With a wand in his left hand and a gun in his right hand, Hogwarts is the king

On the podium, Flitwick didn't care that the class became a little noisy because students ran to Elvin for advice.

Instead, he looked at Elvin with relief.

Look, what a good student.

What a worry-free student, with strong abilities and not forgetting to help classmates.

Such a person should come to Ravenclaw.

Although Ravenclaw now has Hermione, which is already very good.

But who would think there are too many good students?

Flitwick once again confirmed that the Sorting Hat must have short-circuited.

That's why such a Ravenclaw was sorted into Slytherin.

Wouldn't such a simple student suffer in an environment like Slytherin?

Flitwick once again had the idea of ​​looking for Dumbledore.

While Elvin was teaching these little wizards.

While thinking about the sound transmission spell in his mind.

This thing can't be used by other people, mainly because of the same magic.

Even twins have different magic.

Even the slightest difference is a difference.

However, this limitation is not a limitation for Erwin.

I mentioned it before.

Erwin's Purple Lotus Mark is a system product, so it has some special functions.

Take the Dark Mark as an example.

The Dark Mark has three functions.

The first one is to allow the Death Eaters to turn into a black mass and fly around.

This is a customized function for the leader of a faction.

The second function is that Voldemort can sense the location of the Death Eaters through the Dark Mark.

The third function is that the Death Eaters can contact Voldemort through the Dark Mark. This contact is of course not a voice or video call, but they activate the Dark Mark and Voldemort can sense it!

To put it simply, ahem, your friend is online.

Yes, just online.

All three functions are available in Erwin's Purple Lotus Mark.

However, compared with the Dark Mark, Erwin's Purple Lotus Mark has a big extra function.

That is, Erwin can inject magic into the Purple Lotus Mark.

This function is added by the system, and the purpose is to allow Erwin to directly control the life and death of the person marked with the Purple Lotus through this magic.

If anyone has any bad intentions, Erwin can directly detonate this magic.

Just like Old Tom, he was able to enter Diagon Alley because of Erwin's magic on his arm, which allowed him to break away from the ranks of Muggles and enter the ranks of Squibs.

Although he cannot use magic, he can be immune to the Muggle Expulsion Spell because of the magic left by Erwin.

And it is precisely because of the existence of this function.

Erwin discovered that he can really use this sound transmission spell.

The same root and origin, the magic all comes from him.

Isn't that the same root and origin.

The most important thing is that this ability cannot be copied by others.

The magic will dissipate.

However, Erwin's modified Purple Lotus Mark can lock the magic power inside the Purple Lotus Mark.

Even if Voldemort knew the principle, he couldn't do it!

It can be said that this sound transmission spell is completely customized for Erwin.

However, the theory has been established.

Whether it can be successful or not.

Erwin thinks that he still needs to find a suitable test subject.

Erwin is a steady person.

As the saying goes, true knowledge comes from experiments.

Every new product needs to be tested and tempered before it is launched.

But who should he find as the test subject?

Erwin is a little embarrassed.

Slytherin students?

Erwin has just established the image of a selfless prefect and created a Purple Lotus Mark.

In any case, it doesn't seem very decent.

Especially this thing is very famous in the magic world. It would be strange if he didn't know the name of the Dark Mark.

This is likely to affect Erwin's personality.

The little snakes are small, but they are not stupid.

His only follower Barton?

It seems a bit inappropriate.

Barton is related to Erwin's future layout for pure blood.

What if he dies?

That's not worth the loss.

In other words, Barton is still useful!

He can die, but not now!

The most important thing is that the experiment is risky, so Erwin can't choose a little wizard.

If he really kills one of them, he will really go to Azkaban.

Who else?

In the case of being unable to leave Hogwarts!

Hagrid?

No, the big fool is a supplier and can't die!

At this moment.

Erwin's eyes suddenly lit up.

It seems that no one has said that the test subject must be a human, right?

Erwin suddenly felt clear in his mind.

It seems necessary to go to the Forbidden Forest.

Big spider, centaur, aren't these the bestExperimental materials?

I don't mind playing with them to death, and they are of no use.

Alvin has determined his experimental goals, and it seems that he has to go to the Forbidden Forest for a walk.

I guess those things in the Forbidden Forest will welcome Alvin.

After all, Alvin has the ability to be friendly with magical animals.

He has never tried it yet.

After the spells class, there is the herbology class.

But there is nothing extra.

The herbology class with Ravenclaw is not lively at all.

The whole afternoon class is a bit boring.

Don't say it, Alvin really misses Gryffindor.

Without Gryffindor, it seems that there is less fun.

In the hall at night.

After dinner, Alvin was called to the office by Professor McGonagall.

"Sit down! Alvin!"

Alvin nodded.

He sat down on the chair without being polite.

"Professor McGonagall! Are you looking for me about the morning and evening self-study classes?"

Professor McGonagall nodded: "Yes! Yes, the professors are still very supportive! But there is a problem! If we have self-study classes, the professors will be a little too busy!"

Erwin was happy.

He was waiting for Professor McGonagall to ask him.

Erwin said, "Professor McGonagall! This is what I think! Professors are very tired after a day of classes! And they need to prepare lessons, study on their own, and study on their own. To put it bluntly, it is self-study! I think it is entirely possible to let the class leaders take charge of guidance, and the lower-grade students can ask the seniors, or communicate with their classmates to promote learning! In fact, to put it bluntly! Self-study is used to organize what they have learned that day! The role of professors is not very big. After all, we can't ask professors to teach new content, right? In this way, students can't absorb so much knowledge!"

Professor McGonagall nodded: "I see! When you put it that way, I understand! A very good idea! I am really curious about what is in your head! If this is the case, then the self-study thing can be implemented! Today is Thursday, let's start trying next week!"

Erwin's mouth corners rose.

It's done.

The road to scoring is already smooth.

Young wizards, are you missing this one-hour break, or two hours of break, or no break from now on?