"Brother Liu."

"That guy Gu Xiao has been bothering me again recently."

"He doesn't work hard and is as lazy as a pig."

Gu Fan's voice was still echoing in Liu Di's ears, like a coquettish little woman telling her troubles to her beloved man.

Brother Liu even had the illusion that Gu Fan's red lips were breathing sweetly next to his ears.

but.

The man in armor stood still.

On the other side, billions of nanoworms are rushing at hundreds of kilometers per second, exploring every corner of the planet.

Behind Brother Liu.

The three children and Kunsang also walked out of the cabin one after another.

Everyone stood on the top of a narrow stone pillar, like the loneliest existence in the wind.

All kinds of sounds echoed in their ears.

"Little bottle cap, come and make me happy!"

"Little brother Liu, come, into your mother's arms"

"Taozi, why are you so cruel?"

"Kun Sang, where have you been these days?"

The three children's bodies were trembling slightly. In fact, at the moment, there were very few lives in the universe that could pose a threat to them, but the reason they were afraid was because of the nightmares in their hearts.

It is also at this time.

The nanoworms fed back the final data - there is no life in the world.

At the same time, Liu Di also ruled out the possibility of electronic signals, because he had already released antimatter liquid metal to cover all his partners.

Brother Liu frowned.

Did it encounter a master this time? To say that it was playing tricks on him was simply an insult to him. I wonder how many levels higher its methods were than playing tricks on him!

What on earth is this! At this moment.

A ray of light suddenly appeared in the abyss under Liu Di's feet.

That dim blue light was not very bright, but in this pitch-black environment, Liu Di still captured it instantly.

The blue light had a foggy effect, making it difficult to judge its volume or tell how deep it was.

Brother Liu’s eyes moved.

The moment he lowered his head, the blue light began to swim nimbly like a frightened fish, shuttling back and forth between the stone pillars.

Right now.

The sound in my middle ear suddenly disappeared.

“Is it this?!”

Brother Liu's brows relaxed, and he immediately tapped the ground with his feet and jumped onto another pillar 10 meters away, but he saw the blue light whoosh and escape again!

Brother Liu jumped again! It was another pillar 20 meters away! But at this moment.

Liu Di heard the exclamations of his companions.

"Violent Bear!"

"elder brother!"

"Brother Liu!"

The three children shouted!

Brother Liu stopped and looked back immediately! But he also forgot that the children were still there! But when Brother Liu looked over, he saw the three children and Kun Sang standing in the distance, safe and sound, with the huge Tianjue behind them, standing on a lonely stone pillar.

only.

Their faces were filled with inexplicable fear, their eyes were wide open, and their pupils were trembling as they looked behind Liu Di! The perspective changed.

From the children's perspective, Liu Di was standing on a stone pillar 20 meters away, with darkness behind him and inexplicable mist rising.

And behind Brother Liu.

Suddenly there was a faint orchid light floating in the air, like a ghost in a cloak, quiet and silent!

The thing followed Liu Di from the moment he took off for the first time. When Liu Di turned around, it also turned around and remained suspended above Liu Di's right shoulder! "What's wrong?"

Brother Liu asked from a distance.

But at this moment, the ghost stretched out two hands from under the fluorescent cloak, coiled around Liu Di's neck, stuck out its head made of blue light, and whispered in Liu Di's ear: "I finally see you, I am Gu Fan."

Liu Di felt his scalp tingling! He turned back suddenly.

But the ghost turned into faint light and disappeared.

Brother Liu narrowed his eyes.

Staring at the data in the corner of its eyes, the nanoworms continued to explore over and over again, and the conclusion was always the same - there was no life.

The air fell into an eerie silence.

Even Brother Liu couldn't explain what had just happened!

Suddenly, wind appeared in the air.

"wind?"

Liu Di was even more confused. Wind is the flow of air. There is no air here, so how can there be wind? !

Buzz. Buzz. A low vibration feeling came from the air, with varying strengths, passing through everyone's bodies one after another.

Liu Di's eyes lit up, "It's not the wind, it's some kind of shock wave that gives people the illusion of wind!"

but.

What is shaking? Brother Liu lowered his head slowly, only to find that the stone pillar under his feet was shaking slightly!

Suddenly I realized something.

Brother Liu looked up in horror, only to find that countless stone pillars on the entire earth were shaking!

A light suddenly flashed through Liu Di’s mind.

These stone pillars are thin and long, and merge into one at 5,000-10,000 meters.

Then their overall shape is a huge 'Y'? Isn't this the tuning fork on Earth?

tuning fork!

It is a commonly used experimental equipment in physics. It is in the shape of a 'Y' and is made of steel or aluminum alloy. When struck, it can generate a single wavelength mechanical wave.

