This was also the reason why many worlds were keen to invade other worlds, because this was the fastest way to increase their own strength.
By continuously conquering other worlds, plundering the resources of other worlds and their fate, one's own world would be able to advance extremely quickly.
The birth of large numbers of experts would also cause the world to advance. This was the advancement of the entire world.
Just like how earth had risen from a low-level planet that could not even be considered a low-class world to a low-class world in a short period of time, and then to a medium-class world.
Without Lu Xuan's impetus and plan, it would have taken at least hundreds of thousands of years for a normal planet to evolve into a medium-class world.
And now, earth was not even as strong as the Tempest Ocean Realm. In fact, in his previous life, the Tempest Ocean Realm was just one of the place where many extraterrestrial experts had descended.
