The Emperor's Journey Through the Mortal World

This mysterious force is like a kind of formation, dividing the entire four-dimensional space into countless three-dimensional spaces. This four-dimensional space is spherical, and the locations of planets are distinguished by longitude, latitude, the speed of light, and radius, measured in light-years.

The speed of light is a particularly wondrous thing. The speed of light is not the same in every part of the universe. Spaces with different speeds of light cannot see one another. Only planets in spaces with the same speed of light can see each other.

Depending on the speed of light, these planets are distributed across different light-year radii.

Because the speed of light differs, planets situated at different light-year radii cannot detect planets at other radii. Only planets at the same light-year radius can detect one another, and so far, no two planets have been moving at the same light-year radius.

Just from the circumstances in this mortal realm, Emperor Donghua knew that someone must be controlling the Six Realms. It was simply that the people of the Six Realms lived within them and could not step outside to look at themselves, so they had no idea.

Perhaps the Six Realms were nothing more than a breeding ground belonging to some mighty god.

When he thought about how, despite being an emperor, he was still just an advanced life-form raised by someone else, Emperor Donghua felt rather dispirited.