Self-cultivation of the traveler of the world

"...We are the darlings of blood, and defending the glory of blood is our unshirkable responsibility...

We must inherit the will of Salazar Slytherin and complete the unfinished great achievements of Gellert Grindelwald!

We want to launch a change, recreate the glory of our ancestors, and regain the glory of pure blood!

Let the mixed race and the mud race become our servants, and let the squibs and muggles crawl at our feet!

Our future will stand at the top of the world!!!”

“wow!”

“yeah!”

“Awesome~”

“Ula~”

"Siguo 1~"

In the classroom of the Dark Magic Defense Class, Wang Xuebin leaned against the wall, holding the Daily Prophet who came from Dumbledore in his hand, and looked at the records about Voldemort's public voice published in the newspaper.

The newspaper's front page headlines, with a inflammatory tone, spoke some words that seemed purely cliché to him, exuding a fanatical atmosphere.

It is obvious that his speech was quite successful. Not to mention anything else, just reading the crowd of cheering people in the newspaper, you can see that Voldemort during this period was still very popular!

Win over pure-blooded wizards, divide the mixed blood and mud breeds, and finally belittle the squib and the muggles, pull a group, scare a group, and beat a group. Such methods will never be outdated!

"Have everyone here?"

Wang Xuebin said, throwing the newspaper in his hand to the table beside him, looking at the group of future Death Eaters below, browsing with his brows.

This is the first class he took after coming to Hogwarts, and was a student of the fifth grade Slytherin and Ravenclaw.

"...Professor, everyone from Lavenclaw College has arrived!"

There seems to be a clear dividing line in the middle of the classroom, which divides students from the two academies into two camps.

On one side is Lavender who is dressed neatly and sitting in a well-deserved manner, but on the other side, it seems like a group of playboys coming to celebrate the sea and sky feast. Apart from wearing clothes, there is no appearance of a student.

The Slytherin's predecessor, Lucius Malfoy, held his hands in front of his chest and leaned against the back-row student's desk, his pride and ignorance were beyond words.

Bellatrix Lesterlanch seemed to be chewing bubble gum in her mouth, her hair seemed to be furrying with hair, and her eyes were full of provocation and eagerness. She meant that she wanted to experiment with the black magic she studied during the summer vacation on Wang Xuebin...

"Are all the students in Slytherin here?"

Wang Xuebin picked up a list of people from the table, scanned the tilted Slytherin students, and repeatedly asked them in a pretentious manner.

The Slytherin students looked at each other and smiled disdainfully, and none of them seemed to pay attention to Wang Xuebin.

Haha, it seems that this generation of Slytherin, whether familiar or beautiful, will probably not be able to escape the Death Eater in the future...

"Isn't it?"

Wang Xuebin rolled the parchment into a ball and threw it back on the table. Seeing that there were still no students who answered, he looked up and looked around the students, and a playful smile appeared on the corner of his mouth.

"Okay, since that's the case..."

As he said that, Wang Xuebin took out his pure black, hard wood, fifteen-inch wand carved with silver violet patterns, and gently tapped the tabletop.

"Slytherin deducts ten!"

‘Swish!’

With Wang Xuebin's words, the four large scoring hourglasses in front of the castle foyer belonged to Slytherin, the tenth that was rewarded for Snape in Potions class, instantly returned to zero again.

At the same time, Wang Xuebin said with a smile in the malicious eyes of all Slytherin students:

"...This is the first lesson I have taught you. Never disobey someone who can determine your life and death, unless you have the ability and courage to fight to the death!"

After saying that, Wang Xuebin was too lazy to compete with these students. Without waiting for them to speak, he knocked on the table again with his wand that could almost be used as a dagger and said loudly:

"This year is the day for your ordinary wizard level exam. According to my opinion, I originally planned to review the key contents of the exam for you, so that you can get a good grade!

However, because the situation in the wizarding world is indeed a bit unstable, Dumbledore specifically told me for your future safety, hoping that I can teach you some skills to protect yourself..."

Wang Xuebin said, looking at the expressions of expectations or contempt here, smiled gently, and continued:

"...In order not to disappoint Dumbledore, and to allow you to have the ability to survive in war, I decided to teach you something that you can really use..."

The magic wand swung lightly, and the curtains in the classroom fell down one after another, blocking the sunlight outside the classroom. Then, the magic wand lit up, and a beam of light passed through a piece of film and hit the curtain in front of the classroom.

“…ooda cycle, the law of the battlefield!”

On the curtain, a cumbersome mind map that does not lose its beauty came into view of all students.

"...Students, prepare to welcome the baptism of war theory..."

The ooda loop, also known as the Boyd loop, was a set of combat theories invented by a US Air Force Colonel John Boyd based on rich experience.

The so-called ooda loop refers to:

o——observation, observation;

o——orientation, judgment;

d—decision, decision;

a——action, execute;

The basic view of the Boyi De cycle is that the conflict and competition between the enemy and us are essentially comparing who can better execute the ooda cycle!

Through all feasible means, the intelligence collectors collect enemy and us. The more things they collect, the more accurate the next analysis and judgment will be.

After collecting information, the strategic deployment personnel make the most detailed analysis and judgment in the shortest time through their own knowledge, resources, tactical literacy and other characteristics.

The combat command personnel make the most appropriate decisions based on the results obtained from the analysis, while the combat personnel make corresponding actions based on the decisions.

After the action, observe the results obtained by the action again, and feed them back to the intelligence collector, make a judgment again, make a decision again, and act again...

This cycle goes on until a war is completely won!

Mistakes in every link will lead to chain reactions, and a series of mistakes are the reason for the failure of a battle!

I watched the students in the classroom gradually turn from disdain at the beginning to surprise later, and then from surprise to shock.

Wang Xuebin saw the scenes in front of him and remembered them in his heart.

He knew that many of these students had joined the Death Eaters organization and still told them without reservation, which were extremely valuable theoretical knowledge for the wizards.

It’s not because he is so teaching and loves students, but simply to improve the tactical literacy of the Voldemort organization and enhance the power of the Death Eaters through these people’s mouths.

After all, he never forgot that Hogwarts Castle was his purpose. If he didn't muddle the water, how could he be able to fish?

"...I will teach you the spell involved in this theory slowly during this school year, and practice more after class, but don't forget the wizard level exam, do you understand?"

"I understand! Professor!"

Looking at the Slytherin students who slightly restrained their arrogant attitude, Wang Xuebin smiled meaningfully.

"Okay, then I'll be here today... the get out of class ends!"