No Regrets In Flourishing Tang

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The celebration banquet began after dark. At the beginning, it was naturally a variety of compliments and praises. Then, it was to taste good wine and dishes, while enjoying the wonderful singing and dancing. What’s new

After the warm atmosphere, the topic began to focus on the phone. It seems that these ministers have no other interest hobby, only interested in the phone, especially the principle of the sound transmission of the phone, and this is naturally inseparable. Kai Li An explained that apart from Li An, no one can clearly explain why the sound can be transmitted to such a distant place in an instant, and it can be heard very clearly.

Although Li An was very reluctant in his heart, he could not help but persuade people to explain more or less, although this kind of explanation made me very tired, but this is also no way, who let this thing be him Researched it? Without making things clear, it is obviously difficult to get the understanding of the ministers.

“Haha! Minister Li or is saying it! Don’t talk too much, just let them understand it in general, at least to give a rough idea.”

Emperor said with a smile.

Li An couldn’t stand the persuasion of Emperor and the ministers, so he had to stand up and show his ugliness.

“Since Your Majesty and your colleagues want to know the secret of sound transmission in this way, then I will ugly, haha!”

Li An laughed, then said: “Many of you have been generals and you should know a secret. When you march in the wild, if you see the yellow sand in the distance, you do n’t know if it is the wind or the enemy. Attack, so the soldiers will be dismounted and put their ears on the ground. If they can hear the sound of the horseshoe, it is the enemy attack. Why should they put the ears on the ground to hear the sound of distant horseshoes Because the sound is much stronger in the air spreading on the land, you ca n’t hear anything when riding, but you can hear it when you put your ear on the ground, right? “

After looking towards everyone.

Whether you have been a general or have not been a general, you all understand this truth, so nodded everyone agrees, 10000 points for this matter.

Li An continued: “The sound of the land is faster and more accurate, but the copper wire is even more powerful than the land. If you lay a copper road between the enemy and our army, the sound will be more authentic, haha! Therefore, it is more reliable to use copper wire to transmit sound, and the general sound is transmitted to all directions, which can be heard at any position, the sound dissipates relatively quickly, and the telephone sets the energy of the sound to several On the line, as long as the other end of the phone can be heard, the energy of the sound is more concentrated, and the transmission is naturally better and more accurate. Finally, the effect of the sound transmission of the energized telephone line is more powerful than that of the non-energized copper. The line is at least a few times 10000 times stronger, so that a good sound transmission effect can be achieved. However, if the voice of the speech can be transmitted clearly, it still takes a lot of work. This is really hard to say, otherwise It wo n’t take so long to study. “

After looking towards everyone, there are real situations inside, and Li An deliberately brags about it. After all, some situations are really not very easy to explain. These guys have no scientific knowledge. Explaining the true scientific principles to them will make If they have big heads, it’s better to brag a little so that they can understand it.

Although Li An is bullshit, these ministers feel very thorough after listening, they can even make an analogy of 3, for example, in addition to listening to the distant horseshoes, and putting the ears on the wall You can hear the conversation in the opposite room, so-called partition walls have ears, and there are examples of using bamboo tubes to transmit sound. They carefully thought about the practical examples in life, and then considered the principle of Li An, and they understood what was going on. Although they could only understand a rough idea, it was enough to explain the problem.

“Minister Li This is to apply the skills found in life to the extreme!”

“These inventions benefit the country and the people, what a great thing!”

“It is said that all these are tricks and tricks, but they are indeed good for the country and the people! Great Tang needs these things!”

“Since the establishment of the Research & Development Center, it has really invented too many practical good things, especially the sound transmission machine invented in front of me.

“Oh, with this machine in the future, you can just talk directly, and the post is useless! Is it necessary to cancel the post!”

“It must be cancelled! The post is to deliver the message. If they are not required to deliver the message, they will still be kept doing it.”

