Hogwarts Kryptonian

It was getting late, but Lu Yunkai, who was back in the dormitory and lying on the bed, still couldn't sleep.

Holding the bottle of explosive corrosive potion in one hand and the notebook in the other, looking left and right.

"Damn cat! I don't know where it went." Lu Yunkai sighed.

He wanted to hear what his well-informed pet had to say about the notebook, but it had disappeared since dinner.

They should have gone to spy on Snape and Quirrell again.

"Who are you? Answer me." Lu Yunkai could only speak to his notebook again.

However, there was no response.

"Do you have to write on it to get a response?"

Lu Yunkai opened his notebook, took out his quill, and wrote a line on it.

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who are you?

Then Lu Yunkai just watched the words he wrote disappear, and then a row of words appeared.

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Does it matter who I am?

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How do you know there's something wrong with my potion formula? -

Because I have also configured this explosive corrosive potion. After many experiments, I discovered that the formula in the school library had been modified by someone, telling you just to save you some detours.

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Well, thank you.

-

We are friends, no need to be so polite.

friend? Lu Yunkai smiled when he saw this answer.

-

So can I ask you another question?

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good.

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Yesterday I was almost beaten to death by a mountain monster. Is there any way to deal with it?

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run. The mountain monster moves very slowly. As long as you run away, it will definitely not be able to catch up.

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What if I can't run? -

Then the explosive corrosive potion you configured today is very useful, or you can use the floating spell to knock it out with something heavier.

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Levitation spell? I never use it well.

-

The floating spell in the textbook is really troublesome. I know a spell with the same effect. The spell is "fly into the air". Just point at the target to make it fly.

"Is there something wrong with the spell in the textbook? Can the spell be modified??" Lu Yunkai muttered with a ridiculous look on his face.

He took out his wand, pointed it at the clock on the bedside table, and muttered something in a low voice.

"Soar into the sky."

The clock flew up in response. He didn't even need to direct it. He just thought about it and the clock flew into his hand.

Lu Yunkai was stunned for a moment, then quickly closed the notebook and threw it on the bedside table.

A sense of fear spread in his heart.

He was now certain that the notebook was not a prank at all.

Although he is not as knowledgeable as Chris, Lu Yunkai is no longer the Muggle who worried about no one to help them carry their luggage. He already has a basic concept of magic.

Magic items that can answer questions are very rare, but this notebook is only as expensive as a piece of parchment?

There is definitely something wrong with this thing!

only……

Lu Yunkai took another look at the notebook.

"Soar into the sky." Lu Yun pointed at the table in the dormitory room with his wand.

The table floated.

Withdrawing the wand, the table fell smoothly.

Lu Yunkai smiled bitterly.

The floating spell it taught itself is really useful!

…

"Meow!! Throw this thing away quickly! Hurry up!!"

"...Do you need to be so excited?"

Lu Yunkai yawned and stuffed a spoonful of yogurt into his mouth.

At noon the next day, Lu Yunkai was having lunch in the auditorium.

Chrissy, who had just learned about the notebook, was furious.

"Meow! You don't understand! Magic items with autonomy belong to the category of black magic items! If the Ministry of Magic knows that you have this, you will be in trouble!" Chris continued to persuade Lu Yun to open it with some anxiety.

"Dark magic? According to you, the paintings hanging in the school are all black magic items?"

"That's different! Those are items made with the permission and blessing of magicians after their death, with a little mark of their souls, so the paintings will have the appearance of those magicians. But you can't even see in this notebook There is no shadow of a human soul, meow!" Chris persuaded earnestly: "This is not a joke! If the person who gave you this thing has bad intentions and accuses the Ministry of Magic..."

"Didn't you say that the Ministry of Magic keeps monitoring records on all the owls that deliver goods? Although I can't check it directly, it's easy for the Ministry of Magic to check it themselves, right?" Lu Yun gave Chrissy a blank look.

"But……"

"Don't worry! I'm sensible!" Lu Yun laughed, "I'll use it as a reference book!"

"Meow! There are many black magicians who got used to it just because some black magic is easy to use in the beginning, and then they degenerated little by little!" Chrissy still firmly disagreed.

"I'm curious how it can confuse me."

Lu Yunkai rolled his eyes at Chris.

Then he opened the notebook, took out a quill, and wrote a line on it.

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Do you know the soul-eating lynx?

Soon, a line of answers appeared.

