The problem troubling Old Man Taixuan was this: for such an enormous world-protecting formation, how many formation cores would it take to prop it up?
Formation cores.
The soul of a formation.
Whether they could supply energy without end, whether they could keep the formation lines running normally and achieve perpetual operation—these were of paramount importance.
Old Man Taixuan and the research team's initial idea was to set up many formations across the plane, then link them together to support an enormous formation system.
It was theoretically feasible.
But the Wangu Realm was so vast. How many subsidiary formations would need to be set up? And could they ensure perfect compatibility between them?
The more complex the program, the more it demanded meticulous refinement. The slightest oversight or error could reduce all previous efforts to ashes.
Therefore.
Old Man Taixuan was practically being driven mad.
Just as he and the research team were making no progress, Shangguan Xinyao, the possessor of the character "Wisdom" and an Eternal Sect Disciple stationed in Lingyan Pavilion, descended from the heavens and proposed the bold idea of using the Wangu Realm's origin as the formation core!
The readers commented, "You finally remembered the forgotten Lingyan Pavilion. When will you arrange for the other disciples to go in?"
"Depends on my mood."
Using a plane origin as a formation core was truly a bold notion.
Old Man Taixuan immediately began a serious discussion with the members. Their conclusion was that although it was shocking to the world, it was theoretically feasible—and even the most perfect solution at present.
The problem troubling them was that supporting a formation that blanketed an entire plane required a massive number of formation cores. If they used the Wangu Realm as the core, turning it into a perpetual-motion machine, they