Today is March 31, 2030, and March of this year is destined to be remembered by history.

Sunshine Hotel.

It is now at around 10 am. Sunshine Hotel will no longer be open to ordinary people from today to the next period of time. Although it is a five-star hotel, it is really average compared to other famous hotels in the world. However, from today on, it will leave a thick piece of colorful ink in history and be remembered by the world.

At around 11 o'clock, a black convoy arrived at the hotel gate. The state's Minister of Finance and Commerce were the Minister of Commerce of the State, and the two finally entered the hotel.

At this moment, investors and entrepreneurs around the world are focusing their attention here, and mainstream media from all over the world are constantly taking photos of camera equipment carrying long guns and short cannons.

After a while, another car came, and Li Chuan was walking out of the car. His arrival and appearance immediately caused a great sensation.

As Li Chuan entered the hotel, there were convoys coming one after another. Along the way, more convoys behind them were escorted by motorcycle guards and headed towards the Sunshine Hotel. The local Taoling police have dispatched all their forces to be responsible for security assistance, and a large number of people are gathered on both sides of the main road.

The arrival of the third convoy attracted everyone's attention. The outsiders didn't know who it was in the car, but it was definitely a big shot. However, people recognized it as a Russian at a glance because a small flag in the car was the Russian Federation flag.

There was a train convoy behind it, and the convoy lined up behind the Russians saw a striking British flag. The subsequent convoy was equipped with German flags and EU flags, French flags and EU flags... Behind you can see the aunt's flag in the small notebook and the star and stripes.

The Americans are here too!

"What's the situation with God... Russia, Britain, France, Germany, the United States, Japan, Canada, Switzerland's finance ministers and many business leaders gathered together. What are you doing?"

“There is definitely super hot news!”

"Now the global economy is in a great depression, countries have to unite to revive the world economy and survive the coldest economic winter ever."

"There must be a big thing today!"

Major media were surprised to see the gathering of finance ministers of nine world powers. Entrepreneurs and investment capital from almost all over the world were staring at this place, because they had realized that the appearance and gathering of nine finance ministers was a sign of the world economy that would inevitably usher in a new great change, and there would definitely be huge changes. This is unnecessary, but what specific direction and how to change these are the most concerned investors and entrepreneurs who cannot enter the venue.

There are also many people who hope to get the world economy out of the Great Depression as soon as possible through coordination between multiple countries. People around the world are still quite looking forward to this.

At the entrance of the hotel, the Swiss Finance Minister got off the special car. After a short while, a business team composed of Swiss people walked towards the hotel gate. People saw the heads of Nestlé Group, UBS Group, Credit Suisse, Novartis, Abb Group, Zurich Financial Services Group and other leaders entered the hotel with the Swiss Finance Minister.

The seven major companies from Switzerland above are all the Fortune 500 in the world, and they are also a super luxurious team. The Swiss brought them all the best.

As the last representative entered the hotel, journalists from various countries outside wanted to follow in, but it was impossible, because the hotel gate was closed and the upcoming multi-national meeting was an internal meeting, but the media from all countries did not leave and were waiting around the hotel for the results.

A newly renovated hall inside the hotel is a space that can accommodate more than 200 people. There is a round table in the middle, divided into several seating areas, each with a national flag in it.

At this time, people from all over the world entered the conference hall one after another. Fang Lichuan and others, as the host, had already come in. In the Republic's business leaders delegation, he was the only representative of private enterprises, but he was a leader in the Huaxia series.

Li Chuan is now sitting comfortably in his seat, deafing the outside world.

According to the distribution of seats, the Russian side on the left and the United States on the right. Several major American auto giants couldn't help but look at Li Chuan more when they came in. For example, Elon Musk sat on the right side of Li Chuan as an American. The Americans' current gaze is as complicated as it is.

However, at this moment, Boss Li was keeping his concentration and focused. The person who looked at him couldn't help but move his eyes to his hands. He was actually playing a mobile game...

After a while, the Russians also came. When a Russian new energy giant walked past Li Chuan, he casually glanced and found that Boss Li was playing Tetris with a serious look on his face.

Mr. Shu, who was sitting next to Lichuan, said that he was helpless with him, and only Lichuan was so comfortable. Whoever came here was not so serious or had no expression on his face, but he had the heart to play a small game with this leisure.

To be honest, Li Chuan is really not interested in such a meeting. In fact, Mr. Li still likes to hold meetings very much. He is not interested in this meeting because he did not host the meeting. He originally didn't want to attend, but Huasheng Group is a leader representing Chinese people. It's not okay if you don't come. With the State Grid, these two companies can compare with the next big area.

How can you lose momentum at the door of your house?

Outsiders saw Li Chuan playing a small game like Tetris with great interest, but he didn't think so. Instead, he was thinking about a mathematical problem of falsifying p=np, that is, np-plete, one of the seven major problems in world mathematics, which is a classic np complete problem, referred to as np-type problem.

