Every Ancient Saint was the Commander of a tribe with at least a few hundred thousand members. They controlled a large area of the Ancient Saint Empire.
And with Kaku's experience, he had no idea what was outside the Ancient Saint Empire.
The Ancient Saint Empire was filled with ferocious beasts, and there were even Ancient Beasts that were comparable to Ancient Saints.
Ancient beasts were descendants of powerful ancient bloodlines. Their physical bodies were comparable to Ancient Saints; they even grasped supernatural abilities that could destroy the world.
If not for the thirteen Ancient Saints guarding the empire and deterring those ancient beasts, a small tribe like Kaku's would have long been flattened by powerful ferocious beasts.
Therefore, for most ordinary Lizardmen, it was impossible for them to leave the Ancient Saint Empire in their entire lives. They did not know much about the outside world.
