C719 Worst of All Is the Sudden Silence of the Air

Among these sects, the most powerful one was Celestial Demon Cult, which Zhou Yi had heard of before. They were all cultivating a demonic technique, but who didn't know what it was? Only they themselves knew!

And it was precisely because of this that their strength was the strongest of the lot!

The next step was Snow Face Sect, Flying Cloud Sword Sect, and then Seven Stars Temple