Hogwarts: Wizards of Eternity

“Roger, is this right?”

“I think it's fine.”

“Warp engine, start!”

“Listen—Ahhhhh!”

Yesterday's lunar night was a joyous occasion for both host and guests. The professors all had their own gains on the moon and were in good spirits.

Except for Dumbledore, who was still a little worried about Voldemort, and Hagrid, whose idea of ​​a 'God of Magical Creatures' was rejected by Roger.

What made the professors happy was not only seeing an alien landscape, but also because Roger built a small landmark building on the far side of the moon.

Dream Projection can be triggered as long as there is a 'beacon' of longing. This beacon can be a person, and naturally, it can also be a unique building.

This means that not only can they come today, but every day in the future, as long as they think of the unique appearance of this building when they sleep, they can come again.

Compared to other wizards, the professors now have a brand new field to study, which is of great help to their magical path.

In the words of Muggle technology, the professors can casually touch the moon twice and come up with a paper with considerable gold content.

The day after the professors dispersed, Roger and Harry began their return journey.

And Harry didn't expect that the experience of returning was completely different from when he came!

At this moment, Harry's face was extremely pale.

Because when he came, Roger used a relatively traditional nuclear-powered magic engine to generate thrust and enter the second cosmic velocity.

But when going back, because the space-time coordinates were already mastered, Roger's choice was to directly Apparate with the alchemical rocket!

Apparition is not like Dream Projection. As long as there is a beacon, you can go anywhere in the universe with a single thought.

As a space magic, it still follows some basic principles of 'equivalent exchange'.

The distance of Apparition is directly proportional to the mental power 'paid', and if the distance is too far, the power required to be paid will increase exponentially.

Roger didn't teleport from the moon to the earth in an instant, but constantly jumped through space towards the direction of the earth in a flickering manner.

Now that he was in outer space, it would be a pity not to have a go at 'faster than light' travel.

Roger was having fun, but Harry's experience was terrible.

The feeling of using the Apparition spell is very bad, like squeezing someone into a tiny pipe and then squeezing them out.

After getting used to it, wizards can slightly overcome some of this discomfort.

But it can't stand Roger's constant use.

“Harry, you still need to practice.” Before Roger could jump through space all the way into Earth's orbit, Harry couldn't bear it anymore, and Roger had to stop to let Harry slow down.

“In the future, wizards' battles will definitely involve space-time dimensions, you can't leave yourself with such a weakness.”

“Ugh… I…” Harry was so uncomfortable that he didn't even want to talk.

And so, they stumbled along the way. When Roger and Harry returned to Earth, according to Roger's calculations, the time taken was much shorter than when they came.

Even with the time Harry took for several breaks along the way, it was still the case.

However, the things Roger wanted to test yielded a result that Roger was not very satisfied with.

“The spatial transmission still has a slight deviation, is it caused by the movement of the Earth and Moon, or is it caused by magical interference—”

Regardless of which one it is, Roger believes that building a Floo Network space channel between the Earth and the Moon is not an easy task.

I have a premonition of danger, even if there is a deviation in the spatial transmission, it will not be fatal. I can see the really dangerous things before they even appear, but other people will not be like this.

If a deviation occurs, God knows where they will be teleported to, or how many pieces they will be teleported into.

“In addition to interstellar communication technology, there must also be interstellar navigation technology, um, let's put this on file for now.”

In addition to interstellar information transmission, Dream Projection also has uses in many other places, so Roger doesn't mind spending more time studying it.

But interstellar navigation, Roger feels that this technology will not generate too much benefit for himself at the current stage.

Even if he develops it, neither the Earth's technological civilization nor the wizarding civilization has achieved the basic conditions required for interstellar colonization.

Roger's own time is also very precious, he can't possibly feed every bite of food to other people's mouths.

Early-stage cultivation can be focused on, but some roads, after all, still have to be walked by themselves.

England, London, Privet Drive.

The two took off from Greece, but Roger chose to land directly in England in one step.

According to their prior plan, they would part ways here, and meet again in more than half a month at Platform 9 and 3/4 at King's Cross Station.

The next trip to England will be Roger's solo adventure.

“Harry, take this.” Roger took out an hourglass-shaped alchemical item from his pocket.

Harry took it. He knew what it was. Roger had the same thing hanging around his neck.

Different from the one in his hand, the one Roger wore around his neck was always on.

“You've learned a lot about time magic, you know very well what you can do and what you can't do,

I won't say much more, let's see you after school starts.” Roger said to Harry with a smile.

“Okay, see you at school.” Holding the Time-Turner produced by Roger, Harry also had a smile on his face.

There wasn't much time left before school started, so Harry didn't feel any sadness of parting.

Why give Harry a Time-Turner?

Of course, it was because of the magic of love left to Harry by Lily.

Harry now wants to study this magic, and the magic of love needs Harry to stay with his relatives for a certain period of time every year to 'recharge'.

Otherwise, its power will continue to decline until it disappears.

And right now, there are still more than half a month before school starts, and Harry obviously hasn't spent enough time with his aunt's family.

But the miraculous power of magic can solve this problem.

Not enough time together? Then start a time loop.

As long as you keep using the Time-Turner, one week can be equal to one year!

It's just because time travel itself is dangerous, so it's not recommended to do so under normal circumstances.

It's only because Harry also understands time magic that Roger is relieved to give him the Time-Turner.

Standing at the highest point in London, Roger looked down at the world below.

The endless stream of people, vehicles, magical creatures hidden among humans, and wizard residences that used the Confundus Charm to create a self-reserved land.

Everything was clear to Roger.

But what he wanted to see was not these, what he wanted was a deeper history, what was the demeanor of the truly powerful ancient wizards.

Was it the four founders of Hogwarts, Slytherin, Gryffindor, etc., or the more ancient era, the world-renowned wizard, Merlin!

But it was completely different from when he was in Greece.

Just like on the moon, Roger's attempt to create the Moon Rabbit made him discover more potential for Imagination Creation.

Using the Time-Turner Charm in England also made Roger realize that this seemingly harmless time magic actually has an extremely dangerous side!

Not only the Time-Turner Charm, but even the Time Theater Charm has considerable risks.

In the end, they possess the power of time, just like steel, even if it is made into a wok for stir-frying, it also has the ability to kill!

“Merlin—” Roger had a deeper understanding of the power of wizards in this world while holding his wand.