C704 Three Hundred Low-grade Spirit Stones

Chu Tian was quite surprised when he heard Yan Chengshuang's words.

All along, he thought that the practitioners of Nine Regions Continent would focus on martial arts and would not delve too deeply into other techniques. He never thought that Yan Chengshuang would actually think of such a method.

In Chu Tian's original world, there were countless ways to manage businesses like this. After all