C927 The Devil's Cavern

A cave suddenly appeared in the wilderness, diagonally underground, it was unknown how deep it was. About 20 meters away, there was a dark cave on the side. There were sharp stalagmites up and down. He thought it was the demon opening its mouth, its canine teeth intertwining.

The chilly wind blew, and a vague strange howl came from underground, giving people a bad feeling