Hogwarts God of Ice and Fire

Time passed quickly, and it was Saturday in just a blink of an eye.

Lynn arrived at the Defense Against the Dark Arts professor's office as scheduled after the luncheon. He held a copy of "A Simple Introduction to Ancient Runes" in his left hand, and gently knocked on the door of the office with his right hand.

"It's on time, come in!"

Professor Green opened the office door and let Lynn in.

Lynn walked into the Defense Against the Dark Arts professor's office and looked around curiously.

I saw that the Defense Against the Dark Arts professor's office was divided into three areas under Professor Green's arrangement. The outermost one is a desk sandwiched between two bookshelves. This seems to be the place where Professor Green corrects students' homework and prepares lesson plans.

Going a little further inside, there are dozens of cages covered with red cloth stacked on top of each other. Lynn guessed that those are the teaching materials prepared by Professor Green, just like the acromantula larvae on Monday, and There is a high probability that Professor Green grabbed these textbooks from the Forbidden Forest.

As for the innermost part of the office, there are a large number of alchemy equipment, and countless metallic luster is shining. Lynn also saw a group of gleaming crimson lines on a prism-shaped equipment that are continuously spraying flames upward.

"Have you remembered the "Simple Introduction to Ancient Magic Text" that I asked you to recite on Monday?"

Professor Green closed the office door, waved his wand and used transfiguration to conjure a chair, motioning Lynn to sit down.

Lynn sat down obediently, nodded and said, "I remember everything."

So Professor Green opened his mouth and asked a few ancient rune words contained in "A Simple Introduction to Ancient Runes", and Lynn also answered fluently.

"Very well, you take this."

Professor Green nodded with satisfaction, and handed the two notes to Lynn.

Lynn looked down, and saw that one of the notes was densely written with the name of the book, while the other was a lonely signature of Professor Green.

"These are the alchemy-related books that you need to teach yourself next. You can read them in order. As for the last few books, they are only available in the restricted section of the library. Just take the signature slip I gave you and borrow them." .”

Professor Green said lightly, his light blue eyes flashed a gleam, and he didn't seem to worry that Lynn would use his signature slip for other things.

"Okay, Professor Green!" Lynn put the note away.

Professor Green turned around, walked over the desk to the deepest part of the office, and stood in front of the prism-shaped alchemy equipment that Lynn had seen earlier. He turned around and said, "Come here, Lynn."

Lynn lifted his foot and came to Professor Green's side.

In front of the two of them, this group of crimson lines was still releasing flames, which brought a scorching breath, but unexpectedly made Lin En feel a little comfortable.

"You think that these continuous flames are all produced by this set of runes, right?"

Professor Green pointed to this group of runes and asked.

Lynn thought for a while, nodded and said, "Yes, Professor."

There was nothing else on this device except this set of runes. Lynn definitely believed that the flame was produced by this set of runes. Moreover, Lynn also felt the breath of magic from this rune.

Hearing this, Professor Green shook his head with a smile. He pulled out his wand and pointed at the device lightly. The bottom of the prism suddenly cracked, revealing a fluorescent crystal inside.

The crystal was constantly shining with light, and bursts of magical power spread from it.

Obviously, this crystal is the real energy source of the flame.

"This is the product I imitated my teacher's Sorcerer's Stone refining, but it doesn't have the power of turning stones into gold and immortality like the Sorcerer's Stone, it just stores our magic power and releases it when we need it "Professor Green explained, "However, after this incident, what did you understand?"

Lynn tentatively replied: "Nothing is created out of thin air. If you want to get something, you have to pay a price of equal value?"

Professor Green nodded with satisfaction: "Yes, remember, the most basic law of alchemy is 'equivalence exchange', and you must pay for something of equivalent value if you want to get something. This is what every alchemist does during the alchemy process. There is a principle that must be followed. If you have read books related to alchemy, you should also know this basic rule."

"Alchemy is different from idealistic magic. It is not something you can reach with a wave of your wand. It is true that it cannot get us what we want easily, but its value is even greater. It allows you to have eternal!"

The gloomy look in Professor Green's eyes was replaced by a sublime and faith-filled light, and his words were full of convincing power.

"In addition, there are two taboos in alchemy, you must remember." Professor Green's expression suddenly became serious.

Lynn guessed: "Time, and soul?"

Hearing this, Professor Green shook his head and said: "That is a taboo of magic. There are only two taboos in alchemy. One is that you can never go beyond the realm of gods, and the other is that human body alchemy is prohibited."

Lynn nodded thoughtfully.

Because the original book repeatedly emphasized the dangers of playing with time and soul from the aspects of time converter and Voldemort's Horcrux fragments, which made Lynn subconsciously think that these two are the taboos of alchemy.

But Professor Green woke him up.

Yes, although magic and alchemy have something in common, they are two different systems and cannot be generalized.

Moreover, the time converter itself is a product of alchemy. If time is really a taboo of alchemy, then there will be no time converter.

After telling Lynn the basic rules of alchemy and the two taboos, Professor Green taught many methods of learning ancient runes, and then introduced the basics of alchemy, which allowed Lynn to learn all ancient runes After reading the text, he can directly enter the door of alchemy without hindrance.

"Bring this on, it can weaken your magical power to one-tenth of its original strength."

After explaining the theoretical knowledge, Professor Green handed Lynn a bracelet.

Seeing the crystals inlaid on the bracelet, Lin En couldn't help but exclaimed, "Forbidden Stone?"

You must know that among the achievements of Professor Green recorded on the chocolate frog card, there is the magic stone, and the effect of the magic stone known to the public is to weaken the magic power of the wizard by [-]%. Only a forbidden magic stone the size of a Quaffle can do it.

However, the forbidden magic stone inlaid on the bracelet is only the size of a fingernail, but it can achieve the effect of suppressing [-]% of Lin En's magic power!

Could it be that the fact is just like what Lynn analyzed at the beginning, the Sorcerer Stone announced to the public by Professor Green is actually a weakened version, and the reason why the original version of the Sorcerer Stone is not released is to prevent it from being Banned by the Great Ministry of Magic? !