What Tai Yu wanted to do was actually very simple. He merely roughly replicated the framework on the Gray Blue Eye Demi-Plane, especially its core "boiler," and used it in the temporary structure he had just assembled.
Using Rule Fragments to build houses and structures came to him as naturally as breathing, as though such methods had been bestowed upon him by heaven.
He was not constructing a permanent building anyway. A rough framework would do.
The reason he had replicated the boiler from the other side was mainly to verify the function of the Gray Blue Eye.
He wanted to see precisely what effect it had within the special spacetime environment of the Gray Blue Eye Demi-Plane and on either side of the Boundary Curtain.
Tai Yu had already determined that this eyeball was actually a Spirit Core, transformed from blood and vital essence. Its exact effects remained unclear, however, and he needed Shi Fan to explain it more clearly.
His current design was also intended to create a relatively safe space for conversation.
Within the dazzling temporary structure, he directly interfered with Shi Fan's spacetime coordinates and communicated with her, hearing her put it this way:
"Its use is actually limited. It only improves the conversion efficiency of the Blessing Power from the Celestial Crystal Array... making it easier to budget carefully."
The function of "improving efficiency" was correct; it matched Tai Yu's previous tests.
But was that all?
And the Celestial Crystal Array... budgeting carefully?
Having barely counted as personally experiencing the Two Star Gate Campaign, Tai Yu adjusted his perspective before linking those two concepts together:
Back then, the energy-rule radiation of the Celestial Crystal Array in the Han Guang Star System surely had not reached the point of being omnipresent. Otherwise, there would have been