Seeing the earthen walls rise right in front of him, Castiel assumed this was some sort of test to get him accustom to the chains, so by channelling more chakra into the chains he speeds up and races towards the earth walls, he then performs a jump kick towards the first earth wall, the chains are spinning rather fast, so Castiel foot slices it with no effort, Castiel repeats the same process again with the remaining walls, just alternating his legs.
He then lands back on the ground. "That was awesome."