The Consciousness World is a truly magical place. When intelligent beings become Masters of Primordial Energy, it signifies the formation of a relatively complete Consciousness World in their minds.
In such a world, its unique rules have already been formed.
And these rules are clearly different from the material universe of reality.
Take Human Civilization as an example. The Consciousness Worlds shaped by human Masters of Primordial Energy generally include past human history. In slightly stronger cases, it's not just a historical replay; even mythology is included within.
Shen Shi's Consciousness World had experienced the mythological Three Sovereigns and Five Emperors. As it continued to be perfected, it gradually supplemented the initial prehistoric stories, including Hongjun, The Three Pristine Ones, and even fully evolved the subsequent Fengshen War.
To some degree, the so-called Consciousness World is essentially the delusion of intelligent life.