The atmosphere in the Gryffindor common room grew colder, and with Ron's words, it reached freezing point.

Hermione's heart was already weak, and she glared at Ron viciously, then got up and left the common room.

The little girl returned to the dormitory and began to review it with her head borrowed.

She didn't think she was wrong, and if she had to pick out a mistake, she shouldn't have said it in the common room.

......

The next day, the story of Zhang Hao's single-handedly fighting trolls had spread throughout Hogwarts.

Men are good-looking, and many people say that it doesn't matter what others think, but in their hearts they wish others would look at them differently.

Those people who have a very high state of mind are not addicted to other people's praise at most, and they will not be disgusted with praise.

Zhang Hao's state of mind cultivation is not extremely high, but he has been up and down in two lives, and some things have long been seen.

To put it bluntly, he now has some meaning of playing the world.

When he is scolded by others, he will be unhappy, and when he is praised by others, he will also be secretly happy, which is the mentality that a normal person should have.

This time it was time for the trolls, and he thought that his vanity should be greatly satisfied.

Single-handedly troll!

This is a remarkable achievement for an underage wizard.

He thought he would be treated the same way as Harry, everyone would greet him as he walked, someone would always pass by him and turn back, and the professor would pause during the roll call......

But none of this, although people looked at him with some admiration, but not fanatical.

"Well, the trolls are powerful, but they can't compare to old Volt. ”

If Lao Fu knew that Zhang Hao compared him to a troll, I don't know if he would be angry and cry in the toilet......

Since his vanity was not satisfied, Zhang Hao put this matter behind him.

He attends classes when he has them, and interprets Adelson's diary when he doesn't.

At night, he studies magic improvements in the illusion.

Advanced magic like Phantom Shifter is already very mature, and it is extremely difficult to improve.

Zhang Hao has been studying for a long time, but there is no progress at all.

The Ministry of Magic restricts that only wizards over the age of seventeen can learn apparition.

This rule does make a lot of sense, because only adults have complete control over their thoughts.

And the most important thing about using Phantom Transfiguration is that you must strictly control your thoughts.

If you wander your mind during the spell casting, it will have a very terrifying consequence - splitting.

The so-called split body means that one part of the body reaches the target of the apparition shift, and the other part stays in place.

This kind of encounter is terrifying when you think about it.

Based on this characteristic, the wizards summarized the three elements of apparition shifting, namely the three-D principle.

The so-called three-D principle is goal, determination, and calmness.

The first principle – the goal, focus your consciousness on the destination, and try your best to think about the empty space of the destination in your mind.

If someone is thinking of a wall when they cast the illusion, they may find themselves trapped in the wall after the spell is cast.

The second principle - determination, make up your mind, think that you must move to the goal, let the thought of going there flood your whole body from your brain.

This step is also the most likely to lead to splitting, and if the determination is not strong enough, it may cause distraction during the casting process.

In this way, the cast target may become two, and it is strange not to be separated!

The third principle -- calmness, what is calmness? Calmness is freedom, it is the feeling of not being shackled.

When space can't constrain you, it's not up to you to go anywhere?

As long as the 3D principle is achieved, phantom shifting is hardly much more difficult than eating and drinking.

Zhang Hao practiced in the mysterious illusion for many days, and finally found the right feeling.

Thanks to Hogwarts, there was no way to Apparition, otherwise he would have used Apparition to attend classes every day.

"Hmm! The official phantom shifter is completely understood, but what about the phantom shifter that belongs to me? I don't have a clue at all!"

Zhang Hao was a little distressed, and it was imperative to modify the phantom shift situation. If nothing else, it's best to change it to work at Hogwarts.

In this way, even if you do something angry, it will be easy to escape.

"Perhaps, I should start with simple magic, how about the Illumination Charm?"

Zhang Hao pondered in the illusion for a moment and decided to revise the direction of his research.

"Lumos (fluorescent flicker)!"

The tip of the wand resembles a light bulb mounted on it, emitting a soft glow.

This light is not dazzling, and it has no attack power at all.

"Hmm! The direction of the Lighting Charm is to either make the duration longer or the light intensity stronger. Or both...... Uh, big flash, flash plus a little bit, the output is all A?"

Zhang Hao twitched the corners of his mouth, feeling that the painting style was a little abnormal.

However, he has already decided on the direction of his research.

Among modern thermal weapons, flashbangs are not insignificant.

If the front is flashed, it is mild if you can't open your eyes for a long time, and if it is serious, it is not impossible to permanently blind.

Therefore, how to improve the lighting spell into a large flash technique has become Zhang Hao's next research topic.

He cast a lighting spell as he felt the brightness change.

Little by little, he increased his willingness to illuminate, and the light on the tip of his wand grew stronger and stronger.

But after the brightness reached a certain level, no matter how strong his desire was, the brightness no longer increased.

This is the limit of the spell, the barrier between the spells.

There are three main factors that affect the power of a spell, will, magic, and skill.

Needless to say, under normal circumstances, most wizards have the same magic at all ages, and a few wizards will not be too strong even if they are talented.

And some wizards with particularly outstanding magic may have their own secrets.

Zhang Hao believes that Voldemort and Dumbledore belong to this category.

The technique is also easy to understand, no matter how powerful the spell is, it has to hit the person to be effective.

With the same spell, there will definitely be a difference between hitting the head and hitting the soles of the feet.

In the case of skill and magic, the only thing that ultimately determines the power of the spell is the element of will.

The will is a very abstract thing, and the human will can be a strong desire or a collection of emotions.

And in the process of unleashing magic, the will is the guide of the magic.

Different spells need to be matched with different emotions, and the stronger the matching emotion, the more powerful the spell will be.

The Patronus Charm needs to be happy, the Apparition needs freedom, and the Requisition Charm needs killing intent......

In this way, Zhang Hao found that the essence of magic seems to be the ultimate embodiment of wizards' emotions.

The reason why Voldemort's life-requiring curse is strong is probably because he really likes to kill.

Understanding the nature of magic, Zhang Hao had a new doubt.

"What role does the spell play in the casting process?"

Faced with a new problem, Zhang Hao fell into deep thought......