The tower already felt very high when it was still far away, and when you got closer, you would find that the tower, which was made of steel all over the ground, was more than 20 meters above the ground, and you had to look up to really see the spire.

The base of this tower alone covers an area of more than 100 square meters, and with such a height, it stands on this land, which is particularly eye-catching.

Xu Yi walked near the base of the tower and saw a group of people wearing the uniforms of researchers of the Magic Research Institute of the Xinfei Chamber of Commerce who were busy below, and were about to say hello, but suddenly heard a milky shout from the crowd.

"No, I'm going up! I'm going up!"

Xu Yi was stunned, and immediately heard that this was clearly Freya's voice.

Sure enough, Akali's helpless persuasion sounded in the crowd again.

"Freya, it's too high and dangerous, and if you go up, I'm afraid I'll scare you. ”

"I'm not afraid! With Aunt Akali here, there will be no danger at all!"

"But it's too high, there's a lot of wind up there, you're going to be cold. ”

"No! Aunt Akali is a magician, and you're going to protect me, aren't you?"

Akali was even more helpless.

"But I have a job. ”

Freya was silent for a while, and then suddenly shouted: "Hmph! Dad has a job, Mom has a job, Aunt Akali you have a job too! You don't want me anymore!"

At first, Freya's voice was full of anger, but later it had turned into a cry.

Xu Yi, who originally wanted to eavesdrop on how Freya communicated with Akali, couldn't stay aside anymore at this time, coughed heavily, and showed his figure.

"Freya. What are you doing here?"

Hear Xu Yi's voice. All eyes were on it.

Freya's slightly weeping voice also stopped. Got out of the gap between the crowd, and when he saw Xu Yi at a glance, the smiling face that was still wrinkled immediately showed a bright smile and flew over directly.

"Daddy!"

Xu Yi picked her up, looked at the tears that had appeared in the corners of her eyes, a trace of guilt passed through his heart, and said softly: "Freya, why did you come here? Why don't you play with your brothers at home?"

"My brothers don't speak. I don't want to play with them. Freya replied with a pout. "It's not fun at home, so I asked Aunt Carol to take me out. ”

Xu Yi turned his head to look, and found Carol's figure in the crowd, nodded, and walked to Akali with Freya in his arms.

Akali stretched out her hands at Xu Yi with a helpless face: "Elder, Freya has to go to the top of the signal tower to have a look, I don't dare to agree." ”

Xu Yi smiled and asked Freya, "Freya, why do you want to go up so much?"

"Because it's very high. Freya replied confidently. "I like high places. Daddy, Aunt Akali won't take me up. Will you take me up?"

Looking at Freya's pleading eyes, Xu Yi couldn't refuse ruthlessly. I had to nod slightly.

Freya cheered, then turned her head and waved her little fist at Akali, her little face full of smugness.

Akali could only smile helplessly.

"Alright, Freya, let's play with Aunt Carol for a while, and I'll talk to Aunt Akali about something, and I'll take you up when we're done. ”

Freya snorted, slipped down Xu Yi's body to the ground, ran quickly to Carlo's side, stood up obediently, and looked at Xu Yi expectantly.

Looking at her appearance, Akali couldn't help but sneer.

"Grown, every time I see Freya, I think I should have a baby too. If I can be as cute as Freya, I will be so happy every day. ”

Xu Yi laughed: "That's because you didn't see Freya give you a headache, oh no, didn't you experience it once just now, what's the matter?

"Of course. Akali said with a smile. "I won't get bored with a cute child like Freya, no matter how spoiled she is. Besides, Freya is already very well-behaved, and I have never seen her cry unreasonably. ”

"That's me and Steele taught well. Xu Yi smiled and boasted unceremoniously. "But Akali, if you want to have a child, you must get married. ”

"Who said that?" Akali gave Xu Yi a blank look. "Didn't you see that Her Majesty the Queen had a child without getting married?

Xu Yi couldn't help but roll his eyes.

Sevigny's unmarried pregnancy incident this time, other effects have not yet been seen, but it is a revelation to the girls in the surrounding countries.

Yes, even Her Majesty the Queen can be, and of course they can!

Xu Yi glanced at the proud Akali, thought about it, and gave up saying to her, "If you want to have a child, you have to find a man no matter what", but looked up at the towering tower and asked, "Okay, no kidding." Tell me, how is the effect of the signal tower?"

Hearing Xu Yi ask questions about work, Akali immediately put away her thoughts about joking, but her expression became more excited.

"Excellent!" Akali gave Xu Yi a thumbs up. "Lord Grow, your idea is simply wonderful! Why didn't I think about using such a signal tower as a relay station for the resonance of the magic array, and then extending the signal transmission range? Now that this signal tower is established, it can further expand the range of magic fluctuations generated by the resonance of the magic array, and solve the limitation of the resonance range that is too small at once!"