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It is a rare species that was once distributed in Africa. It was originally a ferocious beast, but after devouring the soul of a wizard, it will become sane and even said to be able to talk to their owner. Why do you suddenly ask this? -

I saw one.

Lu Yunkai wrote a line of words in front of Chrissy, and then looked at Chrissy with a smile.

"Have you ever swallowed a wizard's soul?"

"Meow, I don't remember." Chris shook her head, "What are you asking it for? Let me tell you, black magic items are very cunning..."

-

Could it be the one named Chrissie owned by Jesse, the owner of the Leaky Cauldron?

A line of words appeared on the notebook, causing Chris to shut up instantly.

Lu Yunkai gave Chris a meaningful look and continued writing in his notebook.

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That cat is annoying.

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Nope! It is usually very well-behaved unless you piss it off.

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Is it dangerous to anger it?

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No one said that the soul-eating lynx can only eat the soul of a wizard once! -

That's it! -

But you don’t have to worry too much, it’s not very grumpy.

-

Um.

Lu Yunkai nodded, closed the notebook, and the smile on his face disappeared. Instead, he finished his lunch as quickly as possible and left the hall.

"Meow? What are you doing? Why aren't you talking?" Chris jumped on Lu Yunkai's shoulder and asked worriedly, "What about that? Don't believe what he says..."

But Lu Yunkai didn't answer it, he just glared at it.

Instead of going back to the Slytherin lounge in the basement, he climbed all the way up the stairs to the eighth floor.

It didn't take Lu Yunkai to tell Chris that he was looking for the Room of Requirement.

After going back and forth three times in front of the wall that had not been seen for two months, finally, a gate appeared on the wall.

Opening the door, Lu Yunkai was shocked by the sight in front of him.

It was a huge hall dozens of times larger than the college's student gathering hall, filled with all kinds of old things.

Chrissy was also shocked by the scene in front of her. But along the way, she felt that Lu Yunkai was so nervous that the muscles on his shoulders were stiff, so she didn't speak. She just looked around, looking at the place that was probably bigger than Hogwarts itself. The hall.

Lu Yunkai quickly recovered from the shock and looked around in the huge hall. A box placed on the roadside attracted his attention.

It was a completely black velvet box with a spotless surface, which seemed to be in sharp contrast to the dusty tables and sofas around it.

With a little curiosity, Lu Yunkai opened the box.

What was inside made him gasp.

That's a crown! The eagle-like shape is studded with diamonds, and in the middle of the crown, an emerald half the size of a palm shines brightly.

After looking at the crown for a while, Lu Yun opened and closed the black box.

Chrissy obviously wanted to say something, but the silent low pressure coming from Lu Yunkai made her unable to scream.

Lu Yunkai walked forward and looked around. Finally, he stopped in front of a dirty and old-looking sofa, stuffed his notebook inside, and ran out of the Room of Requirement without saying a word.

It felt like I was hiding from something.

"Meow? What are you doing? Why don't you take that crown away? That thing must be very valuable!"

After coming out of the Room of Requirement, Chrissy felt that Lu Yunkai was obviously relaxed, so she complained to him.

"I don't care. That notebook is too evil." Lu Yunkai smiled bitterly, "I didn't dare to speak or think about anything just now, and I was even more afraid of staying there for a long time."

"Ah? Why?"

"I feel like it can not only hear what I say, but also know what I think." Lu Yunkai took a deep breath, "It can even affect my mind inexplicably."

"No way?" Chrissy's eyes widened at what Lu Yunkai said, and she seemed to be frightened.

"I thought about it, why did I suddenly ask it about the soul-eating lynx? It doesn't make sense!" Lu Yunkai said with a serious face, "It's only possible that it heard what you said to me, and then wanted me to do something to you. It’s because of my defensiveness that I brought the topic to you.”

"Meow, it's so hateful!" Chris cried out in annoyance when she heard this, "You open the door, I'll go in and tear it apart."

"It's better not to use it anymore." Lu Yunkai shook his head, "It was able to influence me without even realizing it, making me ask it about the soul-eating lynx. God knows what it did when it knew you were going to destroy it. We didn't It’s necessary to take this risk.”

"Meow. Where did this notebook come from!" Chris felt a little guilty after being told by Lu Yunkai.

"I don't know, let's just pretend we've never seen it before!"

Lu Yunkai glanced at the Room of Requirement and left resolutely.

…