C120 The Devil's Gate's Most Precious Treasure in the Modern World

In the middle of a large mountain was a cave. This cave was incredibly dark, and there were a few poisonous snakes and some poisonous creatures crawling about. He couldn't feel any trace of people inside.

"Boom!"

At this time, a demon pillar soared into the sky, the sky suddenly turned pitch black, Devil Qi soared into the sky, intimidating the world.

"Hua!"

At this moment