In the past few days, the blockchain stock market has been like a roller coaster, making people feel the excitement of ups and downs.

After the Latitude Blockchain Conference, global blockchain stocks skyrocketed, and after the four top blockchain research institutes joined forces, global blockchain stocks skyrocketed again.

In less than a month, the stock price has risen twenty times.

Bitcoin and Ethereum, in particular, have risen forty-fold and Ethereum thirty-five-fold.

Bitcoin and Ethereum have also experienced skyrockets in the past.

Bitcoin once rose from $1,000 to $20,000 in just two months, a 20-fold skyrocket.

But that was when Bitcoin rose the most, and now, breaking history, the price of Bitcoin has skyrocketed forty-fold in less than a month.

When the shareholders saw this posture, they were like wolves staring at little sheep.

Many people have invested their entire wealth in blockchain, especially Bitcoin and Ethereum.

However, the stock market is like a woman's face, one second laughing and groaning, the next second cold as ice.

The Wi-Fi Alliance suddenly announced that Wi-Fi 7 had been developed.

On the second day, all the stocks in the blockchain sector of the stock market plummeted.

How hard it rose before, how hard it fell now.

At the beginning, some shareholders were unwilling and thought that blockchain stocks would rise in a few days.

As a result, they continue to hold blockchain stocks.

However, in less than a week, they could not hold on.

Because, blockchain stocks have been plummeting for almost a week.

Every morning, when they open the stock trading software, they see that the blockchain stocks in their hands have fallen again.

As a result, they sold their blockchain stocks one after another.

In the end, this is a blockchain stock that has already plummeted very hard, and the plummeting trend is even more ruthless.

It's even more ruthless than when it skyrocketed before.

Since the main research on Li-Fi has been completed, only post-order work remains.

Therefore, there is no need for Ye Fei's intervention.

And Ye Fei's work during this period of time only did two things.

The first thing is to find land in Jinling City with the leaders of Jinling.

Finding land is not just a matter of taking a map and demarcating a piece of land, but also considering Jinling's policy inclination towards this land, future planning and the surrounding environment of the land.

Anyway, it's a very troublesome thing, and it takes a lot of time to find it.

It takes at least one or two months for ordinary people to buy a house, and it takes a month to find land.

The second thing, stock trading!

Ye Fei knows that now that the blockchain stock price has plummeted, when the Li-Fi news is announced, the stock price will definitely rise wildly.

Therefore, this is the most suitable time for stock trading.

So, Ye Fei used all of his 3.2 billion cash to buy bitcoin.

Because, Bitcoin fell the most and rose the most.

Ye Fei not only fried it himself, but also asked his colleagues to fry it together.

The reason why Ye Fei has 3.2 billion in cash is that three years ago, the mathematical algorithm earned more than 100 million.

Over the years, I have helped some companies and research laboratories do research, take temporary positions with university titles, give speeches, and earn tens of millions of paper bonuses.

Ye Fei of the Latitude Blockchain Research Institute has 10% of the shares, and the research institute earned about 36.7 billion yuan some time ago.

The research institute took out 30 billion dividends, and Ye Fei asked the research institute to give him dividends in advance and get 3 billion.

According to the regulations, stock dividends are exempt from taxation, and only selling stocks will be subject to different proportions of personal income tax according to the holding time of the stock.

At night, Ye Fei stayed at home in Jinling.

In the bedroom!

Ye Fei was sitting on the edge of the bed, talking on the phone, and said with a smile: "Sister Ling, don't worry, believe me, take all the money to buy blockchain stocks, if you lose money later, I will make it up for you." ”

"If you make it, you will invite me to dinner."

When Tan Lingling heard this, she was relieved, she smiled and said, "This is what you said, if I lose money, I will go to you." ”

Some time ago, Ye Fei told her that blockchain stocks will definitely rise in a month.

Tan Lingling knew Ye Fei and knew that Ye Fei would definitely think of a way to solve the current crisis.

Therefore, she used all her private money of more than 5 million to buy bitcoin stocks.

If she loses, she won't look for Ye Fei, after all, stock speculation is a personal matter, and the loss is also because of her, so she naturally won't go to Ye Fei.

"Yes, I said that." Ye Feidao.

In addition to letting Tan Lingling speculate in stocks, Ye Fei also asked many teachers in the school to speculate together.

Of course, Ye Fei just said, as for whether they are fried or not, it is none of Ye Fei's business.

"Son, it's time to eat!" Father Ye's voice came from outside.

"Oh, here we are!"

After speaking, Ye Fei put the mobile phone on his body, and then walked out of the bedroom.

