Dumbledore? He knows nothing about MC alchemy.

In the afternoon, Sirius had made a preliminary recovery, of course, like a full recovery.

If you ignore the splint on his neck.

"So, we still haven't found the bastard who framed Harry?" Sirius said cautiously while drinking a cup of tea.

"You can say that." Kaisen responded dimly.

"What then? What about Harry?"

"There's no particularly effective plan right now. There's only a Polyjuice Potion antidote in the cafeteria to see if anyone got in by using Polyjuice Potion. The other few are wand checks, but I don't think that's going to be very effective. He's a dark wizard and Death Eater, so he must have more than one wand."

"There's also the Imperius Curse test, which is also very difficult. Severus told me that the Imperius Curse can be used to make people behave as they want in two ways. One is to implant thoughts in the mind of the person whose soul has been taken, and the other is to directly manipulate the body."

"The former can be detected using Legilimency, but there's no way around the latter," Kaisen said helplessly.

"What about Neos? Why don't we just tie him up and feed him Veritaserum?" Sirius found the most suspicious person and said viciously.

"You seem a bit too extreme, really." Kaisen complained darkly.

"But it's efficient, isn't it?" Sirius retorted.

"Maybe... tonight, I'll go to Severus to ask for some truth serum, and you go to St. Mungo's to find a man named Lockhart and bring him back." Kaisen rolled his eyes and felt that this could be considered the best plan.

And with a memory master like Lockhart, they could even make Neos return to his tent as if nothing had happened after drinking the truth serum.

"I remember Lupin still works for him, right?" Sirius said suddenly.

"Perfect, then we can have Lupin trick Neos out."

Kaysen moved so quickly that Snape hadn't even finished the lunch the house-elf had brought him, even though it was already afternoon.

"What's the matter?" he asked.

"I want to ask you for some truth serum. It might be helpful."

"It's the only clear bottle on the second-to-last shelf behind me."

"Okay, thanks."

"Uh-huh, what's the use? Never mind, you don't have to answer."

"Hehe." Kaisen chuckled and quietly left his office.

When he returned to the office, Sirius had not returned yet, so he had to go to the Forbidden Forest again and tell Lupin about the plan.

The latter quickly agreed, and the only thing left was to wait until Lockhart was brought back and until nightfall.

In the evening, Kaisen looked at Lockhart whom he had not seen for a long time...

"Are you nearsighted?" he asked doubtfully.

"Um..." Lockhart said awkwardly, "These are the glasses you made for me when we were defending against the basilisk. I can't take them off."

Kaisen slapped himself on the forehead.

"Tell me if you can't take it off." He took out a small grinding wheel helplessly and rubbed it.

"it's OK now."

Lockhart tentatively took off his glasses... and took them off.

"Huh... I don't even know how long it has been since I washed my face... What's our plan?" Lockhart said easily.

"You don't have to worry about anything. We will take a person away and use truth serum or Legilimency to interrogate him about some things. You just need to erase that memory if he is innocent." Kaisen explained.

"No problem, I'm good at this." Lockhart breathed a sigh of relief. He originally thought that the task Kaisen gave him would be something like sending people to lay mines.

I didn't expect it to be so simple.

"Yeah, it's that simple. You just need to follow behind." After saying that, Kaisen glanced at the clock on the desk. It was still early.

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

late at night.

"Is this it?" Sirius whispered.

"Well, this is the place Lupin and I agreed on....and here they are."

"Please be frank, Remus. What's the matter that has so many of you waiting for me here?" A burly figure followed Lupin from a distance. He looked at Kaisen and the others who were waiting here and asked.

"I just want to have peace of mind. Can Mr. Neos give us a chance?" Kaisen said.

"I have the right to refuse," Neos said gruffly.

"Disarm you." Lupin, who was closest to Neos, disarmed him directly.

"Oh... your plan is so... sloppy." Neos shrugged, and the next moment he appeared in front of Kaisen with a speed that was not from this world. After all, he could be said to be the thinnest one among these people.

A fist that felt like it could break a big tree came towards Kaisen with a fierce wind.

boom!

"Come on, you're so weak." Kaisen rolled his eyes and blocked the punch with one hand.

Before Neos could show a surprised expression on his face, Kaisen pressed his fist with one hand and his shoulder with the other, forcing Neos to his knees.

"Sirius, Veritaserum!"

Sirius hurried over and poured the pre-adjusted amount of truth serum into Neos.

"Ask now." Kaisen loosened Neos's grip a little: "Did you throw Harry's name into the Goblet of Fire?"

"no............."

"Are you a Death Eater?"

"no..............."

"Are you a Dark wizard?"

"no................"

"What's with the purple light in the bathroom?"

"have no idea................."

Kaisen frowned. The answer was not what they wanted, but the fact that Neos was innocent was proven at this point. He was going to find Lockhart to obliviate Neos immediately.

