Hogwarts: The understanding is incredible, starting from the squib

After eating, Kern went to Professor McGonagall's office and talked to her about his security crystal.

"This thing came at a better time, Azkaban has escaped so many people, the Ministry of Magic is now in a mess of its own, Albus is not here, thank you so much, Professor Kern. "

After listening to Kern's security crystal plan, Professor McGonagall breathed a sigh of relief, and her always serious face was much more relaxed.

"But isn't this security crystal dangerous to the students?"

Kern shook his head suddenly, "It can't be said that there is no danger, if they forget to carry the badge, of course, they will only suffer some minor injuries, which should be acceptable at this moment." "

Professor McGonagall looked a little hesitant, but finally made up her mind, after all, even Blake had already broken into Harry's common room, and fortunately there was nothing to do, otherwise she really didn't know how to explain to Dumbledore.

"How many Galleons are needed, I'm sure the school board and the Ministry of Magic will be happy to pay for it. "

Professor McGonagall went on to say that after all, the children of the school board were all at Hogwarts.

"There's no need to be so polite, just lend it to Hogwarts. "

Kern waved his hand, he didn't ask for Garon, of course this thing can't be paid by the school board or the Ministry of Magic, otherwise it will be difficult to guarantee that they won't think crookedly in the future.

"Thank you for your generosity, Professor Kern, and I'll let Severus assist you in this matter. "

Professor McGonagall smiled at this.

The matter was settled, and Kern returned to his office, thought about it, and decided to create another transformation space for his planned "Demon Machine".

After thinking about it, Kern looked at the closet in his office and began to make it.

I don't know how long it has been, but the new transformation space has been completed.

It's just that Cathy hasn't delivered what he wants yet, and he probably hasn't bought it from the black market yet.

He could only temporarily replace them with Voldemort's previous magic cells.

Moved a lot of things from the secret drawer to the secret closet. "190"

The principle of the Demon Generator is to allow the magic cells to multiply in large numbers while remaining active, so that the energy source can continue to produce mana.

Before that, it was necessary to use Slytherin's magic cell devouring method to make Voldemort's magic cells more powerful.

Kern prepared ten water tanks and poured some magic herbs into them, and when powerful magic cells were sent into them, they could start to multiply in large numbers.

He placed a small piece of magic cells into a special water tank and poured a mixture of magical herb juices, which slowly devoured other magic cells to strengthen themselves.

However, with the nurturing charm, Kern can skip a lot of this time and pour in the blood of magical animals that he has collected before, which even has the blood of a fire dragon and the blood of a basilisk.

Under Kern's nurturing spell, the magic cells were rapidly devouring, and in less than an hour, Voldemort's magic cells were completely different.

Kern could feel at least several times stronger than before, and the implanted body could reach at least five mana, which was already the level of a top wizard.

He then transferred the enhanced magic cells to another water tank, and used the cultivation charm to make these magic cells multiply quickly.

In order to continue to cast the cultivation spell, his previous recovery crystals were almost exhausted.

Finally let these magic cells reach a certain size before they are exhausted, and then divide these magic cells into ten parts and send them to the ten water tanks that have been prepared before.

As long as the magic cells in these ten water tanks are full, the amount of magic that can be produced is estimated to be a large amount.

Kern directly cast a spatial teleportation spell, came to Cathy's office, took a large number of recovery crystals, and continued to cast cultivation spells on each water tank.

Not only did it take a long time for the magic cells in each tank to run out of the tank, but Kern stopped.

His arms felt a little sore, his expression numb, and he didn't know how many times he had cast the cultivation spell.

My stomach rumbled, and then I remembered that I hadn't eaten dinner yet, and when I got out of the office, I realized that it was already past curfew.

However, he still came to the auditorium, and sure enough, Jiaojiao ran out as he entered, and humbly asked him if he needed a meal.

Kern had a full meal before returning to the office, thinking about it, he didn't feel tired at this time, maybe it was because he was stronger.

Immediately wander around the castle and begin to transform everything in the castle.

The Security Crystal requires a wand-like magic item to cast a dash spell, but he has a monster crafting method that theoretically allows anything to be made into a wand for spellcasting.

He immediately began to transform it, and the most common thing was all kinds of bricks, which had been nourished by Hogwarts for many years, and which had long since become suitable magical materials.

There are also some ornaments, like various frescoes, various decorative armor, and so on.

It wasn't hard for him to make these things, and he didn't ask for quality, so he did it pretty fast.

Suddenly, he stopped, his eyes falling on an empty spot in the hallway.

There's someone there!He's sensing it by guardian magic.

He was already holding his wand, and he didn't hesitate at the moment.

"Rampage!"

Kern coldly recited the spell, and a cyclone struck quickly, but it was also a cyclone that responded to Kern, and a young voice.