Due to the different sizes and the length and height of the fork arms, they will emit pure sounds of different wavelengths! "Are these boulders a kind of tuning fork?"

Buzz. Buzz. A low and strange sound rang out, filling the entire planet.

However, as the stone pillars vibrated, rays of faint blue light appeared in the dark cracks, gathering more and more. They moved very quickly, shuttling back and forth in the stone pillars.

For a while.

Everyone looked at the ground below them in amazement. There seemed to be a series of faint blue light paths formed there, crisscrossing and entwining each other.

Although the scene was weird, it was also grand and novel.

There is no mistake in the poem, post, content, and read the book on 6, 9, and bar!

Brother Liu suddenly thought of it.

When I was tens of thousands of kilometers away, I saw this planet emitting a faint blue light. Could it be caused by this phenomenon?!

But Liu Di also became cautious, "Everyone be on guard."

As soon as the words fell.

Countless blue lights under the abyss seemed to be startled, suddenly soaring into the air and rushing straight to the ground. For a moment, there was a whistling sound, like a sharp ghost cry! Countless blue lights passed by everyone and rushed into the air! They were dark blue ghosts, as if wearing cloaks, and the facial features of their heads were just five dark round holes!

They gathered and dispersed in the sky! At the same time.

Countless sounds appeared throughout the sky, various tones, and various unknown languages, among which were only a very small amount of Earth language.

These languages ​​seem to have been collected at random.

"What are you doing?"

"Your appearance has changed again."

"The sun is rising."

"I will destroy you."

Fragments of language echoed through the sky, piling up layer by layer, eventually forming an effect like a spell, causing pain in the eardrums and confusion in the brain.

Then, they seemed to have discovered Liu Di at the same time and suddenly swooped down!

They suddenly gathered into a whole in the air, forming a huge ghost that was a hundred meters long, with its head stretched out, and its black hole-like mouth was twisted and deformed, extremely terrifying! But this same terrifying mouth made a gentle and pleasant voice when it dived, "Brother Liu, I am Gu Fan, we agreed to grow old together!"

But at this time, Brother Liu.

He was no longer afraid, as if he had seen through the mystery!

At some point, Brother Liu formed a small tuning fork with liquid metal using his hands behind his back.

Brother Liu moved it gently.

The black tuning fork vibrated, but because there was no air, Liu Di could not hear any sound.

But the ghost that swooped down was slightly stunned.

Suddenly, his body was hanging upside down, hovering in front of Liu Di! His empty eyes were full of curiosity!

Liu Di smiled slightly and plucked the tuning fork again, but he still could not hear any sound.

But the huge ghost suddenly tilted its head slightly.

I only heard Brother Liu say: "The universe is truly amazing. I never imagined that there is life made up of sound."

Suddenly.

The huge ghost body dissipated and turned into a dark blue light that filled the sky. Then, gorgeous fireworks drilled into the gaps between the stone pillars and shuttled back and forth again.

And in front of Brother Liu, there was only a small one left!

Now it looked like an elf wearing a cloak, with a hood covering its head.

The elf flew around Liu Di, seeming to be very curious about the tuning fork behind him.

Brother Liu chuckled and said, "Is this the first time you've heard of a tuning fork made of liquid metal?"

The 'ghost' was suspended in front of Liu Di, staring at him in amazement.

suddenly.

It flew to the side of Liu Di and sat down in the air, revealing a dozen legs made of blue light that looked like tentacles.

The tentacles swayed slightly in the air.

The ghost's empty mouth had no lips to open or close, but it actually made a sound. It was the voice of a child on Earth, clear and innocent.

It said: "You have a pair of wise eyes. We are indeed a different form of life from you. We are made of sound waves. We can only live on this planet. When the stone pillars vibrate, we will come alive. When the stone pillars are still, we will fall asleep."

Brother Liu suddenly felt that these strange lives were not as evil as he had imagined.

He asked with great interest: "I really don't understand. There is no air here. What do you use as a medium?"

The little ghost's mouth remained still. It said, "We rely on space, the vibration of space."

"space?!"

Liu Di was shocked. This illusory thing had never been truly touched by human beings, but it existed everywhere we could see.

And these special lives can actually use space to transmit sound? !

But the little ghost said, "So, we can hear every sound in the universe, any planet, any creature, peaceful or manic, smiling or crying, whispering or whispering, as long as it is a sound, no matter how secret, we can hear it."

“We’ll remember it and be able to turn into that sound.”

"But, over the past tens of billions of years, we have heard so much, and we want to tell others about it."

"So, I used the voice buried deep in your heart to attract you to land."

Brother Liu was stunned.

I see.

But Brother Liu couldn't vent his anger on these little lives.

Because he felt that these creatures were like the ears of the universe!

The little ghost said again: "What do you want to hear? I can tell you everything as long as you don't leave."