The waiter was confused. After seeing clearly the snacks on Zhou Jimin’s table, he said angrily:

"No, I can't get on!"

After saying that, they all muttered, "We are a roast duck restaurant, not a restaurant. Come on, what should we pretend to be?

The bad attitude is in contrast to the slogan "Don't beat customers" posted on the wall.

The customer at that table turned red with anger. If his friend hadn't pulled him away, a fight would have broken out soon.

There are too few quality people these days.

Zhou Qingxian and the other little kids were only focused on cooking and didn't even notice the tense atmosphere next to them.

Ding Qiunan, on the other hand, rolled her eyes at Zhou Jimin and said to her, this is the dry food you brought? Instead of bringing the kitchen with you?

A large plate of dim sum, at least twenty, including lotus paste filling, bean paste filling, glutinous rice chicken, durian cake, etc., quite complete.

No wonder the diners at the nearby tables are drooling with greed.

With these snacks, the little ones are finally full.

So, in the afternoon, I had enough energy to go shopping again.

After the sky darkened, the family walked home carrying large and small bags.

The children had a lot of fun all day today.

If it hadn't been dark, I would probably have gone out to play with firecrackers by now.

The next day, Zhou Jimin was woken up by the children for the first time.

Opening his eyes and looking into his unparalleled bright eyes, Zhou Jimin asked with a soft smile, why did you get up so early?

"Dad, you promised us that you would accompany us to set off firecrackers today. Get up quickly. It's almost dawn outside."

It's still pitch dark outside the window, how can it be dawn?

"It's not bright yet, come up quickly, don't freeze."

He opened the quilt, picked up Zhou Qingxian, and stuffed them into the quilt one by one.

"Let's go back to sleep first. Close your eyes and play with you later."

Ding Qiunan was also woken up. She was drowsy, but not unconscious.

"Be careful, don't touch mom's belly."

Zhou Jimin said happily, "Don't worry, I'm watching, they can't touch you."

The five children were laughing and joking, and soon they went to chat with Duke Zhou again.

They didn't wake up until three o'clock in the morning.

Naturally, they can’t help but complain about their father.

I played with my children all morning, and at noon, Lu Jingyuan came over.

Brought good news, the equipment and materials previously traded with Kingsley have arrived in the capital.

This is really good news, then it’s time to get to work.

Of course, Zhou Jimin just gave a few words of guidance, and there was no need for him to go into battle himself.

According to the previous plan and after discussion, currently only the telegraph pole method can be used to build lines.

Burying underground pipelines is impractical!

However, as long as it develops, it is necessary to bury it underground.

Otherwise, the sky will be filled with wires and optical cables, which is not only unsafe, but also hinders urban planning.

The line construction workday is proceeding in an orderly manner, and Mo Siying has also completed the final test.

The computer building of Peking University is on the fifth floor from the first floor, and the distance is more than fifteen meters. During experiments, the doors and windows of both laboratories are locked.

Under such conditions, the communication between the two computers is still extremely smooth.

Yes, this is an instant messaging application.

Although it is only a small function, the impact it can bring is definitely epoch-making.

"What you have completed now is just a very basic test, a very small step, but if you take this first step, you will succeed!"

"One small step for you, one giant leap for mankind!"

"Imagine that in the not-too-distant future, when we are here in Beijing, we can chat, send pictures, and even have face-to-face video calls with friends far away in the borders of the motherland..."

"You have changed the world and our way of life..."

Zhou Jimin's words were like a spark thrown into the fuel tank, and the atmosphere at the scene instantly became high.

After completing this small test, the next step is to wait for the optical cable to be laid and then invite the leaders to observe.

However, there is a problem here, and that is about the protection of optical cables.

The road from Peking University to Wenjin Street is a total of 12 and a half kilometers. How to protect optical cables over such a long distance is a question worth thinking about.

No matter day or night, someone from the Armband Team must guard these optical cables.

Otherwise, it will be cut off and sold to those rats.

Or if it is stolen by a mouse, the loss will be unpredictable.

Therefore, this test is not simple.

According to this situation, it can only be dismantled immediately after the test is completed.

Before computer technology is sold, I'm afraid there will be no way to lay optical cables.

In a blink of an eye, the day of testing has arrived, and it is also New Year’s Eve.

The soldiers are very good. In just a few days, they laid twelve and a half kilometers of optical cables, which is very efficient.

You know, it's a bitingly cold winter now.

The temperature outside can reach minus seven to eight degrees, or even around ten degrees, which is very cold.

In the computer room on Wenjin Street, Zhou Jimin and a group of leaders walked in.

Mo Siying and the others were already prepared. When they saw the leader behind Zhou Jimin, the young people all became excited.

The leaders are very peaceful, have no airs at all, and will not make people feel domineering.

After a brief conversation, Mo Siying and the others slowly calmed down.

Next, it’s time to test.

The transmission of text was not restricted, and there were no mistakes. Everything developed in the best direction.

It's just that there is no problem, which is the biggest problem.

Zhou Jimin asked the testers to send a few sentences frequently instead of sending them after a long interval.

"Select a paragraph of two hundred words from the backup document and send it continuously."

At this point, the internet speed started to slow down.

"Record it, these are areas that need improvement in the future."

There are many reasons for network transmission speed limitations, but they basically boil down to two aspects: hardware and software.

There are only two supercomputers now and there are no more computers for testing, so these problems can only be solved later.

During the entire testing process, the leaders did not say a word.

However, the surprise and curiosity on their faces still made Mo Siying and the others proud.

After the test, the leader encouraged everyone a few words before leaving the computer room.

In the office next door, a meeting is in progress.

Zhou Jimin was the first to express his remarks.

"At this stage, optical cables are our high technology, and we must not let outsiders know about the existence of optical cables."

"Therefore, in a short period of time, due to various reasons, even if we developed high technology, we were just dancing in shackles."

"The right way is to make the country rich and the people strong. In fact, the people are rich only when the country is strong."

"The topic of people's livelihood is too complex and too big for me to grasp, but I know how to contribute my small contribution."

"Exchanging outdated computer technology for equipment and materials for the development of our industrial economy is undoubtedly a very cost-effective deal."

"Once our industry develops, will we still be as constrained in laying optical cables as we are now?"

"At that time, the capital will become an impregnable place, and garbage and rats will have no place to hide..."

After saying this, he started drawing cakes again.

It is nothing more than the Beidou navigation system, as well as the main streets and major places in Beijing, all equipped with monitors.

At that time, as long as a mouse is on the blacklist, he will no longer dare to show his face.

However, by that time, it is no longer known what the entire capital will become.
To be continued...