"Rampage!"

Two identical spells collided together, but it was clear that Kern's spell was even more powerful, directly dispersing the cyclone, and the rest of the power fell on that place.

Three figures appeared out of thin air, knocked out by the cyclone, and Kern had already drawn his wand because he had recognized the three men.

"Ouch~"

The three of them twitched and began to wail.

Kern walked straight over, squinted his eyes, and grabbed at the ground.

Cloak of Invisibility!

Kern's brain was about to move, but Kern didn't dare to let it go, after all, Harry's cloak of invisibility was no more than anything else, but a deathly height, and he decided not to touch it for the time being.

"Can you tell me how long it's been since the curfew started, how did you end up here?

Kern threw the cloak back to Harry, but the three of them didn't seem to have time to reply to him, their expressions contorted together, as if they were hurt.

Kern didn't spare much of his hand, the Dash Charm was enough for a wizard's magic, and if Harry hadn't used the Dash Charm in time to block some of the power, he could have knocked the three of them unconscious.

Looking at the pitiful appearance of the three people, Kern reluctantly took out a porcelain bottle from his body, poured out three repair pills, and handed one to each of the three people.

The effect of the repair pill was immediate, and all three of them felt that their injuries had recovered, and it would have been better if Professor Kern hadn't stood in front of them.

Seeing the three of them pretending to be deaf and dumb, Kern asked with a little seriousness: "If I remember correctly, you seem to have been infiltrated into the dormitory yesterday, and now that the infiltrator has not been found, you still dare to swim at night?"

Harry lowered his head when he was said, and Ron immediately defended himself, "Professor Kern, don't blame Harry, it's me who raised the spotted that is missing, that's why they accompanied me out to find it." "

It's gone?

Kern's eyes flashed, and he didn't know if he was caught by Black or hiding?

Just as Kern was about to say something, he was interrupted by Harry, who looked up at him with a determined look in his eyes.

"It's my problem, I want to find Sirius Black!"

Kern rubbed his forehead when he heard this, looked at Harry with strange eyes, and asked suspiciously, "You want to avenge your parents?"

"Yes. Harry said firmly, his voice sonorous.

"As you deserve Griffondor, your courage is beyond my expectations. Kern complimented, a smile on his lips.

"Then you're not punishing us?" Ron and Harry's eyes lit up when they heard Kern say this, thinking they could get away with it.

Hermione was a little afraid to look up, scolding the two fools in her heart.

"Huh. "

Kern laughed a little, are all Gryffindors like this? That is, Blake, if the other dark wizards could teach Harry how to behave.

Do they really think they can beat Blake and get Blake caught?!

Oh my God, Kern sighed, maybe these two brave Gryffindors really thought so.

Kern then set his eyes on Hermione.

"Miss Granger, you don't think the same way, maybe you Gryffindors are arrogant enough to think that a sophomore can defeat a dark wizard who is experienced in combat?"

Hermione's face blushed when she heard this, and she explained, "Professor, I'm here to watch them. "

Kern shook his head and said helplessly, "I thought you were also delivering food." "

Kern's mocking words made Hermione even more ashamed.

Indeed it is. They were hiding in the shadows, but they were directly defeated by a spell from Professor Kern, and if they were replaced by dark wizards, I am afraid they would have died.

"I will not punish you. "

Kern spoke, making the three of them look happy. (If you read a violent novel, go to Feilu Novel Network!)

"Tomorrow you go to Professor McGonagall yourselves and explain the matter. "

However, Kern's next sentence directly made the three of them mourn.

Seeing the three of them walking towards the Gryffindor common room, Kern continued his business.

It was almost dawn before Kern installed the carrier in most of the hallways.

"Ha~"

Feeling a little sleepy, Kern went back to sleep in a secret drawer.

When he woke up, it was already noon, and he didn't rush to eat, but engraved "closed" Runiwen on his body, so that his magic power reached five magic powers, and cast a fire rebirth spell on himself, so he went to the auditorium to eat.

After dinner, he went to Snape's office, and as Professor McGonagall had told yesterday, Snape was in charge of helping to make the badges he needed.

"If someone snatches the badge, wouldn't it be the same to sneak in?"

Snape questioned coldly.

However, Kern shook his head, this is naturally impossible, this is linked to the Hogwarts guardian magic, and has the same effect as a living point map.

After all, everyone's magic is special, and there will be a "file" for guardian magic to extract the magic of wizards.

"Of course not, this badge is bound to people, but you need to let the little wizards inject magic into their respective badges first. "

The badge is divided into four houses, each with a different style and each person's name at the back.

After explaining to Snape, Kern left and continued to his secret wardrobe to make the Demon Machine, this time adding forty-four zeros...

