In the understanding of the vast majority of people, this world had only two layers: one was heaven, and one was earth, and the teeming masses lived between this heaven and earth, this cosmos.
This understanding was actually not wrong, but it was not precise enough.
If one had even a little foundation, one would come into contact with a term called the Shuofeng Layer.
This was an invisible barrier that divided the sky visible overhead into two parts.
Below the Shuofeng Layer, two words could describe it: stable, and empty. Aside from natural weather like wind, snow, thunder, and rain, most of the time it was in an extremely stable state.
Correspondingly, matter was also extremely scarce.
Heaven and earth were originally one whole. The great earth not only gave birth to the myriad races and living beings, but also buried endless resources and wealth. In comparison, the sky seemed to be synonymous with "barren."
But was that truly the case?
That was because most people would never come into contact with the existence of the Shuofeng Layer for their entire lives.
Above the Shuofeng Layer lay the treasures that belonged to the sky. Human Cultivators usually called them the Nine Heavens Secret Treasure. They were all rare mineral deposits born at the beginning of heaven and earth's creation, most of them above the fifth tier, and only Nascent Soul experts could develop and use them.
The nature of the sky's resources and the land's resources was almost completely different. In other words, it was very difficult for you to find substitutes on the ground.
This gave rise to a very realistic problem, which was "monopoly."
Setting foot in this completely unfamiliar sky represented a true leap in class.
This should originally have been a moment worthy of being