"Brother, this is the finished product of the rune communication instrument, after testing, the communication is stable, and it has reached the practical conditions. When she came to the laboratory, little Shirley pointed to a large and bulky metal instrument and excitedly told him the good news.

"What about the communication distance?" asked Lin Xiao.

This is what he is more concerned about, and it is related to how far the expedition fleet can go.

The signal and distance of communication instruments on the earth are basically affected by the terrain, environment, and the instrument itself.

And, even if it's not blocked, the signal strength decays with distance.

"There are no tests yet, but there should be no restrictions. Little Shirley thought for a moment, and then said seriously.

Lin Xiao did not doubt her words.

The girl likes runes, and she is also very strict, since she said such words, then, she should be sure.

"How does it work?" he asked, curious.

The communication instruments on the earth transmit signals through electromagnetic waves, and when electromagnetic waves encounter obstacles, they will be blocked, just like in a tunnel or deep in a mountain, there is basically no signal.

Even the weather can affect it.

So, what about the Rune Communicator?

Since there is no limit to the communication distance, and the signal is not transmitted through electromagnetic waves, will it also be affected by the terrain environment?

"Brother, do you remember that book of Master Namile's The Nature of Runes?"

"Well, I remember. This book was written by him silently, and the most memorable thing is Naomler's understanding of the nature of runes, which is very referential.

The girl continued, "Shirley thinks that Master Naylor's statement can be used to explain how the rune communicator works. Runes can have an effect, is in line with a certain rule of a trace of mystery, then, the rune walkie-talkie combination is in line with a kind of communication effect of the mystery, the outside invisible rules are everywhere, so the communication distance should also be unlimited. ”

"Theoretically, as long as the rules can cover the place, there is no limit to communication. The girl finally concluded.

Lin Xiao nodded, this statement is very interesting and convincing.

However, he prefers to call this kind of rule-like thing - law.

The laws of heaven and earth.

After communicating with little Shirley, the girl also recognized the name.

"Shirley, you've worked hard all this time, Rose, inform the technical officer, Mr. Gerry, to arrange for testing and production immediately, and I will equip the expedition team with this communication device. He turned to the rune apprentice who was laying his hand on the side.

"Understood, Your Highness. ”

......

The development of the Rune Communication Device was completed, taking the Immortal River Leader's plan to cross the Sea of Storms one step further.

All you need to do is build a special sea vessel and the exploration fleet is ready to go.

After leaving the rune laboratory, Lin Xiao did not stop, and went directly to the dock to check the progress of the transformation of the sea ship.

Thanks to the recent continuous recruitment of high-quality lords, all the work in the territory has been carried out smoothly, and the progress of the transformation of sea vessels has also been accelerated.

The hull of the sea ship used for renovation is all made of century-old star wood, which is far stronger than ordinary sea ships, and the tonnage is also larger and more spacious, which is more than enough to carry hundreds of people.

Looking at the progress, it can be completed in the next few days.

After encouraging the dockyard staff and runemasters, he returned to the Lord's Palace.

But before the butt was hot, the butler Auden reported to him that a knight had been waiting in the city lord's mansion for a long time, wanting to be summoned by him.

"Who is it?" asked Lin Xiao.

"Vernal. The butler replied.

Hearing this name, he thought for a moment, and then remembered that in the last battle with the coalition forces, three of the captured knights were mid-level knights, and Vernal was one of them. Moreover, this Vernal is only sixteen years old, the youngest.

At that time, the boy took the initiative to follow, swore allegiance to him, and has since become one of his direct followers.

It's just that because the Immortal River Leader Knights have basically taken shape, in the end, he was only arranged into the Flame Ryoma Knights and became a deputy of Carter.

"Let him in. Lin Xiao said.

"Yes, sir. ”

The butler turned away and went to inform Vernal.

Soon, in the study, Lin Xiao met the knight.

When Vernal saw him, his intention was very simple, so simple that as soon as he saw him, he said directly: "Your Highness, Vernal requests to lead an exploration fleet to conquer the Storm Sea for you. ”

Lin Xiao raised her eyebrows, a little surprised: "Do you know the danger?"

For the territory in the selected sea area outside the Storm Sea, the Storm Sea is an impassable red line, a dangerous zone, and any ship that enters it will be twisted to pieces.

Such examples are not uncommon.

At any given time, there will always be people who try to conquer the Storm Sea, but their fate is a wake-up call for everyone outside the Storm Sea - it is not a place where knightly courage can be displayed at will.

Even if Vernal, as his direct follower, knew that the Territory was currently transforming the sea vessels, it would take a great deal of courage. After all, no one has really seen whether this modified sea ship can really hold off the storm.

Lin Xiao was confident, but as a lord, it was impossible for him to go in person.

When he returned to the Lord's Mansion from the dockyard, he was still having a headache about who to lead the exploration fleet. Unexpectedly, as soon as he returned to the Lord's Mansion, someone offered to take on this responsibility.

"Vernal understands, but I believe more in Your Highness, as long as the sea ships can withstand the storm, the exploration fleet will be safe. The boy was very serious and persistent when he spoke, "Moreover, I also want to see the world behind the stormy sea." ”

It was his true thought, and it had taken root in his mind since he knew of the territory's plan to cross the Storm Sea. Every time I think of conquering the storm sea, my heart boils.

Teenagers tend to be hot-blooded.

Therefore, when he learned that the ship was about to be completed, he couldn't wait to come and ask for help.

"Knight Vernal, I am amazed by your courage, I am impressed by your persistence, and I believe that the sea of storms will not stop you. Lin Xiao did not hesitate to praise words.

"Then, I grant you the position of Head of the Death Forge Knights and Captain of the Exploration Fleet, and you will lead them through the Storm Sea in search of greater living space for the realm. ”

The knight immediately knelt down on one knee with excitement: "Your Highness is glorious, Vernal is willing to lead the vanguard for the fairy river and dedicate everything I have." ”

"Very well, brave knight, I await your good news. Lin Xiao nodded with satisfaction.

......

PS: Thank you for the 1000 coins that the book friend 20181113120502319 rewarded, the 200 coins that are also a good reward for reading the book, thank you for 2019 coming, the book is white! Thank you for the 1888 coins rewarded by Wu Qian, a book friend in the book city, and 99 coins for the reward from passers-by!