Exchanging academic insights with a group of "kindred spirits" was undoubtedly an immensely exhilarating occasion.
Saine, who was speaking his mind freely in Sky City, was having a great time.
Just as Lilith had said, everyone present stood at the pinnacle of Wizard Civilization's academic world.
Those who could reach the realm of True Spirit Dominators certainly possessed profound academic arcana—magicians used knowledge to accomplish the metamorphosis of their life level!
Perhaps the vast majority of the True Spirit Dominators present were not as powerful as Saine at his peak.
But there was no denying that each of them had reached heights in their respective fields that billions upon billions of creatures could only look up to.
Moreover, when many Truth Arcana were studied deeply enough, one discovered that they connected with one another.
Even magicians whose research directions completely differed from Saine's might be able to offer him constructive suggestions.
Saine even spotted several Overlord-level Knights in Sky City.
Who said knights could not conduct research?
Even if knights did not take the initiative to conduct research themselves, they could still participate passively... for example, by lying on some True Spirit Magician's Laboratory Table.
Of course, while some knights spoke crudely, their reasoning was sound. They might not be able to articulate certain truths with precision, but as users of the power of a particular law, these knights also had their own unique insights into the Astral Realm Rules.
These insights from the knights were sometimes like a window, perhaps opening up the cognitive limitations of many True Spirit Magicians.
Throughout Wizard Civilization's history, there had been no shortage of knights who had driven major transformations in knowledge and technology!
The summit exchange in Sky City lasted for a long time.
This was the final contribution Lilith could make