“It doesn’t have to be this way. Telephone sound transmission needs a line. If someone breaks the line halfway, the phone won’t work. The people at these stations can switch to patrols and maintain the wires along the way to avoid damage to the line.”

“Every station is only a long distance away. If you rely on them to protect the lines, the daylily is cold. To better protect these lines, you must let these lines be laid along the railway line. The soldiers patrolling will patrol back and forth by car Not only is it extremely efficient, but it also has enough power to deal with thieves who steal lines. “

“It makes sense, it makes sense! The line to the field must go along the railway, so that it can be more conveniently maintained, but if there is no place where the railway is connected, there is no way to make a phone call.”

“It doesn’t matter if there is no railroad! Let the local government officers ride horses to patrol the road every day, which is not a big problem!”

“Yes, yes! There will always be a solution. Now that sound transmission telephones have been invented, is the line still a big problem? Hahaha!”

The ministers are very happy. According to Li An, this thing is not expensive, and the nobles can certainly afford it. However, Li An forgot to tell them that using the phone consumes electricity, so just press the installation Every family needs to pay a certain monthly fee, which is the monthly rent.

Monthly rent can naturally be a little cheaper, as long as it exceeds daily wear and tear, and the phone can be sold a little more expensive, so as to reflect the noble’s expert first. After all, in the eyes of many nobles, buying items only likes to buy expensive , And do n’t really care if it suits you. The nobility has this kind of mentality, which can naturally make the price of the phone a little higher, and it is also good to sell small profits and sell quickly. Since maintenance of the telephone line will require a lot of funds in the future, no matter how many users are finally connected, the maintenance cost of the line is not much different. As a result, the number of users is naturally the more the better. The greater the number of people, the more pressure to share, so the lower the cost each user has to bear.

Therefore, if you want to develop this business better, you must encourage more people to install telephones. With the number of wealthy people in Beijing, the consumption power is very impressive. Selling 10000 units is simply easy. There is no pressure at all, and this work is also well carried out.

During the morning meeting in the morning, many ministers experienced the magic of the phone, but after all, many people have not experienced it, so after half-wine, the phone was moved out again and placed in the Xuanzheng Hall Outside the gate so that everyone inside and outside the great hall can see it.

Emperor looked towards a Court Eunuch, said: “It’s almost time, call me and ask.”

Court Eunuch agreed, and immediately called.

“bell bell…”

Near Taiyechi, Imperial Consort was serving the Wife to eat and drink, and heard the sound of the bell.

Suddenly, all the wives who came to the banquet all turned their eyes. Each and everyone was curious, even Yan Ruyu was no exception. After all, Li An had n’t told her about the invention, what was she? It ’s not clear.

Lady Guoguo saw this and stood up quickly, loudly said: “You guys, this is from the Xuanzheng Hall. The Xuanzheng Hall is 5 6 miles from now, but this voice is coming, I heard it really, later Everyone has the opportunity to listen to the voice from the phone. “

“Yes! Originally Your Majesty was going to hold a banquet in the Linde Hall, but just to be farther away, so I chose the Xuande Hall, this is the first time to hold a banquet in the place of the upper dynasty!”

A senior court lady said.

“Stop talking, pick it up!”

The Imperial Consort rebuked the maid and said.

The maid picked up the phone to greet who it was.

“I’m Little Liu, dare to ask nobles?”

Court Eunuch’s voice came across.

“Lady, Little Liu’s son.”

Said the maid.

Imperial Consort nodded, looked towards everyone, and said, “You want to listen to the sound, you may wish to line up and try, one by one.”

After that, he signaled everyone to call and play.

The Wife is naturally very happy, but everyone is an identity person. Naturally, they cannot be rushed like ordinary persons. They can only follow the identity level. One by one comes. Those who have experienced before will naturally not. Need to experience it.

“Auntie, let me come first!”

Princess of Prince of Guangping relied on herself as a relative of the Imperial Consort and ran boldly.

