There was silence in the magic phone box for a moment, and Freya snorted softly: "I'll tell you on my birthday!"

Xu Yi laughed, but suddenly changed his tone and asked, "Akali, don't eavesdrop." Tell me, can you do video communication? I want to see Steele and Freya right now. ”

The exclamations of three people at the same time came from the magic call box.

After a while, Akali's slightly embarrassed voice rang out.

"This ...... Grown, it's already good to be able to transmit sound signals here. Video communication...... Let's wait patiently. ”

Xu Yi snorted, not surprised.

After chatting with Steele, Freya, and the rest of the family that came after, this monumental first ultra-long-distance communication across two continents was over.

However, as soon as Xu Yigang hung up the communication, the magic call box rang again.

"Grow up. Akali's voice rang out again. "We've made some new discoveries about those ruins, so take a look at them at your time. ”

"Oh, there's something new to discover so soon?" Xu Yi was a little surprised this time.

"Well, we found ......," Akali paused. "It's inconvenient to say that, let's talk about it when you come over. ”

"Good. ”

After putting down the magic call box, a trace of expectation flashed in Xu Yi's eyes.

Part of the research on the Abyss Demon Race is because he is curious about the legendary previous civilization, and the other part is that Xu Yi hopes to find out what happened to the Abyss Demon Clan's so-called departure from this world.

Since there are so many races on the continent of Sainz in the legends. It was determined that the Abyss Demon Clan had left this world by what method. Even the dragons and elves know a lot of details. Make sure it's not just a legend, it's a fact.

But the explanation for "leaving this world" itself is vague in the legends of various races.

Xu Yi guessed that this was not a lack of records, but because the ancestors of these races, in fact, didn't understand what was going on at all, but only vaguely understood some things about the abyss demons leaving this world.

The reason is not difficult to guess, it is because the ancestors of these races belonged to the lower class in the civilization at that time, and naturally they would not understand what those abyss demons were doing.

And judging by the ruins that were found before. The civilization level of the Abyss Demon Race is already quite high, so this "leaving this world" they carried out may be a hyperspace leap that the technology on the earth is far from reaching.

In fact, when it comes to hyperspace migration, the technology on the earth can't do it, but the backward Sainz continent already has a similar ability, that is, the space teleportation magic that can only be mastered by magicians at the great mage level.

Spatial teleportation magic allows a magician to teleport the entire body to the objects on his body to a long distance in an instant, which can be said to be a very typical hyperspace leaping phenomenon.

It's just that these magicians on the Sainz continent can only be regarded as beginners in mastering this teleportation magic, and they can use it, but they don't understand the real principle at all, so at most they can only teleport themselves to a few kilometers away. But nothing more can be done.

Only in recent years, on the basis of the theoretical research of magic science proposed by Xu Yi. It's just a little deeper.

But compared to the abyss demons going to another world, it's still far from the grade.

Xu Yi wanted to study the ruins of the Abyss Demon Clan, just to explore the secrets inside, and then try to master the real hyperspace migration technology himself.

As for the purpose of researching this technology......

Xu Yi raised his head and glanced at the sun in the sky, which was much larger than the earth, but the sun was not much brighter, and a wry smile rose at the corner of his mouth.

"Even if you can really make a hyperspace jump, how can you find the earth in the vast universe?"

###

Half a month later, Xu Yi's magic airship slowly landed on the space island.

As soon as the hatch opened, Akali rushed in first, directly blocking Xu Yi, who was about to go out.

"Let's take off again! Well, here's the coordinates, fly here. Akali casually threw a coordinate to the pilot of the magic airship, and then pulled Xu Yi back into the cabin.

Xu Yi glanced up and down at Akali in wonder, why did she seem to be so much more excited than herself?

"Hey, Elder, do you know what we've discovered all this time?" Akali asked, excited.

Xu Yi shrugged: "I haven't seen anything yet, how do you know what you found?"

Akali smiled, as if she had expected Xu Yi to say this, reached out and swept the things on the table aside, then took out a few drawings from the bag she was carrying and spread them out on the table.

"Look, this is the ruin we've discovered for the first time, right?" Akali said, gesturing to the first piece of paper.

Xu Yi looked down and found that what was drawn on this drawing was the pillar they found when they first went to explore the ruins, so he nodded.