At the dinner table, a family of three sat down to eat together.

Ye Fei's parents see that Ye Fei is getting more and more promising, and they don't have to worry about it in the future, and they don't have to pay for buying a house or a car.

So, half a year ago, they hired two waiters and a chef for the noodle restaurant.

They don't have to stay at the noodle shop all the time, and they can go out fishing, playing chess and chatting when they have nothing to do, just like other middle-aged people.

Recently, Ye Fei stayed at home, and every day at dinner, they would sit together as a family to eat.

The noodle restaurant is made by two waiters and a chef.

Of course, Ye Feijia's noodle restaurant tastes good because it has a unique recipe.

This recipe is the sole responsibility of Ye Fei's parents, and the chef mainly uses the following, adding the ingredients that have been matched a long time ago.

Father Ye said: "Son, your second uncle speculated in stocks some time ago, and he lost a lot, I heard that it was called what it was called and what currency it was." ”

Ye Fei said: "Bitcoin? ”

"Yes, it's Bitcoin." Father Ye said: "I heard that I lost more than three million yuan, and I lost a house." ”

Ye Fei asked, "Then does he still hold bitcoin in his hand now?" ”

"No, not one." Father Ye said: "Stock speculation is really deadly, this thing must not be touched, otherwise it will go bankrupt." ”

Ye Fei nodded and said, "Well, yes." ”

Although Father Ye hasn't read much, he doesn't have much knowledge.

But one thing is good, never do anything beyond your own knowledge.

He's good at noodles, so he'll open a noodle shop.

Ye Fei would not tell Father Ye that he was trading stocks, otherwise Father Ye would definitely be worried.

Ye Fei said: "He can continue to buy, and in the middle of next month, Bitcoin will definitely rise." ”

Father Ye said: "Whatever you buy, it's all like this, and if you buy it again, it's not even worse to lose money." ”

Ye Fei smiled and didn't speak.

The relationship between Ye Fei's family and the second uncle's family is very dull, because the second uncle's family was richer than Ye Fei's family in the past, and they have always looked down on Ye Fei's family.

Besides, although the second uncle lost more than 3 million, although he was broken, he had to sell a house in his family, and he would not be able to live in poverty.

Ye Mu said: "Son, will you return to Jinling to develop in the future?" ”

"Hmm!" Ye Fei nodded: "I have agreed with Jinling to establish a blockchain research institute in Jinling, and I will be resident in Jinling in the future." ”

"What about the school?"

"The school also said yes." Ye Feidao: "In the future, I will still be a professor at Zhonghu University, but I will only go back to school once every half month." ”

"At the same time, I am a chair professor at Jinling University."

Chair professors are usually Changjiang Scholars or scholars who have won top international awards.

Although Ye Fei is not a Changjiang Scholar, he has not won top international awards.

But his current achievements are even better than those of Changjiang scholars.

Therefore, it is very reasonable for him to be a chair professor.

Ye Mu said: "Is the salary high as a chair professor at Jinling University?" ”

In Ye's mother's heart, in addition to Beijing University and Mizuki University, Jinling University is the best.

Ye Fei shook his head and smiled: "Mom, the income from the salary of a university professor accounts for a very small part, and the main income comes from academic research, company attachments, scientific research projects and other part-time income. ”

"The salary is only equivalent to the basic salary, and the rest is calculated as a commission."

"The basic salary is very low, the average professor has a salary of only one or two hundred thousand, and the money from other aspects is less than fifty or sixty years, and it is common to get more than a few million."

"The salary given to me by Jinling University is 40,000 a month."

"If I write a top paper, the school will give me 200,000 yuan."

Ye Fei's parents smacked their tongues, a top magazine of 200,000?

That's the equivalent of a year's income for their noodle shop.

Ye Mu asked, "Then how many top journal papers can you write in a year?" ”

Ye Fei thought for a while and said, "If you work hard, two articles a month, twenty-four articles a year." ”

Ye Fei rarely writes papers now, he mainly does research now, and the papers are handed over to his subordinates to write.

Hundreds of thousands are not money for Ye Fei, who has a cash flow of more than three billion.

In addition, Ye Fei has shares in the Blockchain Research Institute, and with the current income of the Institute, Ye Fei is a person with a daily income of more than 100 million.

For the current Ye Fei, he can't look down on hundreds of thousands.

Ye Mu said: "Then if you work hard to write, you can get 4.8 million a year!" ”

Ye Fei was amused in his heart, Ye Fei did not tell his parents that he had billions of cash.

Of course, Ye Fei had shown his parents his savings of more than 100 million yuan in cash before.

