A day at Hogwarts.

The four of them were all silent. They all knew that the words of potion master Dagworth were actually trying to scare them. Maybe there were such cases, but they were definitely rare cases.

Albert, who personally prepared the raw materials for Buffy's Brain-Rejuvenating Potion, certainly knows how much Galleons it will cost to get those ingredients together. It takes at least 15 Galleons to configure Buffy's Brain-Breaking Potion once. The price of expensive raw materials is simply overwhelming. Suffocation, failure once is enough to make people heartbroken, not to mention the difficulty of brewing this potion, a little flaw will make the potion unusable.

Even the top potion masters would not drink it directly after brewing it successfully.

"The wizard Buffy in France just drank the potion he brewed, and there were some problems in his brain." Dagworth raised his finger and pointed to his head, "Later, when he recited the spell, he put the 'f ’ said the ‘s’, only to find myself lying on the floor with a bison on my chest.”

"I know, Professor Flitwick mentioned it."

"The wizard that Professor Flitwick mentioned is called Baruffeo. I think the name is probably due to a translation problem." Albert explained.

The letters of these two names are actually similar, and it is not surprising that there are problems in translation, especially for those guys who are not very proficient in French.

"In fact, at the beginning, that guy just put together some brain-stimulating raw materials and wanted to create a potion that could make people smarter. Of course, after a long improvement, the Buffy Brain Refreshing Potion was completed, but the preparation failed The probability of potion is still very high, and it is easy to make the user too excited, which will directly cause brain damage, so this potion will be banned by the Ministry of Magic, so as to prevent inferior products from leaking out and poisoning people." Dagworth continued to describe this potion The history of the drug.

"So, it can really make people smarter?" All three were a little excited.

"Yes, the real Buffy brain refresher can indeed make people smarter." Dagworth poured cold water on them coldly, "But you need to bear a lot of risks, and the degree of improvement limited."

"Later, there was a potion master named Astor Belcanter, because his son Albert failed the exams in Charms, Transfiguration and Herbalism, he tried to brew this potion to make his son become get smarter."

"They succeeded?"

"Successful, but also failed." Dagworth said meaningfully, "At that time, there was a potionist named Bilius Fenbork with him who did make a poor quality Buffalo Brain Potion."

"His son has become a fool?" Everyone seemed to have guessed the fate of that hapless boy.

"No." Dagworth shook his head. "They diluted this potion and gave him Albert to drink. As you can imagine, Albert failed all the tests."

"This speechless is a huge business opportunity, so they started selling Buffy's brain-boosting potion on the black market." The potion master continued, "Later, one time, the unlucky Billius Fenbork was harvesting rune patterns When I was laying eggs, I was bitten by a rune snake, and finally the rune snake ran away."

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"The Ministry of Magic rescued Bilius Fenbork and took great pains to find the snake, but the Ministry also prosecuted two hapless fellows for illegally keeping rune snakes in captivity and woke Buffy up. The brain agents were all taken away by the Ministry of Magic, and this matter was exposed.

After that incident, all the Buffy Brain Refreshing Potions on the black market were diluted products, which could greatly reduce the damage of the potion to the human brain, and use the base as a short-term stimulant to enhance the brain's memory.

Of course, drinking too much of inferior Buffy Brain Refreshing Potion is still harmful to the human brain, especially the potion made by some idiots is more effective.

As expected of Dagworth, what happened was really shocking. I didn't expect there to be such a secret in it.

"Now, do you know why I got that gold card back?" Dagworth glanced at Albert and said lightly.

Without that gold card, Dagworth's use of some precious materials to brew potions may be considered illegal by the Ministry of Magic in the future, at least the way to obtain the raw materials is illegal.

Albert nodded and said nothing more, he knew what Dagworth meant.

"I'll explain it to you later when I'm brewing Buffy's Brain Refreshing Potion, but don't talk or ask questions. If you can't do it, it's best to leave now, and you can go to the Three Broomsticks to drink some butter Beer, or go to Honeydukes to buy some candy." Dagworth looked at Fred and said to the three of them: "I suggest you choose the former."

All three of them could hear Dagworth's intention of driving away, so they also took their leave and left.

"It's a little rude of you to do this." Albert frowned slightly as he watched the back of Fred and the others leaving.

"I don't think they can persist until that time. Instead of staying and suffering, it's better to go out and play." Dagworth explained lightly: "Besides, their potion level is not enough, so staying is mostly a waste of effort, and it will hinder them. us."

"What you said makes sense, maybe you can remind me of this in your heart." Albert didn't mean to blame Dagworth, because what he said made sense.

"When I make Buffy's Brain Refreshing Potion later, I'll talk about it while I'm doing it. You can ask again at any time, and remember not to disturb me." Dagworth said, taking out the required medicinal materials from a medicinal material box, and quickly Enter the state of brewing potion.

Albert also let himself quickly enter the state.

As Dagworth said, Buffy's brain refresher is actually a kind of raw material that can excite the brain and improve memory.

"Moreover, the jumping toadstool itself is poisonous. When making Buffy's mind-boosting potion, it must be processed by alchemy before it can be used." Dagworth explained while dealing with the red-headed jumping toadstool with white spots.The thing itself is soaked in some oil-like liquid, which is the best way to store jumping toadstools.

In fact, the jumping toadstools obtained by Albert were also stored in this way, and a lot of olive oil was wasted because of this.

……

The frog's brain must be fresh from the oven, but there is a problem that dissecting the frog must be fast enough, and usually requires an assistant.

However, Dagworth didn't need an assistant. It only took him 1 minute to dissect three frogs and take out their brains and throw them into a dry pot.

In the process of brewing the potion, Dagworth will only explain in important places, sometimes it is not so much an explanation as a self-talk, such as when to add dragon claw powder, how to add such Nestle snake eggs, and how to judge whether the potion is formed or not.

The whole process only lasted an hour, and the finally prepared Buffy Brain Refreshing Tonic showed a green thick liquid. Dagworth held the test tube flat in front of his face, and after confident observation, he said: "It has been completed, but for safety, we still need to Simply dilute it, the ratio is five to one!"

He put some Buffy brain refresher into some test tubes, diluted it with a lot of water, and the color inside became darker immediately. "

Dagworth took a sip, as if savoring its quality, and then nodded after a while and said, "That's fine. However, I still don't recommend you to use the undiluted Buffy Brain Refreshing Tonic."