Hogwarts: Wizards of Eternity

Time is a wondrous thing; the more you need it, the faster it flows, and the more you dislike it, the slower it crawls.

For those who love magic, they wish they could devote all their time to it.

But for the little wizards who aren't so interested in magic, it's just math and English with a different name – equally obscure theories and tormenting assignments that require you to fill a certain number of words.

For Roger, time flies by during experiments, and it also flies by for students who have been happily playing at home for over ten days during the holidays.

In the blink of an eye, it was January, and Hogwarts was starting again.

This not only meant the beginning of the second semester, but also that Harry Potter was finally about to begin his own magical journey!

In the first semester, Harry initially devoted his spare time to Quidditch training.

After the Quidditch preliminary round, he had a long talk with Roger and then began to experience his parents' memories.

After that, he faced Snape, learned who Voldemort was, borrowed the Second Brain from Roger, began special combat training with Snape, and finally faced Voldemort with the determination to die on Christmas Eve together with Snape.

Roger thought that Harry had been like a constantly stretched bow for the past half year, with the string pulled too tight.

Cultivation emphasizes a balance between tension and relaxation, and this state is not suitable for learning Time magic, which requires extreme precision.

So even though Harry had the intention to learn, Roger still gave him a break and told him to wait until school started.

Which is now.

"Roger, I've finished reading the book you lent me yesterday."

In the common room, Harry walked to Roger's side and handed back a simple, ancient booklet with a look of pain on his face, along with a piece of parchment.

This parchment was the assignment Roger had given him, testing his level of mastery of Time theory.

Although Harry didn't like magic very much, Time magic was completely different from ordinary magic.

Those extremely obscure theories and counter-intuitive laws of time really gave him a headache.

Roger's exams were not ordinary classroom assignments where you could just copy a few sentences from the book to muddle through.

The content written had to be something that Harry completely understood and mastered.

Time magic is such a dangerous thing, so there could be no sloppiness.

"Let me see."

Roger took the booklet he had borrowed from the restricted section, casually put it aside, and focused his gaze on the parchment.

After looking at it, Roger smiled: "Not bad."

"Now that you've reached this level, I can teach you a Time spell."

Magic is the miracle of the soul.

The most important thing when using magic is to believe and have determination.

If you don't even know what time is, how can you believe, how can you have the determination to be sure that your spellcasting is correct?

Now that Harry has passed the initial test, Roger can teach him the 'practical' content.

"Time spell?!"

Harry exclaimed in surprise.

During this time, he had not only been learning the theory of Time magic, but also gained a lot of understanding about the international wizarding society and the Ministry of Magic's control over Time magic.

Not to mention the problem of how to obtain it under the Ministry of Magic's strict control of Time magic, even the arbitrary use of Time magic is not allowed by law!

Harry had thought that he would have to perform virtual calculations like a theoretical physicist in Muggle society, and it would be a long time before he could...

Seeing why Harry showed this expression, Roger patted him on the shoulder: "Don't worry, there won't be any risks here."

"First, this spell is a spell I created myself and does not involve any confidential content."

"Second, this magic does not involve changing the past, it is purely for you to familiarize yourself with Time magic, so it will not touch any relevant laws."

"Finally, this spell itself is very safe, even if you mess it up, there won't be any serious consequences – probably."

Although Harry had agreed with him that he would study Time magic for him.

But with Harry's magical foundation, it would take who knows how long for him to achieve results if he slowly explored on his own.

So Roger's plan was to help Harry take the first step and lead him into the door.

Once he crossed the difficult threshold, Roger could let him grow wildly on his own when Harry had the ability to conduct his own research.

"I see."

Hearing Roger say this, Harry breathed a sigh of relief.

Now he has a lot of understanding of time, but if Roger took out a Time-Turner or something, he would not be able to cast it, Harry still has this self-awareness.

And then, Roger took out his wand and began his Time magic teaching in this common room as if no one else was there.

Anyway, he had already told Dumbledore about Harry taking the path of Time, so there was no need for secrecy.

