The clouds pressed the sky very low, and the sea was muddy and turbulent.

On the huge sea level, a huge black shadow suddenly rose.

Judging from the size of the island behind it, the shape of this black shadow is really a little terrifying.

It winds its body, pokes its "head" from the corner of the sea, and extends into the air.

From a distance, the huge creature almost reached the sky, as if it were about to pierce the clouds at any moment.

It's like the pattern recorded in the antiquities.

I'm afraid that the legendary true dragon is nothing more than that.

Long Yaotian's left hand holding the sword trembled slightly, since the last time.

It was a silent declaration of war.

The sword in his hand was lightly moved, and the scarlet sword light echoed the black shadow in the distance, and the "dragon" snaked to its feet, let out a silent roar in the air, and then burrowed into the bottom of the sea from above.

The waves splashed high, wetting him and Lin Bei's clothes.

Even a moment ago, although Lin Bei was still far away from the huge black shadow, he still felt like he was about to be devoured.

This silent and terrifying terrifying pressure makes people shudder.

"Lin Beiren."

Long Yaotian took a light step and stepped onto the wooden-hulled boat moored on the shore, and then made a gesture of invitation to him.

Lin Bei was stunned for a moment, not understanding what he was going to do, so he could only get on the boat.

The sea swayed slightly, and some tiny black swam over, like a woman's long black hair, gently lifting the boat.

"Ahh

Lin Bei let out a soft snort, almost unsteady on his feet.

"Hehe, don't worry, Lin Beiren." Long Yaotian laughed heartily, revealing two rows of teeth as fine and sharp as sharks.

"They're very well-behaved."

Long Yaotian took off the hood on his head and raised his head to look ahead.

The fish-eating beasts carried the boats and galloped into the depths of the sea.

"Only in such an amazing giant beast will you realize what is the spirit of a king, and all things surrender!"

Lin Bei listened to his words, and his heart was touched.

"The King's ......"

Long Yaotian laughed and raised his left hand to point at the clouds in the distance.

There the clouds piled up, winded, swirled, fell.

"It's like a sea dragon is about to breathe." Long Yaotian said softly, "The Qi of the Dream Sword Kingdom is about to run out. ”

Lin Bei nodded, and the next thing to do was to arrange the follow-up matters.

His hand tapped lightly on the scabbard at his waist, and he looked intently at the island in the distance.

I have to discuss the abdication with Kenrin Sakura, and then let the relief food of the Venerable come in.

"Huh......"

It was then, behind him, that the two-headed monster let out a low cry.

Lin Bei turned around curiously-

"It's ......"

A huge force came from under his feet, and the wooden-hulled ship let out a cracking and popping sound, and turned sideways......

……

The black line, which appears at the eastern end of Kirishima.

"Sure enough, it was exactly what I expected."

Emiya stood on top of the tower at the top of Mount Kirishima and smiled as he looked into the distance.

Behind him, stood a row of the most senior naval officers of the Dream Sword Country.

"But how do you do that? It stands to reason that an ancient creature like this is unlikely to heed your call. ”

Jian Rin Sakura pulled the wind-blown hair behind her ears, turned her head, and looked at Emiya with great interest.

Although it is not the first time that this teenager has brought her a miracle, this time it is more shocking than any previous time.

"Could it be that Master Weigong has reached the fourteenth realm of the unity of heaven and man?" Liu Dun exclaimed loudly, "Can I witness an immortal ascend in my lifetime?!" ”

"It's not so exaggerated......"

Emiya waved his hand and looked back at Kenrin Sakura seriously.

"Speaking of which, the principle is actually very simple."

"I remember you said earlier that radar was made based on the principle of bats."

Emiya nodded approvingly, although she didn't necessarily understand what she said last time, but the empress's memory was much better than he had imagined.

"It's the same this time. In fact, many creatures in the sea also have sound and reception organs similar to bats, and communicate with each other through this, such as dolphins. Moreover, high-frequency sound waves will travel faster in the water, and they will communicate more smoothly. ”

"I was also thinking about how these fishivores that can be dispersed and aggregated communicate, how to divide and collaborate, until yesterday, we did an ultrasonic test on different frequency bands."

Wei Gong didn't say that all this was Cui Xiaoxiao's credit.

After determining that chemical and biological means could not be relied upon, Cui Xiaoxiao gave priority to this method.

Although it is a bit immoral to plagiarize the fruits of other people's labor in this way, it is difficult for them to believe that this is a five-year-old girl's conclusion.

"In the end, a very special band was obtained, and the species of organisms that can receive high-frequency electromagnetic waves in this range should be quite rare. Perhaps this is also the reason why these fish-eating beasts communicate with each other without affecting other creatures in the ocean. ”

It's just that after Cui Xiaoxiao received the wave of this frequency, he found that the frequency change they use is a little incredible, to be precise, a simple group, such as ants, the complexity of the information signal they can use is limited, but the frequency signal of this ancient creature is very complex and changeable, mainly reflected in the repeated changes in the band and the change of sending rhythm.

Even, for a moment, Cui Xiaoxiao would feel that this was more like a computer language that had been coded.

If that's really the case, it's terrible.

It has to be said that it is a good thing that this species became extinct by very chance.

If they are allowed to evolve for another millennium or two, I am afraid that they should be the masters of this planet.

However, although Cui Xiaoxiao knew which frequency band they used, she did not have enough time and samples to study the implications. Even if they did have their own language, Cui Xiaoxiao would not be able to decipher it in a short period of time.

"After we screened some of the samples, we found that there was a period of frequency change that caused the creature to behave in extreme aggression."

"Extreme aggression?"

"Yes, it's a biological instinct. People can also become irritable when they encounter situations that threaten their lives, or are extremely disgusting to them. ”

Emiya laughed awkwardly, "So, it's not so much that I can summon them, but that I managed to provoke them. ”

"What?!"

Liu Dun was the first to react.

"So, you let us come here and command the masters of the Dream Sword Kingdom to use the radar sword to stimulate sword qi, in fact, to provoke them and let them come here?"

"Yes, not to die. So, "Emiya folded his hands," and asked everyone to prepare for a battle to the death. ”

The faces of the people around him changed in unison.

Liu Dun swallowed a mouthful of saliva with difficulty, and his eyes looked closely at the huge black shadow on the sea in the distance that was getting closer and closer.

Sweat was already soaking through the back of the shirt.

……