he went deep into it, but ye Chu didn't have any hope at the end. He was ready to take Zhong Wei away.

"Ye Chu, where do you look!" Just when ye Chu couldn't get up, Zhong Wei suddenly showed joy.

"hmm?" Ye chushun looks at Zhong Wei, and sees a pair of sulfur there, which gives off a pungent smell. There is nothing unusual about it. Along the way, he sees a lot of such things.

"it's not about sulfur, it's about the rocks in the caves." Zhong Wei said to Ye Chu.

Ye Chu found some differences. The stones here are all dry and there is no water...