In the face of the existence of the fifth-level civilization heritage, everyone was a little moved in their hearts. One of the professors said with a little excitement: "If it's really the iron ball in this square that is sending digital viruses, we'd better find a way to bring one back." As long as you do a good job of electromagnetic wave protection, even a digital virus cannot spread on a large scale. ”

"The capture of an unknown virus is quite beneficial to our protection research!"

"And I have a vague feeling that these iron balls hide more mysteries."

Zhang Yuan frowned, the Unreal Laboratory still had to take on this detection task.

And this solution is a little riskier, because there is a ready-made example next door!

With so many shipbuilding ruins, so many corpses lying there, and even the Tothians, who are also a fourth-level civilization, have been tricked, humanity must be more careful to guard against unexpected risks.

The scientific and technological heritage of the fifth-level civilization is not so easy to take!

Zhang Yuan thought for a while, shook his head and said: "For now, it is obviously unrealistic to send robots to capture the iron ball, we don't know which frequency band of electromagnetic waves is the virus infection band, maybe even visible light can be infected." We can only rely on our soldiers or the soldiers of hemispheric civilizations to try to capture them manually...... Or can you try to use tens of thousands of kilometers of carbon nanorope to catch one? ”

At this time, Li Zhendong seemed to think of something, he made a look of sudden realization, and said loudly: "Wait a minute, I understand what these digital viruses are!" They are Trojans! It's a Trojan! ”

"The destructive power of the Trojan horse itself is not strong, and it can only be shown due to a series of 20,000 manipulations."

The more Li Zhendong spoke, the faster he said: "I think...... Inside the base of the Torth civilization, there is a strong artificial intelligence hidden! This powerful artificial intelligence controls everything and is eyeing us. ”

"This circular square may be a place where strong artificial intelligence urgently needs to be protected, so even if there is a possibility of exposure, it still jumps out!"

"Let's think about it, was this strange circular square formed by the day after tomorrow, or was it built by the Toth civilization? If it wasn't founded by the Toth civilization, who would it be? Strong artificial intelligence for sure! ”

When this idea was proposed, Zhang Yuan's heart jumped again!

Although Li Zhendong's idea is a bit out of the box and there is no evidence, it also explains a lot of things that can't be figured out, such as why there was no large-scale outbreak of the digital virus infected by the Kyushu......

Because it's so far away!

It takes 20 hours for electromagnetic waves to come and go, not 10 hours as people previously thought. Under this ultra-high latency, the Trojan horse program is extremely troublesome to control, and it was cleaned up by humans before it could break out.

Everyone followed this line of thought and began to discuss it.

"In other words, after the mastermind behind the scenes occupied the base of the Thoth civilization and established this circular square, it did not expect humans to suddenly visit this planet, so it tried to use a digital virus at the beginning and infiltrated it unknowingly."

"But maybe it's because it's too far away, or maybe it's because we're too careful, and it never succeeds."

"It wasn't until later that we began to find ways to strike at the key targets it protects, and in desperation, we could only expose them."

If the speculation is true, the driving force behind this is indeed intelligent.

It knows that it should protect its important goals.

Zhang Yuan pondered for a while, and then said: "According to this reasoning, the military strength of this behind-the-scenes promoter is actually less than ours?" Its main attack method is a digital virus, and it also fought a war with the original Torth civilization, which led to the defeat of both sides, destroying most of the infrastructure, and has not eased up until now. ”

"As you know, it may be enough to develop another underground base from a complete underground base. But from nothing, it can take thousands of years to redevelop a base. ”

"If the infrastructure is destroyed too much, even a robot of a fifth-level civilization may be greatly damaged, and the speed of development will be greatly delayed."

"Otherwise, during the 10 hours we lost power, it should have launched a military campaign and attacked us directly."

One of the co-captains suddenly said, "Let the security department check again." ”

The staff typed a telegram into the telegraph, and there was nothing wrong with this simplest communication.

After a while, the security services came with the message: "No anomalies have been found at this time. ”

Everyone fell silent.

If the military strength of the opposing side is much lower than that of the alliance, then ...... It is indeed possible to forcibly eat each other!

An inexplicable fifth-level civilization heritage seems to be right in front of you. When not understood, it is dangerous, but now, people have developed a certain level of understanding about it.

Seek wealth in danger!

An expert on hemispheric civilization was the first to become fanatical.

"Dear friends of the new human civilization, this is a once-in-a-lifetime opportunity, a scientific and technological heritage of a fifth-level civilization, and a ruin of war! I sincerely regret your old friend, but we should look into this matter even more! ”

"If your civilization believes that sending soldiers could be risking their lives, we are willing to take that risk. Please don't worry about the courage of our soldiers, for which they existed! ”

Zhang Yuan looked up at the hemisphere civilization expert, and what he said made some sense. The soldiers of the hemispheric civilization are not afraid of death.

But if it's the soldier himself......

After thinking for a while, Zhang Yuan said: "Your Excellency Ai Yingtan, it's not that I doubt the courage and execution of your civilized soldiers, but the external perception ability of your civilized individuals, most of which rely on biomimetic devices. I suspect that biomimetic devices can also be viral. We don't have to risk that......"

The hemispheric said: "Mr. Zhang Yuan, our bionics devices are replaceable, and we can manually transform them into a chipless traditional model. ”

Zhang Yuan shook his head again, "What I'm more worried about is whether there is really anything alive in the base of the Thoth civilization, whether they are controlling the entire base underneath, and whether they are hiding their power, this question is the most important." ”

"If there is a very smart thing alive, all the weak sights we see are likely to be disguised by the other party."

What if there really are some intelligent beings in the underground base who control all this, and all the results are pretended by the other party and deliberately deceived humans?

"Gentlemen, we cannot afford to fail in the event of a failure."

After discussing it for a long time, everyone decided to abandon the circular square for the time being. Being the first to investigate the wreckage of the spacecraft is the key.

The base of the Torth civilization is really strangely powerful, the new human civilization and the robots dropped by the hemispheres have been infected with the virus, but they are still investigating as if nothing happened, and they are even trying to communicate with the rear control center.

It's just that the human side has unilaterally cut off all contact and is no longer entangled with these robots.

Just like that, a team of soldiers with a large number of tools made their way to the shipwreck...... Perhaps the Toth civilization left some key and effective information at the last moment.

……