Research into the Ten Thousand Demons Race...
Quite a few professional theories and publicly recognized data sets had already been released.
The most convincing and widely accepted claim was that these Ten Thousand Demons Race members had not originally looked ugly.
It was only because they had suddenly descended from a high-concentration gaseous environment into a low-concentration gaseous environment that mutations had occurred in their bodies.
Note...
The high-concentration gaseous environment mentioned here did not refer to the upper realm.
It was another mysterious space.
These Ten Thousand Demons Race members might also have been dragged over by the Lord of Ten Thousand Demons from another shattered space.
After all...
There were actually many shattered Secret Realm spaces now. If one entered those shattered Secret Realm spaces, what lay within might be an instance dungeon—or it might be a small continent.
Some undiscovered races lived within them.
If these races emerged from the Secret Realm spaces, unable to adapt to the changes in gaseous concentration between the two environments, they would become monsterized.
At first, no one believed this theory.
But as batch after batch of experimental data was released, and magic scientists personally restored a Ten Thousand Demons Race member to its original appearance, people gradually came to believe it.
The Ten Thousand Demons Race had originally resembled humans.
Yet they were not human. They were a peculiar race from some lost space.
After being brought here by the Lord of Ten Thousand Demons, they had been directly demonized.
Coupled with the effects of other factors, they had become the frenzied, bloodthirsty monsters they were today.
When dealing with their own kind, they would return to their original nature. But when facing other races of the lower realm, they would inexplicably fall into Frenzy and develop endless malice.
Some