The slightly smaller pink octopus that smashed back into the herd straightened up, and with a swing of its tentacles, it was about to fly forward.

The slightly larger pink octopus standing under Kun Yu trembled, and stared at Kun Yu with stubborn eyes.

It's really interesting!

Kun Yu himself couldn't help but laugh.

The red knife pressed down little by little until it was attached to the pink head, and as long as it went down a little further, the pink trembling head would be split open.

All the creatures in the cavern held their breath, their eyes fixed on the red knife.

A chuckle was heard, and the red knife vanished.

The pressure on the top of his head suddenly dissipated, and the little octopus took a sharp breath and fell to the ground.

"Do you have a name?"

The little octopus gasped a few times and shook its head.

"Very good, then you will be called Joan from now on, and your sister over there?"

The little octopus nodded again.

"Then she will be called Jue from now on. ”

After dealing with the matter of this little octopus, Kun Yu raised his head and looked at the rest of the creatures, and made a lot of sense.

Knowing that Kun Yu didn't intend to kill them, this group of creatures was also a little bolder, and they all stood up straight, but they didn't dare to stare at Kun Yu with their eyes.

After glancing around, Kun Yu spoke directly.

"Okay, without further ado, you have been brushed off, and you must know why, but for them, you are useless, but for me, you are useful. ”

The words landed, and the creature with its head bowed on the opposite side slowly raised its head.

To be honest, when you know that you have been eliminated, you are not convinced from the bottom of your heart, and you can grow to the king level, and you have more or less your own arrogance.

No one wants to be denied so easily.

But now suddenly a little black fish came and said that they were also useful, which made them feel like they had met a bosom friend.

Kun Yu turned around and continued.

"But you're really bad, nowhere near the standard I need, so give you a chance to renovate this place in three days, and I'll test it in three days. ”

"If it doesn't satisfy me, it's all gone. ”

After saying it lightly, Kun Yu swung his body and swam out, and the sound of a boulder rolling came from the exit of the passage, and the only passage out was tightly blocked.

The two relatively large creatures walked in front of the boulder, and their bodies were full of energy, and they resisted the boulder hard, and the energy gushed out, but the boulder did not move.

I tried for a long time, but I was just doing useless work.

Sister Jue came to her sister Joan's side, took a hand, and lifted Joan up.

Qiong glanced at Jue and sighed slightly, her eyes full of determination.

"We'll have names in the future, I'm not going to leave, it's more interesting than I thought, and there might be my future here. ”

Jue looked at the glittering brilliance in her sister's eyes, and her heart trembled, since she was a child, her sister has always taken care of herself, and she has never seen this kind of light in her sister's eyes.

Jue knows what she is going to do, her sister has paid enough for herself, and it is time for her to come next.

"Okay, I'll stay too. ”

Ignoring the creatures underground, Kun Yu returned to the lava stone pillar, and he wanted to train these creatures on his own.

All the rights are scattered, and after all, they have to leave some guarantees for themselves.

As for whether he can achieve his own ideas, Kun Yu doesn't care, if he can achieve the best, it doesn't matter if he dies, he will be eliminated anyway.

After handing over the training to Qiu and the black dog, Kun Yu finally breathed a sigh of relief, and the burden on his heart was put down.

However, when he thought that there were many things to deal with next, Kun Yu, who had just stolen half a day's leisure, began to have a headache again.

The headquarters building is on schedule, and if it is done strictly according to its own requirements, there should be no problem.

But the building was built, the personnel distribution inside was put on the agenda again, and the intelligence and force were arranged, but as a civilian to deal with the news, it was gone.

There is no way around it, no matter how smart the creatures of this world are, they are different from humans who can only survive by their brains.

It was already surprising that there was language to communicate here, and as for the production of records such as writing, it was simply impossible.

But according to Kun Yu's plan, it is indeed necessary to record and transmit messages, and if everything is remembered by the brain, and then transmitted by biology in language, the efficiency will be so slow.

Now Kun Yu urgently needs a message carrier, if it can't be recorded in words, can it be recorded in the form of pictures or voices.

