Few people knew of this matter. It was only when the old sect master passed down this set of formations that he personally spoke of it.
However, even the old sect master himself did not know the specific purpose of that Skybreaking Formation.
After hearing Tang Feng's question, Master Lan merely said softly at this moment,
"I only recently gained some insight. I suspect it lies in the formation foundation and the laws!"
The moment she spoke, Tang Feng, who had remained calm until then, suddenly had a brilliant light burst from his starry eyes.
He was also a formation grandmaster, and a rather accomplished one at that.
Although Master Lan's words were exceedingly simple, he immediately understood what she meant. It instantly gave Tang Feng the feeling of clouds parting to reveal the sun, his horizons broadening at once.
It was merely a layer of window paper, yet before this, he had not even been able to find where the window was.
No matter what form they took, all formations were constructed from formation foundations and different laws.
Take a teleportation formation, for example. The foundation of most teleportation formations was shaped like the Eight Trigrams. As for why? It was because that shape secretly conformed to a great principle of the spatial laws.
Perhaps one merely changed its shape while using exactly the same raw materials to refine it, yet the teleportation formation constructed would simply be unable to teleport anyone away.
Of course, a teleportation formation did not necessarily have to be shaped like the Eight Trigrams, but it would certainly require another kind of formation foundation to support its operation, and that foundation likewise had to secretly conform to the great Dao of spatial laws.
The foundation of this Skybreaking Formation, however, was an exceedingly strange