Hogwarts Kryptonian

"Yes! On the contrary, the set of automatic storage space cabinets that I thought could be sold for fifty thousand gold galleons, only sold for eight thousand in the end." Mrs. Zabini also laughed. "It makes me afraid to set a price now."

"It seems that both of us don't understand pricing." Lu Yunkai was a little helpless, "Is it possible to find someone who knows how to help with pricing?"

"Bo Jinbok is very knowledgeable. Do you think he will help you with this?" Zabini rolled his eyes at Lu Yunkai, "Anyone with this pricing ability has opened his own store. Where can I get one?"

"That's right." Lu Yunkai smiled helplessly and shook his head.

“It would be great if there was a way to sell something without setting a price.”

Mrs. Zabini smiled and said something.

She just took this sentence as a joke, but Lu Yun took it in.

A fragmented memory from his past life suddenly appeared in his mind.

"By the way, Mrs. Zabini, how much does an ordinary space bag cost?"

"Space bag? It's very cheap! As long as wizards who pass the NEWTS Charms exam can make it themselves... Well, of course, there are a large number of people who can't pass it, but it's a bit awkward if you want to make money by selling this kind of thing. It’s reality,” Mrs. Zabini explained.

"I'm not selling space bags."

Lu Yunkai took out 50 bottles of potions from the space bag he carried with him, which he originally planned to give to Mrs. Zabini to sell today as a deceptive thing.

"Take fifty bags, put all these potions in them, and then shuffle them in order, make an estimated average of their selling prices, and then sell them randomly according to this average...Which potion the customer buys depends entirely on luck. "

Lu Yunkai expressed his idea.

In fact, this was not his idea at all. He had seen something called a "lucky bag" and a "blind box" in his previous life.

For patients with pricing difficulties, it seems that Lu Yunkai can't think of a better solution than this.

"Selling random potions? What's the point of that? Isn't it better to just buy whatever potion I want?"

"But if I buy a bottle of very expensive potion with very little money, wouldn't I make a profit?" Lu Yunkai smiled, "I can definitely sell this bottle of potion and then go to the pharmacy to buy what I want... "

"Isn't this unnecessary!" Mrs. Zabini couldn't understand it at all, "What about buying a cheap one?"

"Consider yourself unlucky! Let's explain clearly how many kinds of potions there are in here and the proportion of random occurrences of each. You can make your own decision whether to buy it or not!" Lu Yun spread his hands.

"I still don't think it's necessary." Mrs. Zabini shook her head seriously, "And selling potions like this doesn't require a space bag! An ordinary small bag can fit it perfectly."

"What if someone breaks the rules and wants to use magic to access the contents of the bag? Doesn't the space bag eliminate this possibility? Besides, the space bag can also hold something when you take it back, so you can buy a very cheap potion. At least I have some comfort..."

"Okay, stop making trouble. I don't support your idea." Mrs. Zabini interrupted Lu Yunkai.

"Let's put it this way, how much would it cost for a space bag that can roughly fit this counter?" Lu Yunkai insisted on his own idea.

"One five galleons, I'll make it for you." Mrs. Zabini quoted casually.

"I want something nicer!"

"No matter how beautiful the five galleons are, I can still make them."

"Well, I have fifty bottles of potions here, divided into five types. The most expensive explosive corrosive potion, how much does it cost?"

"The Ministry of Magic prohibits the public sale of this thing!!"

"Then the most expensive one is three thousand gold galleons a bottle, okay?" Lu Yunkai nodded, "The cheapest one should be the herbicide, right?"

"One galleons a bottle." Mrs. Zabini saw that Lu Yunkai was determined to do this, so she let him go.

"Then these fifty bottles of medicine are packed in space bags and sold for one hundred and fifty galleons a bottle."

"How dare you sell this!!" Mrs. Zabini did a mental calculation and found that the market price of these fifty bottles of potion was probably less than fifty thousand gold galleons. According to Lu Yunkai's pricing, it could be sold for seventy-five thousand. Even if you add a space bag, it’s not worth the money!

Would anyone be so stupid as to buy this?

"You try it first. If it doesn't work, it won't cost you money." Lu Yun laughed and shook his head, "Let's arrange it like this!"

"Okay, it's your own thing anyway." Mrs. Zabini couldn't help but nodded and agreed. She turned around and moved Lu Yunkai's things on the counter to the shelves behind her, and said to Lu Yunkai: "You'd better come up with more magic items, I still hope to rely on them to support myself for the rest of my life!"

"Even if I change, I'll have to wait until I can leave school before I come to see you at Christmas!" Lu Yun smiled and waved his hand, "It's impossible for an owl to transport these things. It's too ostentatious."

"Anyway, you have to sell potions and put them in space bags. It's impossible for people from the Ministry of Magic to check the information of every owl. Don't worry!" Mrs. Zabini didn't care.

"By the way, I remember that you and Blaise didn't seem to use owls to transfer items and information. How did you do it?"

Lu Yunkai expressed his disagreement by changing the topic.

