Harry Potter and the Great Old Ones

While Tiela was sorting and checking the medicinal materials one by one.

"Tiera, what are these?" Harry's furry little head stretched out curiously.

"It's a potion ingredient." Tiera said, and after thinking for a while, she added, "You can't make Hermione angry all the time. I'm going to brew a tonic that should help you concentrate when you study.

"

"Really, really?" Harry asked. It wasn't that he didn't like to study, but like all children, when he failed to achieve success in a class for a long time, he would still lose interest in the subject.

"Don't bother." Ron rolled his eyes and said, "With Snape here, there's no way we won't deduct points."

"And instead of trying to please your little girlfriend, you should just listen to her in class and stop insisting on your weird way of making medicine." Ron added.

Because Tiera is the only one in this Gryffindor class, including all the boys and girls, the only one who can tolerate the chattering Hermione for a long time, so everyone thinks that Tiera is pursuing Hermione.

Sensitive.

Even Hermione thought so. She once told Tiera righteously that she only wanted to study.

"Um...Are these medicinal materials expensive?" Harry asked.

"It's not expensive." Tiera said, "It's only thirty or forty gold galleons."

It's actually twenty gold galleons and ten silver sickles.

"This, is it so expensive?" Harry said, then took out a handful of Galleons from his pocket, put it in front of Tiera awkwardly and said, "Here, here are thirty gold Galleons, um... this demon

The medicine can't be made just by spending your money..."

"No need, Harry." Tiera was ecstatic in her heart, but her face remained calm, pretending to be embarrassed, "With so many medicinal materials, there must be more, and we can sell the extra part after brewing...

"

"Take it, Tiera." Harry seemed to have summoned up the courage to push the golden Galleons towards Tiera.

"You have helped a lot of us! You helped me review my homework, helped me deal with Snape's questions and answers, and now you help me brew the potion. I, I can't always take your things for free. These gold galleons for you

Take it, it’s not enough, it’s not enough, I have a lot more here.”

Children's friendship is so simple and unpretentious.

"We are friends, Harry, you don't need to care too much about this." Tiera said as she put the pile of gold Galleons into her pocket.

…

At breakfast a week later, before the Potions class, Tiera carried two jars of potions into the dining room.

"Good morning." The little witch Hermione was no longer angry after a week and started to pester Tiera again, but she was still a bit indifferent to Harry and Ron.

"Is this the potion you brewed for them?" Hermione looked at the two glass jars in Tiera's hands curiously.

"Yes." Tiera put the glass jar on the table.

The potions in the glass jars... One jar is a calming potion from "Intermediate Potion Science", and the other jar is Tiera's own understanding and brewing of Helis after reading "Principles of Potions".

The experience of the potion is additionally added with Barnea mushroom, dried lightning beetle shells and fire feathered snake scales, and the amount of tranquilizing pollen in the tranquilizing potion is increased.

The original tranquilizing potion is lavender in color and exudes a light, lavender-like aroma, while Tiera's improved version is deep red in color and has a strong spicy taste.

"What is this red jar?" Hermione asked.

"It's also a tranquilizing potion." Tiera said, "It's an older formula in the potion principle. As a practitioner, I tried both."

Tiera did not say that it was a potion that she had improved, otherwise she would have faced endless questioning from Hermione.

Anyway, Tiera knew that Hermione would never read the book "Principles of Potions" again, because the day after Tiera returned "Principles of Potions", the book was sold to Hermione who refused to admit defeat.

Borrowed.

But on the third day it appeared again on the library shelf.

"Principles of Potions" is a bit difficult to understand even for Tiera, who has studied chemical engineering principles, instrumental analysis, biochemical reaction engineering and physical chemistry in college, let alone Hermione, who has never even attended high school.

"Does it work?" Hermione asked.

"I gave Banban a little drink, and it worked quite well... at least... Banban is not dead," Tiera said, and he had no way of judging.

Tiera took a sip herself after Peter Pettigrew felt no difference after drinking it.

but……

Nothing happened. Just like when she drank the original tranquilizing potion, Tiera did not feel that her concentration was any better.

After the original potion was given to Harry and Ron, they both said it was very useful.

Tiera guessed that it might be because she had developed resistance to the tranquilizing potion after taking the Herris potion.

However, this situation could not be verified, so Tiera had to let it go.

The original tranquilizing potion Tiela was prepared three days ago, and the improved version of the tranquilizing potion was only completed last night.

For this reason, he had to go to the hardware galleon and buy some materials needed for the tranquilizing potion as well as sulfur, iron powder, aluminum powder and other things for making explosives from the drug store.

Taking into account Harry's colorful campus life, Tiera decided not only to focus on tranquilizing potions, but also to develop several magic bombs.

Hmm... maybe we can communicate more with the Weasley twins in the future.

"Give me some." Hermione drank up the remaining orange juice in the quilt and pushed the cup in front of Tiera.

"Well...actually, I want to test it for Professor Snape this afternoon..." Tiera said, opening the glass bottle containing the purple potion and pouring some for Hermione.

"It's very effective." After drinking it in one breath, Hermione felt her head go cold. She felt as if she had just woken up from a long hibernation, and everything around her became vivid and bright.

"As long as it works." Tiera smiled, and Harry and Ron also said the same.

"Can you teach me how to survive?" Hermione asked.

"Okay." Tiera said perfunctorily, "But the medicinal materials have been used up. Let's wait until next time."

Tiera and Hermione were talking, and there were more and more people in the restaurant. Many fifth- and sixth-grade students had already gotten up early to study in preparation for the exam.

"Hello, Hermione, hello, Tiera." Patsy, who had curly hair, saw Hermione and Tiera and greeted the two first-year wizards with a smile.

"Good morning, Patsy."

"Good morning, Mr. Prefect."

Patsy smiled at Tiera again. It was obvious that Patsy was very satisfied with Tiera's "Mr. Prefect".

Patsy likes these two freshmen very much. They are eager to learn and disciplined. The most important thing is that they respect themselves as their prefects.

More likable than the two troublemaking twin brothers and the silly little brother.

"Mr. Prefect, there is something I don't understand very well about the Transfiguration Technique. Could you please explain it to me?" Tiera took out the Transfiguration Technique notes she had prepared and spread them out on the table.

The description of Patsy in the original movie is very prominent. He is an outlier from the Weasley family. He has no sense of humor at all. He is also a studyaholic and workaholic, but he has a strong desire for power and is extremely good-looking.

Therefore, Tiera's words of "Mr. Prefect" and the adoring eyes she showed from time to time can trap him tightly, allowing this study madman to spare some of his limited free time to answer some of Tiera's questions.

.

Tiera's accumulation is indeed very rich, but it is very complicated. One is the materialistic scientific outlook that belonged to his previous life, the other is the magic three-dimensional theory that he first came into contact with in this life, and the last one is what he is learning now at Hogwarts.

, Tiera calls it the classic magic theory.

Tiera had problems with the virtual mental dimensions of Transfiguration, which turned living things into dead things, and dead things into living things.

In order to turn a dead object into a living animal or plant instead of an organic body, a virtual spiritual dimension needs to be constructed according to the magical three-dimensional theory.

This is not a real spiritual dimension, but a virtual soul similar to a computer program.

Tiera encountered a bottleneck in constructing this point, so she had to ask senior seniors for help through Hogwarts textbooks.