Dumbledore? He knows nothing about MC alchemy.

Kaisen, who was sandwiched between the two, felt a long-lost feeling.

Weak, pitiful and helpless.

"Oh, I really don't understand you. You refuse the Killing Curse because it requires murderous intent to cast it. Do you think that kind of power will corrode the minds of wizards?"

"Then let me ask you!"

"There are currently two ways to kill. One is to release a green light, causing the enemy to die painlessly without even feeling anything."

"The second method is to use magic to lift the enemy up and violently throw them to the ground, smashing them into a bloody mess. I ask you, which method of killing is more brutal and requires a more perverted killing intent!"

"You haven't seen the energy Neville Longbottom used when he hit Draco Malfoy with the Levitation Charm. I have seen it, and I was shocked at the time!"

"I'm just curious, how did Longbottom develop such a creative attack method? He doesn't seem like a psychopath!" Grindelwald stared straight into Professor McGonagall's eyes.

The real culprit was sitting on the chair in front of him, touching his chin guiltily.

"Actually, it can't be said that Neville is wrong to use the Levitation Charm as a means of attack. Arthur Weasley also likes to use magic to forcibly tear the enemy into pieces." Kaisen said dimly.

"Shut up!" Professor McGonagall and Grindelwald shouted at the same time as they heard Kaisen making sarcastic remarks.

"OK~" Kaisen said aggrievedly.

I want a gift...OK~

Chapter 355: The Dispute over the Life-Destroying Curse

"Anyway, for me, whether a wizard uses a levitation spell, magic, or even a Muggle bulldozer to kill the enemy, it is much better than using the Avada Kedavra curse to kill the enemy. The reason is simple. A normal person can use the levitation spell to kill a Death Eater in a hurry, but a normal person, no matter how desperate he is, will never use the Avada Kedavra curse without hesitation!"

"These are two completely different approaches! When a young wizard is taught by you to use the Avada Kedavra curse without any disgust, it means that the young wizard is no longer normal. In a sense, he has begun to be anti-human." Professor McGonagall sat on the chair with her neck stiff, and shouted at Grindelwald in front of her without giving in.

"Don't tell me you don't know this spell." Grindelwald frowned and said.

"It is because I know this spell that I know how terrible it is!" Professor McGonagall roared.

"OK..." Grindelwald took a deep breath, then suddenly patted Kaisen on the shoulder: "Speak the truth!"

Kaisen shuddered when he was tapped on the shoulder. What could he say? However, he had already prepared his speech the second he was tapped on the shoulder.

"I unconditionally agree with Professor McGonagall's theory. If we want to teach normal little wizards to become murderers who can release pure killing intent on any life at will, then why don't we just give them guns?"

"Hmm..." Grindelwald uttered a series of nasal sounds, then slowly said, "Well, it seems that all of you Hogwarts families have very different opinions on my syllabus. Then you decide on yourselves to teach the young wizards Defense Against the Dark Arts. I will go and resign from him now."

Kaisen and Professor McGonagall watched Grindelwald walk away. Professor McGonagall frowned. "Could it be that Grindelwald didn't break Voldemort's curse? It was just delayed?"

Just as he finished speaking, Grindelwald, who had just walked a short distance, suddenly stopped, turned his head to look at Kaisen and spat out three words: "Bullshit!"

Kaisen was bewildered after being scolded, but Professor McGonagall on the other side was relieved.

"Well...you got him a lucky break," she said.

"What...what kind of unexpected success?" Kaisen asked in surprise.

"You inadvertently allowed Grindelwald to continue teaching at Hogwarts," Professor McGonagall explained.

"But didn't he just say he wanted to ask Dumbledore to resign?" Kaisen was still confused.

"If he really resigned, wouldn't it prove that he really didn't break Voldemort's curse and is not as powerful as him?" Professor McGonagall said with some amusement.

"Oh... he still cares about such trivial matters... Is it true that people's tempers become so strange when they get older?" Kaisen asked doubtfully.

"Maybe. Anyway, I feel that my temper is much worse now than when I was young." Professor McGonagall did not refute.

"In fact, Sirius told me before that your temper now is not much different from when you were teaching him." Kaisen said dimly.

“...........................................”

There was a long silence in the office. Seeing this, Kaisen quickly changed the subject: "So, I heard you guys arguing just now? Was it because Grindelwald was teaching the Avada Kedavra curse in class?"

Professor McGonagall nodded calmly. "That's it. You're not good at traditional spells. Let me explain it to you."

"The Killing Curse... To put it nicely, it represents the ultimate killing intent. But to put it bluntly, it means this curse is useless except for causing evil."

"And what does it take to learn such a spell? It requires a person to harbor extreme malice towards another human being, pure murderous intent. A Killing Curse without such murderous intent is not much different from a green fluorescent curse, perhaps with the effect of causing a nosebleed."

"This is the theory of the mind. The killing intent required to cast the Killing Curse is pure. When you kill someone, you can only think about killing them. You can't think about revenge. You can't think that killing Voldemort with the Killing Curse will allow more innocent people to survive. To put it more bluntly, I killed your father and you want revenge. Such emotions can't be used to cast the Killing Curse. But you have nothing to do and want me to die, so you can cast the Killing Curse. What's the difference between such a person and a madman?"

"This madman includes me, Severus, and even Dumbledore and all other wizards who have learned to use the Killing Curse, because after we use it successfully, humans are no longer equal in our eyes."

"Grindelwald's educational policy is to mass-produce lunatics like us."

