Use the power of the Demon King to destroy those reincarnated in another world

At that moment, a dazzling light emanated from the ceiling. Nia and Keping were startled and looked up, seeing a magic circle drawn on the ceiling.

"Let's go. Go to his experimental site." Harrison's words became the last sentence, and his vision was surrounded by light.

The light gradually faded and Kaiping opened his eyes. In his field of vision, a vast space appeared. The ceiling is so high that I don't know where it extends.

The entire ceiling radiates light and the space is very bright. The surrounding walls were far away and filled with various equipment. The small devices arranged in a mess on the table made Kaiping immediately understand that they were magic tools.

Kaiping looked straight ahead, and there was a huge cabin in the center. It was filled with blue liquid and a person was sleeping in it.

"Alan, sir?" Kaiping murmured to himself when he saw the figure of that man.

"Laboratory. Is that so?" Nia said next to her.

Kaiping turned his head and suddenly looked back in surprise. No one was there.

"Noel and Raila are not here."

"They were programmed into individual teleportation spells, and they were trapped in the moving space." Kaiping frowned, and at the same time there was a burst of clapping.

"He is indeed my nephew. He understood the technique in an instant."

In front of the cabin, Alan was smiling happily. Kaiping was confused and looked at the two Allens inside and outside the cabin. The one outside Allen, Harrison ran towards him and moved over at some point.

"Mr. Allen, you kept your promise."

"Ah, yes, that's right."

Allen smiled and said to Harrison, who was approaching: "I will give it back to you. Your 'soul'." After that, he touched Harrison's head.

"Give it back to you, but you're in the way."

"Eh?"

Allen's hand turned black instantly, and Harrison rolled his eyes in shock. Then the whole body turned black and disappeared as if melting to the ground.

"Did you kill him?" Nia asked, and Allen just rolled his eyes: "Removing those things that get in the way is the basis of scientific thinking."

“It’s a mistake to equate rationality with science.”

"I agree that this is a reasonable approach."

Nia glared at Allen, who burst out laughing.

"I will keep my promise to give you reminders, don't be angry." Allen slowly walked to the front of the cabin.

"What are you lacking?" he said, looking at Kaiping again: "No, do you already have it?"

"Is it a question about magic? Are you trying to ask a philosophical question?"

"No, it's not. Listen, Nia boy, science is based on addition and multiplication, but what you don't realize is that one who has enough is enough. That's the essential thing."

"......Nature?"

"Don't you understand? What is that thing that is blocking your thinking?" Allen said, looking at Kaiping again.

"Bond, well, that's a better word. Right, Kaipin? You should have understood it, right?"

Kaiping bit his lip and did not answer.

"I don't know what you're talking about." Nia replied.

Nia looked directly at Kaiping and asked: "What on earth are you talking about?"

Kaiping spoke slowly with an annoyed look on his face: "It's about the limits of human thinking. He's talking about how to break that limit."

"what way?"

"Simply put it's 'power on the fire field.' Humans exponentially increase their capabilities during emergencies."

"I already knew this, that's not what I meant -"

"Sir, talking about the 'nature of science'."

Nia frowned, and Allen smiled proudly, waiting for Kaiping's next words: "The essence of science lies in 'knowledge'. Science is based on countless accumulated information. So, this 'knowledge' Where did it come from?"

When Nia heard this question, her eyes trembled: "Science acquires countless accumulated knowledge through the act of learning. But things that did not exist at the beginning were collected by us and became science. So who did it? "

"...scholars."

"Yes, it is our senior scholars who have devoted their lives to accumulate knowledge that has become our current wealth."

Nia realizes that this story may not turn out the way he expected. Clenching his fists and shaking his head, Nia glared at Kaiping: "Besides, it has nothing to do with my current situation."

"It's relevant, sir." Kaiping looked directly at Nia, without looking away, and said to him firmly: "Creating substance from nothingness is a state that ordinary people cannot achieve in their lifetime."

His words were like lecturing a child, gentle yet firm, with a steady tone that made people trust him.

"Ancient people discovered the concept of fire, and mathematicians discovered the number zero. They made our lives richer. We ordinary people call them geniuses. They are always our leaders." Kaiping smiled.

Although Nia found these words puzzling, he silently shook his head. Don't go on with this answer.

"Sir, you and I have made an agreement. I will protect you from obstacles." Kaiping turned to Nia, smiled again and said: "Your obstacle is yourself."

"No, that's not it!"

"Yes, that's right. Because sir, you already have the answer, right?"

"This kind of thing——"

Kepping pointed to the box behind Allen and asked, "Aren't you surprised at all by that?"

Nia closed her mouth, and instantly, bursts of applause broke out. Looking at it, Allen laughed happily: "Okay, okay, we are close to the correct answer. Let's give a hint."

Nia showed disgust at Eren's amused expression.

"The hint I gave was one of desperation," Allen continued.

"You've strengthened the bond, haven't you? It'll make for great material. Got it, Nya? Scientists are always lonely." Alan's face twisted into a convulsion.

Nia felt his body shaking. This was an oppressive feeling he had never felt before. It was obviously murderous intent.

"I made you reach your limit, you should be grateful to me." Allen's shadow wavered.

"Say it again. 'You' are powerful. So, to become stronger, untie your chains, Nya."

The magic power pouring out from Allen was terrifying like never before. In other words, he never showed the bottom line. In front of Nia's trembling face, Kaiping took a step forward.

"Sir, he means it. Please be prepared."

Nia replied: "I don't want to."

Kaiping glanced back slightly: "Didn't you come here after you were well prepared?"

Kaiping didn't answer and turned his gaze back to Allen.

The corners of his mouth curved slightly and he smiled.