He had only intended to cover part of the area, so the Heavenly Origin Universe wouldn't have to defend every direction.
But he hadn't expected that separating the Heavenly Origin Universe's causality from the Karma Great Celestial Phenomenon would be so easy—easy enough that he thought he could pull it off, so he gave it a try.
He succeeded, but the Karma Heavenly Path suffered a severe blow, losing more than half its power.
Neither merging with the Karma Great Celestial Phenomenon nor separating the Heavenly Origin Universe's causality from it had cost him anything. But leveraging the phenomenon to create the Karma City Wall had exacted a terrible price. His energy was completely spent, and he couldn't move.
He'd used a small force to move something vast, but his "small" was far too small, while the "vast" was an entire universe.
That was what made it so outrageous.
Fortunately, he'd succeeded. The Karma City Wall now encompassed the entire Heavenly Origin Universe. If the Bug Nest Civilization wanted to enter, it would have to force its way through. No matter how long that took, the Heavenly Origin Universe would surely notice the attack.
"What did you do?" Master Cao stared at Lu Yin. He'd sensed the Karma Great Celestial Phenomenon shift in that instant, but he couldn't tell exactly how.
The Karma Great Celestial Phenomenon covered an unbelievably vast area. Lu Yin had leveraged the portion covering the Heavenly Origin Universe, turning it into the Karma City Wall. Yet compared with the phenomenon across the entire Heavenly Origin Universe, that area was barely a tenth—no, not even close.
Compared with the Karma Great Celestial Phenomenon across the entire Cubic Distance, perhaps it was only one percent.
Just leveraging one percent of the phenomenon had already overwhelmed Lu Yin. Even