Felix is ​​still talking to these people.

"Professor Snape should have told you that potions are a meticulous subject, seriousness, rigor, patience and just-right waving the magic wand. In terms of course arrangement, the difficulty of learning has gradually increased. Each potion you configure is very representative and often contains exquisite techniques..."

Harry, Ron, Neville, and Hermione all stared at Felix, and no one expected that they would have such a day: to listen to the ancient demon-text professor explaining them the confusion of potions - although they were thinking about how to take shortcuts and get high scores.

But this wonderful and weird feeling lingers in the minds of several people.

"If you want to continue to go deeper in the field of potions," - Harry, Ron and Neville shook their heads one after another, and Felix sighed, "It is best to use an orthodox learning method. But-" He cleared his throat, his tone was not so serious.

"Yes, my thoughts were similar to yours at that time, and I was not interested in studying the advanced theories and exquisite production steps," he said softly: "The first thing to take the improvement class is, and the other purpose is to master the magic potion preparation method that I am interested in."

"As for whether it's a trick, I don't care..."

Harry listened more seriously, which was also his requirement for this course - it was hard for him to imagine that he would endure loneliness in the future, hide in the light-impermeable basement all year round, staring blankly at a row of crucibles that emit steam.

Felix patted the book in his hand, "The original owner of this textbook is good at this, with many operation tips and simple methods in it. Of course, you will find that the notes in it not only involve potions, but also record some interesting little evil curses-"

He hesitated for a moment, "There are a few spells that are dangerous, and I want you to promise not to use them on your classmates."

Given the professor's expression was very serious, the four students made a commitment very seriously.

"Then it's time to talk about my method next," Felix's expression calmed down. "From a higher perspective, you will find that the O.W.Ls exam is to test the knowledge you have learned in the past, not to examine innovation. In theory, if you memorize all the textbooks and master the operating methods mentioned in the book, it is easy and natural to get excellent..."

Even Hermione couldn't help but glar at him. Although she always got excellent results, she definitely had nothing to do with the word "easy".

"You can solve the theoretical knowledge yourself. For practical operations, my suggestion is to sort out the configuration methods of each potion, pick out the cumbersome and difficult steps, and try to simplify it. There may be dozens or hundreds of steps to make a pair of potion, but if you summarize it according to the 'purpose', it may only add up to a dozen steps - you should also have your own experience, right?"

But judging from the expressions on several people's faces, it seems that Felix asked a very unnecessary question. But he can guarantee that this is definitely not his own question. "At least there are similar ideas in this set of books, and I also have personal opinions attached. Okay, that's all."

Felix handed them the book, Luna, Cedric and the others were still waiting there, because the professor had said before that they needed their help if they had something to do.

Harry and Neville placed the book they were holding on the small square table, sat down with Ron and Hermione, and looked at Felix.

"You all have mastered the Guardian Spell, right?"

Almost all nodded. Even Fred and George, who were only one foot tall, said 'almost' because there was still someone out of this range. "I won't!" Astoria cried, "I'm just in third grade."

Although Draco on the side didn't say anything, he didn't seem to have mastered the spell.

"You can watch, eat some cookies, or go out to play," Felix said to Astoria who spoke out.

Astoria stayed angrily.

"I asked you to do a test. I originally wanted to put it after school starts, but if you think about it carefully, today's opportunity is better. After all, not everyone in the Magic Wen Club knows this magic."

Harry actually wanted to say that he had taught this mantra at the 'Front Watch Station', but he soon realized that the professor knew about it.

"The test itself is not dangerous, but it is quite emotional."

Felix stopped and waited for a while, and when he saw that no one raised any objections, he continued.

"The patron saint itself is a perfect combination of positive emotions and magic. According to ancient prints and letters, it can be seen that this spell has been used in extremely ancient times, but - I don't know when, the patron saint's spell was only in the hands of those wizards with pure, positive emotions.

