Listening to Zhang Jun's words, I was moved in my heart. Did he really see something from these unfounded lines? This result was beyond my expectation and made me a little unexpectedly excited and excited.
But I couldn't show my extreme enthusiasm on the surface, so I could only pretend to be interested and asked him: "Tell me, why is it interesting?"
"Don't worry, I can only tell you this step by step, and you will finally understand it completely."
At least in Zhang Jun's view, he still regarded me as a friend, so he was very attentive to my instructions, especially after receiving the money. At the beginning, Zhang Jun was just as I imagined.
He couldn't see any clues, and he didn't want to mess things up, so he stayed up late on the first night, but he still had no results after staying up most of the night. Maybe it was because he was worried, or maybe he was looking for inspiration.
A friend had a chat.
The friends of weirdos are all weirdos, and Zhang Jun’s friend is no exception. He likes ancient music, especially the pipa. It is said that his family is quite good, but over the years he has been collecting pipa everywhere, and his family has been ruined. But he
I am very satisfied and often show off these things to others.
Without exception, when Zhang Jun chatted with him, the other party's topic naturally turned to these things. Zhang Jun was neither enthusiastic nor disgusted with his friend's hobbies. Anyway, the original purpose was to listen to his chat and relax.
.Zhang Jun’s friend happened to be collecting some music scores from the Sui and Tang Dynasties at that time. While chatting, they came to talk about a person named Lei Haiqing.
This person named Lei Haiqing was a relatively famous court musician in the Tang Dynasty. He was best at playing the pipa, and he could play the pipa like a mountain. People who don't like this might know nothing about Lei Haiqing, and even listen to it.
I have never heard of it, but people who are interested in it know it well. Let’s not mention Lei Haiqing’s artistic attainments for the time being. At least he is a very upright person. The era he lived in happened to be the watershed between the prosperity and decline of the Tang Dynasty.
Event: During the Anshi Rebellion, Lei Haiqing did not leave Chang'an during the rebellion. As a result, the rebels invaded Kyoto and captured many court folk artists, including Lei Haiqing. The rebels gathered these people together and ordered them to play music.
Qing's army conquered the capital of Tang Dynasty.
It is said that An Lushan, the leader of the rebels, was also going to be present, so before the performance, these artists had already received orders. The army defeated the Tang Dynasty. This was a happy event. Anyone who dared to shed tears during the performance would be killed without mercy. In Anlu
Before An Lushan arrived at the scene, Lei Haiqing was among the crowd, acting very calm, neither crying nor scolding, and remained calm as usual. But when An Lushan arrived and personally asked Lei Haiqing to come out and play, he acted in front of everyone.
In front of me, I broke the pipa in my hand with all my strength, and then burst into tears.
To be able to do such a thing at that time, place and environment was a display of astonishing courage and integrity. The result was no doubt that Lei Haiqing was dismembered and died in public.
Because of this, Zhang Jun's friends have always admired Lei Haiqing very highly. Some time ago, they bought a piece of calligraphy from somewhere, which was said to be Lei Haiqing's handwriting.
This is a rather strange picture. Every character in the page looks like a Chinese character, but if you look closely, they are not. This strange character aroused the interest of Zhang Jun’s friend, and finally he went back and forth for a long time.
I worked hard, and gradually asked other people for advice, and finally discovered that it might be something Lei Haiqing used to entertain himself when he was alive. There is a piece of music hidden in this handwriting that looks like words but does not look like words.
Zhang Jun's friend was very proud of him. Originally, he just regarded these things as bragging rights and had no other meaning. However, after Zhang Jun heard this, he kept lowering his head and thinking. In the end, he suddenly stopped talking during the meal.
Push the table and turn around and leave.
Maybe the words of his friends gave Zhang Jun inspiration, but based on these alone, Zhang Jun still couldn't completely deduce what those lines were. He asked others for advice and finally came to a conclusion. Of course, this process of guessing and derivation must be cumbersome.
It’s complicated, I can’t understand what Zhang Jun said, I just need the results.
"I suspect that if those lines are arranged in a certain pattern, they can finally be merged to obtain some waveforms." Zhang Jundao: "These waveforms are a blueprint, or to put it directly, it is a score. I don't know if there is such a thing now.
A high-end technological equipment, if it exists, can produce a special infrasound wave based on these waveforms."
"Infrasound?" I was stunned. Although I occasionally heard this word in the past, I am naturally lazy and have no time to study what ultrasonic is. When Zhang Jun said this, I felt blind.
