Xiang Shan put away the storage device, and then sent Yuki to sleep in the body of the "donkey".

Yuki was also tired, so he didn't say anything and went to rest on his own.

At this time, two days have passed since the space-based kinetic energy weapon bombardment. On both days, Xiang Shan rested during the day and consumed precious refrigerant at night to keep the car in line with the ambient temperature before going on the road, so as not to be noticed by satellites.

On the same day, after Xiang Shan changed his spare hands and feet, he tried his best to clean up the traces left by Yuki's own actions. However, the three of them had too many marks to dig out of the dirt, and he didn't have enough time, so he had to give up.

Now, if there is a reconnaissance on the "asylum's" side, it should have been known that he is still alive.

Knowing this, I walked in the opposite direction to the "big city" towards the mountain, and then changed routes several times.

But given the satellites on the dome, he really couldn't guarantee that he really got away.

It is still in the situation of "the enemy will appear at any time".

Therefore, after the disciple rested, Xiang Shan took the rifle and jumped on the rock, guarding the surroundings.

According to the plan, he will arrive at the location of another Green Forest Organization's Dazhai tomorrow.

Of course, Xiang Shan does not know the specific location of that Dazhai at the moment - for Lulin, the location of Dazhai is the key information, which can be said to be the guarantee of survival. If the location of Dazhai is exposed, the shelterers don't mind putting dozens of space-based kinetic energy garbage down. Therefore, even if he got the information of Z organization Dazhai, he only knew that this area was the sphere of influence of that organization, and Dazhai was probably in that area.

The specific entrance still depends on finding.

While on alert, Xiang Shan was also reading the martial arts of the "Little Poisonous Worm". That set of martial arts has a good idea, but it is about how to build a simple screening algorithm in the drone, identify and quickly send back the computing problems that "the human brain has more advantages", so as to achieve the effect of "extending the will in the machine".

The drone control method is only incidental. Xiang Shan believes that it may be a "training method", a precursor to "making the will jump between differences".

At least, Xiang Shan can be sure that this should be the internal strength that he developed after he fell asleep. I don't have the slightest impression of this.

If it was in the past, Xiang Shan might have devoted himself wholeheartedly to the study of this internal skill.

But now......

His thoughts drifted irrepressibly to the past.

About the content of his own memories.

- Is this world ruled by aliens?

What is about to appear in his memory is most likely aliens.

Because, apart from aliens, he really can't think of any project that requires experts in hardware structure design to work with behaviorists and linguists.

"Ultra-ancient civilizations"? No, no, this is pure teasing.

Fuel is needed for the development of civilization. Fuel combustion, on the other hand, leaves traces in the geological layer.

So far, there has been no sign of coal being mined in ancient times. In addition, there are no traces left by the long-term use of chemical energy by civilizations in geological layers of various ages.

You know, since primitive humans spread on the earth and used fire on a large scale, they have left more traces of "burning" in the geological layer than in any previous era.

In addition, after the industrial age, chemicals made by humans have become traces that can be detected.

Imagine if a creature was buried in 1970 and then became a fossil after tens of millions of years, and humans unfortunately did not continue to that time, then the next generation of civilizations can detect obvious traces of DDT in the fossils.

Therefore, there are also advocates in geology that the "Quaternary" ended tens of thousands of years ago. And now it should be named "Anthropocene".

And none of this has ever appeared.

It can be said that humans are by far the most powerful species. This species has formed an absolute domination over the earth, leaving an indelible mark on the geological layer and setting off the sixth mass extinction. Humans have also stepped out of their home planet, leaving traces on Mars and the Moon.

In terms of "dominance" over the ecosystem alone, perhaps dinosaurs can be compared to humans. But dinosaurs are a general order, while humans are a species.

It is impossible for an ancient civilization, which is more prosperous than human beings, not to leave a trace on the geology. It will inevitably leave its own traces in the geological layers of the world – and not just one or two "leftovers", but a large number of inadequately burned particles in the soil, industrially produced chemical compositions, and so on.

Therefore, it is impossible for a super-ancient civilization to exist.

Well, the only possible option is "aliens".

People who study behavioral and evolutionary psychology can analyze and guess the thoughts of aliens through their behavior.

