In truth, when Wizards explored the soul and studied magic, they would subconsciously accomplish one thing—
Combining their own will and thoughts, their grasp and understanding of magical knowledge, and their life experience, they stepped onto a Path of Magic suited to themselves.
The Path of Magic Vizet chose to step onto, and the Path of Magic of "Solipsism" that Voldemort carried through, were actually similar in certain respects.
To Voldemort, everything in the world could, in truth, be counted as his "nourishment," allowing him to absorb everything he could understand like a black hole.
Vizet likewise had this process of "absorbing nourishment," but he would not stop there. He would also feed back what he had absorbed, establishing a two-way connection with the outside world.
The benefit of doing this lay in the fact that the outside world could likewise absorb what he fed back, thereby gaining new changes and developments.
The magical research Professor Flitwick and Professor McGonagall had been collaborating on recently could be considered the best proof.
By combining it with Vizet's "Magical Harmony," they gave the Animagus more possibilities.
With the help of what they shared, Vizet also absorbed the results of this magical research.
Not only that, Vizet even took this as inspiration and thought of using Polyjuice Potion in place of the Patronus Charm, trying to reduce the difficulty of crossing "Animal Instinct."
Once this inspiration was perfected and concrete magical research was established, it could help even more Wizards, allowing more Wizards to cross "Animal Instinct" and gain more possibilities from the Animagus.
In this way, with more Wizards participating, they too might, at some moment, burst with inspiration because of some enlightenment and carry out further research...
In this process, Vizet could absorb the results of this research in turn, consolidating