At that time, the frightened Ye Fei's parents' faces changed, thinking that Ye Fei had done something illegal.

They once saw the news that a certain university professor embezzled hundreds of millions of scientific research funds and was arrested.

They were afraid that Ye Fei would do such a thing, until Ye Fei said that the money was earned by selling mathematical algorithms.

They naturally didn't believe it, Ye Fei specially called the principal, and the principal repeatedly assured that Ye Fei's money was indeed earned by selling mathematical algorithms, and they believed it.

In view of this, Ye Fei didn't dare to tell his parents that he had billions of cash, for fear that they would think too much.

Father Ye said: "What do you know, can a paper be written casually?" It's a lot of energy and it's very tiring. ”

"Son, you can write your essay if you want to, and if you don't want to write it, forget it."

"Anyway, you have enough savings now to spend your whole life, so there is no need to write papers desperately for money."

Ye Fei smiled: "I know." ”

A month has passed in the blink of an eye, and the time has come to October 15th!

In this month's time, the stock market blockchain stocks have been green all the way.

When shareholders see blockchain stocks, they avoid them.

On this day, the official website of the Institute of Wireless Communication Technology of the University of Electronic Science and Technology of China released a message.

【Institute of Wireless Communication Technology, University of Electronic Science and Technology of China, successfully developed a new Li-Fi】

Many people scoffed at this message after seeing it: "Li-Fi? Is it the wireless network that has a speed of 100GHz, but it can't penetrate walls, and it's still visible? ”

"What's the use of developing such a wireless network?"

"Do I have to crouch next to the cat when I surf the Internet?"

"A wireless network that can't penetrate walls, or visible light, can't be popularized."

"The wireless network that is not popularized, even if it has a very fast network speed, is like chicken ribs when it is developed, and it is useless."

“……”

At the same time, the Institute of Wireless Communication Technology of the University of Electronic Science and Technology of China invited global science and technology journalists to gather in Chengdu to hold a science and technology conference.

But many tech journalists aren't interested in such tech conferences.

As a result, none of the foreign reporters went, only some reporters from Xia Guo went because of Academician Ning's face.

Astoria Hotel, a small living room.

Academician Ning looked at the list of reporters who came, shook his head and said helplessly: "I have thought of this situation a long time ago, but I didn't expect so few reporters to come." ”

This time, there were only about 20 journalists.

This is very rare for an epoch-making science and technology conference.

Ye Fei said with a smile: "Academician Ning, this is also very understandable, after all, in the eyes of many people, Li-Fi is a product that cannot be popularized. ”

"A product that is not popularized, no matter how good its function is, will not be accepted by the world."

"Naturally, these journalists are not interested in this technology conference."

Ye Fei said: "However, after today's press conference, I think everyone will know how powerful the Li-Fi we have developed is, and all the reporters who did not come will regret not attending today's technology conference." ”

"Yes!" Academician Ning said: "It's me who is stunned, you are right, they don't come, it's not my loss, it's their loss." ”

Academician Ning raised his hand, glanced at his watch, and said, "It's almost time, let's go over!" ”

"Good!" Ye Feidao.

At this moment, in the next hall, there is a lectern, and on the left and right sides of the lectern near the middle, a chair is placed on each side, and an LCD screen is hung on the wall.

When Academician Ye Fei and Ning walked on stage, many reporters took pictures of their cameras.

The two walked up to the stage and sat down in chairs, and the staff brought them the microphone.

Academician Ning took the microphone and said, "Welcome to today's new Li-Fi technology conference, I am Ning Zhi." ”

Ye Fei said: "I am Ye Fei!" ”

"Papapa......" There was warm applause below.

After the applause stopped, Academician Ning said: "As everyone knows, Li-Fi has two fatal shortcomings. ”

"Huh?" Many reporters suddenly perked up, as if today's press conference was a little different.

It stands to reason that Academician Ning will not take the initiative to speak out about the shortcomings of Li-Fi.

But he said it at the beginning.

Then he must be improving on this shortcoming.

Academician Ning said: "The first is visible light, and the second is that it cannot penetrate the wall. ”

"For these two shortcomings, we have found a way to solve them."

All the reporters were stunned for a moment, and then there was an uproar.

"What? Found a workaround? ”

"Can you find a way to do this? Doesn't it mean that there is no way to solve it? ”

"If we find a way, does it mean that we can popularize it?"

"If it is popularized, then with the speed of Li-Fi, it is not possible to play Wi-Fi, Wi-Fi is still a hairy play!"

"I'm going, big news, I'm really lucky today."