Four of them will be used to provide mana to the Security Crystal.

Snape went to the heads of the other three houses and told them about the security crystal, and Professor McGonagall knew that under the command of the four of them, it would be all done by the time it was time for dinner.

After his dinner, Kern took the badges with him and bound them to the security crystals, and so on again they were sent back to the students and professors, and at the urging of several deans, each student wore the badges.

However, Professor McGonagall did not tell them what the badges were for, and prepared to catch turtles in an urn at Kern's suggestion, and once the security crystal was opened, anyone without the badge would be attacked.

The students didn't know about the Security Crystal, and neither would the infiltrators know about it, but as long as the infiltrators were still stupid enough to enter Hogwarts Castle, it would be a good show.

Now the most critical question left is where to place the four demon machines.

Eventually, Kern chose the place where the Philosopher's Stone would be placed.

No one will be disturbed here, and Kern will have to worry about students coming in, which will be a big problem.

Under his setup, the level of vigilance around the security crystal is not the same as that of the entire Hogwarts castle.

If you don't have permission, once you step into this room, even Voldemort or Dumbledore, you have to stay here.

You must know that you can't cast a phantom shifter here, and it's hard to imagine what it would be like for a dozen Dash Spells to shoot from all directions.

Kern didn't want to try it either, and after thinking about it, he thought it was better to hide the door, just like the secret passage in Slytherin, it wasn't difficult to arrange.

and the password to enter the transformation space, and Kern was relieved after it was made.

Now as long as the curfew is waited and all the students return to Hogwarts, it can be activated, partly because there are no spellcasting carriers in the common room, and even if the students forget to wear the badge, there will be no problem.

If the student on the night tour did not wear a badge, it can only be said that he deserved it.

Professor McGonagall even asked him if he could make the Security Crystal run at different times, so that even the badge would be useless once the curfew was in place, so that the night wandering students could be caught one by one.

But Kern knew it was Professor McGonagall's angry words. I heard that there was a lot of anger today, because of the trio's night trip last night, especially Harry, who was infiltrated into the dormitory and came out to make waves, Professor McGonagall didn't know what these little wizards were thinking.

When the time finally came to curfew, Kern also directly activated the security crystal, and the security crystal had four more magic copper pipes leading to the four demon machines to extract magic power.

Kern clapped his hands and nodded in satisfaction, and it was done.

He then hurried into the hallway, where Professor McGonagall and Snape were all together, eager to see if they could get something out of it.

They have one more badge authority than the average student, and they receive a sense of induction as soon as the Dash Charm is activated somewhere in the school.

"Let's go back and rest, we stand here, and the rats won't dare to come out. "

Kern couldn't help but suggest, which was agreed by the two professors.

Before leaving, Snape still had some evil light in his eyes, he was looking forward to it too much, and even prayed that Blake would show up, he couldn't wait.

However, after waiting for more than two hours, Kern was a little sleepy and fell asleep directly. []

In the middle of the night, a mouse crept out, he looked around with a wary face, and since he knew that Black had infiltrated Hogwarts, he was terrified and fled directly from Ron's side.

He knew that Blake would definitely guard the secret passages leading to the outside world, so he didn't dare to go out, so he directly found a place to hide, the huge Hogwarts, and it was very difficult for Blake to find him a mouse.

But he also needs to eat, so he can only wait for the dead of night to sneak out to find something to eat, but he is also worried that he will meet Blake.

So once there is any trouble, it will run away.

He came to the corridor unconsciously, looked left and right, saw nothing abnormal, and there was no dog, so he boldly walked out.

After walking in the corridor for a few seconds, he suddenly saw a spell shot at him from nowhere, his little heart suddenly froze, but his steps were very fast, and he ran back quickly.

However, after turning his head, he found that another magic spell was coming, the speed was faster than before, he hurriedly dodged, but was directly hit by the collision spell behind him, and the rat's body flew out at once, and fell heavily to the ground.

You must know that the magic of the Dash Charm comes from the magic of the enemy, and at this moment, Peter Pettigrew is a mouse, and the impact is obviously more severe than the human body.

The rat flew out far away, smashed to the ground, and passed out directly.

At the moment when the spell was activated, not only Kern, but also Snape and Professor McGonagall woke up from their sleep one by one and quickly rushed to the scene of the incident.

Snape was the first to arrive, because he was not asleep at all, his snake-like eyes scanned the surroundings, but no one was found, and his brows suddenly furrowed, it seemed that Kern was really unreliable.

However, he eventually spotted a fainting mouse in the distance, and his face suddenly turned pale.

Damn Kern, he's been waiting all night for a mouse!

When Kern and Professor McGonagall arrived, they found Snape looking at the rat on the ground with a gloomy expression.