Chapter 451

Gradually, Yu Yifeng's face became serious.

The report read: "... We have discovered the fatal financial weakness of this society under steady-state operation. Its capital leverage ratio is too high, even ordinary rural people are burdened with loans... The government is heavily in debt and can only rely on issuing bonds to survive, and local debt is getting higher and higher."

"Almost every country has the same model, and the highest debt ratio is about 478% of the annual GDP!"

Yu Yifeng understood the meaning, that is, these countries are similar to the Americans in the past, some companies are very rich, but the government is heavily in debt.

The lack of economic growth momentum has made everyone play financial games, you lend me, I lend you, forming a complex relationship chain, and banks are middlemen. Even if you don't lack money, you need to borrow a certain amount of money from the bank to maintain a good partnership, because the unspoken rules are like this...

In this way, everyone is burdened with a certain amount of debt.

The most important thing is that the prevalence of the real estate economy and the influx of a large number of rural people have made housing prices in big cities higher and higher, and the debts of ordinary people are really huge.

Even in remote rural areas, although rural residents can get solar panels without spending a penny, in fact, it is the bank that helps them pay this part of the money and deposits it into the account of the solar panel manufacturer.

Then the power grid company sells the electricity they generate to help them repay this part of the debt, which takes a total of 8 years to repay.

Ordinary people do not pay on the surface, but the cash flow still exists.

"In other words, in order to promote solar energy on a larger scale, the money that banks have lent seems to be a bit too much. Everyone is in a state of high debt, and the amount is getting bigger and bigger, which is easy to cause a liquidity crisis."

"If a certain opportunity occurs, a bank or a large company will go bankrupt, and this large chain of funds will be intertwined, which can easily lead to a larger-scale bankruptcy and cause a serious financial crisis in the whole society."

"... We are thinking about whether to find a small country and plan a financial crisis to achieve a series of chain reactions... But how to rebuild a better and more hopeful society in the ruins, we have not thought clearly..."

"The next action needs further investigation..."

Yu Yifeng sweated, what is this going to do?

"Economic destruction? Perhaps it will be more effective than war."

He sighed in his heart that this economic system was indeed somewhat fragile, with all kinds of complex relationships intertwined, and it was too easy to attack it.

Complex and delicate things are always easy to destroy.

He was about to savor the report again, when suddenly his ears moved and he heard earth-shaking shouts outside the door, as well as the sound of "dong dong dong" running and jumping quickly.

This shouting came so suddenly that he had to get up and open the door immediately.

In the corridor outside, several young students were jumping and roaring wildly, as excited as if they had taken drugs, and the sound of wow wow wow came from their mouths.

"What's wrong, what's wrong?" He caught a student and asked, but his heartbeat inexplicably accelerated. He felt that there was an unusually hot atmosphere in the Noah, and it seemed that even the temperature had risen by several degrees!

He couldn't help but worry, because the Noah was not allowed to have anything happen at all.

The young man's face was red, and he kept making sounds in his throat: "... It's proven! Ah! Ha! A new tool!"

And his companions also shouted "wow wow" from room to room, not bothering to pay attention to Yu Yifeng.

This shouting caused many government office staff to run out of the room, and they were all confused.

Yu Yifeng didn't understand what he was saying for a while, but soon, the "buzzing" broadcast sounded.

The radio station even pressed the wrong channel in a panic. An announcer was excitedly saying something, and the voice was blurry and intermittent.

"What's wrong? What's wrong?" Many people asked anxiously.

Yu Yifeng even heard... In the distant work area, there were cheers like a tidal wave, and all the lights were turned on, bright and unusual.

He suddenly had an idea.

This situation... is very similar to the day when dark matter was discovered, and it's even worse!

Even the molecules in the air are infected with fanaticism.

Is there another earth-shaking discovery? !

Thinking of this possibility, his heart beat wildly, his palms sweated, and he couldn't help but worry about gains and losses. This kind of great discovery can quickly promote scientific and technological progress!

The two students had already run away, and their voices were hoarse while running, but they were still shouting hysterically.

A minute later, the radio station finally discovered its mistake and revealed the whole story.

"New Humanity... Major Science and Technology Broadcast: The Riemann Hypothesis that has troubled mankind for 700 years has been proved today!"

"New Human Civilization Major Science and Technology Broadcast: The Riemann Hypothesis that has troubled mankind for 700 years has been proved today!"

The broadcast kept repeating, and the huge sensation spread from one area to another like wildfire.

After the sensation, there was a period of calm, and then a greater sensation broke out again.

When Yu Yifeng heard the news, he was directly fixed there.

When he heard that the "Riemann Hypothesis" was proved, his scalp tingled and he felt a sweet feeling.

Well, this feeling is not easy to describe. But it is a real sweetness from the heart... It is strange that it is so strong that it makes Yu Yifeng's eyes seep a little tear, and he has to wipe it with his palm.

He found that many people were doing the same action, and he couldn't help but smile.

In Maslow's hierarchy of needs theory, human needs strictly follow these five levels - physiological needs, safety needs, social needs, respect needs, and self-actualization needs.

The five needs are like a ladder from low to high, from primitive to wisdom, from vulgar to elegant, and the level of happiness and sustainability are also gradually raised.

This kind of touch is undoubtedly brought by the "self-actualization needs" and the academic atmosphere of the whole society. Soon, cheers have spread from outside the building to inside the building, and many government workers have forgotten their reserve and shouted.

Riemann hypothesis, a mathematical conjecture, a number theory problem.

It is difficult for ordinary people to imagine that it can cause such a sensation.

But in the eyes of real insiders, it is so dazzling. After seven hundred years of countless geniuses working hard, the Riemann hypothesis still stands like a towering mountain, standing at the pinnacle of human intelligence.

"Seven hundred years!"

The long-term difficulties have made it determined to be... an intellectual barrier that is difficult to break through.

Now, it has been crushed by humans.

This is a kind of... a feeling of being moved by the entire civilization!

Yu Yifeng was soon infected with this joyful emotion and cheered along.

In the past, many people in China had heard of the Goldbach conjecture, not only because of Mr. Chen Jingrun, but also because the questions of the Goldbach conjecture could be understood by junior high school students.

For this reason, folk science is rampant, and every day someone "claims" that they have proved the Goldbach conjecture, which also promotes this proposition to a certain extent.

The Riemann hypothesis requires at least a certain amount of complex analysis knowledge, which ordinary people cannot understand, so there are not many folk scientists and it is not well-known.

But this problem is very well-known in Noah... almost to the point where everyone knows it. Since the idea of ​​intellectual barriers was proposed, there has been a very professional popular science subject to introduce these intellectual barriers of mankind.

There is no doubt that the "Riemann hypothesis" is more important in the minds of mathematicians than the "Goldbach conjecture" because it involves so many aspects. At least more than a thousand propositions are derived based on its validity.

If it is not true, it will undoubtedly cause a small disaster.

The Riemann hypothesis studies the distribution of prime numbers, and can even be related to quantum physics and cryptography. This time, the proof involves the opening up of a new mathematical field and provides new ideas.

No one thinks that it is just a mathematical problem.

Just a mathematical problem, it is not important? Of course not!

Mathematics is not only the language and tool of various disciplines, but also an important means of knowledge exploration, and it is also the universal language of the entire universe.

At least 80% of the people participated in this carnival, and the rest were either performing urgent tasks and could not be distracted. Or, they were still performing related tasks on Auriga 2...

A national carnival has begun...