After a brief skirmish, Ye Tianchen relied on his own strength to sit inside the palace of the Hidden World, allowing him to listen to the strongest figures in the Mortal World discuss matters. He wasn't a fool—though no one explained things in detail to him, he had already understood a lot!
To put it bluntly, these strongest figures in the Mortal World, leveraging their cultivation realm, have lived prolonged lifespans, and the entire Mortal World is actually under their control. All the countries in this Mortal World are under their rule, too. To be more precise, whatever they want the Mortal World to become, it will become; if they wish for change, there will be change; if they want wars to develop between nations, wars will occur. Those past brutal wars with countless deaths—those were initiated and controlled by them!
