Hogwarts , my sister is Hermione

Main mission: Inheriting Culture 1 (Completed: 1/1), Requirement: Become the inheritor of at least one kind of magic.

Reward: 3000 rune points.

Looking at the completed main mission and the 3,000 rune points that had arrived, Louis felt pretty good, but he just didn't know why there was no system reminder.

System: "In order not to disturb the host's learning, the host is asked to check the task information by himself. The task will automatically appear when certain requirements are met."

"It's okay, pretty good." Louis thought for a while and felt that it was okay if the system didn't remind him. After all, he couldn't guarantee whether he would be frightened if a voice suddenly sounded in his head when he was doing something in the future.

If something went wrong because of this, it would really be ridiculous.

In the afternoon, Louis has been carving secondary defense runes and plans to carve the entire dormitory with them, which will at least be safer.

As for the more advanced runes, he felt that the already engraved runes could not be removed. Otherwise, he might have to forcefully lay a layer of newspaper on the wall surface in the future.

It wasn't until evening that Louis finished his drawing, then went to dinner with Hermione, and then returned to the lounge to study.

According to Hermione, Harry went to the library because he didn't buy many books.

This is a relatively rare thing in the original book. After all, Harry generally does not go to places like the library unless necessary.

In the following days, Louis stayed with Hermione and Harry, and sometimes went out to walk around the campus, mainly to find the way.

A small part of the time was spent in Professor McGonagall's office, because he was eating the snack that Professor McGonagall gave him.

It is estimated that it will take another three weeks for him to fully absorb the first-grade textbook, and then it will depend on what Professor McGonagall teaches him.

Apart from that, he spent most of his time studying with Hermione in the Gryffindor common room or the library, and Neville often looked towards them.

But it seems that due to introversion, I dare not ask them to study together.

Louis couldn't help him. At this time, it was better to let Neville speak for himself. After all, he couldn't help Neville forever.

Sometimes, for some introverts, as long as you open your mouth, you may find that communication is not as difficult as you think.

The same is true for Neville in the original book. He changes more than a little from the beginning. He can be said to be two people.

Time soon came to Friday, and in the morning of this day, there were two potions classes.

When eating breakfast in the restaurant, Louis very wisely held the sandwich in his hand, avoiding the fate of having his breakfast ruined by an owl. However, looking at his sister's eyes staring at the sandwich in his hand, he could only share half of it.

go out.

How come he forgot to take two copies?

While eating the remaining sandwiches, Louis also saw Harry received a letter.

"Is it swollen, Harry?"

There was something in Louis' mouth and he couldn't speak very clearly.

Harry said: "Hagrid invited me to have tea in the afternoon. Do you want to come with him?"

"Hmm~" Louis thought for a while, he hadn't played much this week, so he just treated it as a reward and relaxed.

"Where's my sister?"

"You can tell yourself, I'm thinking about how to spend the Potions class later, and Professor Snape doesn't seem to like me very much." Harry said with a frown.

"All right."

Professor Snape... I have very complicated feelings for you. Louis thought, and then told Hermione what happened in the afternoon, and Hermione readily agreed.

The Potions classroom is in an underground classroom, and because it is a Potions classroom, there are animal specimens on the shelves.

Soon, the time was up. Professor Snape appeared, strode from the door to the podium, and finally picked up the roll call.

When Louis' name was called, his eyes stayed for a while, and then he focused on Harry.

"Harry Potter, oh, yes, this is our famous Mr. Potter, but I hope that Mr. Potter's strength should match his fame, right?"

"Yes, Professor." Harry replied firmly and forcefully.

Draco and his followers were already laughing, as if they were laughing at Harry's overestimation.

"Okay, I'll wait and see." Professor Snape took a deep look at Harry and said. When the name was called, he glanced at the classroom with his deep and somewhat hollow eyes.

Snape has the same ability as Professor McGonagall. After looking at the entire professor, the classroom instantly became quiet.

"You are here to learn the precise science of potion preparation and its rigorous craftsmanship."

"I don't expect you to understand the secrets of potions, but I can teach you how to increase your reputation, brew glory, and even prevent death... But there must be one thing, that is, you are not the stupid fools I often encounter."

Hearing this, Louis knew that the highlight was coming.

"Well, Potter!" said Professor Snape suddenly, "if I add narcissus root powder to wormwood infusion, what will I get?"

Hermione, who was sitting next to her, subconsciously wanted to raise her hand, but was held down by Louis.

Looking at Hermione's eyes that seemed to want a reason, Lewis whispered: "I will explain it to you after class. Don't raise your hands in this class."

Although she didn't know why, Hermione still listened to Louis.

"Narcissus root powder and mugwort can be mixed together to prepare a very powerful sleeping pill, which is the water of life and death." Harry recalled for a while and said without hesitation that Louis had tutored him on this knowledge point before, and also

It was only a few days ago, so I didn’t forget it at all.

Snape was a little surprised, but he continued to ask: "If I asked you to find me a piece of bezoar, where would you look for it?"

"In the cow's stomach."

“What’s the difference between Aconitum scaphoides and Aconitum wolfsbane?”

"There is no difference, they are all Aconitum."

Listening to Harry answer these three questions, Louis felt happy in his heart. He had already tutored Harry on these questions, and Harry had no difficulty in answering them.

He looked at Snape, then Professor Snape, what will you do next?

Unexpectedly, because these three questions were all tutored by Louis before, Harry looked at Louis subconsciously, and Snape reacted instantly.

He turned his head and happened to see Lewis's face with a hint of smile.

"Louis!" Snape shouted.

The smile on Lewis's face froze for an instant, and then he stood up anxiously.