Some people, especially the dark wizard whose minds fall into darkness, seem to be unworthy of using it at all.”

Felix said, his eyes moving away from Harry.

He spent a lot of effort on this magic, especially after combining the knowledge given by Ms. Royna Ravenclaw, he made subversive improvements to it, allowing the magic to surpass its original limitations.

He once thought that his understanding of the spell had reached its limit, but it turned out that he discovered something new from Harry's demonstration.

Harry was one of the most talented wizards he had ever seen.

As far as he knows, Harry's first successful release of the physical patron saint was on the third-grade bridge. The patron saint of the hart showed amazing power with one hundred. After that, Harry learned without a teacher and mastered the skills of using the patron saint to convey messages. Later, he incorporated ancient magic texts into it to give it physical attacks, and showed excellent practical ability when he was pursuing Umbridge not long ago.

He has already walked ahead of most wizards, but Harry still cannot integrate the magic text that represents other emotions into the patron saint.

Because the patron saint itself is constructed from pure to extreme positive emotions, and any other emotions are mixed in to make the magic no longer pure.

So Harry has never been able to succeed.

What makes Felix and Harry different is that his Swift Guardian reconstructed it with memory nodes, which is extremely stable. Even if it is mixed with other emotions, he is forcibly pinched together under his superb control.

Felix even took this difficulty for granted. But Harry's experience told him that perhaps it was just the deep-rooted "upgraded thinking" that was ingrained in his heart. He re-read Ravenclaw's notes and analyzed the structure of Ravenclaw's crown, and combined the knowledge obtained from various channels to try to organize a clear framework of "emotional magic".

The results are significant.

He created a whole series of patron god magic.

But thinking did not stop...

"I need you to pay attention to a few words, 'pure, positive emotional power'. This will be important in the discussion that follows." Felix said: "When you learn this magic, you use happy memories. Is that true?"

Several people nodded.

Harry thought of the scene where Remus taught himself, and he also mentioned that positive emotions can deal with dementors, but in practice, he used happy memories, or imagined enough joy.

"I discovered a secret during my research - maybe I thought about it too much, and the specific conclusions are to be verified. But it doesn't prevent you from sharing them:

During the long period of the patron saint's passage, its history has gone through three vague stages that can only be proved by speculation.

The first stage is unverified and there is no history, so people can only understand it from the prints. At that time, the dementors were not at all visible, and the volcanic bat was not discovered until the eighteenth century - and this creature only lives in the tropics;

The second stage, that is, around the Middle Ages, was preserved relatively intact. The wizards at that time had a closer understanding of the patron spells than the current point of view. However, this spell is still the rarest and most difficult to master, and has been related to those 'wizards who fight for noble causes' for a long time.

Miranda Goshak, who wrote the Standard Spell series, mentioned in his description of the Patron God, ‘This ancient and mysterious spell will summon a magic patron God, which is the reflection of all your most positive emotions.’

I have also seen similar statements in some ancient magical notes.

But this description is subtlely different from the third stage, that is, in the past two or three hundred years, the specific descriptions of the wizards when writing study notes for this magic. They all equated "the most positive emotions" with "happy memories".

Maybe doing this does reduce the difficulty?

Maybe this was the first trick of a wizard, and then it spread. After everyone tried it, the success rate did increase. But to be precise, this magic only distinguished normal wizards from particularly evil black wizards. If this function alone was not worthy of its fame..."

Felix briefly talked about his research and finally said: "I compare it repeatedly and feel that the problem may arise in the emotions of being devoted. Happy memory may be a type of positive emotions, but can it be comparable to the belief that 'fights for a noble cause'?"

He looked at everyone, "Maybe some of you can give the answer." His eyes jumped between Harry, Hermione, Cedric, and Weasley twins. In his perception, these people all have their own beliefs, such as defeating Voldemort, establishing a pan-magic alliance, and creating a new profession...

