit Stones, the shop owner was also quite surprised, having not expected they could produce so many Spirit Stones.
Although a lower grade Spirit Stone was worth a hundred Tempering Spirit Pills, in truth, Spirit Stones were more precious. Spirit Stones were the real universally accepted currency. As for Tempering Spirit Pills, they were actually only circulated on a small scale, and many Ancient Martial Artists didn't even recognize them. After all, Tempering Spirit Pills were man-made, while Spirit Stones were naturally formed by the world.
After spending 240,000 Tempering Spirit Pills and fifteen hundred lower grade Spirit Stones, Tangyu and his companion finally returned fully laden.