C962 Who knows

Ding Yi slowly stuck his head out, his face filled with gloom.

The staircase was very long, and it took them nearly half an hour to reach the top.

Above was a cave. Walking out of the cave, there were all kinds of trees and bushes on both sides of the cave. He should be in a valley.

Phew, Ding Yi took a deep breath, and finally saw the sun and the earth.

I, Ding Yi