Although the traditional alchemy factions and families have many complaints about Perfikot, they still very pragmatically chose to cooperate with Sanderion.
After all, as much as they disliked Perfikot, they had to admit that she was one of the most gifted and powerful alchemists in the world today.
Perhaps it's not even necessary to add 'one of'.
Moreover, with Perfikot's supreme power only second to the ruler in the Victor Empire, no alchemy faction or family would be willing to directly clash with her.
Grumbling in private is fine, but to actually confront such a powerful figure, are you out of your mind?
Not to mention, what Perfikot is building now is a revolutionary Floating City!
It is the pinnacle of alchemy miracles, and a grand celebration for alchemists! Anyone who doesn't participate will miss the chance to get a piece of this feast!
