C807 An Invisible Chain Connecting a Cliff

When they reappeared, they were already on top of a cliff.

This cliff towered into the horizon.

On the edge of the cliff, there were countless invisible chains, connecting this cliff to the cliff opposite it.

Between the two cliffs was a bottomless abyss.

They couldn't fly in this space. If they wanted to cross this cliff, they had no choice but to walk over the iron chains