“……”

Academician Ning and Ye Fei looked at the excited reporters on the field, looked at each other and smiled.

All this was also expected by them.

After the reporters' discussion stopped, Academician Ning said: "The Li-Fi we developed is not only invisible light, but also can pass through walls, and the network speed can also reach more than 100GHz. ”

"Without further ado, let's have a try!"

Academician Ning nodded to the researcher standing next to the podium, and the researcher saw Academician Ning's nod and walked out quickly.

Academician Ning said: "Now I ask people to turn on the cat, you can open the computer at hand to test it to see if the network speed reaches 100GHz." ”

"This is the broadband account number and password!"

Academician Ning pointed to the LCD screen behind him, which displayed a set of account numbers and passwords at the moment.

When the reporters heard about it, they all used the computers in their hands to connect to the wireless network accounts.

Soon, the reporters were connected to the Internet, and they tested it with various software that tested the speed of the Internet.

Then, they looked at the speed displayed on the computer, their eyes widened in surprise, and they gasped in their hearts.

All journalists' broadband speeds were shown to be between 100 GHz and 120 GHz.

Many people exclaimed in their hearts: "Something big is going to happen, the Internet era belonging to Xia Guo has arrived." ”

Xia has 5G, and 5G is the foundation of the Internet.

Modern people use wireless networks, and in the past, wireless networks were controlled by Beili countries.

But now, Xia Guo actually overtook in a corner, and used Li-Fi to break the situation that the wireless network was controlled by Bei Liguo.

In addition, the Latitude Blockchain Research Institute, the Tree Graph Blockchain Research Institute, the Bitcoin Blockchain Research Institute and the Ethereum Blockchain Research Institute jointly established the Meta Blockchain Research Institute to open Web 3.0.

The headquarters of the Meta Blockchain Research Institute is in Xia Guo, and Web3.0 is also counted by Xia Guo.

This step-by-step development is a ring after a ring, interlocking!

The source of the Internet is controlled, the source is controlled, and how the Internet develops is up to Xia Guo.

Today's world is the information age and the Internet age.

The Internet is like water and electricity, which is a necessity for people's lives.

The Internet is controlled by Xia Guo, and other fields in Xia Guo will also develop more rapidly.

Academician Ning said: "We will form the Li-Fi Alliance to promote the development of Li-Fi, and welcome all countries to join the Li-Fi Alliance and use Li-Fi. ”

All the reporters present were Xia Guo reporters, and the reporters were very excited when they heard this.

"As soon as Li-Fi comes out, Wi-Fi is finished, the Wi-Fi Alliance is finished, and the wireless network will belong to the Li-Fi Alliance in the future."

"Some time ago, the Wi-Fi Alliance was disgusted with Ye Fei and used Wi-Fi7 to restrict 5G, so that even if Web3.0 comes out, the functions will be limited, but now Li-Fi has come out, and the crisis has been solved in an instant, and the Wi-Fi Alliance will face the biggest crisis in history."

"The Wi-Fi Alliance can't steal chickens now, haha......"

"I've been seeing the Wi-Fi Alliance for a long time, but now it's okay, they're going to be finished."

"The emergence of Li-Fi is killing three birds with one stone, there will be no worries after 5G, Ye Fei and their Web3.0 will also develop, and the unlimited network standard will be decided by Xia Guo in the future."

“……”

Academician Ning said: "The following is the question session! ”

In an instant, all the reporters below raised their hands.

Academician Ning nodded a few people and answered.

"Academician Ning, how did you solve the two fatal shortcomings of Li-Fi?"

Academician Ning said: "I'm sorry, this is a scientific and technological secret, so I can't tell you, but I can tell you that the fatal flaw is the solution that Dean Ye thought of." ”

"Academician Ning, for the Li-Fi Alliance, will you serve as the chairman of the Li-Fi Alliance?"

Dean Ning smiled: "I can't say this, I still need to discuss it with the higher-ups." ”

"Dean Ye, will you join the Li-Fi Alliance?"

Ye Fei smiled: "I haven't thought about this yet, maybe, maybe not." ”

"Dean Ye, now that the Wi-Fi 7 crisis has been solved, are you going to develop Web 3.0 next?"

Ye Fei said: "Yes! ”

“……”

When the Li-Fi technology conference ended, all the reporters did not leave the hotel, they booked a room.

Write the press release in the room, then contact the editor-in-chief as soon as possible to get the news out.

The next day, the news spread across the network, and the whole country was in an uproar!

Then, the news spread around the world, and the world was in an uproar!

Anyone who understands knows that the Internet era that belongs to Xia Guo has arrived.

(End of chapter)