Imperial Consort not at all feels something is wrong, slightly nodded with a smile.

“Little Liu, this is Yang Clan, the Prince of Guangping. Is Prince of Guangping here?”

Said the Princess.

“The Princess is waiting, Prince of Guangping is here.”

Court Eunuch responded, and immediately asked the person next to him to invite Prince of Guangping.

Prince of Guangping Li Yu is not in a good mood at the moment. When he just came to the banquet, his concubine heard about the telephone and wanted to enter the palace to see it, but she is a concubine after all, according to the rules It is not possible to enter the palace to attend the banquet. Although Li Yu is the king, the higher the status, the more he must abide by the rules. Therefore, he really cannot agree to his concubine, which naturally makes his concubine very uncomfortable. , Li Yu himself became quite uncomfortable, and even angered the servants around him, and scolded the servants.

It was originally a happy day. As a result, the person I loved could not enter the palace, but the person I did n’t like entered the palace. Li Yu ’s mood was very bad, and the mood to attend the banquet was gone, just forced In desperation, he had to make a smile and push the cup with the ministers. , Showing a happy look.

“Prince of Guangping, Princess’s call, this is the first call from Taiyechi today! Prince of Guangping hurry up and answer it!”

Little Court Eunuch said with a smile.

Li Yu was in a bad mood right away and scolded: “If you don’t go, you will say This King is drunk, yes, This King is drunk.”

After finishing a wave, let Court Eunuch get out.

Court Eunuch has no choice but to return.

“Princess, Prince of Guangping is drunk and is lying on the table to rest?”

Little Court Eunuch naturally dare not say Prince of Guangping directly. However, he is unwilling to take care of the princess. Those who do this Slave can stand on the side of Emperor. Naturally, they are monkey spirits. They know what they can say and ca n’t Say what you ca n’t say, absolutely do n’t dare to talk nonsense.

“Drunk, do you want to see a doctor?”

Said the Princess.

“The princess rest assured that there are six doctors waiting here? It will be fine.”

Court Eunuch said smoothly.

Although Court Eunuch ’s lie made the princess have Court Eunuch to play, she was still not very happy, because she did n’t believe what little Court Eunuch said, she knew that Li Yu did n’t want to ignore her, it seemed, no matter how hard she tried , It is difficult to get Li Yu’s favor.

And it is difficult for her to get favored, and naturally has a lot to do with her origin. After all, she was born in a small family. If he was not supported by the Imperial Consort, he would only be able to marry the rich man in the countryside. Emperor’s Grandson does not have a door, that is to say, her background is not high, which determines that her knowledge and vision are very general, it is difficult to get together with Li Yu.

“Aunt, he is drunk.”

The princess put down the phone very disappointed.

The Imperial Consort was obviously quite unhappy, both angry at the Prince of Guangping ’s unreasonableness, and at the same time, there was also an indisputable regret, her origin was not so high, but she turned the Emperor coaxed, and The niece ca n’t take Li Yu down. Somewhat is humiliating and humiliating, and the other wives are also not very happy, but this kind of thing ca n’t be talked about on this occasion and can only be taken lightly. .

“Lady, my Husband is also the best wine. I do n’t know if I ’m drunk, or I ask.”

An old lady said.

Imperial Consort nodded.

“Aiya, I can really hear the sound, so clear!”

“Husband drink less, don’t drink too high for 10000000.”

“Good, clear.”

“Lee Wife, let me listen.”

After someone took the lead, these old ladies all ran over to listen to the phone, one by one took turns to answer the phone, playing with pleasure.

Yan Ruyu is naturally more curious. However, due to the tight resources, and Yan Ruyu does not like to fight, so she simply did not listen to the phone. Anyway, this thing was invented by her own Husband. If you want to know, let Li An just needs to take a few back to play. This is stress-free, and Li An hasn’t done it before.