Upon hearing Felix's thoughts and seeing their expressions, Lady Sphinx supported their conclusion, "It is only natural that they have gotten taught by me. After all, it took me billions of years to discover Alchemy and develop it into what it became today. For a strict field of study, there is no such a thing as being born with it!"
Felix's entire views started reshaping themselves each time he heard Lady Sphinx speak.
He always assumed that Potioneering was created by witches and it wasn't just him but everyone currently in the universe had the same belief.
Even the witches themselves believed it and were proud of it!
Hence, when Felix saw Lady Sphinx concocting in the labs, he had already started to have doubts about the entire matter. Especially when he saw that her lab was a copy-pasted version of the witches!
Only now was the truth out that might shake the entire universe if it was revealed!