The vast universe is dark and boundless, but it can't stop human beings from exploring it. Hope.

Explore. Desire. Curiosity comes from curiosity, and curiosity is the driving force behind the progress of civilization.

Since the 70s of the last century, mankind has launched a number of space probes.

Nowadays, most of the early launches have run out of energy and are floating in the cold and silent universe, completely losing contact with human society.

However, at this moment, July 19, 2052, at 22:59.

EASA, the Earth-Moon Space Agency, which has been established for 12 years, has received strange signals from five space probes in a row!

First, Pioneer 10, who lifted off in 1973 and headed for the edge of the galaxy, has been missing for more than 50 years.

This was followed by Pioneer 11, which flew in the exact opposite direction to the center of the galaxy, and he was lost for forty-nine years.

This was followed by Voyagers 1 and 2, which are often mentioned in popular science textbooks for elementary school students, and they also disappeared from human surveillance about thirty years ago.

Finally, there was the New Horizon launched in 2006, and fifteen years ago, he also lost contact with humanity.

But these five space probes who have flown out of the solar system for many years actually sent back mysterious signals with exactly the same frequency within a minute.

God, how is that possible!

After repeated confirmations, the monitoring room went crazy.

Soon, NASA convened 52 elites from all related disciplines to discuss mysterious signals through holographic virtual vision.

However, such a discussion only lasted for half an hour before it came to an abrupt end.

Because the mysterious signal is not difficult to decipher, and the composition seems to be similar to the informatics of human civilization, or rather, the signal is simply sent by humans.

Soon, however, the meaning of the signal was fully presented to everyone.

His content turned out to be a big year list, a big year list about primitive tribal wars!

There was silence for a few seconds, and the vision boiled.

What the hell is this...... What the?

Tribe? Enclosed space? Primordial continent?

What's that?

After a few minutes of discussion, the scientists preliminarily decided that this was the setting of a popular story, and only human civilization could fabricate such a chronology, even if it was from a lost space probe.

Most likely, it was some kind of prank, and the super hackers simulated the orientation of the space probe, deliberately sending signals to the monitoring center of the Space Administration.

…………

Forty-five minutes ago, in another corner of the globe.

Jiang Yi is preparing to conduct a special experiment.

Jiang Yi, born in a family of traditional Chinese medicine, has a double master's degree in clinical medicine and bioengineering, and a doctorate degree in bioinformatics.

Since he was a child, he has had a strong interest in all kinds of different life, from ancient giants to microorganisms.

Five years ago, when he was still studying for a doctorate, he began to follow his supervisor and devote himself to the research of the combination of digital information and biological information.

The purpose of the project, much like that in some science fiction movies, is to use the mammalian brain as a computer, and copy electronic information directly into the brain.

The mentor team has been working this topic for many years and has also achieved some results.

However, two years after Jiang Yi, a genius, joined the team, the team was truly successful.

Without any harm, they implanted the image information as a memory into the brains of several bonobos.

Such a success made everyone ecstatic.

Jiang Yi is no exception, and he even believes that the next step is to implant textual information into the human brain.

However, the idea was too radical and failed to pass after a team of mentors.

The opposition did not discourage Jiang Yi's persistence, and he began to independently study how to implant information into the human brain.

In order to avoid trouble, Jiang Yi spent his savings and set up his own laboratory, of course, everything was done quietly.

A few years later, after countless experiments, he finally prepared everything he could.

At this moment, everything was ready, Jiang Yi took a deep breath and lay down in the information implant device.

The first step was drug sedation, and a few minutes after the injection, the time pointed to 22:58.

Jiang Yi raised his hand to activate the virtual operating platform in front of him, and then the intelligent program quickly searched for text on the Internet according to the settings.

In order to prevent the brain from making even the slightest impression and thus leaving a memory, the experiment required that Jiang Yi should not see anything about the text before implanting the text information.

So, the preparation of the text is scheduled one minute before the experiment.

Soon, the system randomly searched for an obscure paper, which was a field that Jiang Yi had never touched.

Paid downloads, fast transfers, and stored papers in the information implanter.

The virtual platform is displayed and the countdown begins.

Jiang Yi waited calmly.

10，9，8，7……

3，

2，

1，

A blue light was activated from the transmission point of the information implant device, turning into a light signal that enveloped Jiang Yi's brain.

At this critical moment, changes are rampant.

A signal that came out of nowhere slammed into the light signal, and then, a big chronology about the tribal war, covering the paper he had just downloaded, rushed into Jiang Yi's brain at great speed.

Whew...... The ...... and fierce signals made the information implant burst into blue sparks.

Signals that would have taken an hour to connect with the nerves in the brain were transmitted in an instant.

Belch...... Yes!

In the next second, a huge pain hit Jiang Yi, and his brain seemed to be torn apart, completely unbearable.

Fortunately, this pain only lasted for a few seconds, and when the words "Primordial ......Calendar" vaguely flashed in his mind, Jiang Yi fell into darkness completely.

…………

For the next five days, a team of the most powerful cyber elites in the civilian, business and scientific worlds, led by the National Space Administration, searched for the mischievous hacker.

Eventually, however, they completely reversed their earlier judgments.

The mysterious signal did not come from Earth, at least with Earth's technology, it was impossible to simulate a signal from outer space in this way.

Interestingly, after searching the history of human literature, whether it is a physical book or an online release, the tribal stories recorded by the mysterious signals have never existed.

Because this matter is quite absurd and there is no reason to find it, all the elites involved have signed the highest level of confidentiality agreement.

The event file was also completely sealed, becoming another mysterious event in the history of human science.

…………

Woo quack!

Grunt!

Jiang Yi opened his eyes and found that the muscles in his whole body were hard, his mouth could not be opened, and his brain could not move, but fortunately, his eyes could still turn.

Everywhere I could see, there were a few people dressed in animal skins, chattering without knowing what to say.

Although everything was very weird, the scientific literacy formed for a long time made Jiang Yi forcibly suppress the anxiety in his heart.

He began to look at it step by step, within the visual range, trying to remember what had happened and where it was now.

It was daytime, and the sun was shining in outside, and judging by the uneven stone ceiling, it should be a grotto.

Everywhere you can see it, there are people lying or standing everywhere, these guys are wrapped in dusty animal skins, like primitive natives, or the lowest kind.

Humpty Dumpty, who was closest to Jiang Yi, was grabbing half of the fat with a comfortable face. shares, after a while, there was a pop and a . Fart.

A sour smell that seemed to have been marinated for a long time instantly poured into Jiang Yi's nose, making his face almost green.

And let it go. The fat man of the fart bent down to find the ground again, and out of nowhere he took out a small bone with a pitch-black body and a palm-length slap, and bit it, it didn't feel delicious, so he threw it away.

It's so good to die, and the bones are flying towards Jiang Yi's face.

What the heck!

When he came to such an inexplicable place, he was forced to smell a stinky fart, and he was going to be smashed again, no matter how literate he was, Jiang Yi, who had been unable to move, couldn't help but want to scold.

But the next moment, something strange happened, the moment the bone hit him, it actually went down the door of his skin-shattering head, and got into it silently.

Immediately after, Jiang Yi's eyes went dark, and he was unconscious again.