"It's okay, I understand you. Although you have no knowledge, you have a humble attitude, which is good." Zhang Jun said this, which was very sad. He said: "Let me educate you on science, otherwise you will
I was confused. You know, sound is produced by vibration. For example, if an object vibrates many times per second, it will produce a corresponding sound. The number of vibrations per second is the sound.
Frequency, we generally use hertz as the unit of this frequency. The sound range that your ears can hear is between 20 Hz and 20,000 Hz. If the frequency of the sound is higher than 20,000 Hz, then you will hear
It’s gone. This sound is called ultrasonic. You should be familiar with this term, right? On the contrary, if the frequency of the sound is lower than 20 Hz, you can’t hear it either. Such sound is infrasound.”
Zhang Jun is from a science background, so he must know more about this than ordinary people. Ultrasound has nothing to do with the matter, so let’s forget about it. As for infrasound, it is opposite to ultrasonic in many aspects. Infrasound is not easily absorbed by water and air, etc.
Such materials absorb it, so it is not easy to attenuate. It can propagate very far and can maintain extended distances even in special environments. The transmission distance of some infrasound waves can circle the earth two or three times. The lower the frequency of infrasound waves, the more conductive they are.
The further the distance.
If you study this thing in depth, there is still a lot to say. Although infrasound is a type of sound wave that cannot be heard by the ear, if it is in a specific environment and the frequency is controlled, it will become very scary.
For example, when the frequency of infrasound waves is adjusted and controlled to be close to the fixed frequency of human organs, resonance will occur, and human organs will be affected by the resonance and deform and break.
"Then you said that the combination of lines will turn into a special kind of infrasound wave?"
"The truth is this, but the line is just a model." Zhang Jun explained: "Let me tell you this, from an objective point of view, music scores and music are two completely different things, but music scores are two-dimensional records of music.
And model, only when instruments are played according to standards, the music score you see will be transformed into the sound you hear. Can you understand what I say? The plane waveform model composed of these lines is a piece of music score. If
Only with the corresponding industrial equipment can it become a real infrasound wave."
"Is there such a device?"
"I don't know either. You know I'm not really familiar with the people in Zhongnanhai."
Holding the phone, I couldn't help but fall into thinking. If I ask anyone to think about the problem, the first concept of password that comes to their mind is to use the password to open something, or a door, or a
Closed spaces, codes in the traditional sense, serve these things. But when Zhang Jun said this, I was immediately confused. The lines representing the black hole code were finally combined into a model of infrasound waves. What are these infrasound waves used for?
I don't believe it can open a closed door.
This is an abnormal speculation and inconsistent with common sense. What is the problem? Did Zhang Jun understand it wrong? Or was there an error in the document I gave him?
As I thought about it, a word came to my mind: destruction.
This was not only told to me by Li Fusheng, Chen Yu also said something similar before. This ultimate secret is closely linked to destruction.
Human ears cannot hear infrasound waves, they resonate at low frequencies, are transmitted over extremely long distances, and are destroyed... Then, one word after another was reorganized in my mind. I was thinking that the special infrasound waves composed of these lines can be transformed into a
A destructive weapon? Infrasound waves cannot be absorbed by objects, so once they are generated, they cannot be blocked. They can only naturally decay and disappear according to laws. In other words, if this is a super weapon, then no one can stop it.
.
I thought about it for a long time. Zhang Jun almost dozed off on the phone. I tentatively asked him whether this kind of infrasound wave would be dangerous, or whether it would evolve into a super weapon that human beings could not compete with.
"That's probably a joke." Zhang Jundao: "We haven't been studying and mastering infrasound for a long time. The first infrasonic generator only appeared in 1972. As for infrasonic weapons, it's even later.
The frequency and extension directionality of infrasound waves are both very difficult issues. Therefore, infrasonic weapons are probably only an idealized war tool so far. That is to say, they still exist in theory and are actually put into mass production and then put into the battlefield.
If you go up, you don’t know it’s the year of the monkey and the month of the horse.”
"So, it is simply a sound wave?"
"It's hard to say. Anyway, if this thing is not mastered well, the harm will probably be greater, especially to the human body." Zhang Jundao: "Infrasound waves cannot be heard or detected, so ordinary people cannot have any precautions. Eight
In 1985 or 1986, France conducted infrasound experiments. Because the experimental facilities were not strict, the infrasound waves generated by the sonic generator were transmitted more than ten kilometers away, and all twenty or thirty people affected by the infrasound waves died."