It was something smaller than a nanometer, lurking in the minds of young people.

But under Fang Yuan's divine thoughts, he found that this was a kind of spatial folding method that was reduced, and it could become as big as a few kilometers, or it could become smaller than a nanometer.

"Intruders found...... Spotting the intruder...... Alarms, alarms...... Banish...... Eviction ......"

That thing sensed Fang Yuan's divine thoughts and scanned it, as if it realized that a huge crisis was coming, it immediately sounded an alarm, and erupted a force similar to the law of cause and effect and annihilation to attack Fang Yuan's divine thoughts.

However, Fang Yuan's divine thoughts directly crushed the past, crushing the causal power and the light of annihilation to pieces.

The next moment, Fang Yuan's mind directly invaded that thing, and a huge amount of information was instantly obtained by him.

"Kill upgrade system?The more you kill, the faster you level up, and the stronger you become?"

Fang Yuan read the information inside the mysterious object, and his eyes suddenly emitted a dangerous light.

Squinting his eyes, Fang Yuan read the young man's memories again.

......

The young man's name is Peng De, who was originally just a wage earner with a monthly income of just over 3,000.

However, just half a month ago, the trajectory of his fate changed dramatically.

A system called the "Kill Upgrade System" suddenly appeared in his head, and as long as he killed enough people or other lives, he could quickly gain great power.

Although the power gained in this way affects his sanity and makes him murderous, he doesn't care at all in order to gain great power.

He'd heard it before, and now there are awakened people, and as long as they can enter outer space, they will have the opportunity to awaken their abilities.

As a silk man, Peng De has no chance to go into outer space in a spaceship, and can only dream at night to obtain the power of imagination.

Now, however, the kill escalation system has helped him make that dream come true.

"Hmph, I'm the only one on the entire earth who can use supernatural powers, who can catch me?"

Peng De thought excitedly, at this time he had sneaked into another house and had already seen a family of four.

It was a middle-aged couple and two beautiful daughters.

"It's really a water spirit, no one can catch me anyway, play first, otherwise it's a pity to kill me directly......"

Peng De licked his lips excitedly, such a beautiful woman, now he can play if he wants to, where could he have such an opportunity before?

This is the huge benefit of strength, any money is a floating cloud, strength is everything.

When Peng De thought of this, he was even more obsessed with power to the point of fanaticism.

Thinking in his heart, Peng De was about to pounce on it, ready to kill the middle-aged couple first, and then enjoy the beautiful woman who was suspected of being twin sisters......

No, that middle-aged woman looks beautiful too, so why don't you play together......

As soon as the thought arose, Peng De suddenly took a step and found himself in a high sky, surrounded by floating white clouds.

And he was bound by a force that was simply irresistible.

The next moment, Peng De only felt a pain in his head, as if a piece of the flesh in his head had been dug up raw, and his face was distorted by the pain, but he couldn't even make a sound.

When Peng De woke up, he found that the "Kill Upgrade System" that he had risen to the occasion had disappeared, as if it had never appeared.

"No...... How could it be......? System, come out soon...... Don't joke with me......" Peng De called out in horror in his mind.

However, the system seems to have never appeared, and he has always been imprisoned in the air by that force, enduring the sun and rain, but he can't die.

......

"In just 15 days, he committed crimes in a row, killing more than 700 people......"

In the living room, Fang Yuan was playing with a 'particle' the size of a sesame seed with an expressionless face, and muttered to himself: "Dry it for 10,000 years first, and talk about it later." ”

Although Fang Yuan killed far more people than Peng De, he at least killed for a reason, but Peng De killed people without any reason at all, even if he was too lazy to care about mundane things, he couldn't stand it.

Sealing Peng De in the clouds of the animal evolution world, Fang Yuan carefully looked at the 'system' in his hand.

"What the hell is it that allows people to break through the seal I set on Earth?"

"Is this the legendary system? Is there really a system?"

Fang Yuan was very curious, this "Killing Upgrade System" not only had the power of the law, but also had the power of a magical technology system.

But when he thought of the 'main god' artificial intelligence he had made, he knew it.

Isn't the 'main god' you made yourself also a similar system?

"Kill escalation system?tsk, dare to hit my territory, I want to see who is so bold. ”

Fang Yuan's mind kept scanning this so-called system, directly violently demolishing it, analyzing and studying it inch by inch.

After several days of research, Fang Yuan finally studied this system thoroughly.

What is certain is that the existence of this system should be very strong, and I don't know if he is strong or not, but that existence is definitely stronger than him in the use of scientific and technological power.

For example, the so-called killing upgrade system strengthens the host, which is actually to use the power of cause and effect to bind a causal relationship, and the vitality and blood of the creatures killed by the host are strengthened by the technical method of the scientific and technological system.

To put it simply, it is like an alternative infinitely strengthened flesh elixir, there is no limit, and the only flaw is that as the host becomes stronger, the host's sanity will become weaker, and it will eventually become a machine that only knows how to kill.

According to Fang Yuan's research, when the host is strong to a certain extent, when the host's reason is completely lost, the host's consciousness will gradually disappear, and will eventually be replaced by the system's program consciousness and turned into a tool.

From here, Fang Yuan guessed that the real purpose of the existence of that manufacturing system should be to create a powerful single killing machine, not to do charity, and really to help an outsider become stronger unconditionally.

As for the reason why Peng De was able to use supernatural power on the earth, it was entirely because his physical body was too powerful, and he relied on his super physical strength to break through the speed of sound.

In addition, this system also has its own latent ability, which allows the host to lurk in the shadows and merge with the shadows.

No wonder that guy is so arrogant, he was not even killed by the state apparatus.

After that, Fang Yuan spent another half a month carefully studying the system and trying to figure out the principle of the system.

His mind can be refined to a point smaller than a micrometer, and he can scan any part of the system, and he can see the energy and rules of any route.

However, in some places, if you don't know the principle, you don't know it, because it's not the law at all, but the scientific principle, and you can't understand it at all.

If the earth's technology is compared to level 1, then the civilization that produces the existence of this system is at least level 20, or even higher.

That's a big gap.

Scientific and technological products need to know the principle to understand, unlike the mysterious law, which can rely on one's own talent to comprehend.

There is no way, the power of science and technology is even stumped by the creation god.