This Hogwarts isn't normal.

Research and development is a tough job. ☞♦ ♦♦

But it is not that difficult to make some small changes based on the existing finished products.

In 5 days, Vincent successfully mastered a new alloy production method.

The metal made of gold, silver, copper, and cadmium that can reduce the melting temperature is a memory alloy similar to mithril with super plasticity.

The disadvantage is that it is not resistant to high temperatures, and its affinity for magic is still in the range of ordinary metals.

The advantage is that it is easier to shape than liquid mithril, and it can also be made very light and thin.

Hogwarts kitchen late at night.

Vincent took out a lot of small things for his friends.

Rings and necklaces are the basis, notebooks and feather pens are advanced, and belt buckles and heels are the current limit.

If you want to break through your imagination, you can only use the clothes on your body.

"Can't you make it lighter?"

"Yes, but you can't carve too many magic circuits."

Each additional form requires a magic circuit to be carved. No matter how light and thin the memory alloy is, it is still metal.

As the number of lightening circuits increases, the number of possible forms will decrease.

It is only slightly heavier than ordinary clothes, and it probably takes up all the space that can be engraved.

Fred picked up a small hairpin, "Is there no metal that can have multiple forms and become lighter?"

"Yes." Vincent pointed at the mithril suitcase in front of him.

This is not a problem of rising costs, but a problem of simply not being able to mass produce.

A small silver mine can only smelt less than 1 pound of mithril, and Draco, who loves to show off, only uses a little bit on the new broom.

Wearing clothes that cost hundreds of thousands of gold galleons, what kind of family conditions does he have.

Very suddenly, they all stared at Vincent.

If I remember correctly, this man has a pure mithril robe.

The hood given to Jomgand is also mithril, and the suitcase and gun blade are also mithril.

A real hidden rich man!

Vincent's scalp numbed when he was stared at, "Scarcity makes things valuable, and I don't plan to sell them."

It was more sour than eating a large plate of lemons.

If they knew that Nico had hundreds of mithril works and dozens of mining deeds in the British vault alone...

Jealousy makes people crazy.

If the French vault is added...

"Ahem - I don't have many gold galleons."

Yes, he was so poor that he only had mithril that was worthless.

Fred and George's eyes lit up, "Brother, are you going to accept apprentices?"

"Uh - I'm just getting started, I shouldn't be qualified."

"Bullshit, Hermione is obviously your first apprentice!"

"Ah this..." Vincent was speechless.

In order to keep friendship from deteriorating and for a better campus life, he became the alchemy mentor of his friends.

Starting from the simplest first step of calcination, Fred and George spent a whole week to learn it.

When they were yelling that Vincent was biased, Daphne had already learned the third step of separation.

Cedric and Rolf were both in the second step of dissolution, and with the help of "senior sister" Hermione, they left them far behind.

"Alchemy is the least talented."

Fred and George worked hard and successfully caught up with the progress in half a month.

They paid a heavy price.

The darker the red hourglass of Gryffindor, the brighter the smile on Snape's face.

"Wesley, if you are still so dirty, you will stand outside in the next class."

Before leaving, he did not forget to deduct 10 points from each of them.

The reason is distracting students' attention.

But even if points are deducted for various reasons, the red hourglass is always the most dazzling.

In early June, "Transfiguration Today" published an article.

After last year's limit of size, this year is the limit of details.

It took Vincent and Hermione a week to complete this paper.

Now, students of all grades in Hogwarts will subconsciously turn around and walk away quickly when they see them.

It's really too hard to bear, and they will be dragged to do experiments together when they meet.

The red hourglass on the second day was much darker.

There were two weeks left before the final exams. Woodbear, holding the Quidditch annual championship trophy, hugged Vincent.

When he put his big face close to him, Harry happened to pass by with the Golden Snitch.

"Oh! Harry!"

The party lasted until the early morning.

Even more difficult than the students was Snape, who lost the Quidditch annual championship trophy again.

He found various reasons to deduct points every day, but he couldn't beat the speed of the stupid lions to add points.

Then he figured it out, everything was because of Vincent.

But he is a school director, and he is difficult to deal with.

Is he going to lose the college cup again?

Slytherin is currently at the bottom, only a few dozen points away from the third Hufflepuff.

Cedric and Rolf are unlucky.

They were originally in a good mood, but in the end they still couldn't resist the sarcasm.

It just so happened that Snape also had to attend the first trial of the Gwent scam. If he didn't go to the Bat Cave and score twice, it would be a shame for his "care" during this period.

On the 19th, the First Courtroom of the Ministry of Magic.

As a colleague, Vincent was very honored to be invited to the court.

Seeing the gentlemen in the dock, he couldn't help but smile.

The presiding judge this time was also Director Bones, but the jury lineup was not as luxurious as last month.

"According to the information we have collected, the six defendants have not met any card dealer in person."

She paused and looked at Lucius, who was sitting in the front row.

"However, Yamamoto Jiujiu, who once defrauded millions of gold galleons in Japan and is now missing, visited Malfoy Manor during the Christmas holiday.

Mr. Lucius Malfoy, the defendant, do you have any explanation for this?"

The always elegant and calm Lucius slightly loosened the collar of his precious black robe.

He stood up and faced the Wizengamot jury, "I was deceived.

As shown in the evidence I submitted, I didn't expect Yamamoto Jiujiu to forge the signature of the Ashiya family."

A piece of parchment covered with transparent magic tape rose in the center of the courtroom.

The contract was torn into such a weird state, who knew whether Ashiya Mihui's signature was real or fake.

Unless another one can be found.

But if this is done, today's trial will have to be held in the International Wizarding Court.

"Defendant, what is your reason for tearing up this contract?"

"When I found out I was cheated, I was extremely angry."

Sitting in the audience, Vincent could imagine the scene at that time.

It was completely different from being elegant and calm, tearing it into pieces and sticking it back together with curses.

When he thought of the Bat Cave, he felt even more uncomfortable and almost laughed out loud in public.

Snape, who was only separated from Dumbledore on the right, sneered repeatedly.

This strange feeling that is hard to describe in words seems familiar.

Especially when Lucius's defense of his innocence sounded in his ears.

……

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