Linguists don't need to talk about it.

But the only thing that makes people wonder why they would pull in a researcher who studies "dead language".

A dead language, also known as an extinct language, a dying language, a dead language, or an extinct language, refers to a language that no one uses as its mother tongue. If no one can read or write a language correctly, then it is indeed "dead".

The difficulty of cracking a dead language is quite different from that of a living language.

For living languages, two people can learn seven or seven or eight by blind comparison. When a person encounters a completely unknown "living language" and communicates with the speakers of this language, he or she can learn many words—or rather, associate many new "sounds" or "symbols" with the "concepts" he already knows.

In the process of communication, grammar will also be presented naturally.

Dead languages don't have this kind of convenience. Because there is no object to communicate with, it is impossible to know what kind of concept a particular symbol points to.

Dead language decipherment and living language learning do not follow exactly the same logic.

In other words......

Even if there are aliens, there is a good chance that there is no one to communicate with.

Of course, this is only an inference based on existing memories. Xiang Shan still doesn't know if the first memory is all the expert group. [According to Xiang Shan's own speculation, the expert group should not only have four people]

There may be another linguist who specializes in fieldwork!

But now that a researcher studying the lost language of the ancient Naxi people has appeared, it means that perhaps those in the know believe that there may be no one to communicate with in that "possible alien spacecraft".

But it's only "possible".

Xiang Shan looked up at the sky.

Although the sun was shining and there were no clouds, Xiang Shan knew that there were still countless satellites hidden above the blue sky.

He muttered, "Are you aliens?" ”

Will it be aliens who rule the Earth now?

But here's the problem......

Aliens who have the ability to reach Earth must have a power that humans cannot resist.

At least until the mountains fall asleep, humans are completely incapable of interstellar voyages.

Baseline humans can survive on electrical energy, and have a longer lifespan and greater resistance to damage. However, humans still can't build a sub-light spaceship that can guarantee long-term operation without a single accident.

The aliens who can cross the sea of stars to come here must have technology that humans cannot resist.

The "martial arts" conceived by Xiang Shan are a kind of "technical concept" aimed at "totalitarianism".

He was undoubtedly targeting humans.

And before that, the "objects of resistance" envisioned by Xiang Shan were also "humans".

If he is a fighter against the rule of alien civilizations, then the slogan should not be "resist totalitarianism" and "free association of people", but "resist the invaders".

He had been fighting against humans before he fell asleep.

But Xiang Shan is really in turmoil.

If the mind is not quiet, there is no way to comprehend internal strength. Simply empty your spirit to the mountain.

After about seven hours, Yuki was on the line and pulled up. He wanted to say hello to Master.

But Xiang Shan just shoved the rifle into his hand, then passed him some math problems again, and said, "If the problem is done, think about it and design a protective device for the little one." It's kind of my homework for you. ”

After speaking, Xiang Shan once again entered his memory.

………………………………………………………………………

- Alien ......

This concept made the young Xiang Shan uneasy.

When he told the news, the cadre seemed to be glancing at him through the rearview mirror. Although Lao Liu scolded him at the first time, accusing him of reading too many novels. But judging from his expression, Lao Liu was not as disapproving as he said.

When Lao Liu was growing up, it was the era when "UFO Exploration" and "Qigong Fever" were popular. "UFO Exploration" is a magazine, you can hardly tell whether it is serious science or mystic literature. But it has also piqued the public's curiosity.

Everyone present is familiar with this topic.

Zhang Qiaoyun didn't seem to have much interest in this topic, but Li Jiawen's eyes lit up, and he whispered in his mouth, as if thinking about the significance of this matter to anthropological research and the possible impact on society and culture.

And Xiang Shan flipped through his passport.

Then he noticed a fact.

Among the many visas in this passport, there is one that is unremarkable, but quite abrupt.

Indonesia.

The vast majority of countries on the visa belong to regions with more developed academics. This may be because the job may require exchanges with researchers from all over the world and in various fields. In order to avoid trouble, the state has handled all these visas at one time.

Only Indonesia......

- The spaceship landed in Indonesia.

Xiang Shan felt a fire in his heart.

This judgment may be a little subjective. But Xiang Shan just thinks that this overseas trip will change the face of mankind.