This is what Ravenclaw looks like.

"This class is the last class, Taylor, but the requirements remain the same. First, recite the laboratory rules in detail."

Although he lost the game, Professor Snape's expression did not change - after all, he was always cold.

Such words made Andrew a little disappointed. One thing is that the gains from a class here are much better than a normal potions class.

He doesn't care about the test of materials. If he is willing to burn Galleons, he can still pile up even if the error rate is higher. But describing the essence of potions is too difficult for him to learn on his own without instruction.

His rapid growth in Transfiguration is certainly due to some self-taught reasons, but without Professor McGonagall’s countless private targeted tutorings, it would be good if he could complete the graduation part this school year. If he pursues rules and other things, he will probably fall behind in the fourth grade. Even fifth grade.

But this was obviously not a good time to make up for potions lessons - Slytherin had just experienced a disastrous defeat, and Andrew had no intention of getting into trouble.

While Andrew was thinking, he recited the rules he had memorized one by one. It wasn't until the last one was recited perfectly that Professor Snape nodded.

"No problem, I hope you will always remember - today's lesson is the last source of experimental inspiration, mistakes."

Professor Snape rarely lit the flame under the crucible, "Mistakes are the most dangerous situation encountered by wizards in experiments, especially some special experiments. Once a mistake is made, the wizard and his laboratory will disappear without a trace. "

"But mistakes are unavoidable. Even in potions that require the most precision, missing some steps or even using wrong techniques will not completely destroy the potion and allow it to retain a certain effect. Although I think potions that make mistakes are It’s rubbish, but it still has to be rated based on its effectiveness.”

Professor Snape had a look of disgust on his face, as if he was remembering something unhappy.

"But some mistakes are even more useful than inspiration. As far as I know, there are more than thirteen kinds of magic potions that are caused by mistakes. No matter what kind of inspiration and research, it is impossible to fully understand the magic of the potion ingredients. attributes, let alone infer the attributes of those accidental miracles.”

That's true. Not to mention magical exploration with magic, it's normal for people who make cold medicines to make drinks, and people who make heart disease medicines to make strange potions. This is very reasonable.

'But having said that, the latter hasn't been invented yet, otherwise I'd give the professor a heads up and exchange for a few potions lessons... Forget it, Professor Snape doesn't lack the money, and he just lacks the money. With this curative effect, If any weird rumors come out, then I really have to enjoy the Gryffindor treatment. ’

Although there is indeed a way to make money, Andrew shook his head and canceled the idea - after the thing comes out, there may be wizards who want to do this. The money should be left to wizards with insights, as his laboratory funds are sufficient. ,unnecessary.

Professor Snape did not sense that Andrew was secretly thinking about the deal to send him money, and continued to speak as he just said, "So, research errors are necessary, and even if necessary, you can try to deliberately make them Understand how each mistake occurred and what led to it.”

'This is how Professor McGonagall does it. This is how the assignments I came across that were full of loopholes were. It really helped a lot...'

"So after Potions class is over, I allow you to quickly cast the Scapine Revealing Curse on all potions works, but I will only give you five minutes, Taylor, because I will grade them during that time."

? ? ?

Andrew was stunned for a moment, then nodded quickly, "Thank you very much for your generosity, Professor."

"Okay, that's it, get out of class is over, your lab class is over, don't waste my time."

Professor Snape waved his hand, signaling Andrew to leave quickly and not waste his precious rest time.

——

"Five minutes of judgment time, a precious asset..."

Andrew took a deep breath. Although there was no potion to make up for the lesson, it was still great.

But for now, there is another problem. He doesn't know the Scarpin Revealing Spell.

This is a difficult question because it's a potion-strength related issue.

'However, the problem is not that big. If I study by myself, the textbooks are easy to find, but to understand the knowledge related to potions, the accumulation is not enough. However, no one stipulates that I am not allowed to find outside help. ’

As for who the foreign aid is?

Apart from Dumbledore, is there any wizard in the entire castle who knows more about magic than Professor Flitwick?

Although it is not a good choice to ask your own dean about the spell on the potion, it is still a spell after all!

Anyway, Andrew is thick-skinned enough for his dean, let alone worry about the Quidditch match-not to mention that his college won, but the Firebolt appeared when Ravenclaw played against Gryffindor. , is also a crime other than war.

‘There is still one week left during the Christmas holiday, and one week of surprise study should be enough! ’

…

"Dong dong dong."

Professor Flitwick raised his head and looked at the office door, "Come in."

"Dean, good afternoon."

The error-free version is being read! 6=9+Book_Bar debuts this novel.

Andrew's figure appeared, standing at the table, looking at Professor Flitwick very sincerely, "I have a troublesome spell, Dean, and I need your help."

"Spell?"

Professor Flitwick raised his eyebrows, "I remember you were studying Latin during this time, and they were saying that you often chatted with the fat monk in Latin."

‘There are some tails that need to be dealt with. After all, completing the study does not mean permanent memory. Occasionally, conversations are needed to consolidate it. ’

But Andrew was quite surprised to be seen by others - how much you guys like to spread gossip!

"I learned some Latin because it has a strong connection with magic, Professor."

"Well, it's a very wise choice, but I generally recommend students in advanced classes to start learning again. After all, its greatest effect is to help summarize the magical process of the European magic world that was still unified at that time. If you include the changes in the times, it will help The effect was not as good as expected.”

Professor Flitwick nodded, "But as you said, it's good to learn it now. After all, your research direction is different from others. Miss Granger and Mr. Weasley both prefer to study more magic, and that guy Nash is more interested in studying magic." Too much, you are the only one who likes odd spells, and likes to study the spellcasting of lower grades over and over again. "

"Of course, there is nothing good or bad. You have to make up for what you have left behind. I am not supporting anyone. Magic is more free than you think." Professor Flitwick smiled and shook his head. "It's just that you have to study new magic, because Without more knowledge about spells, the difficulty of getting started is even worse, but I can provide a little help. What spells? "

"Scapin Revealing Spell."

…

Professor Flitwick laughed after being stunned for a moment, "Although I would like to say that this spell is not under my control, the fact is - not only can I use it, but I can also teach it very well."