How large was a proton after it was unfolded?
There was no answer to that question, because the Strong Interaction Force forever bound Quarks inside the proton and made them impossible to separate, while individual Quarks did not exist in nature. Therefore, a proton could not be unfolded in the classic spherical model people imagined.
Moreover, a proton was not a tiny ball like in popular science animations or images. As an Elementary Particle, it actually had no boundary in the classical sense.
If that was true of Elementary Particles, then Calabi-Yau space, which existed as a Microscopic Dimension, was even less something that could be understood through classical thinking.
In the physical sense, it was the core of string theory. In Superstring Theory, spacetime required ten dimensions, which meant nine spatial dimensions plus one Time Dimension.
Of course, it could also be called eleven-dimensional. If zero-dimensional space was included and the Time Dimension added, then it was eleven dimensions. The wording was different, but in fact it was the same.
The spacetime observed in daily life was four-dimensional, namely Three-Dimensional Space plus one Time Dimension. Therefore, the extra six dimensions had to be compactified, and the preferred geometric shape of these so-called six dimensions was the Calabi-Yau manifold.
So far, aside from humans and the Awakeners, other civilizations could only understand it abstractly through mathematical expressions.
It was an extremely microscopic realm.
While the other three civilizations were all carrying out massive construction, Human Civilization was no exception. It, too, was building its own Dream Lyra in the extremely microscopic realm.
Unlike Awakener Civilization, the commotion humans caused was actually not small either, because in the early stages of constructing the Dream Lyra, Human Civilization also needed to do as Silver Heart Civilization and Daya Civilization did—build the Dream