Hogwarts Kryptonian.

Chapter 104
"I really don't know what you want to do. What's the use of this kind of thing??"

He brought his newly researched product to Zabini's magic item shop, handed the sample mirror in his hand to Lu Yunkai of Brace, who was the best brother in Hogwarts, and heard his questions head-on.

"Why is it useless?" Lu Yunkai spread his hands, "You write on it, and I can receive it immediately on my side... This is a very complicated spell..."

"It's so complicated! Isn't it just the Appearance Curse and the Bonding Curse, plus at most a Fixing Curse..." Mrs. Zabini interjected from the side.

"Ma'am, Blaise probably doesn't know any of the spells you mentioned?" Lu Yunkai glared at her, "And it's not that simple at all!"

Young people talk, old people hold back and interrupt! !
Do you know that I didn't sleep for five days so that one mirror could send messages to both mirrors individually or at the same time?

"That's why you are stupid, this kind of effect..."

"Owls can do it! What do you want?" Blaise interrupted his mother.

"The owl will take half a day at the earliest from when I write it to you receive it?" Lu Yunkai shook his head, "But my product is written on my side, and you can receive it immediately, and my mirror can now Send a message to four people at the same time, and you can also choose to let one or several of them see... Well, although four is not too many, don't you think it's very interesting?"

"It's so complicated!" Blaise interrupted Lu Yunkai's introduction.

"Oh! You don't understand!" Lu Yunkai expressed Xia Chong's indescribable emotion.

If you live another 30 years, if you have the ability, you don’t need this set of things?
Oh, wizards may not really be able to use it...

"Can everyone see it, or a specific person among them?"

Hearing Lu Yunkai's words, Mrs. Zabini was stunned.

She immediately saw the value of this thing.

If she also has one, she can send a message to Blaise when she needs to talk to her son, and contact Lu Yunkai when she needs to talk about business...

Very practical! !
"Yes!" Lu Yunkai saw that Mrs. Zabini was finally enlightened, and nodded in satisfaction.

"Isn't that an owl..."

"Can you make an owl send messages to me, Draco, and Daphne at the same time, and let us see them at the same time?" Lu Yunkai explained to Blaise, who hadn't figured it out yet.

"Is that necessary? At worst, let the owl deliver it a few more times."

"Well, let's say the four of us have an appointment to play in Diagon Alley, and you want to choose next Thursday. Draco said that he has something to do on Thursday, so Friday is better. Daphne will be with her mother on Friday, and I only have Sunday. If you're free... come on, do the math, how long will it take you to send a letter with an owl?" Lu Yunkai continued to ask.

"..." Blaise was stunned.

Mrs. Zabini on the side laughed.

When he looked at Lu Yunkai again, his eyes were full of appreciation.

Don't say it, this kind of thing is really possible.It's like she and her girlfriends are going to go out to have fun or something, and sometimes it can't be settled for a month through owl delivery, so they can only find time to get together and discuss it, and then they can make a decision.

How wonderful it would be if there was such a thing!

"How many mirrors are there in a set?" Mrs. Zabini was already very interested in Lu Yunkai's products.

"This thing doesn't matter." Lu Yunkai shook his head, "As long as you have one mirror, and then exchange a number with another person who holds this mirror, you can send messages with this person."

"……serial number?"

"En." Lu Yunkai nodded, "This number is the number of this mirror in an information transfer system I established. The information you send to another number will appear on the mirror with the corresponding number after being transferred there."

"Then can't I get a mirror myself?"

"Your mirror doesn't have a number in my information transfer station, let alone any related magic!"

"It sounds like your stuff has something to do with the method Granger came up with to deliver the owl letters for you?" Blaise, who had already understood a little, interjected.

"That's where I got the inspiration from." Lu Yunkai nodded.

And this thing is called a call center in the Muggle world... ahem.

"Where did your research go?"

Mrs. Zabini, who had already fully understood, blushed a little with excitement.

After the baptism of Lu Yunkai's lucky bag sales, she has already opened up a little bit about doing business, and has fully understood the business opportunities in Lu Yunkai's set of things.

