The Legend of Harry Potter Schoolmaster

The whole house suddenly began to vibrate violently...

The table in front of him suddenly disappeared, along with Jon's unfinished breakfast.

The violent shaking stopped after half a minute, and Jon almost thought it was an earthquake.

However, the expected nuclear bomb silo and nuclear missile did not appear... In fact, after the violent shaking, the entire cabin was empty and nothing happened!

This disappointed Jon a little.

It seems that House of Requirement should try its best, but it doesn't have the ability!

"Let's change to a lower level..." Jon cleared his throat: "Then get a multiple rocket launcher that can cover the entire Hogwarts (including the Forbidden Forest) within 30 seconds. Tornado level can be!"

The violent shaking came again, just as Jon almost fell to the ground; luckily a pillar suddenly appeared in front of him, allowing him to hug and balance.

The performance of the House of Requirement, and nothing more.

The expected rocket launcher still did not appear!

"My Cao, is this not enough..."

"Then change to a lower level...a Type 59 main battle tank!"

"Still not working?"

"35mm Type 87 grenade launcher... This is not difficult..."

"Change... AK-47 assault rifle?"

"What about the Type 92 semi-automatic pistol?"

"A bayonet?"

...

"Fuck, you can't even change a bayonet?" Jon couldn't sit still.

He initially thought that the Room of Requirement did not respond for a while, and deliberately repeated "a bayonet" several times... The result was the same as before. After the violent shaking, the whole room was empty.

"You deserve to be responsive to your needs?" Jon glanced helplessly at the wall beside him: "You can't even change a bayonet or a pistol!"

Suddenly there were several unpleasant screams on the wall... To be precise, it was a bit like a cry.

Then, a table appeared in front of Jon, and a bottle of Scotch whisky and a glass appeared out of thin air on the table... The bottle filled the glass with a glass of ale, and the glass flew to Jon.

"My Cao, this house has become fine!" Jon's eyelids couldn't help blinking after taking the glass of wine: "I'm still sad and apologetic... Didn't it mean that fine code was banned after 1949?"

Just thinking of this, Jon realized one thing!

Hogwarts was founded in AD 993, 999 years ago; if nothing else, the House of Requirement was also built around that time!

"Give me a set of Crusader armor and a Tang knife!" he said with a serious face.

This time, the House of Requirement gave an accurate response.

A set of bulky armor, and a sharp long knife... appeared in front of Jon almost instantly.

The armor was very heavy, and it was quite difficult for Jon to lift it. Although it certainly couldn't stop bullets, ordinary arrows might not be able to shoot through it. The long knife was also exceptionally sharp, and the hilt was engraved with four "Tianbao Five Years" in Shanghai. Chinese character.

Throwing the armor and the Tang knife aside, Jon knew that his guess should be correct.

The House of Requirement was built almost at the same time as Hogwarts, and its creator was probably one of the four founders of Hogwarts, or even several. Like the Sorting Hat, powerful magic has given the House of Requirement a certain intelligence, but its range of intelligence and power is consistent with its founder...

Therefore, anything beyond the times, even a bayonet with a very simple structure, cannot be provided by the House of Requirement!

Jon uses another method to verify this.

He asked the Room of Requirement for a few books on "Defense Against the Dark Arts", and the books appeared immediately: "The Curse and the Anti-Curse", "A Compendium of Common Dark Magic and Its Defenses", "The Complete Book of Self-Protection Magic"... Be careful Looking at the publication dates of these books, without exception, they were all published before the ninth and tenth centuries AD.

It seemed that these Defence Against the Dark Arts books were of little use... Jon threw them aside too. The magic of a thousand years ago, I don't know how many generations it has developed, is definitely very different from now... It lacks practicality, and blind learning will definitely lead to many detours.

With a wave of his hand, the armor, Tang Dao and books disappeared.

Instead, there is a row of looking mirrors and spying devices, and a large demon mirror... a large number of anti-black magic devices, although they may not be able to play a real role.

There are also huge silk cushions, and several activity dummies.

Raising the bamboo wand, he began to continue practicing the petrification spell here...

The only offensive spell that I can use at this stage, although the lethality is not high, it must be practiced more proficiently... Only in this way can I have a certain ability to resist when encountering an enemy.

...

It was eight o'clock when I left the Room of Requirement.

The morning class time at Hogwarts is 8:30. The first class after school is Professor Minerva McGonagall's Transfiguration class, Hufflepuff and Gryffindor together.

The Transfiguration classroom was on the seventh floor of Hogwarts Castle, and it only took a few minutes for Jon to arrive here.

The door to the classroom was opened, and it was empty, and it looked like the first-year Gryffindor and Hufflepuffs were still having breakfast in the dining room...

Except on the podium, stood a tabby cat.

Jon didn't dare to neglect, he walked respectfully to the podium and bowed deeply to the cat:

"Professor McGonagall."

Tabby glanced at Jon and nodded, but not in human form.

Jon finds a front-row seat and opens his copy of The Beginner's Guide to Transfiguration by Emory Swich.

While reading aimlessly (the content of this book was already familiar to him from beginning to end), he observed the tabby cat on the podium from the corner of his eyes.

Animagus is indeed a powerful magic. Professor McGonagall has become this tabby cat, not only in the form of a cat, but even in the same physical habits as a cat. It can be said that she already has some of the cat's characteristics. animal instinct.

But this magic, in Jon's view, seems to have little meaning.

After all, the transformation of Animagus is limited to non-magical creatures, and the transformation of magical creatures (such as phoenix, fire dragon, hippogriff, etc.) will bring unpredictable consequences... Therefore, turning into an animal is not only impossible to make Any increase in your combat power will instead turn you from a biubiubiu wizard to an ordinary animal that can only use claws and teeth.

More importantly, ordinary polymorphism can also turn wizards into animals in a short time, although the effect is not as good as that of Animagus; but if you only need to become animal detection, it seems to be enough...and the types are varied. , unlike the Animagus, who is rigidly attached to one animal.

Not to mention that it takes several years to become an Animagus, and after a few years, there is still a small chance of failure, and there is still a great danger. There are only seven Animagus registered throughout the 20th century, and if you add those who have not been registered, it is estimated that there are about twenty. It can be said that for ordinary wizards, it is a very difficult magic.

To put it simply, the pay and the income are completely incompatible...