Chapter 67: Human, have you really contacted me?
It is obviously the environment of early spring, the season of birds singing and flowers fragrant, but it seems to be back to the coldest month of winter.
This might be the so-called late spring cold. Lu Yuan always felt cold all over his body. He just wanted to go home quickly and warm up around the fire.
He realized something was wrong with him and smiled: "Easiness and laziness are indeed the enemies of civilization. It only took less than a year for me, the strongest civilization of mankind, the 18th civilization, to stand upright from the horror of killing Salamanders alone.
The ape degenerated into a homeless dog that trembles at the sight of monsters."
"Everyone laughs at the Meda civilization, but everyone is a Meda civilization."
Lu Yuan was a little scared, but also faintly excited, his heart beating strongly.
He was frightened after being stared at by the monster.
This made his adrenaline surge like crazy.
Out of some unknown state of mind, Lu Yuan laughed softly. He didn't even know why he was laughing. He couldn't describe this state of mind.
The old wolf following behind sniffed his nose and found that his master had undergone inexplicable changes.
This mental state is a bit similar to when the owner hunted a salamander, which made it feel inexplicably fearful.
The old wolf fluffed his fur and gnawed on the spring turf. He was carefree after all.
Lu Yuan laughed while playing with the Excellence Dagger, and the stones under his feet made a "clatter" sound.
While thinking about it, the refuge finally arrived.
He piled the firewood he picked up casually into the utility room.
Even though he encountered some risks, he still subconsciously picked up a lot of garbage.
I have no choice but to get used to it. Going home empty-handed is not my style.
"Buzz--" The moment he turned around and was about to leave, the big iron ball actually started to vibrate!!
"Hey, are you sick again?"
In fact, after so long, Lu Yuan gradually lost interest in this big metal ball and only used it as a clock.
He still needs to know what time it is now.
Just when I was about to turn it off, the big iron ball actually made a weird alarm sound: "déng~!~!"
Lu Yuan was stunned for a moment.
This sound is very strange...
Really weird!
It's like the sound of the villain jumping in the Super Mario game.
Because the sound was too strange, Lu Yuan reached out his hand to turn off the phone and suddenly froze on the spot.
He frowned and waited for a long time.
The hope that had been lost long ago slowly resurfaced in my heart.
"What's going on?"
After about ten minutes, the big metal ball once again made a "ding-ding" sound.
It's a bit crisp, a bit like a phone ringing tone, but not quite standard.
He waited for a long time, looking left and right at the metal ball.
About half an hour.
The metal ball made a "ding" sound, much like the sound of eating gold coins in the Super Mario game!
If it happens once, it is a coincidence; if it happens twice, it may be a coincidence; but if it happens three times, it is inevitable.
Lu Yuan's pupils dilated, thinking of a possibility, and his body began to heat up: "What's going on?"
"Human, have you really contacted me?"
…
…
“He finally knows what we’re trying to say!”
"He doesn't have closure!"
Seeing that Lu Yuan did not close the big iron ball, everyone in the research institute let out cheers of surprise!
The essence of sound is actually waves.
As for the alarm vibration channel, the waveforms that can be emitted are limited. There are only triangle waves and square waves, and the sounds that can be fitted are also limited.
The vibration frequency is also limited and can only send 1 to 2 syllables, so it is impossible to send music or the like.
Scientists made hundreds and thousands of attempts to use these two sound waves to create a "Super Mario" jumping sound.
After all, the sound is so classic. With a "déng~~" sound and a lift of his butt, the villain jumped up on the TV.
Full of visuals!
Every young person in the 21st century has heard it.
Moreover, it is definitely an artificial sound made by humans! It almost does not exist in nature.
What's more, the staff of Yunhai City even specifically investigated and found out that Lu Yuan has a game console at home, and there is a Mario game in it. It is absolutely guaranteed that Lu Yuan has heard of it!
The message conveyed by this sound is: It is a human being who sends the signal. You must not turn off your phone!
Using a single sound to convey so much information, and the device hardware of alien civilizations are different from humans, it really took a lot of energy to make this sound.
Next, the ringing of the phone and the sound of eating gold coins were transmitted, once again reinforcing the message of "signals sent by humans".
In this way, Lu Yuan can know the fact that he has contacted humans.
…
"Why do humans also have this kind of metal ball? How is it possible..."
"Why is there such a sound? Are you really contacting me?"
Lu Yuan was suspicious and groped around at the metal ball.
His heart is full of fire, but now, he is worried about gains and losses - because he has experienced too many difficulties, lowering his expectations is not a bad thing. If his expectations are too high, he will be easily disappointed.
At this moment, Lu Yuan suddenly had an idea and thought of a document he had read: Since 8 years ago (8 years before the Meda Civilization came to Pangu Continent), meteorites fell from the sky, and the Meda Civilization opened a supernatural
era……
There are similar news reports on Earth, but it was 10 years ago that meteorites fell from the sky, ushering in the era of supernatural beings, and all kinds of superpowers appeared like mushrooms after a rain.
Lu Yuan didn't think too much about it at the beginning, thinking that "meteorites falling from the sky" was an inevitable phenomenon before the opening of Pangea.
Now, like lightning, these clues are connected together in my mind.
What kind of meteorite fell from the sky?!
What fell from the sky was actually this big metal ball!!
It's just that the government concealed the information and studied it secretly... After all, what country would advertise the existence of aliens?
Even if there are some comments on the Internet, they are just regarded as rumors.
No one believes it.
Therefore, humans actually have this kind of metal ball, and humans are actually communicating with themselves!!
"That's right."
Thinking of this possibility, Lu Yuan jumped up from the ground in shock, his heart beating wildly.
The hair on his whole body trembled, and he stood in front of a crystal screen with a passionate mood, and yelled: "Humans, can you see this?"
"Hurry up and contact human civilization. The number is... what is the number... 7812HSKKJ-1 to 7812HSKKJ-17!!"
"If you can hear it, please make that gold coin sound again!"
Take a deep breath, take a deep breath.
The time of waiting is anxious. Time passes slowly on the human side, so we have to wait.
The ups and downs of mood are more likely to cause people to feel anxious.
Lu Yuan felt that his mood at the moment was like the moment before the results of the college entrance examination were announced. He always thought that he could perform exceptionally well, but the actual results... A Lu's college entrance examination results were not ideal.
"I can accept it even if I can't contact you."
"Please don't contact me. It's just a piece of garbage that can only tell the time! All other functions have been scrapped. It must have lied to me."
Ayuan kept filling himself with poisonous milk.
Chapter completed!