The video games that Li Chuan likes to play the most now are definitely something that outsiders can't imagine, because who would have thought that Boss Li played the most... were minesweeping and Tetris?

However, even if you want to play other things here, it is not OK because there is no Internet here and you can't take away the electronic equipment. It will be taken back and destroyed directly under the witness of all parties.

This meeting was obviously a py deal.

However, the reason why Li Chuan likes it is because these two mini games can actually become mathematical NP-type problems.

p=np is not just a simple abstract mathematical problem, but has practical significance. If p=np is proved, humans will usher in a qualitative leap in biological genetic engineering and computer disciplines. For example, the complexity of folding proteins in the human body is an NP problem. Once it is proved that it is a P, many diseases can be solved easily, and some terminal illnesses can be solved from a genetic perspective.

By then, the mystery of biological genes will be presented to you like a naked and pure beauty.

In fact, p=np is a mathematical problem in the field of theoretical computers. How can it be involved in biological genes? It is true. From a certain perspective, DNA genetic genes are similar to a computer encryption program.

This mathematical problem was born in 1971. Simply put, it seems that there is no specific quantitative standard to measure whether a problem is simple or difficult in life, and some problems vary from person to person. For example, it is simple to buy a villa for a rich man, but it is difficult for ordinary people to reach the sky.

But it is different for computers. The computing efficiency of a computer is a fixed value and has no IQ. Therefore, AI has strong analytical capabilities but no creativity. Even if it seems extremely smart, it is actually just an act of calculating and analyzing data according to a certain logic.

For example, if a computer displays from 1 to 10, and displays from 1 to 100, the subsequent problems obviously need to be solved in the first 10 times, that is, the subsequent problems are more difficult, but this is just a relative example. For a computer, measuring the problem is simple or difficult, and its logic is to see the time and number of steps to solve the problem, because when the calculation efficiency is a fixed value, the time and number of steps are equivalent.

This is a time complexity, and the space complexity has not been included, so it is even more complex.

So algorithms are the most important. Even ordinary non-computer professionals have more or less heard of Internet companies bragging about how awesome and easy to use their software apps. When it comes to technical aspects, they will definitely talk about algorithms.

In fact, the nanorobots, black armor technology, and n4 materials developed by Lichuan will all involve an intelligent core architecture algorithm, which is also an algorithm.

Therefore, a series of nanotechnology products can be classified as np-type problems.

To put it simply, it is the "universal algorithm". If you get it, it means that all algorithms are part of the "universal algorithm". Just like the "universal theory" hypothesis popular in the physics community is a truth. Only the "universal theory" is needed to explain all the laws of the world.

However, it is not easy to "prove p=np", because first of all, "prove p=np" is a question, and this itself is an np-type problem. It is like using philosophical words to describe it vividly. No matter how powerful a strong man is, he cannot raise himself up. The difficulty of this math problem that has not been solved yet is in the present.

Li Chuan still wants to receive a bounty of $1 million from the Clay Mathematics Institute, although the US dollar is not worth the most now.

The institute issued a reward to the whole world. Anyone who can solve one of the seven major mathematical problems in the world can receive a bounty of $1 million. In 2006, the Russian mathematical community, Ggogri Perelmann, took away one million dollars. He solved the "Poincaré guess" problem. There are still six left to be solved in the seven major mathematical problems.

At this moment, the hotel meeting had begun. The delegations of the nine countries combined reached a total of 172 people. The business giants from all over the world stared at the round table without saying a word and the finance ministers of various countries were blushing and talking to each other.

Li Chuan, who attended the meeting, played Tetris for most of the day and played mine-sweeping again. Before he knew it, forty or fifty minutes passed, and he was also a little tired of eye and mental fatigue. He put his phone back in his pocket and looked at the round table in front of him. When he saw it, he was filled with emotion and thought to himself: "They are all Oscar-level actors, old foxes and spirits."

At this moment, the Republic's Finance Minister sitting at the roundtable began to "cry" again, "and", well, that's right.

The other finance ministers of the eight countries looked at him expressionlessly. The scene was awkward, but the finance minister Liu didn't care at all. He complained to the finance ministers of the eight countries that the fiscal deficit of the republic is getting bigger and bigger and the trade deficit is getting bigger and bigger, and he asked all countries to work together to save the Chinese economy first.

Note that this is a completely opposite to the strong side of China under the current perception of the outside world, especially in the strategic deterrence of military and military forces. Now, we estimate that there are space fighters cruising in the outer space above North America.

Once again, several foreign participants looked at Liu Caichang's one-man show with expressionless expressions. The finance ministers of the eight major countries were as if they were paralyzed, either holding their arms around them or crossing their fingers in various postures, without any fluctuations, but they said in their hearts:

Act, you continue acting!

Pretend, you continue to prepare!
Chapter completed!