For the sake of last month's 140,000 points, don't rush to change this month.

Let me take my time! Is it good to keep 4,000 a day?

I know you're in a hurry, and I'm in a hurry when I look at it!!

Also, tomorrow could be ......

Alas!

——————————

The dignified Prime Minister of the Song Dynasty, although he was relegated to Yazhou, but don't take bean bags as dry food!

Fu Bi is indeed loyal, but he doesn't even have a person to pick up the boat, which is a bit unreasonable.

Fu Xianggong blushed and waited for a long time, not even seeing a person wearing an official robe, but a few servants from the yamen walked around him.

But apparently he didn't come to pick up the rich and the public, but to maintain order at the dock.

Get....

It seems that there is no play.

Fu Bixin said that if Wu Chunqing didn't come to pick him up, then he would go by himself, but he wanted to see what old man Wu said when he saw him!

After arresting a messenger, Fu Bi was quite polite, "Dare to ask the errand officer, how to go to the government?" ”

The errand officer was busy, but when he saw that the old man who asked for directions had a good face, he was either a scholar, or he was from a noble family, and he asked about the government, so he didn't dare to slack off.

Respectfully replied: "Enter the city and walk along the main street to the end, which is where the government is located." ”

"However, the old man is in a hurry, there should be no one at the government today."

"If you report the case, or find someone, I'm afraid it will be in vain."

"Huh?" Fu Bi frowned, and said in his heart, there is no one in such a big city? ?

When he boarded, his sense of responsibility surged upward, and he secretly scolded: What did Wu Chunqing do!?

immediately straightened his face, "Where is Wu Yu now?" ”

Yacha was stunned, and he was even more convinced that this master was not small, and he could call Wu Xianggong by his name.

"Wu Xianggong is on the east side of the dock at this time."

Well, as soon as he heard that Wu Yu was also at the dock, he didn't come to pick up people, Fu Bi was even more annoyed, and without waiting for the yacha to finish speaking, he turned around and left, felt the right direction, and walked towards the east.

......

——————————

Fortunately, although there are many people at the wharf, it is not difficult to find Wu Yu's location.

Because, the dock in front has been fenced by officers and soldiers, and at a glance, you can see that Wu Xianggong is here.

Fu Bi first watched from a distance, and snorted coldly, Old Man Wu's shelf was quite big, and he also knew the person who maintained order with the officers and soldiers, so he put his hands behind his back and walked over steadily.

"Ahem!!" When I got closer, I coughed twice. "Where is Wu Yu?"

The leader was commanding the soldiers not to let the people approach the East Wharf, and he was already anxious, and a sudden sound in his ears made him even more irritable.

"Wu Xianggong is busy, I don't have time to ride...."

Only halfway through his words, he saw Fu Xianggong standing in front of him with a serious face.

"Hey, you're old!"

Fan Chunli screamed strangely, and the one that turned was called fast.

"You look at this matter, and you said that when this side is over in a while, I will send a ship to the open sea to pick you up."

Fu Bi's face darkened, and he complained in his heart, you still know that the old man is coming!

I didn't forget to tease, "Stinky boy, it's getting more and more unruly, go back and tell your father, see how Fan Gong cleans you up!" ”

"Hey, hey..."Fan Chunli smiled cheaply. Who is the kind of person who is rich? From childhood to adulthood, you are the kindest and most affectionate. ”

Fu Bi also laughed when he heard it.

Xu is too rigid, so he prefers those lively children, among these juniors, Fu Bi's favorite is really Fan Chunli.

laughed and scolded, "It's a poor mouth." ”

Then he turned to the topic, "What about Wu Yuren?" You are..."

"Oh...."Fan Chunli then remembered that he hadn't notified Wu Xianggong yet, and Fu Xianggong had arrived.

"Wu Xianggong is busy over there, you...."

Before he finished speaking, a fifteen or sixteen-year-old girl came, and before anyone arrived, the crisp voice arrived first.

"Third brother is coming, it's about to start!"

It seems that he didn't have any idea of Fu Bi beside Fan Chunli, and as soon as he probed his jade hand, he naturally pulled Fan Chunli up and left, not caring about the difference between men and women.

Fan Laosan couldn't catch off guard, so he had to follow the girl's momentum and move forward.

"Xiuxiu, slow down."

Feeling snub again, Fu Bi turned around and greeted, "You always come with me." ”

Looking at the two playfully, Fu Bixin said, this should be Jia Ziming's daughter Jia Xiuxiu, right?

Watching the two of them like glue, they actually had a bad taste....

If this is transmitted back to the capital....

It is estimated that Master Fan and Jia Xiangye have to quarrel.

......

I didn't feel that it was inappropriate, and walked in with the two of them.

