The establishment of a divine kingdom was an extremely important step in the entire cultivation system.
In Origin Continent, this Source World, divine bodies were larger than those of other Source Worlds, so they relied heavily on miniature universes to provide energy.
From divine kingdoms to miniature universes, one advanced step by step.
After the illusory world within a Realm Lord's body merged with spatial fragments, it began to expand, and the world gradually became real.
Boom!
At this moment, Zhang Dong was the absolute sovereign of this divine kingdom spanning hundreds of millions of kilometers. Mountains, lakes, oceans, and forests emerged. Unlike an inner world, a divine kingdom was granted this capability by the Source World, so its internal laws were not chaotic.
An inner world was cultivated through the system of laws and mysteries. Since one understood such profundities oneself, complete laws of heaven and earth were required for living beings to reproduce.
"The expansion of a divine kingdom is rather mysterious," Zhang Dong mused. "Unfortunately, a complete world is born far too quickly. There's simply no way to comprehend anything from that little expansion at the edges."
Establishing a divine kingdom or a miniature universe did not mean that Immortals or True Gods had mastered this method.
If their divine kingdom or miniature universe was destroyed, they had no means to create another. They could possess one only through the Source World's blessing.
Once the divine kingdom had been established, Zhang Dong had no plans to place anything inside. It was utterly empty. If living beings entered, however, they would multiply into tremendous numbers over the long years.
Humans made up no small proportion of divine kingdoms, but Zhang Dong felt that a more open and empty divine kingdom looked more comfortable.
Originally, Zhang Dong had planned