The God of Ice and Fire at Hogwarts

Lynn didn't study at a Muggle university in this life, but how could he have been taught this in the nine-year compulsory education in his previous life? !

"Now that you understand the circuit diagram, it's easy to handle. You only need to understand the energy source of the alchemy array as a power source, the rune hub of the alchemy array as a switch, and then understand the various alchemy runes as electrons Components, then the alchemy circle will not be difficult for you." Professor Green said very happily.

It is often very difficult for formation alchemists to teach their disciples, because unlike legal alchemy, which is more about practice than theory, formation alchemy is hellishly difficult in terms of theoretical knowledge. Many talented alchemy apprentices are After being exposed to array-type alchemy, they all complained incessantly.

Especially the alchemy knowledge related to alchemy arrays. There are thousands of forms of alchemy arrays alone. These ordinary array alchemists can only memorize them by rote.

But Professor Green and Lynn are different. After they can successfully understand the alchemical array as a circuit diagram in Muggle theory, the alchemical array in their eyes no longer has thousands of forms, but only the two series and parallel connections. This is a basic form, because other forms of alchemy circles can be arranged and combined in different ways in series and parallel.

After telling Lin En the basic principles of the alchemy circle, Professor Green talked about the method of engraving the alchemy circle.

The engraving of the alchemy circle is not accomplished by simply carving patterns on the object, but requires the use of a special alchemical engraving knife to completely and permanently engrave the alchemist's magic power on the object. A closed alchemy circuit is formed to allow the magic power to circulate in the alchemy circle. Only in this way can the engraving of the alchemy circle be completed.

Professor Green took out a golden carving knife from his pocket while explaining the method.

"Every alchemist will have a carving knife of his own, but for now, you can use my carving knife to carve." Professor Green handed the carving knife to Linn and said.

Lin En carefully took the carving knife. It was a pure gold carving knife. The carving knife seemed to be engraved with hundreds of dense alchemical circuits. These alchemical circuits formed dozens of different alchemical formations.

Each alchemy circle on this golden carving knife is only the size of a fingernail, which shows how difficult it is to manufacture this golden carving knife.

Professor Green used his wand to outline two strange runes in the air. He said: "These two runes represent the energy source and the rune hub respectively, which are the power supply and switch in the circuit diagram. According to what I said before Method, combined with the alchemy runes you have learned, I want you to complete an alchemy in front of me. You can enchant any object, oh, except your wand."

Lynn nodded.

He hesitated, and finally pulled out a large dung bomb from his trouser pocket.

It was given to Zonko by the Twin Weasleys after they bought it at Joke Shop.

"Big dung bomb?! I just hope you don't make my office a mess!" Professor Green was a little surprised at first, and then said helplessly.

Lynn hastened to ensure that he would not let the dung bomb explode.

Lynn sat down at Professor Green's desk, and he carefully looked at the dung bomb in his hand.

The shell of this dung bomb is not too thick, so Linn must be careful when carving the alchemy circle, otherwise once the shell of the dung bomb is pierced - Linn can imagine Professor Green hanging himself up Hit the screen.

This dung bomb itself is an alchemical product, but except for the trigger switch, the other alchemical arrays are hidden under the shell. This allows Linn to not worry about it when carving a new alchemical array. Destroy the original alchemy circle of the dung bomb.

Linn carefully used a golden carving knife to carve an energy source symbol into the shell of the dung bomb. When he was carving the runes, he could feel that the golden carving knife was absorbing his own magic power.

When the golden carving knife cuts through the shell of the dung bomb, the magic power is released from the tip of the golden carving knife, and finally is deeply engraved into the shell of the dung bomb, forming magical runes.

After carving the energy source symbol, Linn carved a rune hub on the original trigger switch of the dung bomb, so that the rune hub and the trigger switch coincided. In this way, Linn could trigger the dung bomb and simultaneously make these The alchemy circle takes effect.

After completing these two strokes, Lynn stopped and rested his chin on his palm to think.

After a while, he engraved alchemical runes representing "strengthening" and "diffusion" on the shell of the dung bomb. These two alchemical runes can strengthen the power of the dung bomb and reduce the stench after the dung bomb explodes. The area covered spreads to twice the original size!

After completing the engraving of the two alchemical runes, Lin En quickly waved the golden carving knife to connect the two alchemical runes with the energy source and the rune hub to form a closed circuit and become an effective alchemy Magic circle.

In this way, Lin En's first alchemy work - the improved dung bomb, is done!

"Teacher, I'm done!"

Lin En put down the carving knife, raised the dung bomb and said.

Professor Green came over, bent down, carefully observed the alchemy circle engraved by Lynn, then spread his hands, and said: "In my opinion, the alchemy circle you engraved has reached an excellent level. It is normal Next, I will ask you to activate the alchemy circle and experiment with the effects of alchemy products in order to practice true knowledge. But for now—forget it!”

He didn't want the stench of dung bombs filling his office!

"That's it for today, you go back first! From now on, you will come here every Saturday to practice the engraving of the alchemy circle. Of course, don't bring any more dung bombs with you!"

Professor Green said to Lynn.

Lin En sneered twice, he didn't want to, but the only things on his body suitable for engraving alchemy circles were these big dung bombs!

Although clothes can also be used to engrave defensive alchemy formations, he has not yet started learning defensive alchemy runes. He can't engrave "explosion" runes on his clothes, right? !

That's really like going to the toilet with a lantern - you're looking for death!

After leaving the Defense Against the Dark Arts professor's office, Lynn went to find Fred and George and gave them the improved dung bombs he made.

Looking at the two people's ecstatic expressions, Lin En suddenly doubted whether what he did was right or wrong.

He couldn't help but mourn in his heart for the victims of this improved dung bomb.

In fact, Linn's worry was not without reason.

Early the next morning, Lynn heard from Irwin Foley that Mr. Filch was hit in the face with a dung bomb and he still smelled...

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