I built a floating city in Hogwarts.

In addition to the basic theory and the use of utensils, this class also teaches the method of brewing a potion to treat scabies.

The so-called scabies potion, in short, is a medicine for treating skin diseases.

It can treat pustules, measles, boils and other symptoms of lymphadenopathy, but the brewing process requires great care.

Improper preparation will cause boils instead of curing them.

Unlike various spell courses, potions classes pay more attention to practice and do not talk about too much theoretical content.

After explaining the process and precautions, Snape divided the young wizards into two groups and started working directly.

Crucible, grinding mortar, balance, stirring rod, knife...

Except for not using alcohol lamps, the experimental facilities of the potions class are the same as Levin's chemistry experiment class in his previous life.

According to Snape's explanation, the little wizards handled the herbs skillfully, weighed them, coated them with egg liquid, coated them with bread crumbs, heated the oil in a pan, put the oil in a pan, and fried them until golden brown. The children at the next table were crying with envy...

In order to make a good pot of scabies medicine, you first need to take a few snake fangs and put them in.���Mortar, grind into powder.

Weigh a small amount of dried nettles, cut into sections and set aside. At the same time, add water to the crucible and boil it, then put the slugs with antennae into it and cook.

Repeatedly add cold water, boil it three times, drain the water in the crucible, take out the slugs, put them into the mortar, and grind them into a paste.

Add water to the crucible again, boil it on low heat, add the fang powder, dried nettles, and slug paste in turn, and stir while adding them. Finally, remove the crucible from the heat and add the porcupine quills.

Let the potion sit for a while. If the potion turns blue and pink smoke rises from the crucible, it proves that it has been brewed successfully.

Levin's partner is his roommate Steve, but the entire brewing process is completely led by Levin.

This is not surprising.

Levin worked in a pharmacy in Diagon Alley during the summer vacation and is quite skilled in handling medicinal materials.

Steve watched Levin show his skills with admiration throughout the whole process. He only now discovered that Levin is a jack of all trades as a top student: he is not only proficient in spells and knows the textbooks like the back of his hand, but is also quite good at practical courses such as potions.

However, only Levin himself knows that he, who has taken chemistry and biology experiments, is quite critical of the wizard's potion system.

In his previous chemistry experiment class, all experimental materials were accurate to milliliters and milligrams, and the heating and standing time were also accurate to seconds, highlighting a professional and precise. As long as the process is followed completely, the results will be almost exactly the same.

Only by pursuing a precise standardized experimental process in every step can we have standardized outputs and then develop large-scale industrial production.

In contrast, when wizards brew potions, they are filled with a lot of"a little bit of"、"The words"a moment" and so on, which are completely based on feelings, are more like a cooking recipe than a pharmaceutical process.

The only thing missing is"dress it in egg liquid and stick it with breadcrumbs. The kids next door are crying for it."

The production of potions depends entirely on the pharmacist's feelings. Once the feeling is wrong, it is easy to make a big mistake.

This leads to the fact that potions will always be small workshop products and cannot be mass-produced.

How can we do a good job of magic industrialization with such insects?

For example, now, Levin watched Neville trying to throw the porcupine quills directly into the crucible.

He was quick-eyed and quick-handed, and immediately waved his wand:

"Porcupine quills are flying!"

The porcupine quills immediately flew out of Neville's hand and fell into Levin's hand.

""You can only add the porcupine quills after the crucible has left the fire!" he reminded.

If Levin didn't stop it, the potion would have exploded just like in the original book, and the wrong potion would have splashed everywhere, leaving him with red and swollen scabies.

Upon hearing this, Neville suddenly realized what was going on and stammered,"Thank...thank you, Levin."

Before Levin could respond, Snape's hissing voice rang in his ears,"Our Mr. Green thinks that he can teach others just because he has the title of 'Ravenclaw'?"

"Disrupting others from brewing potions, Ravenclaw deducts 5 points!"

In the original book, the old bat mocked Harry for not reminding Neville, and deducted points.

Now Levin took the initiative to remind him, but he was still mocked and deducted points. The old bat is indeed difficult to serve.

However, Levin did not gain nothing in this class:

【You brewed a potion for the first time and mastered the skills of potion making through practice. You gained the feat [Potion Mastery】】

【Potion Mastery: Your steady hand increases your chances of success when brewing potions spontaneously and reduces your chances of accidents.】

【In the process of refining the scabies potion, you suddenly realized the true meaning of using potions to change yourself. You combined the spells you mastered and created new potion formulas: Permanent Bear Tenacity Potion, Permanent Bull Strength Potion, Permanent Cat Grace Potion, Permanent Fox Cunning Potion, Permanent Owl Wisdom Potion, Permanent Eagle Majesty Potion]

It turned out to be a permanent attribute potion!

The results of this epiphany made Levin very satisfied.

For wizards, spellcasting ability is certainly the most important, but physical fitness cannot be left behind.

Unfortunately, throughout the entire Harry Potter world, there is no potion that can improve the physical and mental qualities of wizards.

If you want to become stronger, you can only work hard on yourself.

Levin has also thought about when to start exercising. Even if you are a wizard, you must develop morality, intelligence, physical fitness, aesthetics, and labor together and go hand in hand.

Now there is a shortcut, so you don’t need to work hard on yourself.

The only concern is that the materials needed for these potions are relatively precious and take time to collect.

For example, the main ingredient of the [Permanent Bull Strength Elixir] is the blood of the Reem Bull. Since the supply of this blood is very small, it is rarely sold on the open market, and it is not easy to get it.

For example, the [Permanent Cat Elegance Elixir] requires the claw powder of the leopard cat, the [Permanent Fox Cunning Elixir] requires the tail tip hair of the nine-tailed fox, the [Permanent Eagle Majesty Elixir] requires the beak powder of the griffin, and the [Permanent Bear Toughness Elixir] requires the bear paw of the bear.

These are extremely precious materials from all over the world. If you want to buy them all, you have to spend a lot of money.

The most pitfall is the [Permanent Owl Wisdom Elixir], the main ingredient is the head feather of the owl beast, but in Levin's impression, there are no owl beasts in the Harry Potter world.

The auxiliary materials are easier to get, such as Hopra Juice, Moonstone, Mud Monster Tongue, Unicorn Hair, etc., which can all be obtained in the Forbidden Forest.

"Damn it! He just swore not to go to the Forbidden Forest, but he changed his mind within a few days. Plans can't keep up with changes."

Levin was quite helpless about this.

What else could he do?

As long as he could become stronger, it didn't matter if he barked a few more times.

He was just swearing to himself anyway, and no one else could hear him.

In short, inventing a formula does not mean that the attributes can be strengthened immediately, but it is always a good start.

This also strengthened Levin's determination to make more money.

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