As for whether his direct teaching here would lead to the magic being learned by others...

If a little wizard who had never undergone relevant learning could learn his magic just by listening to some of his explanations, then Roger would only be pleasantly surprised!

He had found another genius suitable for harvesting - cough cough, suitable for jointly studying the path of magic!

Roger pointed his wand at the parchment Harry brought and chanted his self-created spell: "Time Cinema!"

The next moment, a white light lit up on the parchment, and then a large number of film reels, like those used in old movie theaters, floated into the air with magical brilliance, hovering in the common room.

Roger placed his wand on the constantly drawn film reels.

Then, everyone in the room saw how this parchment was produced, how it was sent to Hogwarts, and Harry's expression of scratching his head and looking frantic when he wrote his understanding of time on this parchment in the library.

"The effect of this magic is very simple, you can extract the 'past image' of the target of the spell and project it."

Roger's explanation sounded.

The Time Cinema spell originated from a sudden whim when Roger was studying prophecy and Time magic.

In addition to his crisis premonition, Roger also learned some other methods of prophecy at Hogwarts, but they were far less powerful than his Seer ability.

Only divination of the past was acceptable, but it was not 100% accurate.

Originally, Roger didn't take this matter to heart, anyway, crisis premonition was already enough, and he didn't force himself to learn other prophecy abilities.

Instead of investing his energy in this area with too high a marginal diminishing effect, it would be better to study the three-dimensional theory more.

It wasn't until he was 'preparing lessons' for Harry that he suddenly remembered this.

Can I combine prophecy and time to create a magic that directly views the past?

Roger tried it, and direct live viewing didn't work, but after adding a 'medium', the magic actually worked!

Actually, to be precise, directly viewing the past spacetime is not completely impossible, but the difficulty of casting the spell is dozens of times more difficult than extracting the 'time reel' of the target of the spell and projecting it.

Anyway, Roger's not-so-profound Time magic attainments couldn't do it, and most of his completion of the Time Cinema spell still relied on his prophetic magic foundation.

Fortunately, the difficulty of developing magic and using magic are not on the same level, otherwise Roger would not have taken this magic out to use for Harry's introduction.

While Roger was explaining.

Seeing this unprecedented novel magic, many little wizards in the common room curiously gathered around Roger, listening together.

But there were also some older male and female upperclassmen wizards who were originally very interested, but after thinking of something, they suddenly grabbed their clothes and looked at Harry Potter, who was being taught how to use this magic by Roger, with horrified eyes, and took a few steps back involuntarily.

Roger also saw their appearance, but didn't care.

Unlike innocent children, teenagers with their own little secrets would be afraid of this magic that can arbitrarily check your 'browser history', which is too normal.

Of course, this is just a metaphor, it is now 1992, the Google search engine appeared in 1998, and Baidu was a matter of 2000, it has not yet entered the era of information explosion.

Amidst the surprise of the lower grade students and the fear of the upper grade students, Roger quickly ended his teaching to Harry.

The Time Cinema spell belongs to the type that is not difficult for those who know it, and difficult for those who don't.

It is not difficult for people like Harry who have some theoretical foundation of Time magic.

Swish!

Watching the Time reel bloom under Harry's wand, Roger nodded in satisfaction, and then instructed: "You can use this Time Cinema spell to familiarize yourself with Time magic, but it is best not to use it on other people's personal belongings."

"Yeah, I remember."

Roger noticed the abnormalities of some people around him, and Harry naturally noticed them too.

Roger, who had completed the teaching, got up and left the common room, taking the simple, ancient booklet with him, which was a book borrowed from the library and had to be returned after use.

But on his way to the library, someone stopped him.

"Roger, I want to discuss something with you."

A tall figure stood in front of Roger, and Roger saw an unfamiliar restraint on his familiar face.

"What's the matter, Headmaster Dumbledore?"

A hint of curiosity arose in Roger's heart, things that could make Dumbledore show this expression were rare.

"It's about – Grindelwald."

After hesitating again and again, Dumbledore still said that name!