Xu Yi smiled slightly, thinking that this was actually similar to the principle of those radio signal towers on the earth.

When he proposed this construction to Akali, Xu Yi only had the intention of trying, but he did not expect that Akali led his team to complete the relevant theoretical research in less than four months, and cooperated with the R&D center to solve the practical application problem in only three months and build this signal tower.

Now on this signal tower, there is a magic array used to relay the resonance magic wave signal, and the magic array is guò. The mana fluctuation generated by another magic array of the same within a radius of five thousand meters. The relay can then be carried out through the guò relay tower. As a result, the range of mana fluctuations was directly expanded from the farthest five thousand meters to 10,000 meters, doubling the range.

And the most important significance of this research institute is that this signal tower can be transmitted continuously like those radio wave signal towers on the earth, that is, as long as the same signal tower is erected five kilometers away, the magic fluctuations can continue to be transmitted.

Theoretically, the magic fluctuations generated by the resonance of the magic array can be transmitted to infinity.

"Infinity is of course impossible. Akali waved her hand. "Mana fluctuations can be affected by various factors during transmission. If the distance is too long, it will gradually weaken to the point of disappearing completely, and it is impossible to keep it as it is. ”

"Then have you made any progress in your research on reducing the loss of mana fluctuations?" Xu Yi asked.

Akali smiled bitterly and shook her head: "There has not been much progress in this area. ”

"Don't be discouraged. Xu Yi patted Akali on the shoulder. "You see, if you are able to increase the maximum distance of mana wave transmission from a few hundred meters to more than five kilometers through guò research, then it proves that there is a way to achieve this. In this regard, despite the great efforts to invest in research, the Chamber of Commerce will fully support you. ”

"Is it the support of the Chamber of Commerce, isn't it the support of the Elder?" Akali asked rhetorically.

"Nonsense, of course I'm fully supportive. Xu Yi glared at Akali and stretched out his hand to Akali. "Come on. Give it to me, I'll try it. ”

Akali grinned. took out a magic call box and handed it to Xu Yi.

Xu Yi looked left and right, the magic power in his body moved, and his body instantly broke through the void, and when he reappeared, he had already come to a place about four thousand meters west of the tower.

After determining this place, Xu Yi pressed on the magic call box, cleared his throat, pointed at the magic call box and said, "Hey, hey, I'm Xu Yi, please answer when you hear it." ”

A moment later, there was a cacophony of voices from the magic call box, followed by a loud and distinctly agitated voice.

"Yes, Lord, I'm Samro, do you hear me? This is on the street outside Yodel's Restaurant, and we're talking to you here!"

Xu Yi looked up in the direction of the east.

Yodel Restaurant is the largest restaurant in the living area of the main base of Xinfei Chamber of Commerce, which is eight kilometers away from here.

If it was the previous magic call box, this distance was already far beyond the call range.

"Okay, I hear you, you guys go ahead and debug. ”

Xu Yi responded, turned off the magic call box, his figure flashed, and he broke through the void again, but returned to the bottom of the signal tower.

"How's it going, Lord, do you get the signal?" Akali asked as soon as she saw Xu Yi appear.

"Well, I can hear it, but it's not that clear. Xu Yi replied. "But it's pretty good. Akali, continue to cooperate with the R&D center, and as long as your research can keep up, I plan to set up signal towers everywhere in the Principality of Stanting, so that every place in the Principality can talk to each other. ”

"Well, that's my goal too!" Akali nodded vigorously, and then said with some concern: "But Lord Grow, this signal tower alone has used up more than a dozen tons of fine steel, plus other expenses, a total of tens of thousands of gold coins." If I want to achieve this goal in the principality, I estimate that at least more than 400 signal towers will need to be arranged, and it will cost almost 5 million gold coins......"

"Money is not an issue. Xu Yi waved his hand, looking quite arrogant. "This is the goal that our chamber of commerce needs to achieve in the first tier in the past two years, so you don't have to worry about the financial problem, in short, I will fully support it. ”

"Really?" Akali remained skeptical.

Although the Chamber of Commerce has made a lot of money this year, it has also spent a lot of money, and it will invest more than four million gold coins in this project alone, what should I do in other aspects?

But on second thought, Akali was relieved.

How to decide where to invest money is something that the elder decides, and it has nothing to do with her.

And how could the grown-ups be mistaken.

Thinking of this, Akali narrowed her eyes and smiled.

Freya on the side saw Xu Yi and Akali stop talking, suddenly opened Carlo's and ran to Xu Yi's side.

"Dad, have you finished talking to Aunt Akali, can you take me up and play?"

Xu Yi smiled and bent down to pick her up.

"Okay, now Dad will take you up to play. ”

Xu Yi raised his hand, a wind shield protected Freya, and then with a light tap of his feet, he slowly flew up with Freya. (To be continued......)