Chen Ke tried using the Fire-igniting Broadsword and the candlestick to reach the door, but even the Holy Relics could not truly touch the door, always stopping about 1 centimeter away, blocked by an invisible wall of air.
This air wall was like some kind of Barrier, preventing Chen Ke from touching the actual door. He realized that this was an obstruction like a law of cause and effect, which could not be removed or bypassed by any means.
It seemed that, as the mysterious guy had said, one must satisfy a certain condition of the region to unlock the door and enter the next area.
Chen Ke couldn't help but have a wild thought while on the cliff—there was no air wall there. If the Administration Bureau's people could transport a helicopter disassembled into parts into the Great Void and then reassemble it, wouldn't they be able to ignore all air walls and fly directly to the kingdom below the cliff?
