A young man in his twenties holds an iPhone on a wooden table by a window, scratched on the table, a large bowl of wontons, and a few slices of dark cabbage floating on the soup noodles.

He couldn't figure it out.

Confused look.

What about those Internet celebrity public accounts and even mobile phone manufacturers that they said they would be popularized next year?

At this time, the young man was a little confused, and what followed was anger in his heart—the anger of being deeply deceived!

"Isn't it said that 5G will be two more years away? ”

"Just to buy mobile phones and clear inventory, these manufacturers are too frustrated. ”

I saw the young man snort coldly and adjust the virtual keyboard on the screen to a high-speed mode of twenty-six keys.

On Weibo, Aite is a technology star and the accounts of major mobile phone manufacturers.

The nickname of his Weibo account is red, the noble member color, and a large number of personalized signatures: God does not give birth to me as a keyboard man, eternal as a long night - the key comes!

"Lost Conscience@......"

"Moral Decay @ ......"

"I want to return @......"

"Do you still have humanity, in this world, is there still a king's law......

"Where is the 315 Consumer Association at this time?"

"Taking advantage of the fact that the news of the full popularization of 5G communication technology has not been announced, the price of 4G mobile phones will be stuffed to us, and then a brand new 5G mobile phone will be launched.

More than a dozen messages, in one go, he ate a lot of well-known accounts in one go.

I only feel that there seems to be a heroic righteousness brewing out of my heart little by little - there are three million key immortals in the sky, and I have to lower my eyebrows when I see me!

That's when it happened.

In the shop where the main seller of wonton stewed xiao long bao was sold, a tall middle-aged man walked up to him and asked, "Do you use this chili oil?" ”

He suddenly resigned, didn't say anything, and shook his head.

"Thank you. ”

The tall middle-aged man smiled at him, picked up the chili pepper on the table, and sat back to eat pork xiaolongbao with a small dish of chili oil.

'Keep surfing the ......'

He looked back on the screen of his mobile phone, but found that the Internet was also boiling, and many people felt that the sudden popularization of the fifth generation of communication technology was particularly magical, which was really not in line with the normal development speed of contemporary society.

You know, last month, that is, at the end of December last year, it was only a preliminary pilot, and there were few 5G signal coverage areas in the country.

It's good now.

It's only been a month.

From regional pilots to full adoption, what is the concept?

It seems that overnight, all buses have become electric new energy, and all railways have been upgraded to high-speed rail motor maglev, is it really true, countless people have strong doubts in their hearts.

——

Jiangnan Metro Line 2.

The facility is slightly old and the long subway is buzzing and rumbling.

At the junction of the carriages, there is a toothache-inducing crunching sound from time to time. Standing at the junction of the carriages and looking left and right, you can see that the entire subway occasionally becomes curved, probably at a bend, and a red-haired woman frowns.

Although the Spring Festival is approaching, Line 2 is still crowded.

There was no empty seat, she stood at the junction of the carriage, simply put on her headphones, and turned up the volume of the music, barely overpowering the crunching sound.

"5G is universal. ”

"The era of 5G communication has begun. ”

The red-haired woman leaned on the upper half of the carriage, swaying as the subway shook, but her eyes were fixed on the comments of netizens.

'5G is millimeter wave and has no harm to the human body. ’

In terms of radiation alone, it is weaker than 4G, and the requirements for the number of base stations are also higher. ’

Base station?

The red-haired woman's mind flashed the appearance of large signal towers: "Base stations are divided into macro base stations and micro base stations. Macro base stations are those signal towers, and micro base stations are relatively rare, only the size of a palm. ”

According to the poster's analysis: If the fifth-generation communication technology is really fully popularized, micro base stations should be widely used.

It's like a wireless router.

There are enough micro base stations to support 5G signals, and now in urban areas and public places, it is difficult to find a micro base station equipment, and people simply do not use the so-called 5G communication!

I can't use it and I can't use it, it's intermittent, and it's not as stable as the current 4G signal.

From 1G to 5G, innovations in every communication era have made great changes to people's lives.

1G: Analog voice communication, which realizes the most basic telephone communication.

2G: Voice communication is digitized, adding features such as text messaging.

3G: Integrated multimedia communication.

4G: High-speed Internet access, stable signal, it can be said that the communication level has reached the extreme.

As for the characteristics of 5G, it is to realize the interconnection of everything anytime and anywhere, which will mainly be reflected in commercial and medical aspects.

"I see. ”

As a technology novice, the red-haired woman watched it with relish, and flipped to the bottom of the post: "The full coverage of the current fifth-generation communication technology is not to improve people's communication level, nor is it for commercial medical care, and it has nothing to do with the people." ”

Summary: It's useless for the time being.

This post describes 5G in a concise way that can be understood by a layman.

But......

After reading the post, the red-haired woman was even more confused.

What she wonders is: since 5G is not used, at least not at present, why should it be fully covered, and a suitable application scenario has not yet been found, and people's demand for 5G is not so strong.

"There is no use of the Internet!"

