C3595 Killing the Chicken to Warn the Monkeys
This was the rule set by Lu Shan himself.
He had never thought of destroying all the natives of Planet Aquamarine, and then letting the people of Planet Aquamarine dominate this planet.
He was not a cold-blooded demon king. No matter what, he would not directly slaughter the nearly 300 million survivors of Planet Aquamarine for the sake of the benefits of Earth.
However