Author: Take the wind as a knife

Hermione angrily ran back to the Gryffindor common room, where Harry and Ron were already sitting and waiting.

"How is it going? When will Joan tell Professor Dumbledore?" Ron asked anxiously.

Hermione sat heavily in front of the two of them, threw the parchment in her hand on the table, and said angrily, "Guan Qiong doesn't believe what I said. He thinks Snape is a professor at Hogwarts and will not hurt him."

Harry."

"Why?" Ron said loudly, "We saw it with our own eyes. Snape cursed Harry's broomstick, and Harry almost fell off it. When you set his robes on fire, Harry's

A broom will be fine."

"I told him the same thing, but he didn't believe it." Hermione glared and said angrily, "He also used this history of magic paper as an example, saying that what he saw was not necessarily correct."

"Then did you ask Joan about Nico Flamel?" Harry interrupted from the side.

It was already certain that Snape wanted to kill him, but now he wanted to know even more what Dumbledore had hidden on the fourth floor, so that they could know what Snape wanted to do with that thing.

And from Hagrid's mouth, they learned that that thing was related to a man named Nico Flamel.

"I didn't ask!!" Hermione said bitterly, her amber eyes showing seriousness and competitiveness.

"Hmph, there is no need to ask him. We will find this Nico Flamel ourselves. We also need to stop Snape's conspiracy and let him see who is right."

Harry and Ron looked at each other, feeling each other's uneasiness.

With Hermione like this, she always feels like something bad is going to happen.

On the other side, Guan Qiong didn't pay attention to Hermione who ran away. In his opinion, this was just a little girl losing her temper.

In the end, she will know that Snape, who looks gloomy and scary, is actually protecting Harry, while Quirrell, who looks extremely honest, is the bad guy hiding in the school.

At that time, I believe she could also understand what Guan Qiong wanted to teach her.

At this time, he came to the Room of Requirement on the eighth floor again.

We still have some time today, so why not practice some magic spells again.

The first-year spells textbook is "Standard Charms, Elementary", which records the six main spells that first-year wizards need to learn.

Illuminating spell, levitation spell, unlocking spell, locking spell, softening spell, fire spell.

He has been able to cast the Illuminating Spell and the Levitation Spell silently, and he has also improved the Illuminating Spell so that he can communicate with other people more conveniently.

The current course teaches the unlocking spell and the locking spell. These two spells are taught together because they act on the same place.

It's just that one unlocks the door and the other locks it.

In most cases, the former can open the door locked by the latter, or in other words, the former can undo the curse of the latter.

But what if the Locking Curse was cast by Dumbledore?

It is obvious that ordinary wizards cannot open the door locked by Dumbledore, even if they use the unlocking spell.

Guan Qiong thought of this, and after seeing the magic circuits of the unlocking spell and the locking spell, he became more convinced of his speculation.

The magic circuit of the unlocking spell is almost the same as the magic circuit of the locking spell. If they are put together, they can even form something like a DNA spiral.

These two spiral magic circuits are like lighting spells and can be extended indefinitely.

The process of unlocking the locking spell with the locking spell is to use the end of the spiral loop of the locking spell as the starting point of the magical loop of the unlocking spell, and then use magic to draw an identical but opposite magical loop along the spiral loop of the locking spell.

.

When they are connected end to end, the locking spell will be lifted, the magic circuits will cancel each other out, and finally turn into magic and dissipate in the air.

Therefore, if the spiral circuit of the locking spell is too long, the unlocking spell cast by the wizard will not be able to complete the process of starting and ending, and the locking spell will not be lifted.

For other wizards, whether they can lift an unlocking spell depends on whether their magic power is enough to form a magic circuit of the same length as the locking spell.

For Guan Qiong, lifting the unlocking spell only depends on the length of his control over the magic power.

Similarly, knowing the principles of unlocking and locking spells, he can ensure that the locking spell he casts has a magic circuit length that is several times or even dozens of times longer than that of other wizards, ensuring that ordinary wizards cannot open it at all.

Guan Qiong took out a notebook placed in the wizard's robe, waved his wand, and a spiral circuit appeared, opening the small lock on the notebook.

He couldn't guarantee it for professors, but students, even senior students, couldn't open his notebook and see the contents recorded in it.

Although he didn't remember anything illegal.

Guan Qiong took out a quill and began to record today's spell practice and analysis of the magic circuit.

Of course he would not be stupid enough to keep a diary or write down the plot of Harry Potter in Chinese. This is just a simple record of magic circuits and spell practice experiences, nothing more.

Put a check mark behind the unlocking spell and the locking spell, and draw two spiral loops extending underneath, and write down some of your own thoughts.

Record a few more ideas, such as applying a locking spell to the envelope so that only those who can lift it can see the contents of the letter, etc.

He can experiment with these later when he has time.

He shifted his gaze to the two unticked spells at the back, which were also the last two spells that first-year wizards must learn.

Softening Charm and Fire Charm.

Among them, the fire spell is considered an offensive spell. A wizard who learns the fire spell has some fighting power.

Although only a little bit.

But at least, you can burn a robe or something. Even if it doesn't work, you can still make a fire in winter.

But Guan Qiong still planned to put it aside and learn the softening spell first.

He watched other wizards use the softening spell several times, memorized the magic circuit, and was able to practice it by himself, while the fire spell

He had also seen others use it several times, and Hermione showed it in front of him.

But unfortunately, he didn't remember the magic circuit of the fire spell.

In other words, he wasn't sure if he remembered it.

Because the magic circuit he saw was different every time. The fire spell Hermione used last time had different magic circuits from the fire spell Hermione used last time.

The fire spell Hermione used last time had different magic circuits from the fire spell used by Professor Flitwick next to her.

And these four fire spells have different magic circuits.

Although Guan Qiong wrote them all down and recorded them in his notebook, when he experimented one by one, he found that none of them were useful.

Therefore, put the fire spell aside for now and learn the softening spell first.
Chapter completed!