After trying his hand at it, Luo Hong quickly discovered the trick behind the restriction.
As long as a cultivator could wield the Power of Time, they could activate the Restriction Runes.
However, if one had not comprehended the Time Law oneself and instead relied on an external object such as an immortal artifact, one's control would be lacking. It would be difficult to use a single strand of Power of Time to activate a single Restriction Rune.
In that case, activating all twelve hundred Restriction Runes would require even more Power of Time.
Luo Hong silently calculated it and found that his Late True Immortal attainment in Law Cultivation of the Time Law was just enough to meet the conditions for opening this restriction, with little to spare.
"The Sky Controlling Bottle truly is a supreme treasure for cultivating the Time Law. Compared to Old Demon Han from the original timeline, I'm far behind."
After sighing, Luo Hong shifted his attention back to his own Power of Time.
His earlier question to the black-clothed girl had not merely been meant to confirm the workings of the restriction. It had also been a test.
Judging by her reaction, she had not received the same wondrous perception he had.
Once the restriction began operating, Luo Hong could clearly sense where every strand of his Power of Time was being drawn.
The moment they stopped was precisely when the Restriction Runes completely merged into the circular pattern.
As more and more Power of Time was drawn away, a three-dimensional point array gradually took shape within Luo Hong's primordial spirit.
Ordinary cultivators would most likely have been unable to make sense of it, but Luo Hong possessed considerable attainments in the Path of Formations and knew that every point had to represent a