I'll hand over the system soon.

The second similarity between this group of alien creatures and demonic energy is that they can both turn people into killing machines.

It's just that the demonic energy in the Xuanyuan Realm can still keep people who have been corrupted by the demonic energy in their human form, but here they turn into zombies.

Although the appearance has changed, the essence is the same.

"If this is a different kind of evil energy, then where is its controller?" Sancho asked Yuxiao.

No one understands demonic energy better than Yuxiao.

Unexpectedly, Yu Xiao shrugged and said, "How do I know?"

"You are a demon, you don't know?!"

Yu Xiao didn't answer and asked instead: "How do you think I became a demon in the first place?"

Sancho was not stupid and knew that Yu Xiao would not ask this for no reason. Suddenly, her eyes widened, "You mean, have you seen this thing in Xuanyuan Realm?!"

Only in this way can we explain why Yuxiao is so familiar with this black mist.

Yuxiao nodded, "The one I met was bigger than this one. I was seriously injured at the time. It tried to invade my body, but I killed it."

As he said that, Yu Xiao laughed sarcastically, "Then I sucked the crystal core in its brain, and from this, the first demon in the Xuanyuan world was born."

Sancho was speechless.

She never thought that the first demon in Xuanyuan Realm was born like this.

and······

This thing not only appeared in Cangxing, but also appeared in Xuanyuan Realm.

In other words, this thing has the same ability to travel through time and space as the system.

"System, should you explain it to me?" Sancho asked the system.

[The host does not need to worry, this is just one species in countless planes, everything is under the control of the supreme galaxy. 】

Sancho was annoyed, "What you mean by being in control is letting it destroy Cangxing?!"

This is totally under control!

[So host, didn’t you come to Cangxing? How do you know that in other planes it invades, there is no existence like you, the host, fighting against it? 】

"But you clearly know their existence and have the ability to deal with them, so why do you let them destroy a plane or a planet, and then let a being like me be the savior?!" Sancho did not Accept this explanation of the system.

Especially this savior may not really be able to save the world.

Just like she might fail a mission and not be able to click on the achievement.

Hearing Sancho's question, the system's voice did not fluctuate at all, but stated calmly: [But the host, it is the same as you humans, just a creature from a certain plane. 】

[Invading other planes to expand their territories is their way of survival, just like you are constantly exploring outer space and trying to discover other civilizations. 】

[Human beings have the right to live, don’t they too? The Supreme Galaxy is a neutral arbiter, not a God who favors humans. 】

What's more, the Supreme Galaxy is already using euphemistic methods to prevent this situation from happening. We can't let the Supreme Galaxy really destroy this species.

Once this precedent is set, the Supreme Galaxy will no longer be the Supreme Galaxy, but the terminator of thousands of planes.

The system's words silenced Sancho.

"I'm sorry, I was thinking too superficially."

As much as he hates to admit it, Sancho knows that the system is telling the truth, and the correct truth.

When human beings are confined to a planet dominated by humans, they will always have the ridiculous idea that humans are the masters of all things and deserve to enjoy all rights.

But when humans are at the lower end of the biological chain, they should know that everything is developing according to established laws, and humans do not enjoy privileges.

Just like a lion hunting an elk, humans are just a link in the biological chain among thousands of planes.

[The host does not need to apologize. It is a human trait to speak out for the group he or she belongs to. 】

Sancho suddenly felt a little depressed.

If humans are just a link in the biological chain, doesn't this mean that Aquamarine may be invaded by alien species at any time?

And there is nothing they can do in the face of this invasion.

Just like when Yu Xiao came to Shui Lan Star, didn't they just treat each other with courtesy?

"What did you ask it?" Yuxiao asked.

Seeing Sancho's mood change from excitement at the beginning to depression now, he could tell with his toes that Sancho must be communicating with the system in her body again.

Yuxiao's voice interrupted Sancho's depression, and she cheered up again, "It's nothing, I just feel that I should work harder to highlight my achievements, learn more knowledge, and then return to Water Blue Star to build my motherland!"

Aquamarine is now a low-end link in the biological chain. This is an unchangeable fact.

If she wants to change this phenomenon, she should not be sad for the spring and autumn, but work harder to improve the strength of Aqua Blue Star!

Yuxiao did not comment on Sancho's diverse emotions and just said perfunctorily: "Then go for it."

"Well, I'm going to work hard now!" Sancho was so excited that he turned around and immersed himself in research.

With the existence of Yuxiao, a person who can control demonic energy, she finally realized the idea of ​​​​pulling off a small piece of the alien creature to experiment.

After diluting the black mist he pulled out countless times, Sancho finally discovered how the black mist infected humans into zombies.

That black mist is simply the virus itself!

No, no, in fact, their research direction has been wrong.

They have always called the virus that turns humans into zombies the R virus, but they have been unable to analyze the structure of the R virus, and its existence is completely inconsistent with the principles of the Aquablue Star virus.

But if that black mist is actually an aggregate of the R virus, then it was a complete mistake for them to start researching the virus in the first place.

It is not the virus that infects humans, but the alien organism itself, its diluted form.

What exactly this black mist is and what it is made of is unknown to humans and cannot be studied.

After all, its existence is far beyond human cognition, and it is normal for it to be unable to study its composition.

Since he couldn't study the composition of the black mist itself, Sancho simply changed his mind and stopped worrying about what the black mist was. Instead, he studied the ways in which the black mist infects humans and how to eliminate it.

Thinking about the attraction of spiritual power to the black mist, and the fact that the plane where the black mist appeared seemed to be a plane rich in spiritual energy, Sancho had some other ideas.

First of all, humans who have been transformed into zombies by the black mist will definitely not be able to be saved, so what needs to be done is to eliminate all existences that have become zombies.

Be it human or animal.

Secondly, we want to see if there are diluted forms of black mist hidden in the humans who are still alive.

Furthermore, this black mist dilution is not useless. At least it can cause humans to produce supernatural powers under the superposition of spiritual energy.

Maybe she should research whether there is any way to make the black mist a superpower-generating machine for humans.