The second method required him to first find the core coordinates of the projection world.
According to Mr. Smith's description, every projected world, no matter how clear the details were, no matter how vast the world was, there would always be one or a few core coordinates that supported the entire world.
It could be said that everything in the projection world was established around the core coordinates.
Before these core coordinates were recorded by the mysterious forces of the Aurora land, they must have had a strong gravitational force or other mysterious forces. This was the only reason why the land of Aurora, thousands of years later, suddenly reappeared in the past.
