Bones of Tortoise was about to close down the formation and let everyone leave. But he stopped at Ao Ding's command.
The Nine-clawed Silver Dragons had always been the overlord of the Paleo-beast Realm. No other species dared to fight for mastery against the Nine-clawed Silver Dragons. Through the course of history, those that dared to fight the Nine-clawed Silver Dragon were all annihilated. This species had become the overlord since ancient times.
Ao Ding, Xie Lu, and Foxy all took out a tortoiseshell with strange characters on it at once and crushed them. Some other powerful beasts did the same. They were informing their masters and the other powerful ones.
If these humans were nothing but average warriors, the beasts would not be worried. However, the fact that one of the humans was in the Semi-God Realm had changed the story.