One stone stirs up a thousand waves.

As soon as Yang Yun's words came out, not only Dumbledore's face was surprised, but even the portraits of the headmasters on the wall who were silent were a little unable to sit still, some of them opened one eye and looked down, some pricked up their ears, and some directly showed interested expressions, obviously looking forward to what kind of views Yang Yun would put forward next.

"You mean the exchange of information and the exchange of spirits between wizards?"

Dumbledore never dreamed that at this time, he would discuss magic with a mysterious wizard he met for the first time, and it was quite advanced in the study of spirit, consciousness and soul...... But at this time, the greatest white wizard of the nineteenth century, like the previous headmasters, was also intrigued by this so-called "thought magic".

"Yes, that's right."

Yang Yun nodded calmly and said, "Wizards can take out their own memories, modify other people's memories, and forge a memory to enter other people's brains, and this seemingly impossible thing only needs a spell called 'Regent Recitation' and more advanced related applications." ”

"Those greater wizards can even inject part of their spirit and memory into an ordinary portrait even when they are alive, leaving their own traces in history. In this way, even if their bodies are destroyed and their souls do not know where to go, they are still able to talk, think, give advice, and even give advice to the living......"

As he spoke, Yang Yun set his eyes on the countless portraits on the wall of Headmaster Dumbledore's room, and the portraits of the headmasters of the past generations did not pretend to be asleep when they were mentioned in Yang Yun's words, but all showed serious postures one by one.

"Boy, this kind of magic is not as simple as you think, and it is even more difficult to fix a person's consciousness into a portrait."

A sletherin costume with a goatee and an intelligent appearance in a silver-and-green Slytherin costume spoke first. This man's appearance is very good, and there is a noble temperament in his words, obviously born in a famous family, of course, it is inevitable that the arrogance and pretentiousness of the old pure-blood family: "I'm curious about where you have come on this road, for example, Occlumenia has just started?" Or have you learned to spy on people's hearts? ”

Before the other portraits could finish, the portrait of the man began to laugh to himself, apparently thinking that he had told a very good joke: "I think it's too early for Ling's age to study this aspect of magic, and it will be ...... in ten years."

"Phineas."

Dumbledore interrupted the man in the portrait with a sudden opening, his voice soft, but with an irresistible force: "Please let this gentleman continue." ”

"I ...... Well, well, you're the headmaster now. ”

Phineas had to say more, but when he saw that a shrewd-eyed witch in the portrait frame next to him had an unkind face, and the wand in his hand was about to move, he wisely shut up, and only muttered quietly: "That's obviously the case, even when I was the headmaster, the most talented students in the school, Ava Ranch Warner and Sebastian Saru, couldn't come up with a new kind of magic at this age......"

Dumbledore didn't pay attention to his broken thoughts, but continued to look at Yang Yun inquiringly, nodding slightly, and Yang Yun also smiled.

"This guy is the most unpopular Headmaster of Hogwarts in history, the ancestor of House Black, Phineas Black...... As the name suggests, low emotional intelligence and a mouth are really a bit of a loss, and I want to beat him up. ”

- Zheng Zha, clenched his fists, ready to move.

"It's okay, he just happened to be a suitable person."

Yang Yun replied to Zheng Zha in the Mind Link, and then continued to laugh: "Then I will continue to talk about some personal opinions...... Since wizards with strong mana can do such miraculous things, they can also detach themselves from their own bodies to a certain extent, and use their consciousness and memories to communicate spiritually with other wizards. ”

Or maybe I put it another way...... Share. ”

Yang Yun seemed to be a researcher who was pulling investment for his own project, and talked eloquently in front of Dumbledore: "In my opinion, most of the current magic system focuses on individual learning and improvement, and wizards are exercising their mana, polishing their magic, and constantly improving their proficiency in spells. ”

And a few, like the four founders of Hogwarts, have chosen to build on this. They brainstormed and eventually left their legacy and magic in this Hogwarts castle, passing on their magic, and this thousand-year-old castle has also become a magical wonder. ”

As he spoke, Yang Yun pointed to the ground and said, "If I'm not mistaken, there should be extremely powerful magic in this castle, which can not only protect students to a certain extent, but also activate defensive measures when foreign enemies attack." Even the current Headmaster of Hogwarts has access to some castles, so he can be strengthened to a certain extent when fighting in Hogwarts, right? ”

"This is what you saw through the 'Heavenly Eye'?"

Dumbledore was really surprised this time, after all, the founder of Hogwarts, Ravenclaw, famously said, "Extraordinary wisdom is the greatest wealth of mankind", in this world, prophecy can be faked, but the theory of new magic, to see through the essence of Hogwarts Castle impregnated in ancient magic, requires experience, knowledge and experience.

And these are often impossible to fake.

- Compared to a wizard with prophetic powers, a wizard who looks young but can theoretically say that his head is the Tao, is more incredible.

"You can think of it as a wandering sea, and you have studied a lot of ancient magic." Yang Yun didn't want to talk about this topic too much, after all, these things can be known as long as he has watched the scene at the end of Harry Potter Part 7, where Professor McGonagall commands the armor in the castle to fight.

Sometimes, just a little inference and guess in fact can be used as a fulcrum to connect everything and form a perfect closed loop.

Compared with this, it is more important to continue to fool Dumbledore with the new theory of "thought magic": "To get back to the point, in my opinion, no matter how strong a person's strength and wisdom are, there is a limit, even if the strongest genius is, it needs to collide with the thoughts of other geniuses to burst out of the spark of inspiration." ”

"That's true."

