"Li Lang, go and eat rice noodles?" Princess Yongmu came over.

"I finished serving the meal and just took a bite." Li Yi showed a embarrassed look.

"Owner, I've just wanted to eat you, so I'm so embarrassed to speak."

Huang Bai No. 4 stood behind Li Yi and recorded what Li Yi said to others, and spoke out at this moment.

"Okay! There is a future! Let's change a pair of chopsticks for you. Lao Bi, I'll go there, why don't you come with me?"

Li Yi smiled at Huang Bai No. 4 and invited Bi Gou.

"I didn't even move my chopsticks." Bi Gou looked at other palace maids and eunuchs, and the others looked down at the notebook.

"Alas! People's hearts are not old, people's hearts are not old! Now the prime minister is not worth much!" Bi Gou was sad and sad.

Li Yi picked up Bi Gou's plate and went out. He saw someone picking up the plate and handed it over: "Bi Zaifu, I haven't eaten it, I'm going to eat it over and eat rice noodles. Mi Laojiu, please help me eat it."

"Okay, Master Bi's appetite is too small, I'll add some more." Mi Laojiu agreed and smiled at Bi Gou.

Bi Gou hugged and fisted and expressed his gratitude.

Huang Bai No. 4 stayed for dinner, and other palace maids and eunuchs continued to follow.

They do not serve others, just like the government affairs hall commanding the Yulin Flying Cavalry.

In another big room, Li Longji and his group were there.

The first time I ate rice noodles in Chidaizhudan was affected by air pressure in Tubo, so rice noodles are inconvenient to eat.

The palace maids and eunuchs help teach and operate. Don’t let the son-in-law burn it. If you have a hot hair, you will have to trouble the boss to treat it, which will delay the boss’ time.

Li Longji, who had made several calls, was happy. He chatted with his father in the morning and Concubine Doulu. The brothers communicated on the phone, and they felt different.

For Li Longji, Li Dan was angry that he needed to deal with it according to tradition, and filial piety was emphasized between father and son.

Concubine Dou Lu is higher than Li Dan in Li Longji's heart. He was raised by Concubine Dou Lu when he was a child.

"Brother Yi, sit down." Seeing that Li Yi was happy, Li Longji was almost ready to get up and pull the chair for Li Yi himself.

"Long Ze sat down." Seeing Li Yi sit down, Li Longji talked to Bi Gou again.

A rice noodle pot was placed in front of Li Yi, and the chicken soup in the pot looked very calm.

Li Yi carefully picked up meat, mushrooms, fungus, bean sprouts and other things and put them in them. Finally, he put the rice noodles. The rice noodles are cooked, and the less likely they are to boil, the more they put them in first.

There is a layer of oil on the chicken soup, and the temperature is high.

Li Longji was not in a hurry to eat, he drank cold beer and had side dishes.

"Yi, I heard that the phone needs a battery and a dry battery, which is quite difficult to make. I saw that the foot-pedal generator can provide power for the light bulbs, so can it be used on the phone?"

Li Longji was active and thought about making phone calls while shaking the phone.

Li Yi picked up the wine glass, Princess Yongmu poured him wine, he nodded, expressed his gratitude, and squeezed his eyebrows.

"Brother San, it is about communication, alternating current, and telephone calls. It requires direct current, including charging the battery.

The two types of electricity are actually related and different. If you want to turn alternating current into direct current, you need a rectifier.

In terms of the production of rectifiers, there is... copper oxide? San Ge, okay, copper oxide is simple and easier to use than mercury. Mercury needs to be pressurized.

Another type of selenium rectifier has higher technology than copper oxide and is prone to poisoning in production projects."

Li Yi remembered something useful. The alternating current turned into DC power and copper oxide was not very efficient, but it could be used.

"Just shake it?" Li Longji asked.

"Okay, I just happened to charge the battery and call while shaking. I was quite tired."

Li Yi's eyebrows stretched out. What kind of technology is this? Thank you for your hard work in the system.

"The person who eats or the person who serves the meal can have nothing to do with it. Do you have to call and shake the person the same person?"

Bi Gou said as he looked at the palace maid and eunuch before. You can eat the food that Xiao Yi had eaten, but you can't even look at the food that I hadn't moved yet.

"Yes, the phone is a precious thing, so arrange for a special person to shake it, you can!"

Li Yi agreed with Bi Gou's statement that the Tang Dynasty was not his at that time, and many people had no landline.

His company has many landline phones, including two numbers at home.

Where can Datang afford to use telephones, but still people who are missing the number of people who are shaking the phone?

"I saved you something." Bi Gou took credit.

"I will buy it for the people in the village and the Ministry of Revenue outside. What will I save for me?

The Ministry of Revenue must be equipped with three telephones in one place, two rectifier power generation equipment, two storage batteries, and two dry battery packs.

Unless the line is broken, there is a problem in one place, and the others should be raised immediately.

By the way, the wireless telegraph machine must also be arranged. Since new things are used, communication needs to be ensured without obstacles.

All major accidents are caused by minor negligence, either without, if there is, perfect.”

Li Yi thinks that the phone line is all laid, and there is still a little spare thing?

Regular inspection and replacement are required at that time.

For example, Ezhou really had a flood this time, the Yangtze River embankment broke, and a phone call came over, and the flying cavalry in the Yulin rushed to the death. Every second it was faster could be a life.

When the phone breaks at a critical moment, how much can it be compensated?

When there is no telephone or telegram, I can only rely on the station. Due to my limited ability, I sighed and could only accept reality.

There is something, but many people died because of loopholes in the backup facilities. The reality is unacceptable, so some people have to lose their heads.

For example, Wentian Lanxiang Pavilion, there may be problems in theory, so the Yulin Feiqi will be arranged next to it.

"Is this thing expensive?" Bi Gou heard that he wanted to get money from the Ministry of Revenue to give it to Lijiazhuangzi. The chicken soup was no longer fragrant, it was so hot!

"You can't afford the technology, and the things are cheap." Li Yi was in a bad mood, so no one paid the patent fee.

How much does the battery material cost? It can be accepted by dry batteries. The rectifier is just a copper oxide, and there is the material around the phone.

"If I could think of it, I don't want any technical money." Bi Gou comforted Li Yi.

For the Industrial and Commercial Alliance, some people will find new things and get a buyout price reward.

When you arrive at Li Yi's village, there is nothing, and sometimes the Li family village has to buy something.

If someone changes, who would...what is wrong? If someone changes, he can just get a first-rate official?

"Xiao Yi, did you resign from the official position of the first-class official yesterday?"

Bi Gang Li Yi, don’t talk about anything else with me.

"I haven't even engraved the seal, so I'll just say it temporarily. No need to quit. Next time, it may be another official, so it doesn't matter."

Li Yi was no longer wronged in an instant, and his patent could not be exchanged for his willfulness.

He said that he would be an official position. The Secretary of the Central Committee did not issue orders, and the subordinates did not make books. He would be a daytime job, which would not be enough to make trouble.

"Li Lang, eat rice noodles and it will get cold in a while."

Princess Yongmu helps change the topic, stop talking! My Li Lang has just a little power, why bother to keep an eye on it?

The rice noodles were obviously impossible to cool, so Li Yi took them with chopsticks and spoons.

The rice noodles are made long and can’t be eaten. Use chopsticks or spoons to break them and take a piece of them.

I can eat a whole piece, take it out one piece, and cooperate with both hands.

Obviously, he would not eat the zidaizhudan. He tried to pick it up, and the rice noodles came out and the oil soup splashed out.
Chapter completed!