"Well ..."

Felix had a crackling feeling that Malfoy had opened the chamber? He did open it.

As far as he knew, the Chamber of Secrets had been opened four times this term.

The first time was when Harry was confined in Lockhart's office and heard the eerie sound on the ceiling; the second and third times caused the petrification of Mrs. Norris and Colin Creevey respectively; and as for the fourth time, it was the time when Harry saved Justin.

Malfoy took the diary only after Colin Creevey was attacked. From this point of view, it is not wrong to accuse him.

But he is not the Heir of Slytherin, the real culprit is at this moment he is suppressed in the box.

"Granger, I had a more in-depth conversation with Malfoy, and I can confirm that he is not the heir of Slytherin."

"But, Professor ..." the young witch is somewhat reluctant.

Felix said, "The location of the Chamber of Secrets has been found, the monsters inside have been cleared, the only thing to worry about is the so-called Slytherin heir, but he can't make any big ripples."

" Please also convey this to Potter and Weasley, as a professor, I think you'd better put your mind on your studies."

However, Hermione sensed something keenly, and she couldn't help but ask, "Professor, did you find some clues?"

Felix just said vaguely, "I've been keeping an eye on it. So the danger is over for you and the little wizards in the castle, and it's time for the adventure to end."

Hermione took the professor's words to heart as she turned to ask another question, "Professor, what you just said about light body metamorphosis, can I learn it? Of course, I know it will be hard ..."

"You want to learn this spell?"

"Yes, Professor," Hermione said with a serious look on her face, "there are just a few days left before the holiday's end, and I don't want to miss class."

If she didn't know about the existence of the spell, Hermione would have to resign herself to three weeks stay in the school clinic, after all, she couldn't go to class with a cat face, which would make her die of shame.

But after seeing Professor Hap's " light body metamorphosis ", her mind came alive.

As long as she learned this spell, she could wear thick clothes and a hat to class, and as for the cat whiskers on her face, she could just pull them off - the pain was nothing compared to the heartache of missing two or three weeks of school.

However, Professor Hap shook his head, "Miss Granger, Light Metamorphosis is not as difficult as Human Transfiguration, but it is not something that a young second-year wizard can master."

"But, Professor-" Hermione fought hard, "We've already learned animal transfiguration, and I mastered it very well, even Professor McGonagall seemed very satisfied."

"Those are two different concepts, the difficulty of performing transfiguration on a normal animal is completely different from performing it on a wizard. Do you know why?" Felix asked kindly.

"Is it because of the magic?" Hermione said after thinking about it.

"Yes, magic can interfere with your spell casting," Felix explained, "and it's similar with the transfiguration of magical creatures, which is also very difficult."

"That's a shame." Hermione sighed lamenting.

Felix said gently, "Miss Granger, you are already one of the few talented and hard-working young wizards I've ever met; magic may seem teleological, but it actually has a strict logic that needs to be climbed step by step, so-"

He stopped abruptly, his gaze shifting as he drew small circles with his wand in his hand.

Hermione looked at Felix, she knew it is Professor Hap's habit when thinking, she could not help but feel a wave of hope rise in her heart.

Perhaps, the professor can come up with a solution?

Felix ignored Hermione, he took out a parchment from the ring and quickly wrote his thoughts on it.

Hermione leaned forward, eyes wide, to see the words.

Professor Hap wrote down "Light Metamorphosis" in the center of the parchment, and then drew a dozen lines from these words, each line corresponding to a word that she either knew or was unfamiliar with -

She carefully counted seventeen words and phrases: spellcasting action, incantation, gesture, spell understanding, magic mobilization and moulding skills ... magic theory level, etc.

After seeing this, Hermione understood somewhat, these are the factors that affect the magic spell to be divided? But what's the point?

Felix paused briefly, and then added a few lines of small print below the "spellcasting action" entry: "need to flick, wand flicking skills, see the first and second-year magic spell textbook; need to wield the wand, another perspective diagram;"

Hermione looked at these contents, more or less similar to what Professor Filius taught in class, the only difference is that Professor Hap mentioned too many influencing factors! There are many she had not even heard of.

Moreover, he also listed out the necessary theoretical knowledge.

For example, under the phrase "Levels of Magic Theory", it was written "Pre-Theory: Basics of Transfiguration; Biological Transfiguration; Partial Theory of Human Transfiguration (attached separately)" and a series of other complicated things.

Each entry was expanded in detail on another piece of parchment.

He spent almost half an hour completing this process.

Soon, two sheets of parchment were completely insufficient, and the professor took out a third and fourth ...

Until Professor Hap put down the quill, in front of her, there are already nine parchments laid out in dense detail.

Hermione's face is incredulous, a single spell, the professor wrote something longer than her own published thesis.

And Felix, still reminiscing about the process just now -

Simply put, he took all the theoretical knowledge and spell casting skills needed for a spell and broke it down into as many layers as possible, and listed the specific requirements and judgment criteria that needed to be met for each one of them.

In fact, that is, a total goal, broken down into hundreds of small goals that can be rated.

Once this step is completed, the rest of the problem is simple. Let the little wizards practice individually until all the small goals are reached. Finally, combine them together. Thus mastering the complete magic in one fell swoop.

In this process, the young wizards will not encounter any obstacles, they can follow the map, find their own omissions, and then make up for them.

They can find their own omissions and then make up for them. Like some of the more well-grounded wizards, such as Hermione, she already accomplished part of her goal ahead of schedule.

Nine pages of parchment, but it reveals all the secrets of this spell.

Of course, his method is not suitable for the " intuitive " wizard - many times, they do not know how they learned a spell.

Felix nodded contentedly, except for his own "upgrade experience", counted through the current British wizarding world, and how many people can master a specific magic spell-like a treasure, divided it like a butcher?

He could not forget the scene when he advanced his spell - after practicing the same spell a thousand times, he finally reached a certain limit, and all the memories of his past practice of this spell came to his mind.

Every time he waved his wand, every time he mobilized his magic power, every time he tested his power, every time he tested his guesses ...

These originally insignificant understandings burst out in his mind in an instant, and countless sparks of inspiration like star points shone at the same time, and together they formed a step, pushing his magic spell to a whole new level.

...

Felix looked at Hermione, "Miss Granger, I think that I have found a way." He said gently and calmly.

If his own assistant could learn light body metamorphosis through this method, then he would have full control over the teaching of the next dueling class.

Felix couldn't wait to verify this.