C3165 Heavenly Treasure Cave

Following Zi Shuang's guidance, Lin Yun arrived at a cave at the foot of a steep mountain.

"Heavenly Treasure Cave!"

At this point, Zi Shuang didn't show any signs of movement.

The rest would depend on Lin Yun himself.

The entrance of the cave was heavily guarded.

One had to pay a certain fee to enter the cave.

The Demon Realm did not use Obsidian or gold