C617 Green Diamond(2)

"I can't dig any further. The distance of 150 meters is already very deep. If I don't get the green diamond, I won't even be able to get out!"

Thinking of this, Lin Feng gave up on digging.

The dagger in his hand dug into the side of the pit. Lin Feng dug out a platform on the side. At this moment, he was 150 meters underground