Dumbledore first remembered his younger self, and during those memorable years, his and Grindelwald's brains would burst into new ideas almost every second, and that time was also the time when his magic had improved the most - and then Dumbledore remembered Tom Riddle, the most gifted student he had ever taught, a child who was even more talented than him and Grindelwald.

Sadly, however, the genius eventually went down the wrong path and became the feared Dark Lord - the genius named Tom Riddle abandoned his original name in favor of a new name, Lord Voldemort.

Even no matter how strong a person is, he can't stand the time, and when people get old, they naturally begin to like memories, Yang Yun saw the contemplative expression of the person in front of him, and knew that his words just scratched Dumbledore's itch: "This is thought magic, because the power of thinking is unlimited, two people have different pieces of knowledge, but as long as they exchange, then they have two pieces of knowledge." ”

"If a person can go to the 'library' at any time, they don't have to sit with other people in the real world to discuss problems, which can save a lot of energy and time, and everyone can ask their own questions to ask for help from others, and they can also help others answer their questions......"

"It has nothing to do with pure-blood, it has nothing to do with status, it has nothing to do with gender or gender, it has nothing to do with status."

Dumbledore looked at Yang Yun in a daze, as if he saw the self who had lofty ideals when he was young and wanted to change the wizarding world.

After a long time, when Yang Yun stopped talking, Dumbledore took off the half-moon-shaped glasses, rubbed his eyes and said, "This is your thought magic?" ”

"It's not my mind magic, it's our mind magic." Yang Yun pointed at Zheng Zha and Zhan Lan: "Although the wandering sea has always insisted on absolute secrecy, and it has not even been known to outsiders for hundreds of years, but under my heavenly vision, this long-standing secrecy rule has reached the time for change...... So we took the initiative to come here. ”

"Secrecy rules, secrecy law......

Dumbledore was stunned again, and he was silent for a while before he said, "Your mind magic is indeed feasible in theory, but if you want to turn it into reality, I'm afraid there are still many problems...... Leaving the details aside, let me say the two biggest ones. ”

"First, how do you deal with the problem of the wizards' shared minds?"

This question has long been expected by Yang Yun, after all, conjecture is just conjecture, and there is still a long way to go if you want to transform it into reality.

- Fortunately, Yang Yun was prepared.

"Zheng Zha, Zhan Lan, as I said just now, you must cooperate with me!"

"In fact, we've been—"

"Figured out—"

"Magic that allows people to share their minds."

Under the effect of the link of spiritual power, Yang Yun, Zheng Zha, and Zhan Lan immediately performed a stunt for Dumbledore that was spoken by the three of them, and there was no pause in the middle, and the connection of the three sentences was seamless, and there was no difference between speaking alone.

"Just blocked Professor Dumbledore's temptation—"

"It's also the application of thought magic—"

"So we're on the right path."

This time, the order of the three of them was reversed, and Zhan Lan started and Yang Yun ended.

"If Professor Dumbledore still has any questions—"

"Then you can ask someone you can trust—"

"We can use our spiritual power to link to his mind for verification."

The order of his speeches changed again, and seeing this scene, Dumbledore no longer had any doubts about the "thought magic" he had heard...... Yes, there is a rational system, there are talented researchers, and even preliminary results have been made, so who can doubt that this theory will not be another easy road in the future?

Therefore, the great wizard who has lived for more than a hundred years also smiled: "Since your mind magic has produced results, then continue to study, presumably this kind of problem will not be difficult for you...... But the second question is just as difficult, how are you going to build a huge 'library' that can hold all the wizarding minds? ”

In other words, how do you transcend the limitations of space and realize the sharing of ideas? You must know that the magic power of each wizard is different, and wanting to consciously release the spiritual power is not something that ordinary wizards can do, have you considered this problem? ”

"Yes, we have two solutions to this." Yang Yun said without hesitation: "First, our current knowledge of magic is not enough, and we lack the ability to turn theory into practice, I heard that the library of Hogwarts is the largest library in the wizarding world, and we can learn a lot from it, which is also one of the purposes for us to cross thousands of mountains and rivers and come to England from the far east." ”

"Second, I wonder if you've heard of Muggle telephones and cell towers?"

"I've heard a little." Dumbledore thought for a long time before he said with some uncertainty: "Muggles seem to communicate through telephones, and the signal base station is where the telephone lines are connected, right?" ”

"Almost." Yang Yun originally wanted to use the Internet and wifi to explain, but thinking that it was only 1986, he had to give up his previous plan and switch to a different way: "In short, we have found a powerful ancient magic from the lost ancient books, this magic is called 'Heaven and Earth Furnace', which can turn powerful magic items into the purest magic power, and recast them into magic items of any effect." ”

"Luckily, we've heard about the long-standing legend of the Deathly Hallows in British wizarding circles, as well as Voldemort's prowess and immortality."

"What do you mean......" Dumbledore vaguely understood.

Yang Yun nodded and said, "Yes, this is also the reason why we took the initiative to come to Hogwarts, hoping to fight against Voldemort with you, Headmaster Dumbledore." We suspect that Voldemort has two of the Deathly Hallows, the legendary invincible Elder Wand, and the Resurrection Stone, which can bring the dead back to life. ”

"If you can obtain these two Deathly Hallows, plus the last Deathly Hallows Invisibility Cloak, then you should be able to use the Forge of Heaven and Earth to forge the last piece of the puzzle to complete the thought magic......"

"A new artifact that can link all wizards' minds, the Thought Plate!"

(End of chapter)