Hogwarts Passer-By Professor

"Is it the Inflation Curse?" Hermione's voice came, bringing Eisen back to his senses. Turning to look, only to find Hermione looked at those giant pumpkins with a surprised expression, "Hagrid, you did a great job!"

"Okay, Hagrid, I have something to do and I'm leaving first." Although Ron would hiccup and spit out a little snot from time to time, the trio was obviously no longer affected by the previous conflict. Therefore, Eisen directly waved to Hagrid, signaled to Hermione and the others, then turned and left.

It was time for lunch soon, and because Harry was sent to the Quidditch pitch by Wood Della early in the morning, he didn't have time to eat breakfast at all.

So, very hungry Harry and Ron and Hermione said goodbye to Hagrid and walked to Hogwarts Castle together.

Not to mention the trio, after Eisen separated from them, he didn't go back, but instead took the time to come to the greenhouse. Of course, he didn't come to study herbal medicine, but to find something to do with Professor Pomona Sprout, a professor of herbal medicine.

"Professor Sprout, hello!" From God's perspective, Eisen observed the entire greenhouse, and easily found Pomona Sprout in a corner.

This is a short and thick witch with a patched hat on her head. Due to her long-term work with herbs, her clothes will always be stained with some dirt. How should I put it, this is probably the most detail-oriented Hogwarts professor Eisen has ever seen.

"Oh—it's you, Professor Eisen!" Sprout looked up and smiled when he saw it was Eisen. Although Eisen spent a year of low-key at school (laughs o(n_n)o), she still knew the young astronomy professor.

"What's the matter?" Sprout looked at Eisen in surprise, not understanding what he wanted from him.

"Can I try to repot the mandella?" Eisen was slightly embarrassed, but he still expressed his purpose.

In other words, Eisen did not do this on a whim, but something that was premeditated. Last year's final dinner, after Eisen got the magically transformed tape recorder from the Wesley twins, he also took the time to study it.

As the new school year approached, Eisen took the time to do some research and made one. Of course, it wasn't like what the Wesley twins did, mainly for pranks, and it took a blow from the hammer to stop it from barking. What Eisen did was simply a magic transformation, turning it into a magic item without changing other functions.

[To be honest, I have been using Yeguo to read and read books recently, change sources, and read aloud with many timbres, yeguoyuedu Android and Apple are all available. 】

This time, Eisen came to Sprout mainly to record the screams of mandella with a tape recorder. In this way, a magic item is made.

Eisen was pretty sure that if the magic tape recorder had recorded the mandella's scream, then Gold Finger should be able to reproduce its characteristic scream-to-death quality.

Of course, since the lethal scream of mandella grass is indistinguishable from friend and foe, Eisen decided to give up recording the screams of mature mandella grass after careful consideration, but to record the screams of young mandella grass seedlings.

In this way, if Eisen reproduces its screaming characteristic, when used against the enemy, it will only cause the opponent to be unconscious, rather than directly killing the enemy.

Some people may say, isn't this a means of weakening oneself? But looking at it from another angle, knocking out enemies and killing them makes little difference to Eisen.

If Eisen really wants to kill the enemy, then just add an attack spell after the enemy is unconscious. If you want to extract information from the enemy, then keeping the opponent alive is the best choice.

Moreover, the most important point is that if there are teammates around at that time, then the indiscriminate attack will not even kill the teammates if they are stunned.

Therefore, Eisen feels that after engraving the screams of mandella seedlings, there will be more options and flexibility when dealing with enemies.

"However, when the students were in class, they had already repotted the mandella." After hearing Eisen's request, Sprout was a little strange, but he still explained aloud.

"Uh, this matter is very important to me, please, Professor Sprout—" Hearing this, Eisen got a headache, and it was indeed his problem. But for his own plan, Eisen still put on a particularly sincere expression.

"Well, I don't know why you would do this, but since you are a Hogwarts professor, I thought I could make an exception and let you try." After a little hesitation, Sprout finally agreed to Eisen's request .

Then, under Eisen's gaze, Sprout moved a pot of mandella to the table next to Eisen, and at the same time placed an empty pot in front of him.

Later, Sprout explained to Eisen the precautions for repotting mandella.

After doing this, she put on a pair of thick pink fluffy earmuffs, and at the same time handed Eisen a pair of black earmuffs, indicating that Eisen can start.

After first using the silent and wand-casting technique to add a closed earplug to listen, Eisen put the earmuffs on his ears. In this way, Eisen could not hear the sound at all.

Immediately afterwards, under Sprout's strange gaze, Eisen took out the magic tape recorder prepared in advance and placed it next to the Mandella grass.

At the moment when the record button was pressed, Eisen grabbed the mandella grass and pulled it out. Immediately, the mandella grass screamed loudly like a disturbed child.

Of course, Eisen didn't hear its screams. Before he had time to think about other things, Eisen immediately put the mandala into another pot, and turned off the recording button of the recorder by the way.

"Okay, thank you very much, Professor Sprout, if you need any help, you can let me know at any time." After finishing everything, Eisen put away the magic tape recorder that recorded the mandella's scream. Then he took off the earmuffs, unplugged the earplugs and listened, thanking the other party.

"Well, it's nothing, but I still want to say, if there is no important thing in the future, don't bother with those precious herbs." Sprout didn't know what the tape recorder Eisen was holding, so he didn't stop it his little tricks.

Of course, maybe this kind of practice did affect the mandella a bit, so she gave Eisen a little warning.

"Okay, I see, I have to leave beforehand, Professor Sprout!" Nodding slightly embarrassed, Eisen waved his hand and quickly fled away.

After lunch, Eisen came to the library.

After Dumbledore and McGonagall's suggestions, Eisen has gained a little in human body deformation, but it is still a little short of developing a new spell with apparation.

But Eisen knew that this kind of thing should not be rushed. Therefore, I usually follow my own rhythm, practice magic spells when it is time to practice spells, study alchemy when it is time to study alchemy, and study when it is time to learn about human body deformation. So it was a very fulfilling life.

When Eisen came to the auditorium to have dinner, he ran into the trio of saviors again. To his surprise, Hermione was holding a book, as usual, seemingly completely unaffected by Malfoy's words.

But looking back at Harry and Ron, they were uncharacteristically frowning.

Their appearance made Eisen very curious, did they cause any trouble again?