C634 Meeting an Old Friend

Ning Qi had a hunch that the fog enveloping Heavenly Demon City was a kind of magical formation. Many formidable Demonic Beasts and members of the Human Clan, upon nearing the city, would instinctively land and not dare to touch even a wisp of the fog, regardless of their level of cultivation. They all adhered to the unspoken rule, queuing orderly at the city gates.

Out of the blue