Once they were living safely, ambition naturally burst forth. They wanted more territory, better resources, and a better way of living.
This is the instinct of an intelligent life form and the powerful drive for an intelligent life form to grow strong.
The Mist gave everyone an opportunity, including the native forces of the World Ring and external forces.
If you want to secure more resources and territory for your race and force, to satisfy your ambition, to rule and dominate.
Then the opening of the World Ring is the best opportunity to eliminate those races unwilling to submit, who can't see the current reality.
Only the strong, those who can resist and understand the times, can survive.
Eliminate those who refuse to change their ways, still adhering to their evil nature, unwilling to coexist peacefully afterward.
The most typical example is the Ogre Race. If they are unwilling to change and continue to devour intelligent creatures, there is no other way.