Then he saw the fear in Lockhart's eyes and the surprise in Sirius and Lupin's eyes.

Kaisen frowned and looked back, but saw the cunning in Neos' eyes. He had somehow escaped the effect of the truth serum.

Perhaps even more terrifying is that he might not have been controlled by the effects of the truth serum at all, and he was just pretending from the beginning.

And now, a magic wand that he had never seen before appeared in his hand and pointed at Kaisen.

"Avada eats the big melon!"

Chapter 282 Alchemy Doll

"Shit!" Kaisen exclaimed, and quickly dodged to the side to avoid the attack. Then the mechanical arm behind him quickly stabbed towards Neos' chest.

Seeing this, the latter dodged in one direction with difficulty, so the mechanical arm did not directly make a big hole in his chest, but the damage caused was indeed not much less.

The destructive spell that crawled out from the ancient trident, along with the mechanical arm, directly smashed most of his shoulder into a pile of rotten meat.

"Kaysen, we have to survive!" Lupin on the other side shouted behind Neos.

"As long as a head is left, you're still alive!" Sirius didn't say anything else. An unknown, shimmering magic flowed out of his wand towards Neos.

The latter simply maintained his armor protection at all times to resist this strange attack.

"The wand is a weapon for the weak. Now I will show you what a truly strong person looks like!" Neos took a deep breath and shouted loudly. He stomped his foot on the ground and flew towards Lockhart at a low altitude like a cannonball.

"Fuck! Save me!" Lockhart waved the spell at Neos randomly, but he smashed it with a punch.

"Fuck! That's bullshit! Is this the way of fighting that belongs to this world?" Lupin's eyes almost popped out of his head when he saw this scene. He even forgot about magic and only remembered to complain subconsciously.

Fortunately, Kaisen was still keeping an eye on Lockhart and appeared in front of him almost instantly.

boom!

He and Neos collided with a loud bang. Kaisen's two palms, which could break a tree with a circumference of four meters in three seconds, barely took the punch.

"Oh my god, you dare to get close to me? I think you don't even want to be my other shoulder!" Along with Kaisen's words, the mechanical arm behind him also started moving, and this sentence also sounded a wake-up call to Neos.

After all, this guy is a bit of a forgetter. I just hit him on the shoulder, but within a few seconds he forgot the pain and rushed over again.

This is not just remembering to eat but not remembering to be beaten.

boom!

But now, at least from Kaisen's perspective, Neos is a real idiot, but he is indeed strong and fast enough. Just when the mechanical arm was about to pierce his body, he suddenly raised his foot and kicked Kaisen in the chest.

The two were separated in an instant. The former was gasping for breath with a look of fear on his face, while the latter and Lockhart behind him crashed into two large trees before they could come to a stop.

But in just a moment, he flew out of the woods again, accompanied by a series of withered skulls.

"I told you, only the weak would use those ridiculous magic to challenge the strength of my body." Neos smashed the withered skull with two punches. Before he could finish his boast, Kaisen appeared in front of him, holding his neck with one hand and his shoulder with the other.

"Who knows how much Nine Dragons Power you have spent?" Kaisen said this trash talk in just one second, and then there was a "pop" sound, and Neos's other arm was pulled off by him.

"Failure is not only the destruction of the body, but also the failure of the spirit!" Neos lost both arms, but still rushed towards Kaisen in disbelief.

"Look at you now, you are like a Tyrannosaurus Rex. I am embarrassed to say anything more to you." Kaisen rubbed his temples helplessly, and then a ball of spider web appeared in his hand, and he threw it to the ground casually.

"........................."

"Lung Mist Neos." Kaisen rolled his eyes. A middle-aged man with a little bit of strength and a second-year syndrome was fighting with a PVP boss like him. If he didn't have a problem with his brain, then what was that?

Then Kaisen tied up Neos with spider webs, and finally put him in a cage with iron bars.

"Sirius, please go to the woods and rescue Lockhart. I will take him to find Dumbledore." After Kaisen said that, he directly wrapped Neos' body, the cage and spider web with a force field and went directly to the principal's office.

Dumbledore, startled once again, looked helplessly at Kaisen, who had finally attacked Neos, and took a deep breath: "............Why don't you pull his head off as well?"

"Honestly, I should have asked Fudge to come over and take a look. You showed him some mercy back then. You used a sword instead of tearing his arm off."

Kaisen rolled his eyes at Dumbledore's rant: "So, could our Headmaster please give this hanged man a proper checkup? I used Veritaserum on him and it had no effect."

Dumbledore nodded and became serious again: "Let me see." He took out the Elder Wand and drew it across Neos's bloodshot face.

Soon his expression became complicated. On one hand, he felt helpless and sad, but on the other hand, he felt happy.