Hogwarts: Who taught you to transform like this?

King's Cross Station.

Merlin took a taxi here early in the morning and found the platform nine and three-quarters in his memory.

He saw the wizards nearby.

The main reason was that these wizards did not hide their magic, and he was wearing magic detection glasses.

In his sight, all the Muggles were white, while most wizards were green and dark yellow, and only a few were red.

It was easy to judge their identities by their clothes and what they were doing.

The Aurors and Hogwarts guides were standing around in decent Muggle clothes.

They were responsible for casting a Confusion Charm on Muggles who found something unusual, or teaching the little wizards in the Muggle world to enter the platform.

Wearing cloaks, formal suits or leather shoes with hip-hop shirts, with children and strollers full of packed luggage. They were basically wizard families who came to send their children to school.

Several children pulling suitcases, emitting green light, and even wearing school uniforms could be seen at a glance as little wizards from the Muggle world.

After verifying the function of the glasses again.

Merlin passed through the brick wall and entered the nine and three-quarters station to Hogwarts.

A steam-breathing train appeared before his eyes, and a bustling crowd was bidding farewell to the train. The air was filled with the breath of magic.

Merlin took a deep breath, and his eyes seemed to penetrate space and fell on the distant Hogwarts Castle.

""Hogwarts, here I come!"

Merlin whispered, and then got on the train to look for a compartment.

However, he did not look for an empty compartment, but specifically found the most crowded compartment and randomly knocked on a compartment that was almost full.

"Hello, I'm Merlin Hantel, a freshman this year.……"

"Oh, Harry, you are here too?"

Merlin was halfway through greeting people when he saw the people in the box and couldn't help laughing.

Harry, Ron, and Hermione actually met in advance.

The other two were the Weasley twins, the naughty kings of Hogwarts, the best at deducting points from Gryffindor, and the eternal twins in the wizarding world, Fred and George.

It was such a blessing to be in the same compartment with these people.

Almost instantly, Merlin figured out how to shock them with his inventions and sell goods at the same time.

"Merlin! What a coincidence, come and sit here."

Harry warmly invited Merlin to sit down, and then introduced Merlin to the others.

At first, they just thought he was a new wizard whom Harry met by chance, and they were just generally enthusiastic.

But when they heard that he actually exchanged a piece of metal for Dumbledore's 1,000 Galleons, the whole box became boiling.

"Molin, you are so lucky, I am so envious!"

"Merlin's beard! A thousand Galleons! That's enough to buy the entire Zonko's Joke Shop, my dung bombs, burp candy, and frog spawn soap! Heartbroken!"

"If I had this money, I could buy a lot of books... Books in the wizarding world are so expensive."

Several little wizards in the room wailed at the same time.

The only one who remained calm was Harry.

First, he had a huge inheritance, so he really didn't envy the thousand Galleons.

Second, he had been shocked once, and this time he said it out loud just to see other people's expressions of shock.

But soon, after learning that Merlin lived in the Leaky Cauldron before school started, Harry's calm expression twitched with envy.

Although his living conditions had improved after he received the admission letter.

But he had seen the good of the wizarding world, and he didn't want to stay in Privet Drive even more.

But Hagrid wouldn't let him leave, so he could only stay in the cupboard for a whole month with expectation.

By the way, to comfort him, There are other young Muggle wizards who might be worse off than him.

But now that he knows about Merlin's life, his mood is very complicated.

Hermione did not have the same experience as Harry.

She simply envied Merlin for being able to go to Flourish and Blotts to read books at any time.

Due to the restrictions on the exchange of Muggle currency for Galleons, she bought very few books. She has already finished reading all the textbooks she bought during this holiday, and has always wanted to learn more about the wizarding world, but she has no chance.

If she hadn't had no money in her pocket, she would have wanted to ask Merlin how much it would cost to live in the Leaky Cauldron for a month.

The twins' idea was very simple.

If they could live in Diagon Alley for a month, they could go to Zonko's Joke Shop every day!

"In fact, you don't have to envy me."

Mo Lin saw that the timing was right and said calmly to the Versailles track.

"Why?"

"Because the money has been spent."

Merlin turned over his wallet and took out the last two Galleons and some Sikanats.

All the little wizards in the room were shocked.

However, the two little wizards from the Muggle world didn't feel much about the expense. They just felt that Merlin had spent a huge sum of money.

The three Weasley family members were so excited that they jumped up.

"No, Molin, how did you do it?"

"Can you really spend a Galleon in the Leaky Cauldron in a day?"

They knew the purchasing power of a thousand Galleons, and they couldn't even imagine how Merlin spent the money.

Merlin then took off his glasses.

"In fact, I taught myself alchemy and created an alchemical work"

"……"

The room fell into a strange silence.

They all wondered if they had misheard something.

But seeing Mo Lin's serious look, they couldn't help but ask him again what he meant by what he had just said.

"It's the magic detection glasses."

Mo Lin didn't explain any more and simply took off the glasses and let them wear them to test themselves.

"Just let your magic attach to the glasses"

"Let me try."

George took the glasses first.

This was also the result that Merlin hoped for.

At least as senior students, they could often break school rules without being caught. Their magic control ability should be good enough.

""Goose girl! It's amazing!"

George shouted in shock within two seconds after putting on the glasses.

Although it was his first time to use magic to explore the glasses, he quickly figured out what the colors meant.

He shook his head left and right, carefully inspecting the people back and forth.

"Merlin's beard is amazing! Merlin, you are a genius! This is the best alchemical product I have ever seen!"

George exclaimed

"Is it really an alchemical product? Don't lie to me, let me try it."

Fred knew that George liked to joke, but what he said at this moment was obviously true.

He was also a little impatient to try the effect of these glasses.

"Here you are!"

George looked at them again, reluctantly took off his glasses and gave them to Fred.

Soon, Fred's exclamation was heard again in the carriage.

"Oh! Merlin's beard, what you said was true? I really saw the difference in their magic!"

Fred opened his eyes wide. He took off his glasses and put them on again.

He confirmed that this was not an illusion, but that he really saw the colors of the people in the box.

After repeating this several times, Fred swallowed his saliva and nervously asked if he could go outside to try the effect of these glasses.

"Of course."

Merlin nodded affirmatively.

He was more and more satisfied with the twin tools. They knew to take the initiative to promote it.

That was great.

If his hunch was right.

His first official alchemical product would probably attract all the little wizards on this train very soon.

However, he still had one thing to make clear to them.