"And this touches upon the very foundation of our teaching. For a group of fourteen, fifteen...sixteen, or seventeen-year-old children, I would rather Grindelwald teach those little wizards his signature Fiery Fire Curse than for Grindelwald to turn them into lunatics who hate humanity," said Professor McGonagall.

"But if we talk about destructiveness, the destructiveness of more than a hundred Killing Curses is not as great as that of an Uncontrolled Fierce Fire Curse," Kaisen said somewhat embarrassedly.

"You overestimate them. It's still a little difficult for them to use the Fiery Blaze Curse at their current level." Professor McGonagall shook her head. "And I was just giving an example."

"Okay." Kaisen nodded and was about to stand up and leave.

"By the way, Kaisen, if you have time, please ask Dumbledore for me what he really thinks... I don't believe that Grindelwald didn't know that he was teaching the young wizards the Killing Curse." Professor McGonagall also stood up and said while picking up the textbook.

"Questioning?" Kaisen raised his eyebrows.

"No, just questions." Professor McGonagall shook her head.

Kaisen nodded. "I'll try to blow up Dumbledore's office to vent your anger."

Professor McGonagall was amused by Kaisen: "I'm glad you have this intention."

"Don't worry, Professor..." Kaisen agreed halfway before suddenly remembering something: "Professor, what am I to you? Um... a target?"

"I don't want to use the Killing Curse, but you can try Transfiguration." Professor McGonagall paused and turned her head.

Chapter 356 The tower is broken?

Kaisen and Professor McGonagall left the office together. The former walked towards Dumbledore's office, while the latter went to teach the young wizards with a textbook in her arms.

Soon, Kaisen arrived at the door of Dumbledore's office. Listening to the noise inside, he knew who was inside without even looking.

"Dumbledore... Grindelwald is here too. Professor McGonagall asked me to ask you something." Kaisen, who never had the habit of knocking on the door, pushed the door open and walked in, saying without any hesitation.

"I've already told him that he will no longer be allowed to teach young wizards the Unforgivable Curses." Dumbledore looked at Kaisen who suddenly broke in, and knew what he was going to ask, so he quickly answered.

Kaisen shook his head: "No, no, no... Professor McGonagall asked me to ask if you knew about this matter in advance."

Dumbledore raised an eyebrow: "Hmm...why did she ask you that?"

"I don't know... Maybe he wants to find a reason to rush up to your office, smash everything up, and then leave." Kaisen said casually.

Dumbledore was about to say that he had just found out about it, but soon his clever mind started working.

The office was smashed = office decoration.

This is good!

"I knew it before, but I never did anything about it... Uh... I thought he knew his limits." Dumbledore spoke directly, saying whatever he wanted to say to irritate people and make Professor McGonagall rush into his office and smash things up.

The main theme is a rebellious one.

Grindelwald, who was originally sitting on the sofa, raised his eyebrows...

Hadn't I been hiding this from Dumbledore before? When did he find out?

Or is there other surveillance and backup plans in Hogwarts that I haven't discovered yet?

"Hiss...it's terrifying when you think about it..."

Kaisen took out a small notebook and diligently wrote down everything Dumbledore said. When the class was over, he would take the notebook to Professor McGonagall to complain.

.........................

It is said that when people do bad things, they are never afraid of hardship or fatigue, and Kaisen perfectly implements this point of view.

He placed a small stool at the back of the Transfiguration classroom and listened to the class for about forty minutes during the one-hour Transfiguration class, just so that he could hand over the evidence of Dumbledore to Professor McGonagall as quickly as the readers could grab it the moment Professor McGonagall called the end of the get out of class.

Unexpectedly, after reading the so-called evidence, Professor McGonagall said nothing and just walked towards the headmaster's office with her wand in hand.

Kaisen, who was sitting in front of the floor-to-ceiling window in his large office basking in the moonlight, saw the entire process of Dumbledore's headmaster's tower being blown directly from the castle to the grass.

Fortunately, there was a curfew during that time, and due to Voldemort's return, the curfew at Hogwarts was incredibly strong.

In short...

No young wizards were harmed by the tower-blasting plan.

Eh.....does the old wizard count?

Kaisen suddenly became curious about this question.

After thinking about it, he probably felt that it didn't count.

After all, Dumbledore has the phoenix Fawkes, so he can teleport away anytime.

Sure enough, as soon as he stood up, he saw Dumbledore driving a small boat slowly sliding towards him not far away.

"What's wrong?" Kaisen asked with some confusion.

"Ahem..." Dumbledore sighed helplessly, "There's no place to live."

"Then go find Grindelwald," Kaisen continued.

"He won't let me." Dumbledore said aggrievedly.

"...Do you accept sleeping on the floor?" Kaisen said with a stiff expression.

"It's not impossible." Dumbledore raised his eyebrows and said.

"Then sleep on the floor." Kaisen nodded, threw a quilt to Dumbledore, and then went upstairs to sleep.

Dumbledore, on the other hand, hugged the quilt with a confused look on his face, and question marks kept popping up on his head.

Doesn't he...even have the qualifications to go up?

He stood there holding the quilt for about five minutes, and finally confirmed that Kaisen was really a cold and emotionless guy. He resigned himself to his fate and piled the quilt on the sofa, making a human doghouse and crawled into it.

the next day...........

Kaisen walked out of the bedroom with sleepy eyes and saw Dumbledore in pajamas and a nightcap, sitting on the sofa eating breakfast...

"Will you dirty my sofa?" Kaisen's first sentence did not contain any tenderness, which made Dumbledore feel melancholy for a while.

"That's what I brought you." Dumbledore pointed to another copy on the coffee table.