This time the decoding process lasted only two hours,

Yang Meng stopped what he was doing,

Ready to go to rest,

After all, the process of decoding features is very brain-intensive.

He'd spent ten hours deciphering the encrypted messages coming from the ground, and his head couldn't stand it.

After deciding that it has been rested,

Yang Meng didn't get busy anymore,

After a little tidying up, he entered the cryo-dormant chamber and prepared to rest.

After Yang Meng entered the cabin and asked Xiao Yi to turn on the sleep assistance function and the body data collection device,

set a time and quickly fell into a deep sleep,

And as Yang Meng's breathing became steady,

The flickering frequency of the small light on the semicircular platform also becomes slower.

It seems to have entered a kind of dormancy,

However, over time,

It's less than an hour,

Xiao Yi noticed through the monitor that Yang Meng's eyelids were trembling slightly,

"Brain fluctuations detected in astronauts!"

"Analyzing......

"Judged to be an astronaut, enter a nightmare state!"

"In order to ensure the rest state of the astronauts, we are analyzing whether to use consciousness calm!"

"Judgment ......"

"Astronauts, in the process of decoding characteristics, do not need to be calmed!"

"Brain waves continue to monitor the ......"

Lines of text left traces in Xiao Yi's operation log.

And these words also reveal that Yang Meng was not sleeping very peacefully at this time.

At this time, in Yang Meng's dream,

Some strange dreams are constantly circulating,

Yang Meng found himself in a white room,

And in this aspect, there is a man who is dancing a strange dance with a basketball to the accompaniment of strange music.

This man is getting closer and closer to him,

Suddenly, the picture turned,

He reappeared on a street,

This street is very old, he has only seen it in historical films, and he has heard his grandfather introduce it.

It's the architectural style that they would have in their time.

And all over the street, people are dressed in very old clothes, and most of them use some old means of transportation.

This tool he also knows,

His grandfather had told him that in their time it was a common form of transportation, called electric cars.

At this time, a man with a fierce face appeared from the corner of the street on an electric car.

The purpose seems to be the watermelon stand next to him

……

Seven hours later,

In a burst of vibration, Yang Meng sat up, rubbed his temples, and recalled the dream just now,

He can clearly remember every picture,

It was as if he had been brainwashed:

And for him, who has experienced a feature decoding, this phenomenon is not surprising.

But as an astronaut living in the present day,

Brainwashed by this video from a hundred years ago, he is still a little uncomfortable:

"This is also the way I am not used to feature decoding!"

Although I am not used to it,

But he also knows that this way of secrecy,

In the current era of virtual networks, it is quite a high level of information confidentiality.

The so-called characteristic decoding is different from machine language data algorithm encryption,

It is an encryption method that uses the cultural differences generated by the human brain and human living areas to form language brainstorming under the memory of a specific environment.

The origin of this method is very old,

As early as thousands of years ago, humans used this method to encrypt some confidential documents.

As the bandits speak directly,

Therefore, it has a strong singularity and uniqueness,

Until his grandfather's time, humans still used this encryption method.

Like the force he is in, there is a place called Wenzhou,

Because of the special geographical environment,

There is a phenomenon of ten miles of different sounds, and two villages have different languages.

Therefore, if you find the locals in the Wenzhou area and use their dialect to carry out highly confidential information transmission,

Even if there are other hostile forces listening on them,

It's hard to analyze what they're saying with the most advanced supercomputers.

However, with the development of the times,

The more frequent exchange of information on the Internet,

In addition, the language anchoring cracking method based on artificial intelligence has gradually been improved.

The secrecy of this method is also starting to decline.

But human cryptoinformatics researchers,

Or according to this method, we have developed a characteristic encryption method suitable for consciousness.

This encryption method disassembles a text into multiple images that can be associated.

Then this image, using the principle of psychological suggestion, is forcibly engraved into the subconscious of astronauts through the way of consciousness engraving.

For example, on the dictionary and data package in Yang Meng's hand

If the corresponding dance, basketball symbol appears,

then in the special training they go through should, through words and images, understand as an image of language,

The final answer is chickens.

Although Yang Meng didn't know what those people of his grandfather's generation had experienced and why they left such a special meaning,

The answer to why dance and basketball is chicken.

But he still forcibly passed on this image through brainwashing,

And when the result of dismantling is chicken,

and continue to iterative association,

According to a certain psychological suggestion that was implanted in the mind at the beginning of the training,

In his mind, he couldn't help but hear a strange voice,

Then three words came to his mind,

According to the distribution algorithm of the data decoding from this transmission,

Like a fill-in-the-blank group, put these three words in different positions,

Yang Meng: This can be regarded as completing a brainstorming decoding process,

Then he looked through the dictionary and looked at the next corresponding item.

Brainstorm again,

Solve the text, fill in the form according to a certain algorithm,

In the process of repetition like this,

He also continued to improve the text of the table,

Finally, you can use this text to get the key to open the data packet.

It is precisely because of this extremely cumbersome process that it takes the energy of astronauts to open the data packet.

His communication with the Earth is generally not encrypted in this way,

Unless the packet contains extremely important information.

"I don't know if this information is what I guessed!"

Yang Meng shook his head lightly and continued the process of decoding,

And the picture sounds that kept appearing in his head also accompanied his decoding process, constantly appearing in his mind.

Looking at these images from his grandfather's time,

Yang Meng's mood is not very good,

He couldn't understand that the people of his grandfather's generation,

What kind of spiritual civilization construction has been experienced will produce these things that people of his time cannot understand.

Yang Meng once remembered that when psychologists implanted these sound pictures through suggestion,

He once asked why he didn't use the image text that is currently popular among mankind.

At that time, the answer given by professional scholars was:

"These image sounds are old enough that many people have forgotten about ......"