Perfikot's upgrade to the Energy Tower - Thermostatic Barrier transformation technology could be described as all-encompassing. Whether it's from the structure of the Energy Tower or the technology itself, she iteratively upgraded them by almost completely abandoning the existing technical ideas.
The reason for this is because she truly sneered at the original technical ideas of this technology.
Or rather, the only part of this technology valuable to her was the mage's thermostatic barrier technology and energy conversion technology.
Because these two magical technologies were what she lacked, after all, she was still an Alchemist, not a Mage.
But taking away these parts she was not adept at, there was nothing else that could impress her.
