"Tell me specifically?"

"Okay." Little Ollivander was tempted to speak his mind, but no one listened, and anyone would be impatient and look down on him when he heard that it was something he had learned from Muggles.

He didn't know who the young man in front of him was, but it was enough to have someone like this who could listen to him.

"I've been wondering for a long time how wands and wizards are compatible, the same wizards, you can use the hair of a unicorn, you can use the heartstrings of a dragon, you can use eleven inches long, you can use twelve inches, it seems that as long as you happen to meet that wand, everything makes sense...... Wand chooses wizard. ”

"But is that really the case? I have to say that it is very difficult for a wand that has just been made to make it have spirituality, how does a dead thing without a spirit take the initiative to choose a wizard? I thought about it for a long time and couldn't think of the answer, after graduating, I traveled to the Muggle world, and then I met a lot of friends in the Muggle world, and they introduced me to a lot of books, and I benefited a lot from reading them, and it was at this time that the frequency theory was formed. ”

"I don't know if it's really 'frequency', but I call it that, each wizard has his own unique magic, and the difference in this magic may be determined by physical conditions, or it may be determined by the soul, just like fingerprints, everyone is different, and there are some subtle differences."

"Based on this theory, I made different frequencies of wands, and as long as you get a wand with a similar frequency to yours, then you will feel that it is quite suitable."

"Oh, so this wand isn't the best fit for me?" Fa Xiu understood it as soon as he heard it.

Ollivander makes a lot of wands, and even if he doesn't know exactly what wand is suitable for, he may have many of them with the same frequency, but he can always find one that fits someone perfectly, which is a stupid solution. Little Ollivander, on the other hand, analyzed the possible frequencies of possible wizards, and made one out of each segment.

So one of the eight wands that came to his shop was suitable for someone.

Fa Xiu couldn't help but admire the father and son, the father set the tone for making wands with powerful magic items, and the son found the true relationship between wands and wizards.

"Well, this wand can only be a compromise for you." Ollivander Jr. said.

"And how do I find a wand that matches me exactly?" Fa Xiu asked, if he didn't know these things, he might get this wand and leave happily.

But after knowing this theory, the idea of perfection began to linger in his mind.

"It's easy, just one hundred gold Galleons to find a wand that matches you exactly." Ollivander Jr. said.

This is most likely his first business.

"Huh?" Obediently, a hundred gold Galleons, why don't you grab it!

"One hundred gold Galleons!" Ollivander Jr. said.

"I don't......" Fa Xiu said.

"How is that possible!" Although one hundred gold gallons is very expensive, ordinary people can take it by gritting their teeth.

"He's really gone." Regarding the financial situation of Fa Xiu, Zhang Qiu is very clear.

"But I can help him out with the money!" When Fa Xiu and little Ollivander were very disappointed at the same time, Zhang Qiu's words were amazing.

"I refuse." Fa Xiu said that if you don't have money, you don't have money, and after you make money, you can come again.

"Okay......" Little Ollivander just took a breath and was suppressed by the refusal of the Fa Xiu.

"Okay, I know you really want a wand - what wizard doesn't want a wand that is completely his own, just think I'm lending it to you~" Zhang Qiu said.

[The plan is perfect, if you make a wand on the spot, you will definitely not be able to go back to Hogwarts!] Then I can take him to the hotel and ...... Zhang Qiu, how can you do this! 】

What Zhang Qiu thought about and what Fa Xiu thought about were not the same thing at all.

Fa Xiu couldn't accept the girl's charity no matter what, but the money that Zhang Qiu proposed to lend him was really tempting, and there was nothing against his self-esteem in it.

Or borrow it?

"Is there anything that could be cheaper?" Fa Xiu was very shaken.

"Yes, the price is negotiable!" Little Ollivanders hurriedly said that if this business is completed, then he can stick to his ideas for a while, and if he is yellow, he will have to return to Ollivanders to be the wand that chooses wizards.

"How about 50 gold galleons?" Fa Xiu tried to say that a hundred was too much, more than ten times the price of an ordinary wand.

"Yes." Little Ollivander nodded like something.

……

Fa Xiu had nothing to say, it seemed that he had done something stupid?

Zhang Qiu watched the conversation between the two of them from the side, and couldn't help but cover his mouth and laugh.

It's really stupid, Fa Xiu, I didn't even see it, even if I bargained for the price of an ordinary wand, little Ollivander would do this business.

But she wasn't ready to expose it, this is also part of Fa Xiu's cuteness, if Fa Xiu has become a philistine, then what is there to be beautiful?

Fa Xiu followed little Ollivanders to the workshop, which was actually behind a screen, where there was a workbench with boxes containing powerful magical items and wood.

"It's a resonance device I invented." Little Ollivander took out a platform with two circles on it, one red and one blue.

"Put your hand on the red circle, put out a small amount of mana, and then put the magic item on the other side......" Little Ollivander instructed Fa Xiu to put his hand up, and then put a dragon's heartstring on the other side.

"Generally speaking, there are the most people who match the dragon's heartstrings, but obviously you don't have a good match for it." The blue circles turned white.

"What's the right fit?" This is an alchemy form, and Fa Xiu can't deduce what function it has without seeing the magic pattern.

"If the blue color does not change, it is very suitable, if it turns white, you have to change the hair of the unicorn or the tail feathers of the phoenix, and if it turns black, you have to release the dragon's nerves." Ollivander Jr. explained.

"Have you ever thought about turning a change in color into a definite number?" Fa Xiu asked.

"I thought about it, but it was so difficult to do that I didn't even know what to use as a benchmark." Ollivander Jr. said.

Then he put on the unicorn fur.

Perfect blue.

"Great, you try to pick it up and see how it feels."

"Smack." A slight rattle,

The unicorn hair broke the moment it entered Fa Xiu's hands.

Fa Xiu: "!! ”

Ollivander Jr.: "??? ”

Zhang Qiu: "......"