Hogwarts: Wizards of Eternity.

Chapter 125 Magic Alchemy Space Rocket
"Thank you, that's really helpful." Nicolao's gratitude was absolutely sincere.

In the wizarding world, one needs to be good enough to enter politics, but being "good" is not enough. One does not need to be strong enough to get to the top.

Since it is a political position, administrative ability is naturally more important.

Dumbledore is one of the few people who rose to power through great achievements and power.

Although he is the director, Nicolao only knows a little about ancient magic. It is really difficult for him to sort out the massive amount of time information from scratch.

"Nothing, just a small matter." Roger waved his hand.

In addition to storage, the second brain is also an excellent processor. It may be difficult to ask it to provide inspiration, but it is very good at organizing data.

"...Aren't you going to stay for a while?" Nikolaos knew that Roger would leave Greece after finishing his business.

This is what Roger had told him a few days ago.

During these days of getting along, Nikolaos had already had a good impression of Roger, and coupled with the help Roger had brought to the Greek wizarding world, he wanted Roger to stay for a while longer.

It would be very rude if you don't give anything in return after others help you.

"No, time waits for no one." Roger refused.

Even though he has achieved immortality, Roger still cherishes time.

He is not as obsessed as when he first entered school, but long-standing habits still make him like to do things at a predetermined pace.

It is now late July, and he has to leave time for his trip to the UK, so he only has about 7 days left to explore outer space.

Even in the 21st century, traveling between the Earth and the Moon within 8 days is considered to exist only in theory, a nearly impossible task. If Roger had the assistance of magic, it should be more flexible and convenient, but the round-trip journey should not be less than 4 days.

...Of course, the above is based on the premise that Roger will explore the moon. If he just breaks free from low-Earth orbit and touches space, it won't be so troublesome.

After saying goodbye to Nicolao, Roger returned to his residence and watched Harry practicing magic.

What Harry was practicing now was not time magic, nor was it the ancient magic that he had just started to come into contact with.

It is a spell that most senior students at Hogwarts will begin to learn.

Iron Armor Curse!
"How's your study going?" Roger asked.

"It's a bit difficult. If you're not careful, you'll overuse it." There was a hint of bitterness in Harry's expression.

As for the normal Shield Charm, Harry would have already learned it, as Snape's combat magic training had focused on this magic.

What he was learning was actually a variation based on the Iron Armor Spell.

The name of the Armor Charm may give people a misunderstanding, making people think that this is a magic that uses magic power to form steel armor and put it on the wizard.

But in reality it is not like that. Its essence is to build a conceptual "wall" to isolate the influences from both sides.

Some wizards who have studied the Armor Spell in great depth can even create a wall between the hearts of two people.

At this moment, Roger asked Harry to practice this spell in preparation for his upcoming space trip. He wanted to use the Armor Charm instead of the space suit to isolate the high temperature and low temperature radiation and other harmful things to the human body.

Roger could certainly protect Harry.

But he thought that if he intervened in everything, it would inevitably lack some flavor.

For example, Roger could cast the Time Travel Spell, but usually he would let Harry do it.

Why is there a saying in Eastern Taoism that "the Dharma is not passed on lightly, and the Tao is not sold cheaply"? The Journey to the West is clearly about the Buddha's intention to bring the scriptures to the Tang Dynasty, so why did he have to go through such a big detour to set up a trap for the emperor and send the pilgrims through 81 difficulties?
There are many specific reasons, but "things that come easily will not be cherished" is definitely one of the most important reasons.

Roger hopes that Harry will participate more in it, so that his memories will become heavier and can become the strength for him to move forward in the future, just like a happy childhood.

"Don't be too afraid of space." Of course, Harry couldn't just go down a dead end, Roger would still give him the necessary guidance.

"Come on, relax, and let your magic become more comfortable and graceful."

Previously, in order to make Harry aware of the dangers in space, Roger used Transfiguration and other magic to simulate what would happen to humans if they entered space without any protection.

At the same time, it allowed Harry to feel the microscopic world from his own perspective so that he could cast the spell correctly.

But that scene seemed to scare Harry a little, and when he cast his variant of the Shield Charm afterwards, the conceptual wall always blocked things that it shouldn't.

...even the light is blocked out. Such a good armor spell is almost turning into a small dark room for autism.

In addition to Harry's affairs, Roger also had things to do on his own.

Roger learns knowledge very quickly, but no matter how fast he is, it is still a drop in the bucket compared to the total amount of knowledge of human civilization.

In this era when there is no trace of search engines and no informatization, it is much more difficult to obtain intelligence than in later generations.

So when Roger officially started looking for intelligence, he found that it was not so easy to become the kind of astronaut he wanted to be.

The Cold War was over, and the Space Race was long gone.

It is basically impossible to use the power of technology to break free from the earth's gravity... It seems that countries have no relevant launch plans recently. The most Roger can catch up with is to put a satellite in low-Earth orbit.

The plan to hitchhike was ruined, but this little problem did not bother Roger.

When it comes to technological matters, Roger's knowledge is far less than that of magic, and it is basically impossible for him to make a steel rocket by hand.

But he can cheat with magic and alchemy.

"There are two biggest constraints on modern science and technology: energy and materials science."

Humans today are already able to reorganize matter, but the excessive energy consumption makes it impossible for humans to afford the high-end technologies they have developed.

The same thing happens in many fields, including the performance of some fighter jets and computers. We cannot find aerospace materials that are strong and light enough, and we cannot find materials that can prevent quantum tunneling in chips, so we can only use silicon carbide.

But in alchemy and transfiguration, many problems are not problems.

.

.

.

"Have you named it?" Harry asked with a slightly excited smile on his face.

In front of him was a towering giant shining with magical light. Harry watched it being built bit by bit over the past few days.

Now, I am finally going to ride on it.

"Magic space rocket?" Roger said casually.

"I'm not talking about its scientific name." Harry was a little puzzled by Roger's unpleasant way of naming.

Seeing Harry's expectant look, Roger thought for a moment and decided to give this, which might be the first manned alchemical spacecraft in wizarding history, a formal name.

When naming important things, both the East and the West have a bit of a middle school spirit, such as Apollo, Aegis, Tiangong, Shenzhou, Lanyue...

But Roger felt that his first work could not hold up to such a big name.

"Let's call it... 'Dream Builder'."

(End of this chapter)