Harry Potter and the Secret Treasures

Hermione's idea is great, and Ivan thinks it could be further improved to make these “gold coins” more functional.

Kingaron is used as a contact item to make it easy to hide and not be discovered.

But only “change the number above” is too simple!

With Ivan's improvements, only the person wearing it can enter the Aspire House.

Now, in addition to being able to connect with each other by virtue of them, you can still feel where that person is as long as one party has intended.

And each of these false gallons is unique, which means only they can use it themselves.

If they fall into the hands of others, the magic on them fails and enhances confidentiality.

Hermione shared the gold coins she and Ivan had made after her most recent training.

When Ron saw the gold coins in the basket, he got excited and really wanted to send them.

“Wait, Ron, don't take it randomly. These coins have numbers on them for everyone. ”

“Number?” Ron bluntly said, "What is that? Isn't that Kim Gallon? Isn't that true? ”

“Of course not!” Hermione said, “You don't want to think about it. Why would I send you money?" ”

“These gallons are our contact props for the future.” Ivan explains, "I left a magic in there that only we could use ourselves, and the order of the numbers was the order in which you signed the names on the list, corresponding to each other, I was the first, Hermione was the second, and then Fred, George, Harry, Ron, Colin...”

A few minutes later, everyone received their own gold coins and looked over and over in their hands.

“What's the use of this? Looks just like the real Golden Gallon. ”

“Did you see the number on the edge of the coin?” Hermione lifts up a coin to show you, and the coin shines brilliantly in the light of the fire, "on True Gallon it is just a number, representing the fairy who cast the coin, but the numbers on these counterfeit coins will change to show the time of the next assembly. If you put it in your pocket, you'll feel it. We each take one, and Evan sets the time for the next meeting, and he modifies the numbers on his coin, because I put a change spell on it, and as long as his coin changes, everyone's coin changes as well. ”

After Hermione had finished her speech, the people were silent, and she looked at a face that looked up at her, a little embarrassed.

“Well, what's wrong with you guys, I thought it was a good idea!” She wasn't sure, "I talked to Evan, and we all thought we needed such a contact item. I guess even if Umbridge were to go through our pockets with a gallon, it wouldn't be suspicious, would it? And Ivan changed it, but, okay, if you don't want to use it..."

“You can cast a change spell?” Terry? Boot asked.

“Yes.” Hermione said.

“But that's, that's the N.E.W.T.S level!” He said weakly.

“Oh!” Hermione understood, trying to be modest, "Yeah, I think so! ”

“Why aren't you in Ravenclaw?” He looked at Hermione amazingly and asked, "You have this brain, and I've never seen a student like you, and only in fifth grade can you use such a deep spell, and very few people in school can do it. ”

“The yard cap was seriously considering putting me in Ravenclaw. Hermione simply said," But it finally decided Gryffindor, and I think Ivan was much smarter than I was, and he made more improvements to these gallons. ”

She turned around and shook her little fist at Ivan while others were not paying attention.

Then Hermione pushed Ivan out and let this guy sneak around behind him laughing at himself.

“Here's the thing, for added security, I did a magic trick at the door of the room that only members carrying this gallon could pass through and make it a symbol of D.A.,” Ivan said, "In addition to that, you can look at the back of the gold coin, and the numbers on it can change, you just adjust it like this...”

In your attention, Ivan changed the number to number three, Fred's number.

As he moved, the back of the gold coin was blurred and the pattern and pattern disappeared, turning into a mirrored reflection, Fred's face appeared on it, and he was opening his eyes to Ivan in the gold coin.

“God, how did you do it?! ”

“I was inspired by the double-sided mirror so that everyone could see each other and connect with each other using this gold coin.” Evan said, "But this feature is still being tested, not if it's too far away, and it's only one on one. ”

A moment of silence, everyone looked at Ivan, shocked and speechless.

If Hermione's change spell has already made them feel powerful and incredible, then Ivan is now beyond their imagination, and they don't even know how Ivan did it...

It's not as simple as a change spell, it's definitely beyond the knowledge level that schools can learn.

Know the preciousness of double sided mirrors if you have relevant knowledge.

But for Ivan, it's really nothing, he didn't use any spells, he used alchemy.

The double-sided mirrors were originally alchemy products, and Ivan just made a bunch of round mirrors the size of gold coins, and then dived them onto the gallon, putting a hidden spell on them, and when needed, they came out.

While not very troublesome for Ivan, others have been shocked to speak out.

You've become accustomed to Ivan's strength, doing things three or five times apart that make them look like miracles.

Everyone starts to look down at the gold coins in their hands after being amazed, which is a good thing.

In fact, Ivan still has a lot of features he wants to merge into these gallons, just like Muggles' phones, but ultimately they don't succeed.

The magic world is lagging behind in this regard, and Muggle's electronic communication equipment is already rapidly developing.

In less than a few years, these remote calls, videos, interactions will be developed, and Muggles can do a lot with their phones.

Evan wondered if the wizards would also be equipped with a computer and cell phone like Muggle, spending most of their time on it, gradually reducing direct communication between people, cancelling the ancient tradition of owl mailing, or still maintaining the status quo and getting left behind by Muggle.

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

As long as someone introduces it, people are willing to try something new, like magic radio, some professional mechanical equipment, etc.

Evan's shop in Diagonal Alley also has a lot of wizards' attention to Muggle-made products.

Most of them, however, buy more and less, and even buy secretly, so they don't want people to feel weird.

He felt that when the evil gods and Voldemort things were resolved, he could study it specifically and use technology to change the magic world.