These Bone Lifeforms were actually a Bone Sword Pterosaur Group, just like Osilio.
But after decades of torment, every one of these Bone Sword Pterosaurs was now a frightened bird.
They had no freedom whatsoever, and the slightest resistance would get them taken away, never to return...
Had it not been necessary to maintain their population to turn them into mounts or pets, their entire group would have perished long ago.
They had resisted before, refusing to breed, but the Emperor of Sorrow had declared that if they did not produce offspring, there was no need for them to exist at all... To avoid extermination, they could only become heartless breeding machines!
To ensure their breeding efficiency, holders of the minor breeding authority from the Breeding Temple would even come over frequently to force them to breed.
Their plight could only be described as utterly tragic.
But now, they suddenly discovered that the demon legion guarding the valley, whose strength was enough to crush their entire group, had all died!
And every last one had been turned into a demon skeleton!
Clearly, a powerful being with the minor undead authority had come here!
For a moment, the Bone Sword Pterosaurs in the valley could not help exchanging words.
"What happened? Which big shot from the Undead Temple showed up?"
"Do they have a death wish? They actually killed the Demon Clan's Burning Legion!"
"I didn't hear a thing, and hundreds of Burning Legion members are already dead?"
"We're doomed! If the Emperor of Sorrow thinks we rebelled, won't we be dead for sure?"
"Who on earth is it? Anyone who can silently wipe out a division of the Burning Legion has to be a major figure in the Undead Temple!"
"There seem to be several big shots in the Undead