The happiness of HP

Looking at the messy classroom, Harry was also a little embarrassed. He smiled and took out his wand for the first time in today's lecture, waved it casually, and all the fragments and residues were immediately returned to their original positions.It was only then that everyone discovered that he hadn't used any particularly strong offensive magic today, a levitation spell, a warming spell, a stretching spell, and an enchanting spell.Merlin, are you kidding me?

Just four non-attacking spells have achieved the unimaginable destruction just now. If this person really wants someone to die, does anyone still have a chance to live?Those coins are things that almost everyone will come into contact with, I dare not imagine...

"Well," Harry went back to the original podium, "I have to say, you probably still have a long way to go if you want to reach the level just now." Harry's words calmed the audience down. Many of the adults, also inspired those students.

All the adults present unanimously included this young master in the list of people who must not be offended. This person is too terrifying and too powerful.This means that both the man and what he wants to protect will become forbidden areas in the eyes of these people.Even, everything around this person needs to please.

"I'm not here to show off my power, but to tell you a truth that is very easy to be ignored. That is, any simple spell can be enhanced through precise control and the selection of the applied item. The power of the Great Curse..." Harry is personable, and his gestures are full of master's demeanor. With a smile, he explains the meaning of precise control of magic power and the initial training method with words that the students can understand, which makes Mr. Capet Both Mrs. Hagrid and Mrs. Hagrid were a little surprised that such a rare point of knowledge about magic power control seemed so simple in the mouth of this young man—as expected, the most important part of magic lies in understanding and practice.The sages have said that if there is no mantra for life, how can you recite the mantra full of life?In today's lecture, don't just offend a potion expert, even if you want to offend a person at the level of a great teacher, it is worthwhile.

"Principal Snape, Beauxbaton has granted you and Mr. Asaprite a big favor. We will stand on the same front in whatever happens in the future." Mrs. Hagrid whispered very gratefully.

Severus remained silent, but hooked the corners of his mouth meaningfully, and looked at Artemis who was sitting next to him and was playing paper five sons with Jacobson.What Harry said was something that his children had been exposed to since childhood, so it didn't matter much whether he listened or not.Seeing that the elf, who was secretly given a move by Apollo, killed Artemis completely, while the girl was still thinking about the next move, she stretched out her slender fingers and clicked a position on the chessboard.The girl immediately looked up at her father, showing a happy smile, and immediately drew her own pieces on the chessboard, resolving the predicament.Then, Severus pointed a few steps one after another, making Artemis come back quickly.

Seeing this scene, Mrs. Hagrid couldn't help but feel subverted. In her memory, the Potions professor at Hogwarts was a gloomy and cold person. He was conceited, arrogant, and even a little arrogant.She remembered that during the Triwizard Tournament, this man had many quarrels with Dumbledore for the safety of the fourth contestant. That kind of momentum made her somewhat feel like watching Dumbledore's jokes. At the same time, for Booth Barton is relieved that he does not have such a "stabbing" professor.But at this time, the man's kind side moved her very much.

She looked at the elegant and friendly young man on the podium again. Looking at his age, it was really hard to imagine that such a young man was already an important scholar in the academic world.You must know that most of the scholars who are now in the same position as him are still young apprentices serving tea and water after their tutors at his age.Moreover, the young man's research was not limited to a certain discipline, and this was his real horror.To be honest, her initial impression of this young man was not very good, of course, not to the current Mr. Jeremy Asuplet, but to the former Harry Potter, she thought that boy Just like a thief, without any outstanding ability, he completely stole the qualification for the Triwizard Tournament.However, now, this person has subverted her impression so much——

He was like a pearl that was forcibly taken out of the shell, lost its protection, and experienced cruel polishing alone, overflowing with precious light. —she thought.

"Precise control is the easiest way to improve. The proficiency of spells is the first level of improvement for wizards. There is no shortcut in this regard. I have used up 25 time converters, and three of them Just to practice fine control." Harry revealed his efforts with a smile, which surprised many adult wizards who looked down on him before, and they finally realized that the reason why this young man is Jeremy Asa Platt, it was not a fluke, but he made countless efforts when no one saw it.

"So, has anyone thought about why I chose this way, why I chose copper Nat to demonstrate the damage that the levitation spell can do? Instead of silver Sickle or gold Gallon?" Harry proposed another question at this time. The problem, Severus knew, was the point of his preparations.It was also the quintessential part of his upcoming book, and Severus knew it would amaze the young man.

We all know wizards, because of their magic, don't place as much emphasis on improving or exploiting external conditions to get what they want as Muggles do.Wizards don't take this seriously, they have Transfiguration, and if they don't like it, they can be transfigured.

