And those miners, because of this change, stopped what they were doing and looked at Ning Qi.

Ning Qi walked over with a smile, glanced at the basket, and found that there were already a lot of low-grade spirit stones in it, but unfortunately the volume was too small, and they might not be able to reach the standard of '10000' dragon-slaying coins together.

"Feihua, how many dragon stones like this can you mine in a typical month?"