He still remembered what the Death Eater said when he was interrogating him in Liverpool.

They had someone at the Ministry of Magic who could find out who he was.

After returning from Liverpool, Lu Yunkai never used an owl again. He even thought that if he had the chance, he would like to erase the fact that he used an owl to pretend to send Phoenix tears to Blais.

Now let alone using an owl to send him the "transformed" things for Mrs. Zabini to sell.

If someone really discovers Mrs. Zabini's weirdness and uses some connections to find out herself from the Ministry of Magic, then it will be a waste?

"It's some kind of spell contract that can be used to transmit information and very few things. It can only be concluded between people who are related by blood or have soul bonds."

"Soul bond?" Lu Yun's eyelids jumped when he heard the word soul.

By the way, I was busy at the Greengrass house with my father-in-law to identify myself, so I forgot about this important matter!

"It's between men and women... Auntie, I can teach you!" A strange charming smile appeared on Mrs. Zabini's face, "Do you want to try it?"

"...Forget it, I'm still a child." Lu Yunkai trembled with coldness, "But since this kind of spell is related to the soul, doesn't the Ministry of Magic care about it?"

"Yo? Do you still understand this?" Mrs. Zabini smiled even more happily, "Of course the Ministry of Magic is in charge! But I won't let them know."

"Madam, do you seem to be very knowledgeable about soul magic?"

"It's not bad. What, you want to learn? I can teach you! But you must have a soul bond first..."

"I want to ask you, if a part of a person's soul is attached to something, how can I remove the soul attached to it?"

"Korean Curse."

"..."

"The soul attached to the object is the same as the soul in our body. It cannot be removed except by the Death Curse." Mrs. Zabini put away her smile. "Otherwise, you can destroy the object directly."

"Yes." Lu Yunkai could only nod his head after hearing what Mrs. Zabini said.

Exactly the same statement given by Snape. It seems that this is really a common rule in the magic world!

"Then you can find a way to build a set of item transfer cabinets yourself." Mrs. Zabini saw that Lu Yunkai was determined not to use owls to deliver goods, so she could only take a step back, "I once saw it in Bojinbok. It was an item delivery cabinet." One of the two cabinets is still damaged, and Bojinbok sells it for 600,000 gold galleons."

"...Then I'll go to Bojinbok to see what kind of things it is. I'll keep this in mind when I change things later." After Lu Yunkai heard this, the idea seemed feasible.

And he also found the item transfer cabinet in the system immediately.

It's not expensive either. A pair costs 30,000 gold galleons, and he can withdraw it from the system now.

It’s just that I have to walk a little bit to go through the cutscenes.

"Well, it's a wardrobe-like thing on the left hand side after Bojinbok entered. He calls it the disappearing cabinet."

"I'll go back tonight and try. If I can really get it done, I'll give it to you tomorrow." Lu Yunkai stood up and planned to take the opportunity to leave.

"Okay. Then walk slowly!"

"Um."

Lu Yunkai walked out of Zabini's magic items store.

I looked around and saw that there were quite a lot of people on the street. Many of them were Hogwarts students who were visiting with their parents.

After all, I had been stuck in school for two months before I finally came out to have some fun, especially the first and second grade students. They couldn’t even go to the small town called Hogsmeade near the school on weekends. Now I finally can come out and breathe fresh air. What a fun thing to do!

But this had nothing to do with Lu Yunkai. He lowered the brim of his hat and walked into Knockturn Alley.

In Bojinbok's shop, Lu Yunkai saw the disappearing cabinet that Mrs. Zabini mentioned. This size is much larger than the cabinet that Lu Yunkai saw in the system that can transfer items.

With curiosity, Lu Yunkai reached out and touched...

This behavior was naturally reprimanded by Bojin Bock, but it seemed that for Chrissy's sake, he did not directly get angry and drive Lu Yunkai out of the door.

And with this touch, Lu Yunkai figured out that this thing called the disappearing cabinet by Bo Jinbok was actually not the item transfer cabinet that Mrs. Zabini mentioned. This cabinet can not only transfer items, but also people...

And in the system, he also found identical cabinets, a set of two, worth one million gold galleons.

It can be regarded as a very expensive treasure.

After coming out of Bojinbok, Lu Yunkai did not stop and returned directly to Greengrass Manor. He had already made plans. After dinner tonight and returned to the Leaky Cauldron, he would create a set of cabinets that could only transfer items. To Mrs. Zabini. Later, he can restock the store at any time, ensuring that he has sufficient financial resources.

However……

"Why are you going to stay at the Leaky Cauldron?! There's no empty guest room at home, so just stay there! We can go back to school together the day after tomorrow, okay?"

During dinner time, Baron smiled, and under Astoria's shocked expression, he said something that Lu Yunkai couldn't refuse.

And Daphne beside her was already overjoyed.

this……

That’s okay.

It's just a matter of the cabinet. We may have to wait until we go back to King's Cross Station to find an opportunity to hand it over to Mrs. Zabini.

…