Although he just arrived, what he saw and heard made Fu Bi also see that Yazhou is full of Li Nong, the people are open, and the Central Plains are two completely different worlds.

I didn't go far when I saw a large group of people gathered in one place, all acquaintances.

There are the six sons of Lao Jia's family, the faces of Guanlan Minxue, and Shen Cunzhong, the hero of river governance.

Of course...... And Wu Yu.

At this time, Wu Chunqing was pouting in front of a table, staring at a strange thing in front of him.

Without waiting, Fan Chunli spoke, and Fu Biji coughed twice because of his sluggishness, just waiting for Wu Yu to turn around and see what the expression of this old man was.

But...

Fu Xianggong was ignored again.

Wu Yu didn't hear it at all, and was still staring at the young people of Minxue fiddling with the things on the table.

Fu Bi is so embarrassed, even Fan Chunli can't look down on it, so he came to Wu Yu's side, "Wu Xianggong... Fu Xianggong has arrived. ”

"Hmm...."

Well....?? Fu Bixin said, what do you mean "um"!?

Fan Chunli said again: "I have already landed.....

"Send the rich minister back to the house to rest first...."

“......”

"Right behind you."

"Oh??" Wu Yu finally returned to his soul, and when he looked back, he was really rich.

As a result, a sentence popped up: "Let's wait a while, I'm busy." ”

“......”

“......”

Fu Bi is so angry, his heart said, Wu Chunqing, Wu Chunqing, the more you live, the more you go back!

How did he know, Wu Yu didn't say that he was picking up Fu Bi now, if he threw Fu Bi into the sea and the object in front of him could be successful, Old Man Wu would kick Fu Yanguo into the sea without hesitation.

Because, as Tang Yi said, this thing in front of him has not only poured more than ten years of hard work into Guanlan Folk Studies. And it's really a good thing that can change the times.

It's called....

Cable telegram!!

......

————————

That's right.

It's such a thing that is not difficult to say, easy to say, but also difficult and difficult!!

With Tang Yi's theoretical foundation, it is not difficult to have a wired telegraph, nothing more than electric energy, copper wire, electromagnetic inductor, three things can make a wired telegraph.

However, it is these three seemingly simple things that have made it difficult for people to study for more than ten years.

Electrical energy.

It is good to say that almost everyone in later generations knew that cutting magnetic field lines can produce the flow of electrons.

However, to explain this truth, to understand the positive and negative poles, or even DC or AC, it wasted Tang Yi's considerable time.

Copper wire.

It can also be said that the Great Song Dynasty liberated metal currency and issued paper money, which reduced the rarity of copper metal to a certain extent.

The use of copper to draw wire has existed since ancient times, and after more than ten years of development, large-scale manufacturing is not difficult.

However, insulation became a problem again. Before the rubber was applied, there was simply no insulating sheath suitable for the application.

In fact, rubber is not good, because its characteristics are not resistant to high temperatures, and it is easy to age, but the basic requirements as a wire are still enough. People who study folklore can only use it first, and then continue to look for alternatives.

Then there's the electromagnetic inductor.

The name sounds noble, but it is actually the most basic resistance relay.

In later generations, as long as they have seen the real thing and have the resources, even junior high school students have become cable radio stations, and they are the kind of "high-end goods" that receive sound waves.

However, this is the Great Song Dynasty.

Tang Yi understands the principle, but he is not a professional. He taught the basics, and the rest of the matter could only rely on the people of folk studies to explore and create little by little.

Tang Yi is just a "1", and the rest of the way to "10" is accumulated little by little by day and night by the children of the folk school.

......

————————

At this moment, in front of Wu Yu is the most humble and lowest-level "receiver". A five-mile-long copper wire wrapped in a rubber skin connects the wild boar island deep in the sea.

There, the same rudimentary and lowliest, single-point, one-way transmitter is on standby.

Several young people from Guanlan folk school stared at the sundial in the sun without blinking, just waiting for the appointed hour to arrive....

"It's okay... Power on...."

"Report!!"

When the shadow happened to point to Shen Shi, Han Jiujiu's delicate body shook and ordered to turn on.

Drip...

Drip, drip...

In the 11th century, the first radio waves of mankind spread to Yazhou City across the sea!!

Telegram is simple ...

Just four words:

Yazhou.... Hello.

......

————————

"Here !! come"

Wu Yu, who was on the other side of the sea, saw the scribing needle on the receiver shaking violently, and couldn't help but scream.

"Quick!! Fast!! ”

"Record!!"

Without Wu Xianggong's reminder, Shen Kuo couldn't wait to write down the trajectory drawn by the needle on the paper, recording every detail.

"Point.... Scratch... Scratch... Dot. ”

The whole person is extremely focused!!

......

The Fu Bi next to him is stupid, are these people crazy?

