In the Wizarding World's Dark Space, on its outskirts.
Inside a Floating City that looked exceedingly plain, with an enormous number of buildings clustered only in the center, many of the Wizarding World's High-Level Wizards had gathered.
A black stone floated inside a gigantic ring-shaped instrument. On either side of the instrument, rows of antennae extended outward, and beams of light in various colors and currents of electricity continuously struck the black stone.
The black stone was, of course, the Time Origin Stone that the Top-Tier Wizards had traded for from Green.
Since every Wizard had contributed funds, all the Top-Tier Wizards could participate in the research on the Time Origin Stone.
Ever since the research had begun, the Top-Tier Wizards had seemed to vanish without a trace, completely immersed in their work.
Stabilized by Green, the Time Origin Stone clearly revealed the essence of how time operated. For the Wizards, even turning over the entire World Cluster would not uncover anything else like it.
Under these circumstances, the Wizarding World's understanding of time was advancing rapidly.
In truth, Green had done this deliberately. Although the Wizard Civilization was progressing quickly, its pace still lagged behind Green himself. That was why he had chosen this method to indirectly push the Wizarding World forward.
As for why he had not simply taught them directly, it was because Higher Knowledge always carried contamination. Forcing other lifeforms to study it would instead cause a whole series of dangers.
"Professor Prinnas, look at this!" At the edge of the ring-shaped device, a Wizard with short white hair, one half of his face covered in blue dragon scales and the other half an ordinary human face, excitedly waved both hands and demonstrated a Sorcery to Professor Prinnas in front of him.
Professor Prinnas had been