"The actual role of 5G is exaggerated. ”

"The current society does not need fifth-generation communication technology. ”

The red-haired woman flipped through a few more posts, heard the arrival prompt from the subway radio, and turned to get off the train.

But a question lingers in the bottom of my mind.

Since the government has laid macro base stations, and even nationwide, all of them cover the signal.

So what drove the government to do this?

Supply and demand, no one can do without the other, where is the demand for the fifth generation of communication technology.

Or rather.

Who will use 5G.

......

The advent of the 5G communication era is too sudden, without the slightest precaution and preparation, it just quietly appeared and occupied the first place in the hot search, which is confusing.

Including mobile phone manufacturers are speechless, helpless and distressed.

"It's not our pot. ”

"Yes, I didn't hear about it at all, and no one knew beforehand. ”

"We were scolded by netizens miserably, the question is where to find 5G mobile phones, and now we can't do mass production and sale. ”

The companies involved are almost crying.

God pity you.

We really didn't have an inventory...... Compared with these enterprises, the three major communication groups, as state-owned enterprises, are sitting firmly in the Diaoyutai in a hurry.

The sale of 5G numbers has not yet been approved.

Obviously, this time the full popularization is not for the aspect of civilian life.

As for the value of 5G demand, who will use it...... We don't dare to ask, a state secret of this level, if you ask, something will happen.

——

At the same time.

The small living room of Tang Hong's house.

Tang Wenjun, who is 50 years old this year, sat on the sofa and read a book, which was a book with a black cover: "Perspective of Ancient Chinese Civilization, Amazing Journey - Revealing the Hidden Truth"

This is a bestseller that suddenly became popular in major bookstores later this month.

The most important thing is...... There are also CD giveaways.

Tang Wenjun read the book silently, the clock on the wall made a ticking sound, the second hand turned, time passed, and the sky gradually darkened.

Suddenly.

Tang Wenjun said without raising his head: "Has the work been going well recently?" ”

"It's ok. ”

Tang Hong, who was sitting on the sofa on the other side, lowered his head and chatted with Bei Ni, and said casually: "Dad, you don't know, the company is simply inhumane, and we work overtime every day, so I have to rent a house near the Jiangnan branch, and I can't go home for the time being." ”

Contralateral.

Tang Wenjun's eyes fell on the book, and his face didn't show any change: "How is the progress recently?" ”

Hearing this, Tang Hong glanced at the black-covered book that his father Tang Wenjun was holding in his hand.

The book became an overnight hit, and the 16 divisions across the country are a sign that the [Legend Project] is about to begin.

The Central Research Institute, a legendary program launched by the Central Military in conjunction with the Transcendent World.

So...... Tang Hong smiled: "The work is progressing well. ”

"Yes. ”

Tang Wenjun suddenly raised his head, the book covered the lower part of his face, and his eyes were smiling: "It's exactly the same as when I was a child, every time I don't tell the truth, I will rub my fingers." ”

What the?

Tang Hong didn't move, just a turn of thought: his right hand was holding the mobile phone, his left hand was on the surface of the sofa, and his thumb and index finger did rub twice just now.

But that doesn't prove anything.

Tang Hong's face was as usual and said, "Actually, I ......"

“...... I've been to your company. Father Tang Wenjun stared at his son Tang Hong: "I have been to the work address on your internship contract, to your school, and to your college counselor teacher." ”

said.

Tang Wenjun put down the book in his hand: "Dad wants to ask what kind of work it is." ”

Tang Hong said casually: "I'm an ordinary fresh graduate, I don't have any specialties, I must be a financial job...... Helping the company deal with tax invoices every day, intern Xiao Jiang is very diligent, Xiao Guo's work performance is not as good as mine, and Xiao Yu in the office always urges me...... There is also the personnel manager surnamed Fang, who told me to work hard and get a promotion and salary increase this year, Dad, don't believe me, I still have work photos on my mobile phone. ”

"Ordinary people. ”

"Ordinary work. Tang Hong summed it up.

The living room was lit up.

The second hand of the clock rotates one by one.

Tang Wenjun smiled and said: "I checked the model of your son's mobile phone on the Internet, I can't find it, it won't be a special mobile phone for 5G signal, right? You said yesterday that you can take a day off today, and 5G just appears? The rest of the details of life are too much, son, you have changed too much, and the lottery last time, I checked the winning address, far away from home, there is no place to eat, drink and have fun around, it doesn't seem to make sense." ”

"That ......"

"What kind of work is it? Dad Tang Wenjun smiled and looked at his son Tang Hong.

The air suddenly became silent.

Tang Hong chuckled in his heart, he also understood that there were some subtle changes in daily life, and I was afraid that he couldn't hide the observation of his parents......

After all, knowing the son is more than the parents.

How to explain it?

A message to Daddy's transcendent deity?

Telling ordinary people information risks going out of control, which is irresponsible to the transcendent as a whole.

"Alas. ”

I really don't want to show the saint, Tang Hong said with a sad face: "Since this is the case, then I won't hide it from you, in fact, I ......"