C916 Beat Our Friendly Army!

The moment Ling Xiao and the rest reached a depth of 600 meters, the barrier became stronger.

Thump!

Ling Xiao stomped on the ground and a small crater immediately appeared.

"The barrier is stronger now." Ling Xiao said.

When the people behind heard this, they also nodded their heads.

Two of them had ugly expressions on their faces.

This was because at this point