For a while, he forgot to talk to Wu Yu and leaned over to his side.

"What is this doing??"

"Don't make a mess!!" Old man Wu was not polite at all.

How can you care about Fubi now? The receiver did move, but before Shen Kuo completely deciphered it, no one could tell whether it was garbled under the rhythmic stitch, or whether it was a human transmission on the boar island.

"Let's wait for the results in existence."

Fu Bi stopped talking, but he made up his mind in his heart to break off his friendship with Wu Yu!

The other side.

The needle finally stopped, and Shen Kuo translated the simple "dots" recorded in order, several groups, into numbers.

The numbers are again a group of four...... recorded it, and then began to rummage through the "Guangyun" around him.

Fu Bi glanced at it curiously, and tinkered with it until now, there are only four groups left, sixteen numbers...

And Wu Yu's heart has already mentioned his throat and eyes, and he took the first two steps:

"What is it??"

Shen Kuo raised his head slowly, his whole body trembling.

"Yazhou!! You—Hello! ”

"Really?"

Wu Yu was also inexplicably excited.

"It's really... Hello Yazhou?? ”

"It's true!!" Shen Kuo yelled. "We made it!!"

"Good!! Good!! Good!! ”

Wu Yu clenched his fists and swung three times in a row.

"Quick!! Quickly report the good news to the Beijing Division!! ”

"Let Tang Zihao pay for it, the old man will pull a route from Yazhou to Qiongzhou this time, and see if it can have this effect two hundred miles away."

Fu Bi was on the side, not only listening stupidly, but also looking stupid.

Looking at the four words in Shen Kuo's hand, a bunch of question marks appeared in the old minister's head.

"It's... What is this?? ”

Why does the big iron box speak?

Wu Yu is in a good mood, and finally has the time to take care of the rich and the fair.

With a stunned face, he pointed to the things on the table and said, "This is the 'telegram', it is amazing!" ”

"Telegram?" Fu Bi didn't understand. "What is a telegraph?"

I saw Wu Yu's face of disgust, "Electricity is electricity, and reporting is reporting!" What is a telegram called? ”

"Electricity?? What is Electricity? Sky thunder and lightning?? ”

"Yes!!" Wu Yu nodded. "It's lightning! But..."

"The lightning used in the telegraph is within the reach of man, not a gift from heaven."

Can manpower make lightning? Fu Xianggong's face was confused.

I heard Wu Yu continue: "It's not that this iron box can speak. ”

"It's ....."

Shen Mi smiled and leaned into Fu Bi's ear, "Do you know where this 'Hello Yazhou' came from?" ”

"Where?"

"There!!" Wu Yu pointed to the sea, and the Lizhu Island was faintly visible in the distance. "From miles away, from the same iron box!"

"Huh!? Really? ”

Fu Xianggong is like a curious baby at this time, one question after another.

That's ridiculous, isn't it??

In this era of walking, public security, and communication by roaring, even if the rich minister is full of wealth, he can't understand the mysterious things in Wu Yu's mouth.

However, after Fu Bi finally understood what the telegram was. He was also shocked.

Thousands of miles of communication, in an instant!!

This is only in the story of gods and monsters, and it was actually made out by Da Song.

The old man couldn't imagine how the young people of folk studies did it!

Hello Yazhou....

The four words that are so simple that they can't be simpler, but they are heavier than 10,000 catties, and they definitely live up to the name of changing the world.

It's very simple, not to mention how this thousand-mile communication will be used elsewhere.

The national defense government affairs alone and the connection of the states are enough to change many things in the Great Song Dynasty.

Let's take an analogy.

If there had been a telegram earlier, then ...

The command cycle of the military will become infinitely short, even negligible.

As soon as Wang Anshi's false decree left Beijing, Tang Yi could know everything through the telegram, and he could calmly go all the way north.

If there had been a telegram earlier, as soon as the information that the Great Liao was funding the Five Nations Department was obtained, the Great Song Dynasty could have urgently telegraphed the Liao River estuary to take precautions, and perhaps the tragedy of the Yama camp would not have happened.

If there had been a telegram, Di Hanchen could have sat in the Privy Council in Kaifeng to command the Battle of Yanyun, and even the military affairs of southern Xinjiang could be controlled by him alone.

In the midst of the ever-changing war, the communication cycle has been shortened from days, more than a dozen days, or even months to an instant...... This advantage will be disruptive!!

Including the government affairs of the Great Song Dynasty, what are the urgent affairs of the states and governments, a telegram, and the imperial court can respond immediately.

What's the effect of that?

Fu Xianggong finally understood why Wu Yu left him....

......

"Yazhou... Hello!! “

The weight of these four words is indeed much heavier than that of his Fubi.

......

，