Alan wasn't yet able to detect his wand in such a public place, but he keenly captured the horror in Moody's eyes.

Alan smiled calmly at Moody, as if it was all under his control.

Moody's eyes froze, and he quickly turned his head, no longer making eye contact with Allen.

But Alan still caught the growing jealousy in his eyes.

Unlike the young wizards, Moody deduced that the spider's soul had been shattered, and he was completely unaware of what Eren was using, so he was even more suspicious of Alan.

"Alright...... All three of these spells—the Avada Curse, the Imperius Curse, and the Heart Curse—are all known as the Unforgivable Curse. Applying any of these spells to a human would be enough to sit in prison for the rest of your life in Azkaban. That's what you're going to defend against. That's what I'm going to teach you to defend against. You need to be prepared. You need to be on your guard. But most importantly, you need to be vigilant and never let up. Take out the quill pen...... Write these down......"

For the rest of the lesson, the students were busy taking notes and recording the three unforgivable spells.

Alan quietly fiddled with his wand in the drawer, Moody's magic eye bone turning, apparently through the table, seeing Alan's small movements, but he didn't say a word, completely ignoring Alan.

The classroom was silent, and no one spoke until the bell rang for the end of class—

As soon as the students left the classroom, all kinds of discussions suddenly surged like a flood that broke the mouth.

"Do you see spiders twitching?"

"—he killed the spider in one fell swoop—it's that simple!"

"The spider festered and turned to ashes, but there was no such description in the book. ”

"This is the Avada Curse!"

"But it's not fun, is it?"

......

Unlike the boiling sky outside, the classroom was quiet.

Allen didn't move, and neither did Moody. They stared at each other.

Alan suddenly thought of a famous line from his previous life, "This kind of distance is either to fight or to kiss." ”

You can't fight if you fight, after all, it's at school. But—

"Alan Harris, what exactly do you want to do?" Mudi's hand clenched his wand unconsciously.

If this Alan Harris in front of him was hostile to him because he found out who he was, he would never be arrested.

"Listen, don't provoke any of the people who come to provoke me, whether they belong inside or outside the school, or I'll let you understand what the glory of a pure-blood family is. Allen leaned forward slightly, his sharp gaze meeting Moody's eyes.

"It seems that he was hostile to me because Moody was making trouble with his eldest brother and dueling with Penelope. Little Crouch made a secret guess and couldn't help but let go of his wand.

He glanced at Alan lightly, did not respond to Alan, and turned around and walked out of the classroom. The sound of hurried footsteps faded down the hallway.

Alan smiled, packed up his things, and walked out of the classroom.

Benny slid a nice arc through the sky, flew in through the open window, and landed on Alan.

It stretched out its legs in a fit of rage, and Alan removed the letter from it—it was Mr. Harris.

Alan stroked Benny, then slipped the letter into the pocket of his robe. He wanted to figure out a question more than reading a letter.

Quickly rushing to the Room of Requirement, Alan dodged into the tower.

Moody's remark in class, "The little wizards' killing curses can only make him bleed" reminded him of a curse in the Black family's collection that was taken as a joke because of its hidden dangers. Moreover, the mutation of his wand made him anxious to go back to the tower to check.

On the long table in the hall on the first floor, a beautiful girl sat at the table, writing and drawing on a long piece of parchment.

The unkempt hair was casually tucked behind her, and the few strands of hair that had fallen out trembled slightly as she wrote.

This is Hermione. She heard the voice, turned her head and found that it was Allen, and there was a light of surprise in her eyes, "Allen, you came just in time, I have something to tell you." ”

"I'm sorry, Hermione, I have some urgent matters that need to be dealt with immediately, I'll hear from you later. With that, Alan stumbled up the stairs and headed straight for the library.

In the library's dedicated space for dark arts books, Eren finds the spell he had given up on absorbing soul energy.

The spell was excavated by the Black family from ancient ruins. According to the records in the books, once the soul is out of the body, it must be absorbed by the spell, and the soul that has no time to purify can indeed enhance the strength of the user's soul, but it also brings great hidden dangers.

Anyone who uses this spell is like a drug, addicted to it, and cannot extricate himself. In the end, because the essence of the soul was polluted by more and more soul remnant marks, the Blakes who tried to use this spell without exception all went crazy.

Alan pulled out his wand and probed it closely, his wand was a growing wand.

And now, this wand has produced new features. It can imprison the soul of a creature that has left the body after dying within a certain range, but it can only imprison eight if it is long.

Of course, Alan can also use his will to temporarily turn off this function. Therefore, as long as Eren finds a way to purify his soul, he will be able to absorb pure souls to increase his soul strength.

The souls of Hogwarts Castle cannot be absorbed by wizards because they are made entirely of parts that need to be eliminated for soul purification.

Alan thought of Drogen, and then speculated that just like an ordinary wizard, using the Killing Curse to kill undead dragons, he could also do it after his soul was grown, and he could also gain a strong anti-demon ability.

In addition, as the soul becomes stronger, the ability to resist demons can also be gradually strengthened.

But how do you purify your soul energy? Alan thought of the Dementors.

Not only can Dementors suck the happy emotions of humans, but they can also suck the souls of humans through the so-called "Dementor Kiss", keeping only the parts that keep them alive like an empty shell.

Although they don't seem to use them to enhance their souls after sucking them...... Suppose the Dementors have souls.

Alan secretly decided to catch some Dementors and put them in the tower's confinement chamber to study how to isolate those unwanted soul impurities.

After making the decision, Alan opened Mr. Harris's letter, which turned out to be the reform plan of the Ministry of Magic Aurors.