Chapter 993: The Double Mirror on the Gold Coin

Hermione's idea is great, and Ivan thinks it can be further improved to make the functions of these "gold coins" more perfect.

The use of Galleon as a communication tool is for the convenience of hiding and will not be discovered by others.

But if there is only the function of "change the number above", it is too simple!

After Aiwen's improvement, only the person who wears it can enter the Room of Response.

Now, in addition to being able to connect with each other through them, as long as one party has the intention, they can also feel the position of that person.

And each of these fake Galleons is unique, which means only they can use it.

If they fall into the wrong hands, the magic on them is lost, enhancing secrecy.

After the latest training, Hermione distributed the gold coins she and Ivan made to everyone.

When Ron saw the gold coins in the basket, he suddenly became very excited, so he really wanted to give out gold coins.

"Wait a minute, Ron, don't take it casually. There are numbers on these gold coins, which correspond to everyone."

"Number?" Ron said blankly, "What's that? Isn't this Galleon? Isn't it real?"

"Of course it's not true!" Hermione said angrily, "You don't even think about it, why should I send you money!"

"These Galleons are our future contact items." Aiwen explained, "I left a magic in it, making it only usable. The order of the numbers is the order in which you signed your names on the list. Corresponding to each other, I am the first, Hermione is the second, and then Fred, George, Harry, Ron, Colin..."

A few minutes later, everyone received their own gold coins, and they held them in their hands and flipped through them repeatedly.

"What's the use of this thing? It looks the same as the real Galleon."

"Did you see the number on the edge of the coin?" Hermione held up a coin for everyone to see, and the coin glowed yellow under the torchlight. Goblins, but the numbers on these counterfeit coins will change to show the time of the next rally. The coin will heat up when the time changes, and if you put it in your pocket, you can feel it. We each take one, Alvin is sure When it’s time for the next meeting, I will modify the number on his coin, because I cast a change spell, as long as his coin changes, everyone’s coins will also change.”

After Hermione finished speaking, everyone was silent. She looked at the faces looking up at her, a little embarrassed.

"Well, what's the matter with you, I thought it was a good idea!" She said uncertainly, "I discussed it with Ivan, and we both think we need such a contact item. I think, even if Umbridge wants to flip There is nothing suspicious about carrying a Galleon in our pocket, is it? And Ivan also changed it, but, well, if you don’t want to use it..."

"You can cast a changing spell?" Terry Boot asked.

"Yes," said Hermione.

"But that's, that's N.E.W.T.s level!" He said weakly.

"Oh!" Hermione realized what was going on, and she tried to be humble. "Yeah, I think so!"

"Why aren't you in Ravenclaw?" He looked at Hermione in amazement and asked, "You have such a brain, I have never seen a student like you who can use such advanced spells in fifth grade, There are very few people in the school who can do it."

"The sorting hat is seriously considering putting me in Ravenclaw." Hermione said lightly, "but it finally decided on Gryffindor, and I think Ivan is much smarter than me. These Galleons have more improvements."

She turned around and came to Ai Wen, and shook her small fist at Ai Wen while others were not paying attention.

Then, Hermione pushed Ivan out, letting the guy secretly laugh at herself behind her.

"It's like this. In order to enhance security, I cast a magic on the door of the room. Only members who carry this Gallon can pass through, making it a symbol of D.A.," Aiwen said, "Besides , everyone can also look at the back of the gold coin, the number on it can also be changed, you just need to adjust it like this..."

Under everyone's attention, Ivan changed the number to number three, which was Fred's number.

Following his movements, the back of the gold coin blurred, the patterns and patterns on it disappeared, and turned into a mirror-like reflective thing, Fred's face appeared on it, and he was looking at Ivan inside the gold coin with wide eyes .

"My God, how did you do that?!"

"I was inspired by the double-sided mirror, so that everyone can see each other and use this gold coin to communicate." Ai Wen said, "However, this function is still in the experiment, and it will not work if you are too far away. Only one-on-one."

There was a moment of silence, everyone looked at Ai Wen, speechless in shock.

If it is said that Hermione's Changing Curse just now made them feel very powerful and incredible, then Aiwen's improvement now has exceeded their imagination, and they don't even know how Aiwen did it...

This is not as simple as just a changing spell, the difficulty is definitely beyond the level of knowledge that can be learned in school.

If you have any relevant knowledge, you will know the preciousness of the double-sided mirror.

But for Aiwen, it's really nothing. He didn't use any spells, but alchemy.

The double-sided mirror was originally an alchemy product. Aiwen just made a lot of round mirrors the size of gold coins, then sneaked them into Gallon, cast a concealment spell, and they would come out when needed.

Although it was not very troublesome for Ivan, the others were already shocked and speechless.

Everyone has become accustomed to Aiwen's strong strength, and he does things that they regard as miracles every now and then.

After everyone was amazed, they began to lower their heads and study the gold coins in their hands. This is a good thing.

In fact, Aiwen still has many functions that he wants to integrate into these Galleons, just like Muggle mobile phones, but in the end he failed.

The wizarding world is lagging behind in this regard, and Muggle electronic communication equipment has been developing rapidly.

In a few years, this kind of remote calling, video, and interactive functions will be developed, and Muggles can use mobile phones to do many things.

Ivan wondered if wizards would be equipped with a computer and mobile phone like Muggles and spend most of their time on it, gradually reducing direct communication between people and canceling the old tradition of owl mailing. The tradition still maintains the status quo, being left farther and farther behind by Muggles.

In terms of the integration of magic and technology, the magic world is definitely not fast enough to follow up, but wizards are not unacceptable.

As long as someone introduces it, everyone is still willing to try new things bravely, such as magic radio stations, some professional mechanical equipment, and so on.

In Aiwen's shop in Diagon Alley, the products produced by Muggles also attracted the attention of many wizards.

But most of them see more than they buy, and even if they buy, they buy secretly, not wanting to make people feel weird.

He felt that after the matter between the evil god and Voldemort was resolved, he could study this thing specifically and use technology to change the magic world.

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