Within the entire Desolate Dharma Abyss, this dragon clan's power wasn't even considered third-rate. Their greatest reliance was still on the ancient city and the restrictions within it.,Dragons are not common to begin with, and a dragon clan with such a rare bloodline is once in ten thousand years.,"Mad Dragon Bloodline! This is an extremely rare dragon clan even from ancient times. It is said that the top Mad Dragon Bloodlines once produced peerless powerhouses at the Heavenly Dragon Realm."。