"Didn't you say last time that this pillar is actually a precision instrument?" Seeing Xu Yi nodding again, Akali pulled out the first drawing, revealing the one below. "Look, that's what we've found inside that pillar. ”

"The magic perspective projector has been successfully developed?" Xu Yi asked in surprise as he looked down at the drawings.

After just one glance, Xu Yi couldn't help but stand up in shock.

"This ......"

Looking at the shocked expression on Xu Yi's face, Akali smiled proudly.

"Scared, aren't you?"

Xu Yi stared at the drawing on the table, unable to suppress the shock in his heart at all.

On this drawing, the situation inside the column is clearly depicted.

According to the drawings, the pillars are actually composed of incomparably delicate plates that do not know the material, and on these plates, they are densely packed, but they are arranged extremely neatly, and there are no scattered lines at all.

Seeing these patterns, a term that had almost completely forgotten by him instantly came to his mind.

Circuit boards!

Yes, what is depicted on the drawings is very close to the circuit boards that Xu Yi is familiar with on Earth.

As a senior mechanical engineer who has been interested in mechanical appliances since he was a child, Xu Yi is very familiar with this kind of thing, when he was on earth, but when he was still 4 years old, he had seen and touched countless things.

But he never imagined that he would see a circuit board here.

Wrong!

Xu Yi frowned, looked at it carefully for a long time, but slowly shook his head.

The pattern on it looks a lot like a circuit board, but there are a lot of details that don't really make up for the boards he's familiar with.

But this still can't explain the doubts in Xu Yi's heart.

Why a circuit board?

In the ruins left by the Abyss Demon Clan, there is just a sophisticated instrument hidden, but this sophisticated instrument is actually composed of something like a circuit board, which is too surprising.

Moreover, combined with the previous exploration of the ruins, Xu Yi simulated the power before stimulating the reaction of the pillar, which made Xu Yi feel a little weird.

Could it be ...... These abyssal demons, in the course of civilization development, are actually somewhat similar to the humans on the earth?

"Lord, what's wrong with you?" Akali saw that Xu Yi looked at the drawings for a long time without speaking, and his expression was a little sluggish, and he couldn't help but shout worriedly.

"Huh?" Xu Yi came back to his senses, exhaled lightly, and shook his head. "It's fine, I just think what's in this pillar is too surprising. ”

Akali glanced at Xu Yi suspiciously.

The thing in this pillar is indeed strange, but who is the Elder Grown, and how can he react so much to this strange thing?

However, Xu Yi obviously didn't mean to explain, and Akali didn't have the heart to pursue these questions now, patted the drawings on the table, and asked Xu Yi again: "Elder, do you know how many ruins we have found during this time?"

"How much?"

Akali held out her hands and gestured.

"Thirty-seven in all. ”

"So many?" Xu Yi exclaimed.

"Well, and I'm sure there's actually more than that, and there are so many that we haven't found. ”

"Why are you so sure?" Xu was a little strange.

"If you look at this picture again, you can see it. Akali pulled away the second drawing, revealing the third.

Xu Yi looked down, but found that it was a map.

"This ...... Is it a map of the nearby seas?"

"You're smart, Lord. Akali immediately gestured to Xu Yi with appreciation. Then he clicked his finger on the map. "Look, this is Space Island. ”

Then the finger moved a little in the direction of the upper left corner, which was clearly marked.

"This is where we found our first ruins. ”

Xu Yi estimated the scale and distance, and nodded.

"Then these marked places are all places where ruins were found?"

"Yes. Akali nodded in confirmation. "So far, thirty-seven have been found, all of which have been marked. ”

Xu Yi looked at the slightly dense thirty-seven markers on the map, and didn't find anything special.

"Is this your new discovery?"

"It's not all. This time, Akali pulled out the fourth drawing directly from below and placed it next to the third. "Can you see it now?"

Xu Yi looked at the fourth drawing, which was a very complex pattern, which looked like a drawing of a magic array.

Looking at the third drawing, Xu Yi pondered for a moment, stretched out his finger and brushed the marks on the third drawing, drew a few lines to connect several of the marks, and then compared the fourth drawing, and suddenly realized.

"Can these ruins be connected into a magic circle?" (To be continued.) )