Although they knew Ye Qingchen's intentions, how would they dare refuse?
They hurriedly took out the valuables they had on them.
Interestingly enough.
The most valuable currency in the Kunlun Realm is not gold or silver from the Barbaric Continent, nor gems or pearls, but Spirit Stones!
These are crystal-like substances akin to spiritual qi, similar to crystals, and are classified based on the concentration and purity of the spiritual qi contained, as lower-grade, middle-grade, upper-grade, and top-grade.
High-grade Spirit Stones are extremely rare and naturally very valuable. A piece of middle-grade Spirit Stone can be exchanged for a hundred pieces of lower-grade Spirit Stones. If it's upper-grade, you could exchange at least ten thousand pieces.
Besides being currency, Spirit Stones can also aid cultivators in their cultivation, accelerating the cultivation process.
