Felix knew a long time ago that the Guardian Spell is a very useful magic.

It has a strong effect on specific creatures, such as dementors and volleys; it can transmit information from a distance and pass through entities, not to mention a series of wonderful uses developed by Felix himself, but he always has a question, what was the spell used for in the first place?

Few people realize that the patron saint spell was not specially developed to fight dementors. In fact, the former appeared much earlier - the wizard "Invincible Andros" who could summon giant-sized patron saints and was active in ancient Greece, and the dementors had a clear record in the fifteenth century.

Felix once suspected that the patron saint spell was of no use, but unfortunately he did not find it. He had an idea that in the era when black magic was prevalent, it might be considered "having a noble personality". Such people generally have both strength and character, and naturally gain the respect of others.

The patron sage spell naturally became a detector of some kind and had a special status.

...

"Please sit," Felix said.

They returned to the office of the ancient magical texts, and Harry, Ron and Draco were sitting on the same couch slowly. Harry felt uncomfortable. He hadn't tried to sit so close to Malfoy. He couldn't help looking around. Soon, his eyes fell on the small square table in front of him.

There was a machine that looked like a toaster, and next to it was a stack of brown "bread slices". In the groove of the machine, a "bread slice" was inserted. Cedric Diggory's handsome photo stuck on it and smiled slightly at them.

"Professor, what is this?" he couldn't help asking.

"Magic Projector." Draco suddenly interrupted, Harry and Ron looked at him strangely, but quickly accepted the explanation. Although he was unwilling to promise, the rich Malfoy family was no stranger to such things.

"Yes, it's a magic projector," Felix said, sitting on the single sofa next to him. "I mean the samples sent by the 'Future World' company," he added.

Harry stared at Cedric, who was still smiling at him, and a sense of absurdity arose in his heart. "So, this is... all of these..."

"The Warriors' performance in the second project." Felix said with a smile, pointing to the stack of flat brown square boxes on the table, "all of them. But they certainly cannot be sold to the public like this. There are no relevant regulations yet, but the "Future World" company hopes to set some standards and self-discipline."

Harry didn't understand, but he realized one thing, it was similar to the Muggles' movie, but this time, he might be the protagonist, or one of the protagonists. He thought of the professor saying to them after the game: "You will be famous for this game."

He could understand the meaning of this sentence.

"So, will our performance be seen by more people?" Ron's eyes lit up and he couldn't wait to ask.

"In theory, that's the case," Felix nodded, and several plates of snacks and butterbeer floated over and landed on the table. He made a "please" gesture and said to them: "But there are still some details, such as considering your own wishes-"

"I agree." Ron said immediately.

Felix laughed.

"Let me say that, when you participate in the championship, you will agree to the competition in the eyes of the audience. The Future World company just pushes your performance to more audiences. Despite this, there are still some people who are unwilling to let their images flow out... We will try to communicate your wishes."

"So we can refuse?" Harry asked.

“In some irrelevant and independent scenes, that’s the case,” Felix said. “If it’s not going to be important game moments, of course, we’ll pay a lot, not much, but like I just said, we hope to set some standards,” he stressed.

"Sounds good." Ron said, "Why are you a good person and can make money, and what reason does he disagree? The only worry is that this thing may be expensive and may not be affordable at home.

Harry was vaguely worried, what if these scenes were seen by Death Eaters and Voldemort, but he thought again that if Death Eaters and Voldemort wanted to know his secret, he had no way to stop them. There were too many audiences at that time.

"I agree, too." He said after thinking for a long time. The magic he knew was not secret except for brain closure, and brain closure was not obvious. As long as he didn't say it, others wouldn't be able to see it.

Draco's eyes were flashing, not sure what he was thinking.

"Very good," said Felix, "then the matter between you two will be resolved," he issued an expulsion order. "These images will eventually be put together, and you will be invited to watch them before the sale, and the reward will be distributed at that time. If there is no problem, then that's what it means."

Harry and Ron left in a complicated mood.

Only Felix and Draco were left in the office, and Valen, who was eating crispy finger biscuits on the side. It occupied a single sofa, sitting opposite Felix, with the second volume of "The Adventures of the Little Wizard Mickie" on its legs.

"Do you know the two magics of Phantom Movement and Phantom Body Spell?" Felix asked.

Draco nodded, "I have checked the information and they are all advanced magic and will only be learned in the senior year."

"Yes, the magic body mantra can be learned in the sixth-grade magic body class improvement class. The magic shape shift requires the teacher designated by the Ministry of Magic to learn, and the students must become adults."

"But Potter knows this magic!" Draco blurted out, his face turned pale, "I mean-"

"I understand," Felix said with a smile, "he seemed to break the rules again. This was the reward for his third grade first, which he chose himself. In fact, it is no big deal for underage students to learn Phantom Shift. Only public use will cause some legal trouble... Fortunately, Porter's first public use of Phantom Shift was when he won honor for the entire British magic world."

"If there is no objection, we will start now."

"The magical mantra is used to disguise one's own mantra. When used, you must keep the color and texture of your body consistent with the environment behind you and around you... It is easy to learn, but it is difficult to learn well."

"The difficulties of these two magics are different, but they both require the mobilization of the body's magic. In other words, there are very requirements for the control of magic. You still lack this, so I have prepared some targeted exercises..."

For the next two hours, Draco Malfoy practiced leaving his handwriting in the air, and he had to do it with his bare hands, and had requirements for speed and aesthetics.

Draco Malfoy's face was rosy by the fire. The weather in March was not good, and the fire in the fireplace was jumping and crackling.

Professor Haip said that some teaching aids were not ready yet, so the real practice would have to wait until next week. However, when he left, he still brought a knowledge breakdown of the magical mantra.
Chapter completed!