That's right. There's no space whatsoever—not even a virtual Magic Space!
They essentially use the Artifact Dao to create a type of Magical Artifact called an "Integrated Circuit Board." They build countless tiny units on it, each capable of storing electricity, which they call capacitors.
Then, by charging and discharging these units, they create a binary state of "charged" or "not charged" to store data.
Fundamentally speaking, the Celestial Universe's data storage and retrieval is no different from writing in a book. It's a complete imitation of a book's "read" and "write" functions.
There is no Magic Space, Spiritual Space, or anything of the sort. In essence, they've just imagined a fictional space for storage and retrieval. The core of it is just a pile of capacitors being either charged or not.
Yes, the bookshelf analogy is very apt!
It is because of this core, fundamental difference that I say the two Daos are essentially different."