In fact, Draco was barely enough, but he didn't know this spell yet.

Felix had expectations, but he also believed that he would not succeed easily, after all, he was in the exploratory stage.

He had previously selected to forget this magic technique, like a beginner, injecting full emotions into magic, but he did not use positive, happy memories, but as much as possible as the belief of "fighting for a noble cause" described in ancient letters.

He just met this need: he planned to transform the magic world and keep the magic world in line with the real world. In Felix's view, this can be regarded as a noble cause, right?

But the results are frustrating.

He could not use this belief to give birth to the physical patron saint, and it seemed to be a shortcoming, and the best case was to summon a silver shield made of mist and fuzzy.

The students sitting on the sofa looked at each other in a glance. The professor seemed to deny the patron saint spell. No, was it to dig out the true appearance of this magic on this basis? It was just... I don't know if it was correct.

"Let's try it."

Felix reached out and Fred and George's bodies expanded rapidly like balloons, from one foot to two feet, three feet... until they returned to their original state, the two touched their faces and let out a strange scream.

Then Felix said in a low, bewitching tone:

"Think about it, you are the best among your peers and have a firm will. As long as you are willing, you can do something great. Everyone has their own position in society, but for you, you will not succumb to the arrangement of fate, but follow your inner guidance and find your true mission..."

The lights in the office became dim, and his voice seemed to have magic, easily bringing these people into his preset emotions. They thought about what they really wanted.

Only Draco and Astoria stared at each other. They were not affected, but Draco felt strange now. If he had not lost his memory, it seemed that the professor had just changed his words to him and used them on others?

"Think about the noble cause in your mind, how much do you are willing to give... What should you do when you are hit, setback, opposition, and even despair? Now, take out your wand, shout out spells, and let me see your determination!"

The ancient magical text office fell into complete darkness. Draco and Astoria wanted to use their magic wands to illuminate it, but found that they could not do it at all. In the complete darkness, they heard more solemn voices, and shouted a spell with great determination: "Call the God Guard--"

The professor's whispers penetrated into his ears from all directions, causing the only two unaffected people to get furious. They subconsciously got together.

"What, what's going on?" Astoria asked tremblingly.

"Stay still, don't move," Draco gritted his teeth, "Also, don't pinch me." Astoria moved his finger away from his arm awkwardly.

"Hu God Guard!"

A hazy light appeared, and Cedric's face flashed, and then a brighter light appeared. The twins had tight faces and serious expressions, as well as Hermione and Neville, but their faces were like dream bubbles, which only stayed for a short time for a few seconds, and then fell into a dark world again.

Pressure appears in everyone's heart.

But after trying for a long time, no one succeeded. Felix frowned. Is there really a problem? His guess was wrong, and there was never a 'real patron saint'?

He had to change his strategy.

He spoke in a hoarse voice, not an encouragement, but a blow this time.

"Quit out... Give up... Just treat it as never happened, bury your dreams in your heart, and honestly accept reality... This is not embarrassing. How can a person fight against the whole world? There will always be a chance in the future..."

A deeper darkness came, extremely dense, and I couldn't see my five fingers.

The phoenix sounded. Dumbledore and Fox appeared in the office, frowning and a serious expression, and the thick black fog seemed to have no effect.

"Felix," he said in a deep voice.

"Albus, you are here." Felix replied calmly.

While speaking, a few silver moon-like lights went out, but someone was still struggling. Dumbledore's eyes swept over the students present, and soon understood what was going on. He observed silently and finally set his sight on Harry.

Harry's face was red, his eyes were red, and his teeth were chewing.

"What illusion did you show that child?" Dumbledore asked.

"It's not something I can control - I just increase the amount layer by layer and send him into a more 'desperate' situation." Felix said, waving his hand to wake some students up from the darkness so as not to be really crushed. They are not completely rewarded, at least with the help of this opportunity, they can better understand what they want.
To be continued...