The place Zhao Cheng landed was a supercity ecological zone belonging to the Cosmic Federation. As far as the eye could see, countless buildings towered into the clouds, while between them, flying cars and hoverboards sped along their respective routes.
Yet the part above ground was merely the tip of the iceberg of this supercity. Beneath the city lay an even vaster expanse of space, though unless there were special circumstances, no one went down there.
Below the city were breeding zones, cultivation zones, industrial zones... every area was entrusted to intelligent AI. It was precisely the existence of these underground zones that had created the Cosmic Federation's golden age of human prosperity.
Every supercity could achieve self-sufficiency, with vast surpluses to spare.
It could even be said that of all the resources produced by each supercity, only 5% was now used to sustain the Federation citizens' generous welfare, while the remaining 95% was invested into further production.
And thanks to the continual expansion of the underground zones, cultivation resources within the Cosmic Federation were becoming cheaper and cheaper.
Many "great pills" that, in the age of nations, had been countless times more precious than gold were not even considered basic resources in the Cosmic Federation today. Official Federation citizens simply looked down on them, considering their effects far too poor.
Generally, only second-class citizens used such things.
Official citizens began with precious medicines of the "Sun-Moon Essence" grade.
So-called Sun-Moon Essence was not truly extracted from the radiance of the sun and moon. Indeed, after the great changes in heaven and earth, the sun and moon had become unlike what they once were. They were no longer merely the common star and satellite found throughout the universe, but colossal entities possessed of genuine supernatural wonder.
Even one with the