I rummaged through all the items that might be used around me, and Kun Yu didn't find any matching objects.

Here's the problem.

Leaning on the stone platform, Kun Yu held the energetic jade in his mouth, and sucked it without a match, and the cold energy surged into his body along his mouth, and his head was a little sober.

When my head was empty, my thoughts began to fly, and I looked at the top of the grotto with my eyes blankly, and all kinds of chaotic scenes kept popping up in my mind.

Transmit, record, speak, transmit, vibrate.

I don't know what I thought, I suddenly had these words in my mind, and I didn't interrupt my thoughts, Kun Yu let my thoughts continue to fly, and my whole body became more relaxed.

After a long time, Kun Yu unconsciously hummed in his mouth, and the energy vibrated in his neck, and the sound came out through vibration.

His eyes began to focus, Kun Yu suddenly straightened up, and the light in his mind for that moment was tightly grasped in his hand.

The mouth began to repeat.

"Energy, sound, jade, bondage, since energy can be used to make sound, can it be used as a carrier of recording, the same vibration, a real-time, a delay. ”

With a chatter in his mouth, Kun Yu hurriedly found a jade, and the small stones in his body began to move, and the vortex around his body condensed, and the rich energy converged towards the jade.

Looking at the energy that was constantly being poured into the jade, Kun Yu tried to sense this energy with his spirit, and touched the energy very carefully.

This energy was sucked into the jade before it could begin to vibrate, condensed in the jade.

Taking a gentle breath, Kun Yu began to extract the energy from the jade.

Juanjuan's energy began to flow outward like a stream of water, overflowing in the water, until the overflow was finished, and Kun Yu didn't hear the sound he wanted.

Isn't it possible?

Wrong.

Kun Yu can be sure that this method is feasible, it should be his own way of operation is wrong, although he has a high degree of control over energy, but it is limited to his own energy.

It is too difficult to control the external free energy accurately.

And what about the other way around?

If I don't use external energy, what if I adjust the energy in my body and fill it with jade?

Without stopping, Kun Yu began to try.

This is the first time since he can control the energy so carefully, so subtly controlled the energy.

A beam of energy was peeled away by him layer by layer in his body, until only a trace remained.

Kun Yu began to think of a way to deform this beam of energy, and he would never forget the matter of vibration and sound, and the principles that applied in that world also applied here.

But there is a problem, if you want to vibrate, you have to give a force to the energy.

In the body, you can control the energy to vibrate on its own, but once the energy is out of the body, it is very difficult to control it, and it is even more difficult to control the information for other living beings.

How can it be autoplayed?

Kun Yu kept swinging his body, swimming back and forth, his head thinking rapidly.

That's right, a jukebox.

Old-fashioned record players made sound by sliding the furrows carved into the record.

That is to say, he doesn't need his own jitter, as long as he can carve out the energy like a record, and then actively stimulate the energy, he can let himself spill out and make a sound.

Roughly figured out the principle, Kun Yu excitedly bent this trace of energy according to the tone of the voice.

A trace of energy, with the current control of Kun Yu, it is also a little difficult, it took a long time, and finally bent to complete.

Not daring to move, Kun Yu transported this trace of energy into the jade at an extremely fast speed.

Fortunately, jade is a very special thing, as long as the energy enters it, it will automatically solidify, and it will no longer overflow by itself.

After the portrayal, the next step was to develop the record player.

This is much simpler, covering the surface of the jade with a layer of energy, ensuring that if the energy in the jade overflows, it can only be spilled out in a specific direction.

It's like a jukebox can only be turned in one direction for a probe to read the information.

Ready, Kun Yu took a deep breath, whether he can become the world's first storage medium, it depends on this fight.

Suddenly, there was a hearty laugh at the door.

Kun Yu, who looked focused, was frightened, and the energy gushed out, and the energy in the jade quickly overflowed.

"Hey!"

Strange tones echoed through the cavern.

The black dog standing at the door stared at the jade with dead eyes, and the whole dog body froze in place.