Hogwarts Kryptonian

The Slytherin students all looked at their dean with ridiculous expressions. This seemed to be the first time they had seen Snape take the initiative to deduct Slytherin's points for more than a year after arriving at Hogwarts!

Lu Yunkai also looked at Snape in shock, his mind replaying the scene at that moment.

Did you do anything wrong? no!

So why the deduction? ?

"A wizard's duel requires fairness. Absolute fairness. Those who choose to resolve disputes in this way are those who simply disdain such 'despicable' tricks as sneak attacks and preemption." Snape looked at Lu Yunkai He said seriously, "Since you chose to attack at the same time, how could you attack Miss Granger before she could stand firm and ready to attack? If so, why didn't you attack first when you just turned your back to the opponent? "

"Isn't this the same thing?" Lu Yunkai looked ridiculous.

He felt like he was being targeted.

Not only Slytherin, but also the Hufflepuff and Ravenclaw students who were watching clearly could not accept Snape's explanation.

The first moves of both sides were taken at the same time, no one made a sneak attack or took the lead! It’s in full view! !

"Not waving the wand at the same time as the opponent is a sneak attack. Failure to use magic to defeat the opponent is a disgraceful victory. There are no skills or tactics on the duel stage, only an upright victory or defeat. Do you understand?" Snape continued, " If you feel like these things are an important part of helping you win, then dueling is not for you."

"...Yes." Lu Yunkai was stunned for a moment, then nodded with a strange expression.

He understood.

In fact, not only him, but all the Slytherins, and it could even be said that all the students present understood what Snape meant.

Can you guarantee that when you face a threat, the other party will not use any "disgraceful" tactics and techniques in order to win or even kill you?

Not even talking about this, just the magic potion that Lu Yunkai mentioned just now, if it was available, wouldn't you drink it?

So it makes sense to learn this duel!

It turns out that Snape was not targeting Lu Yunkai, but Duel, this Duel Club, and Lockhart, who advocated the establishment of this Duel Club!

"Professor Snape is right. On the duel stage, rules are the most important, otherwise even if you win, it will be disgraceful." Lockhart's face was obviously much uglier than before, and he could only hold on. Said.

Even the students knew that Snape was making fun of the Dueling Club. How could he not catch it!

"But for you, you can first go through the dueling club to get familiar with how to use spells face to face with other wizards." Lockhart continued to say with difficulty: "And according to tradition, as long as it is a duel registered with the Ministry of Magic, the result will be the same. It is protected by the Ministry of Magic. If you have any disputes with other wizards in the future, a duel may be a solution."

"The premise is that both of you must be gentlemen enough and have enough confidence in your own magic skills." Snape said angrily from the side, "This is not the Middle Ages anymore. Even if the other party asks for a duel, you refuse." No one will laugh at you."

"Lu Yunkai was very calm and reacted very quickly when he cast the spell just now. Although... it doesn't quite comply with the rules of duel, but when you face a real opponent, such a reaction may save your lives. "I'll give Slytherin ten points." Lockhart decided to ignore Snape and make up for the points he had deducted.

"Thank you, Professor." Lu Yunkai nodded, then handed her wand to Hermione who had gotten up from the ground with a depressed look on her face, "I'm sorry, are you okay?"

"It's okay." Hermione smiled sheepishly at Lu Yun.

"This is a bottle of recovery potion. Drink it and don't get hurt." Lu Yunkai took out a bottle of potion with his backhand.

"No...Okay, thank you."

Hermione originally felt that she was not feeling uncomfortable and did not want to waste the bottle of potion prescribed by Lu Yunkai, but when she saw the look Lu Yunkai gave her, she instantly understood what Lu Yunkai meant by doing this.

Just like she stepped forward on Harry's behalf because she didn't want to cause any estrangement between Harry and Lu Yunkai because of Snape's rush to sell things, the bottle of potion Lu Yunkai gave her now also showed that he had no intention of getting into trouble with her.

This medicine was given to Harry, Ron, and Snape.

So she simply took the potion and drank it in one gulp.

"But having said that, you are so fast when you use spells!" After drinking the potion, Hermione did not forget to return the potion bottle to Lu Yunkai, and then added.

"Isn't this what you taught me? It was said that one of Ron's elders cast spells like this."

"Oh! There is such a thing." Hermione nodded,

"Okay, you go down." Lockhart interrupted the conversation between the two, "Now, all the students will take turns to form teams to practice."

