I really didn't want to practice immortality at Hogwarts

After the students dispersed, Zhang Chun discussed with Hermione about serving milk tea in the evening.

Hermione proposed that the house elves deliver the milk tea to the dormitories of the customers who needed it. After all, the elves had the power to deliver the items directly to the dormitories, but Zhang Chun refused.

"No! We are a takeout company. Before the remuneration is increased, we only provide the most basic service. We will receive the milk tea from the kitchen, and then we will deliver it to the common rooms of each college." Zhang Chun insisted on his idea. .

"But why... let the house elves meet them directly so that they can feel the cuteness of the elves..." Hermione asked with her eyes widened.

"Hermione! People don't feel the need to cherish things that are easily obtained! Every upgrade of service requires an additional price, so that people can realize the value of labor. Do you think they will respect house elves? Then you can't let them meet the elves, otherwise the enslavement relationship between wizards and elves will reappear. The students will become accustomed to the extra food provided by the house elves, and even think that it is as natural as preparing lunch for them. And the house elves will return to their original trajectory..." Zhang Chun patiently explained to Hermione.

"Today you let them get used to getting milk tea at their fingertips. If you don't provide such a service tomorrow, they will feel that the house elves are not serious about their work; but if you let them get used to paying extra money and inconvenience today to get the service , they will pay an extra price for further convenience tomorrow. This is human nature, greedy people will be more greedy, if those who work hard can only satisfy greed, then they will use the bodies of hard workers to feed greed!"

Hermione seemed to understand, but she also understood what Zhang Chun said about the value of labor. The key lies in whether the scarcity of value can be established.So even if she couldn't figure out the logic here, she agreed to implement their plan as Zhang Chun did.

Seeing that Hermione no longer expressed her objections, Zhang Chun took out the double-sided paper from his pocket and wrote on it "Order 64 milk teas, pick them up at 8:30 pm."

After a while, another line of words appeared under the double-sided paper, "Understood, the milk tea will be prepared on time according to your instructions."

After receiving the reply, Zhang Chun nodded, and the matter was settled.

After the arrangement was completed, the two went to the library together. Zhang Chun felt that if he wanted to get the teaching assistant position for the remaining courses, he must acquire more knowledge.

And this knowledge will ultimately point to the same goal.The goal Zhang Chun secretly set for himself——

Sooner or later, I will unravel the mystery of Western magic.

.

When they arrived at the library, Zhang Chun showed up with a lot of books. Hermione asked him in surprise, "Are you sure you can understand so many books?"

"Tomorrow is Potions class!" Zhang Chun threw these books on the desk with difficulty. "Snape has long disliked me. I bet he will give me something good to read tomorrow, so I have to make preparations in advance. .”

"So you took... more than 50 potions books? Have you read them all? You have to know that each of these books requires a lot of effort to study and demonstrate. Just reading books is not enough for potions class." He Min still can't understand.

"Do you know how we Asians learn English?" Zhang Chun blinked and asked, "We found that the biggest obstacle to learning English is words. If you have enough vocabulary, you can decipher the meaning of a sentence even if you don't understand the grammar! Magic! The same goes for potions, I found the easiest way to learn potions..."

"What method?" Hermione was curious.

"Memorize all the properties of the medicine and all the formulas! As long as I am familiar with all the formulas, then I can know the real efficacy of the medicine from the cross-comparison of different formulas. Also, I can generally know the theoretical effects. How to establish new and more convenient connections in the potion system is to invent new formulas." Zhang Chun smiled mysteriously.

"..." Hermione was speechless.

Memorizing all the potion recipes is certainly possible in theory, but who can do it?Moreover, one has to find the efficacy of potion refining from different formulas, which is not something ordinary people can do.

Hermione thought for a while, "If you want to know the comparative effects of different potion formulas, then at least you have to build a formula map of the connections between different systems from herbs, to simple potion refining, to complex potions... I think this is very difficult, and even the legendary alchemist Nicolas Flamel may not be able to do it."

"Would you like to give it a try? I will first start to memorize the herbs and their effects. After understanding these, I will extend the knowledge system to other complex fields." Zhang Chun opened the first herbal medicine book.

He had just taken a wisdom fruit in the toilet, and now was a good time to take advantage of the wisdom fruit.

From the moment he started reading the first line, Zhang Chun was immersed in the knowledge contained in the book and no longer thought about other trivial matters...

Following the pages of herbal refining diagrams, Zhang Chun's eyes were like scanners, completely "copying" everything he saw into his mind, and many of the textual descriptions were automatically classified into Keep the knowledge in mind.

The brewing and refining of herbal medicines; the properties, mutual complementation and mutual restraint of medicines, and the various uses of different types of medicines, he all kept in mind one by one. As time passed minute by minute, the book was turned over page after page. , Zhang Chun's eyes kept browsing back and forth in each page of the book, without stopping.

There are a total of 720 primary decomposition products of magic potion refining recorded in Wizarding Potion Science, of which 430-23 are disguised refining (the magic potion breaks away from its original form to form a completely new condensate), and 130 items are multi-dimensional. State decomposition products, [-] eight items are random degradation products that cannot be analyzed... Zhang Chun memorized almost all the primary decomposition and deformation of magic potions in his mind.

These two thousand, 720 and five primary decomposition products correspond to 3 and six different uses. Some cross-uses will even produce completely different performance systems due to different ratios.Zhang Chun also recorded these in his mind one by one.

When all these contents became his own knowledge and Zhang Chun was going to get other books, he was stopped by a hand...

who?Zhang Chun looked up...

It was Hermione. She looked at Zhang Chun with admiration and sighed, "I have never seen someone study like you. He read more than a dozen potions books in more than two hours without being distracted at all. ……terrible."

"Oh, I noticed it and was a little focused..." Zhang Chun explained.

"I didn't want to disturb you, but... it's time for dinner in the auditorium. After that, we have to deliver milk tea to the girls!" Hermione apologized.

"Oh! Okay, no problem. Look at me. I almost forgot about reading..." Zhang Chun got up and found that it was getting dark outside, and they were the only two people left in the library.

"Well, let's go." Hermione helped Zhang Chun put the books back to their original places.

As the two walked out side by side, Hermione suddenly said, "I believe this time, you can be a teaching assistant for all courses, and you can even become the strongest magician in history...as long as you are willing."

Zhang Chun was a little embarrassed. After all, he was "cheating", but it didn't matter. After all, compared with what he had to do, these books were a knowledge reserve that must be completed... and he had to write it down no matter what.

"Hermione, do you know why I stopped Penello from bidding for an assistant coach?" Zhang Chun did not answer directly, but instead talked about other seemingly unrelated topics.

"Why?" Hermione wondered.

"Just like wizards are used to being conservative, the magic system is also lagging behind. Last time we saw how powerful Professor Flitwick's ancient magic and the Druid's transformation magic were, but we have no way to copy them now; and Muggle science is constantly evolving. If we don't work hard and keep going like this, within a few decades, the people in this world who will disappear will be our superpowers..." Zhang Chun said with emotion.

"So you want to prevent her from taking office?" Hermione still didn't understand what he really meant.

"No, so I want to explore the true meaning of magic and let all people like her understand that what matters is not a position, but the true pursuit of the heart." Zhang Chun began to pretend to be a big-tailed wolf.