"Now try the five mirrors first." Lu Yunkai said this, very rigorously, "After all, I built the transfer station by myself, and the communication ability is very limited. I am worried that there will be problems because it is not reliable enough. Let it run for a while Try it, and when I get back to school, I plan to add some more..."

"Don't!! This matter cannot be delayed!" Mrs. Zabini interrupted Lu Yunkai, "You said five mirrors, but who did you give them back?"

"Tomorrow is the day Draco and I made an appointment to visit the potions master, and I just gave him his one. We can test it first tomorrow night. What?"

"Don't give it to him!! Your thing...Leave it to me!!" Mrs. Zabini didn't care about her son's astonishment, she was so excited that she uttered a girlish voice.

"……you?"

"If the news of your thing leaks out, people from the Ministry of Magic will intervene if you can't escape. By then we...cough cough, you will have nothing left here." Mrs. Zabini also suddenly realized that her son was still there, and hurriedly He restrained himself a little, "They even monitor the communication of owls. They can't let this kind of thing go unnoticed."

"...Mmm." This Lu Yunkai understood.

"We must directly establish this thing, so that the people who join it are strong enough to unite to resist the interference of the Ministry of Magic." Mrs. Zabini continued: "At that time, we only need to charge a monthly communication fee for maintaining the mirror, You can live comfortably.”

"...You think further than I do."

Lu Yunkai sighed softly.

I just want to be a mobile phone buyer, but Mrs. Zabini wants to be a telecom operator!

This ambition! !

"Brace! You really... have made a good friend!"

Mrs. Zabini thought that if every wizard in England had a mirror in their hands, even one person would only need to pay themselves five Galleons a month...

Excited! !
"Do you think it's a pity that he's not your son?" Blaise looked at his mother's expression of wanting to tie Lu Yunkai by her side, with a black line on his forehead.

What he said was already very restrained, in fact, what he was thinking in his heart was another...

"Damn child! What are you talking about!!"

Mrs. Zabini finally woke up from the extreme excitement after being complained by her son, her expression was a little embarrassed.

"I think it's better to give Draco a mirror first. After all, what I need now is to check whether this thing is stable or not." Lu Yunkai also felt that the atmosphere was a bit weird, so he quickly changed the subject, "Sell it without testing it. Go, what if something goes wrong in the future?"

"You can give it to me first... Cough cough, um, then you should study it first! By the way, can you give me this mirror first?"

"Oh, yes." Lu Yunkai glanced at Blaise beside him, whose face was already darkened, feeling a little regretful.

He shouldn't be allowed to meet in Diagon Alley today.

If I had known Mrs. Zabini would follow, I might as well go to his house by myself!
It's a mess...

"Okay, there's nothing else to do, right?" Blaise cringed a little when he saw Lu Yunkai looking at him, and felt embarrassed to be angry with Lu Yunkai.

To be honest, why should he be angry with Lu Yunkai about this matter?It was his mother there...

well!How can a son blame his mother?

Headache.

"It's gone. Take this mirror first. I'll bring another mirror to Mrs. Zabini the day after tomorrow." Lu Yunkai was still a little cautious when he spoke, "It just so happens that I can also try to add another mirror to the original mirror. how much of an impact it has.”

"You... If this thing is really done, it might be easier to use than an owl." Seeing that Lu Yunkai was still worried about himself, Blaise could only say a few more words.

Lu Yunkai has to show that he is not so resistant to this thing, so that Lu Yunkai can know that he is not angry with him, right?
"The owl can still deliver goods, which is definitely better than this." Lu Yunkai thought for a while and nodded.

However, the idea of ​​integrating the function of item transmission into the mirror secretly began to germinate in his mind at this moment...

"Yeah. Fortunately, the owl is still useful. Otherwise, I don't know what those poor little guys will do in the future." Blaise nodded, "I can't stew it for food, can I?"

"..."

Lu Yunkai looked at Blaise, who laughed himself after he finished speaking, and an awkward smile froze on his face.

Dude, you really can't tell jokes.

but……

Is owl stew delicious?

……

(End of this chapter)