"yes."

The auditorium resounded with the students' inconsistent answers.

…

"You did well today."

"Thank you, Professor."

After the Defense Against the Dark Arts class, Lu Yunkai was called to the office by Snape.

His expression still looked very pleased.

"You understand why I deduct points from you, right?"

"Understood. This duel club is just a joke." Lu Yunkai nodded.

He felt so from the bottom of his heart.

After his and Hermione's demonstration, considering that Snape had already deducted points from Lu Yunkai, none of the following students dared to cast spells rashly.

So this duel training class turned into a simple game of comparing sizes.

The two sides fought each other with magic wands, or took turns to fight until one side couldn't stand it anymore and gave up. Lu Yunkai felt that it would be more accurate and appropriate to rename this duel training to aristocratic etiquette training.

"Yes." Snape nodded happily, "It's good that you don't feel wronged..."

"Professor, can you please do me a favor?" Lu Yunkai suddenly had a bold idea and plucked up the courage to ask.

"……What?"

"I want to know which books in the Hogwarts library are forbidden to students... Don't worry, I'm not going to read the banned books!" Lu Yunkai saw the sudden change in Snape's eyes and waved his hand quickly, "I'll just I was just curious about some books that were forbidden to students for some reason, but were collected by the school because they were rare or had special value. I wanted to ask Mrs. Pince to tell me about them before, but she said she didn’t have the professor’s permission. You can’t tell me anything related to banned books.”

"What exactly do you want to do knowing these things?"

Snape obviously didn't believe Lu Yunkai's statement, so he stared at Lu Yunkai and asked.

Lu Yunkai felt that Snape was using Legilimency on him, but he still smiled and shook his head.

"I have no other ideas! I read a lot of interesting books this summer. I borrowed a book about curses from the library not long ago. I thought that such books are not banned, and you are using "Legilimency" was banned from viewing by students... I'm curious how this standard was established."

"Yes. You are becoming more and more proficient in Occlumency." Snape withdrew his gaze and nodded, "I can write a letter and ask Mrs. Pince to provide you with a list of banned books in the school library. But the only reason why these books are banned is if you ask her one by one. I don’t know if she has the patience to answer you.”

"I see!"

Lu Yunkai smiled and nodded.

Soon, Snape wrote a parchment note and handed it to Lu Yunkai.

Lu Yunkai didn't waste a moment. He took this certificate and went straight to the library and found Mrs. Pingsi.

Mrs. Pingsi had nothing to do with Lu Yunkai, who was rejected by her in the morning and actually got the professor's approval to come to her before dinner. According to the rules, she simply provided this book list to Lu Yunkai.

But she chose a very irresponsible answer to the question of why these books were banned:

"These are books that previous principals felt were not suitable for students to study and consult. As for the specific reasons, I don't remember them."

However, Lu Yunkai was not angry with Mrs. Pingsi because of this. He still gave Mrs. Pingsi a pair of glasses that he bought from the system for three gold galleons that can help people massage and heat eyes.

Things are not expensive, but the best is the care.

This actually made the somewhat perfunctory Mrs. Pingsi feel embarrassed.

When she saw that Lu Yunkai had no intention of continuing to pester her and was about to leave with the book list, she told Lu Yunkai that although most of the books were sent to the restricted book area because they were dangerous or even related to black magic, There are also a small number of books purely because of the personal preference of the then principal. When she is free later, she will pick out the second part of the book and compile it into a bibliography and give it to Lu Yunkai.

Lu Yunkai was very pleased with this "unexpected surprise", so when he left the library, he was sincerely grateful.

He didn't actually need Mrs. Pince to tell him which books were banned for what reason.

curious? Just see for yourself! The worst case scenario is that after reading it, you’ll find it’s useless and sell it back to the system, and you won’t be able to collect much depreciation fees.

After dinner and returning to the lounge, Lu Yunkai didn't waste a day and immediately started looking for extracurricular activities for his notebook.

Brew the potion in the lost potion book, and while waiting for the production, look through the banned books bought from the system according to the book list...

Soon in the preface of the first book called "The Secret of Black Magic", Lu Yunkai discovered the reason why these books were banned.

"There was originally only one kind of magic in the world, but because some people were afraid that magic was too powerful, they selected some magic that was harmless to humans and animals and named it white magic. In fact, this is the greatest insult and blasphemy to magic... "

This book can’t help but be irrational, right? ?