Chapter 640: Young Kun!

It was a kun, and a giant one at that!

Furthermore, it was different from the one Immortal Zhenyuan had seen up at Demon Saint's Holy Palace. This was a scavenger kun which gave off the foulest of stenches, as if it had soaked in mud with rotting corpses; it was an extremely pungent smell.

It could already be considered a biochemical weapon!

Immortal Zhenyuan furrowed his brow and sealed his nasal acupuncture points with spirit energy to temporarily numb his sense of smell. Otherwise, he felt that the smell really would make him pass out; even a grand Venerated Immortal was reduced to this, not to mention other people.

The current situation practically matched Second Generation Demon Saint's scenario back then!

A mysterious space fissure, out of which appeared a mysterious prehistoric vicious beast which used "primordial qi" as its main source of energy… Then the question now was, where had this vicious beast come from?