Two Worlds: I studied at Hogwarts

Seeing Snape's face turning increasingly red, Muen immediately consciously sealed his mouth.

Fortunately, his [Levitation Charm] had already reached the point where it could be cast silently, and all the medicine bags were still floating in mid-air.

After about 5 minutes, Snape's breathing gradually slowed down, and his face returned to normal.

Watching Muen's [Levitation Charm] effect exceed 10 minutes, which was close to his seventh-year level when he was in school.

Snape didn't want to test anymore. He gently waved his hand, and all the medicine bags landed orderly on the desk in front of him.

"Speak, what else do you want to exchange?"

Hearing Snape's question, Muen just pointed to his mouth.

Seeing Snape nod, he opened his mouth to speak,

"Professor, didn't you say that as long as I learn the [Severing Charm] well, you would teach me another one of your self-created spells?"

"That's right, I did say that, but do you still have time to study the [Severing Charm]?"

In Snape's view, Muen's ability to practice the [Levitation Charm] to this extent must have taken a lot of time.

Correspondingly, the mastery of other spells will inevitably be worrying due to the reduction in time spent.

Of course, Snape didn't know that Muen had twice the time as ordinary people.

In addition to studying and dealing with various trivial matters, he still has a lot of fragmented time to practice spells.

"Professor, I think the effect can explain everything. Do you need me to demonstrate?"

Muen was very confident.

After he solved Montoya, his [Severing Charm] level rose more than one level.

", it seems you are very confident, use the [Severing Charm] to attack me!"

Snape said, looking at Muen with contempt.

In his opinion, a first-year wizard's [Severing Charm] can only cut off small branches at most.

As soon as Snape finished speaking, Muen's wand pointed directly at him.

The [Severing Charm] also came out!

"What!"

Snape originally wanted to disperse Muen's spell with his fingers.

But noticing that the spell attacking him was very unusual, he took out his wand and directly knocked the [Severing Charm] away.

Clang!

The deflected spell hit the medicine cabinet next to it, and a supporting pillar of the medicine cabinet was cut off.

Watching the potion bottles on the medicine cabinet slide down, Snape hurriedly cast a [Levitation Charm], and then cast a [Mending Charm] with his left hand.

While Professor Snape was putting the potion bottles back in order, Muen kept thinking about what had just happened.

He can actually cast spells with both hands!

Snape's actions just now seemed to open a new door for Muen.

Since learning magic, Muen has been pursuing spellcasting speed.

Now his wand spellcasting with incantations has reached its limit, and he can continuously cast 12 times in an instant with one breath.

If he wants to increase it further, neither the spell nor the wand gesture can keep up.

Originally, Muen's expectation was that if he wanted to increase the spellcasting speed again, he could only rely on moving closer to silent spellcasting.

And mastering silent spellcasting is obviously more difficult, let alone silent wandless spellcasting later.

But now Snape's subconscious action is equivalent to providing Muen with another possibility.

Even if Snape's left hand didn't have a wand just now, the two spells were cast almost simultaneously.

Muen can't do this yet, but he happens to have two wands.

"I have to say, Professor Flitwick really didn't misjudge you."

After putting the last potion bottle back in its original position, Snape turned to look at Muen.

This was the first time he had looked at this young wizard squarely.

Even though Muen had surprised him many times before, it was only because of the secrets on Muen's body.

And now, Muen's recognition of him is based on his own strength.

If Snape had used his fingers to intercept the [Severing Charm] just now according to the original plan, then he would have had to drink Skele-Gro to recover.

"Professor, does that mean my foundation is pretty good?"

Snape didn't directly answer this question. He didn't want the little wizard in front of him to be too happy.

"If you want to learn my original spell, you must exchange it for new materials. As for the previous three types,

It's enough for me to use."

Muen naturally knew that Snape's digestion ability was very limited, so he had prepared a rare herb in advance.

"Professor, in addition to your original spell, I still want to learn the Undetectable Extension Charm."

"I've said it before, this spell is not something you can master now."

Hearing Snape refuse with the same words, Muen was not in a hurry at all.

He slowly took out a long wooden box from under his wide cloak.

"Professor, perhaps you should take a look at this herb first, and then decide whether to exchange it."

"It seems you are very confident, thinking that this small wooden box will make me change my previous statement?"

Snape had also been staring at Muen's movements.

Seeing the other party put the wooden box in his hand, he summoned it into his hand with a Summoning Charm.

Muen didn't speak. Even though he had just experienced Snape's reneging, he was now just encouraging the other party to open the wooden box with his eyes.

In order to reduce the loss of medicinal properties, the wooden boxes made by the Bailey Merchant Association are well sealed, and the lid on the top is also a pull-out type.

Professor Snape only pulled open a small section, and after seeing the two petals of the herb, he slammed the herb box shut.

"You stole Gringotts' vault!"

Snape immediately threw the wooden box back to Muen as he spoke.

As a wizard with some family wealth, Snape was very clear that the goblins of Gringotts had a good way to find lost property.

He had just touched the unopened box, and he might be considered an accomplice in the theft.

"Professor, I think you should take a closer look before drawing a conclusion."

Muen took the wooden box and slowly opened it, then put it back in front of Snape.

"This... this is actually a Marsh Lily that was just picked not long ago!"

When he saw that the soil on the roots of the herb was still very fresh, Snape immediately picked up the wooden box.

"Isn't this the one that Professor Slughorn stored in Gringotts?"

After carefully checking it again, Snape looked at Muen with wide eyes.

"Of course, it was picked less than a week ago."

Hearing Muen's guarantee, Snape slammed the wooden box shut and held it tightly in his hand.

"The second one... the second one, it really exists."

Snape hugged the wooden box and paced back and forth behind his desk for several laps. Noticing that Muen was staring at him, he tried to control his steps.

It's just that his hands never left the wooden box.

"You can learn the Undetectable Extension Charm. It's not very dangerous. It's just afraid of being found out by the Ministry of Magic."

"Professor, don't worry, I will try not to let them find out. Even if they do find out, I will only say that I bought it from Knockturn Alley."

Seeing that Muen was so sensible, Snape no longer hesitated.

He picked up his quill and immediately wrote.

"The spell I created is called [Sectumsempra]. It is very powerful. To heal and restore the wounds it causes, only its counter-spell will work, so be careful when using it."

After writing a piece of parchment, Snape dipped in ink again.

"As for the Undetectable Extension Charm, I allow you to go to the library to find this book to study. The content on it is very detailed."

After Snape finished speaking, he took out a piece of information from the bookshelf, cast a [Duplication Charm], and handed all three pieces of parchment to Muen.

"In addition, this is the recipe for the Plant Growing Potion, which is my bonus."