This has caused wizards to ignore the issue of materials for a long time. Perhaps, there is a certain emphasis on potions and alchemy, but this piece of the puzzle is missing in terms of spells and other aspects.

In short, as Harry said, why did he make such a choice?Instead of changing one.Severus, who shared everything with Harry, knew the answer very well—

Silver and gold are definitely not as hard as copper. Although they can be used to demonstrate the levitation spell, it will take more time and magic power to achieve the destructive speed of copper Nat.And if you use Silver Sickle and Gold Gallon, they will definitely be deformed after such a collision, and you won't be able to meet the concealment requirements.

As for the second demo, the reason for choosing the Galleon was that gold is the most malleable of all metals.Copper's hardness means it can't be very flexible and can't be stretched that thin.Then there is silver. Although silver and gold are relatively soft metals, silver is not as malleable as gold, and cannot be stretched into such a thin film. At the same time, silver is not more stable than gold, and it is easy to induce magic.This means that silver cannot have the effect of isolation and protection like gold.

Silver, on the other hand, has a powerful magic guiding effect, and its ability to store magic is the best among all metals.It is often used in alchemy because of its ability to store magic and channel magic.The explosion that Harry had just produced with silver Sickles could not be achieved with an equal amount of gold.And copper has no ability to store magic at all. If it is used, it cannot be enchanted at all, let alone explode.

Severus knew that Muggles have a subject called materials science. It is a subject that Muggles study the relationship between material composition, structure, technology, properties and performance. It is a very important basic subject.Obviously, Harry's next treatise could be called "Materials of Magic".

He looked at his partner talking on the podium, full of pride in his heart.At the same time, I deeply feel that such a professor will be the pride of Hogwarts for the next hundred years-this is not an absolute boast.

--

Hogwarts, Medical Wing

Lupine's injury has improved a lot, and he seems to be very silent recently, and Andromeda is not less worried about this.She wanted to talk to Severus recently about her grandson's transfer, but Severus was attacked because he went out to buy medicinal materials and asked for leave to recuperate, which delayed Andromeda's plan.

After taking his grandson to eat dinner, Zhang Luo watched his grandson go to bed.Andromeda stood by the window, looking at the dark Forbidden Forest outside, the melancholy in her heart raised her head.

Thinking of the former Blake, that huge family, known as "forever pure black"; thinking of my sister, the "wild rose" who has the courage to inherit the family; thinking of parents, brothers, sisters, husbands, and daughters, who left me one by one , the weather that was already warming up seems to be starting to repeat itself.She felt that some of the fears that she had been trying to suppress once again surrounded her in the quiet environment that was almost dead.She can always hear the calls of her relatives, they call her, hoping that she will join them as soon as possible.

However, she knew she couldn't.

The youngest son left by her daughter is the only reason why she can't give up everything, even if this child is a little paranoid.She thought, she loves him, loves the little life this daughter brought into the world...

"Andromeda, are you okay?" Pomfrey went to the principal's office, and when she came back, she saw that the junior was about to be swallowed by darkness, so she couldn't help but ask.

"Bobby..." Andromeda recovered and looked at her senior.

"Andromeda, I think we can chat, I have some fruit wine over there, let's have a drink together?" Pomfrey said.

"Alright." Andromeda heard herself say this.

The cubicle in the Medical Wing has been the residence of the heads of the Medical Wing through the ages.Madam Pomfrey has lived here for nearly half a century, and this place has already been tainted with the breath of this lady.

Sitting at the simple table with a glass of fruit wine in front of her, Andromeda fell silent again.

"Andromeda, what are you thinking?" Madam Pomfrey asked with a smile.

"Bobby, maybe I have to visit Narcissa, maybe it's better for Draco's wife to give birth to Black than Teddy." Andromeda finally expressed her long-awaited plan.

"Malfoy may not be willing." Madam Pomfrey said, "Besides, I also think that Severus and Harry's consideration is not bad for Lupine, at least he can have a pretty good inheritance to inherit in the future."

"Yes, not bad. But, Bobby, Teddy's birth represents Remus Lupine's betrayal of Sirius' cousin after all, and such a Teddy will be cursed if he succeeds Black. "Andromeda looked pained, "Back then, I couldn't stop Nefer from being infatuated with Lupin. Now, I must stop Teddy from inheriting Black."

"How do you know that Remus and Sirius have that kind of relationship? Maybe not?" Pomfrey reassured.

"He admitted it." Andromeda said, "He admitted it to me, hoping that I would stop Nefer, but I failed. So, before he married Nefer, he gave me a promise—he would be a A qualified husband. But, I know, his love has died with Sirius."

This……

Madam Pomfrey tried her best to comfort Andromeda, who was already sobbing softly, not knowing what to say.Neither Slytherin noticed a pair of dazed eyes flickering bewilderingly outside the open door...