A hundred years. Like the flick of a finger.
Wei Cheng put away the Heaven Covering Immortal Symbol, dissipating his retreat space. With just a scan of his eyes, he understood the entire situation of the cultivation world.
The original Earth Expedition Army had resettled and started to show the greatest characteristics of the human race. They multiplied, cultivated, and farmed.
Because Wei Cheng set the spiritual energy concentration in the cultivation world at 10%, it became a natural threshold for cultivation.
Out of a hundred people, only one could cross this threshold for cultivation.
The rest could only be cultivators. Those who failed in even that would become martial artists.
Cultivators and martial artists both formed the foundation of the cultivation world; without food, they would starve. Therefore, there would always be people farming, trading, hunting.