The unparalleled talent of the country started from Harbin Institute of Technology

On July 12, 1988, a group of internet technology engineers at the FBI were at a loss when faced with the Paramecium virus.

Because the paramecium virus can find vulnerabilities and use those 'idiotic' passwords to continuously self-replicate and spread, it is extremely destructive.

The paramecium virus hadn't been eradicated even after a whole day. The leaders of the investigation bureau were furious, but there was nothing they could do about it.

At this point, the FBI director received a call from the National Security Agency (NSA), informing him that they had cracked the paramecium virus and would send someone over to assist shortly.

After hanging up the phone, the director of the investigation bureau finally breathed a sigh of relief.

But he never imagined that he would have to wait a long time.

There are millions of people online in the United States, and more than half of their computers are infected with viruses.

These people who got infected did so because they were online or had been online that day, which led to their infection.

Paramecium virus spreads very quickly, and the motives behind this virus are inherently impure. In addition, there are people behind it fueling the fire, which exacerbates the speed and scope of its spread.

Computers in universities, government agencies, laboratories, internet cafes, and businesses were all affected, and the Paramecium virus became a major scourge.

Newspapers such as the San Francisco Chronicle, The Wall Street Journal, and the Chicago Tribune reported on this incident, and Facebook's news website and portal provided detailed coverage of the event and related information.

However, everyone is on edge these days, and no one will turn on their computer after reading the newspaper.

Of course, those computers that are not connected to the network cable can be turned on without any problem.

Even so, most people who see the news will not turn on their computers in a short time, even if they are not connected to the Internet.

On the other side, Security Bureau Director Ryan Taylor looked at the piece of paper in his hand with great reluctance.

In an effort to crack the Paramecium virus as quickly as possible, the entire computer team at their security bureau worked overtime for six consecutive hours, but they still couldn't find a solution.

It wasn't until William Bob, the head of the computer group, thought of the hacker list that he contacted Wang Lichuan, hoping the latter could help.

But this kind of help can't possibly be free.

After a final negotiation, the security agency finally obtained a solution to the Paramecium virus after paying $500,000.

Ryan Taylor was furious. Last time, Wang Lichuan and his gang took advantage of the situation to rob them, but luckily they didn't give them the ten million dollars. Otherwise, it would have been like throwing a meat bun to a dog—gone forever.

Although this time it only cost 500,000 to obtain the solution, no one would feel at ease.

"William, do you think it might be a virus created by the group behind the hacker list?"

"Impossible. They don't seem like those kinds of people. Although they're in hiding, I've talked to them and know they're a relatively righteous group."

Upon hearing William Bob's words, Lane Taylor angrily replied:

"Why are you protecting them so much? Are you in cahoots with them?"

"Fuck, if I were with them, would I still be here?"

The two had a big argument, and then Ryan Taylor went to report the matter to his superiors.

However, his superiors quickly ordered him to investigate who was behind this paramecium virus outbreak.

However, this matter is of great importance and requires the assistance of technicians from companies such as Apple, Facebook, and Microsoft in the investigation.

The security agency isn't out of staff; it's just that William Bob and his team still need to work on cracking the Paramecium virus to restore everyone's computers to normal.

The computers will definitely be used in government agencies first. As for computers in universities, internet cafes, and businesses, we'll just have to wait.

However, the director of the security bureau truly lived up to his reputation as a man with exceptional business acumen; he actually came up with the idea of ​​selling the method to crack the paramecium virus to those companies.

After all, their security bureau represents the government, and those companies trust it quite a bit.

However, when the business was sold to the fiftieth company, they received a court summons.

Exa Cybersecurity Company?
When the head of the security bureau saw the plaintiff's name on the leaflet, he immediately smiled.

Luring the snake out of its hole is a really clever tactic.

“Ryan, send someone to find the person in charge of this company immediately. I need to speak with them directly.”

Upon receiving the order, Ryan Taylor immediately sprang into action, flying directly to Montana and quickly arriving at the office of Exa Cyber ​​Security.

All I saw was a regular receptionist; there was no one inside the company at all.

Only after asking the receptionist did I learn that the company's manager would not be here, and that she, the receptionist, had only met him three times, and that was all.

Therefore, Lane Taylor pressured the receptionist to have the other party contact the company's manager.

Half an hour later, Ryan Taylor met Wang Lichuan.

However, Wang Lichuan did not come alone; he came with a team of lawyers and bodyguards.

Ryan Taylor wanted to arrest Wang Lichuan on charges of internet crime because he believed Wang Lichuan was the culprit behind the Paramecium virus incident.

But Wang Lichuan refuted that.

“Mr. Taylor, you are wrong, you are terribly wrong. Our Exa Cybersecurity Company is a legitimate business, and we would never do such a thing.”

"To be honest, our company has sufficient evidence to prove who released the paramecium virus and who was behind it. We have a complete and detailed chain of evidence."

"Of course, we are just a company and don't have law enforcement power; otherwise, we could arrest them and bring them back."

Ryan Taylor was very dissatisfied with Wang Lichuan's 'sophistry' and sneered repeatedly.

But that's okay, the United States is a country that values ​​the rule of law, and capital has a very strong influence here.

The security bureau wants to take him away? Ha! No way!

Do they really think these lawyers standing behind Wang Lichuan are just for show?

Spending millions of dollars a year to support these lawyers isn't just for show; it's so they can be of use in crucial moments.

After some negotiation, Lane Taylor had no choice but to back down.

The lawyers are truly formidable, as this is one of the top-ranked legal teams in the United States, earning them the nickname "The Great Demon King."

Ryan Taylor had no choice but to back down, saying:
"Then could you please hand over this evidence to us?"

"No problem. Business is business. Our Exa Cybersecurity Company has invested a lot of human and material resources. We also need to make a living. So if you are willing to pay 20 million US dollars, then we naturally do not mind handing over these data to you."

"Fuck, this is impossible! Twenty million dollars? Why don't you just rob a bank?"

"No, no, Mr. Taylor, we're not robbing you. You have to understand, our company has spent hundreds of millions of dollars to purchase many supercomputers and hired many technical engineers. They all need to eat, you don't think we're just eating air, do you?"

"God, twenty million is too expensive, impossible, absolutely impossible."

Upon hearing this, Wang Lichuan smiled and said, "I can give you a piece of information. The reason why the Paramecium virus spread so widely this time, causing at least one million computers across the United States to be infected, is partly due to the contribution of the hacker Kevin."

Upon hearing this, Ryan Taylor's pupils dilated instantly, his eyes widening in shock.

He could hardly believe his ears; that bastard Kevin was causing trouble again.

Does this bastard really think the security agency can't catch him?
But you have to admit, Kevin did have that confidence. He was vengeful, and given the ingenious nature of the paramecium virus's appearance this time, he secretly fueled the flames.

It added a bit of fun to my otherwise mundane and boring life on the run.

After all, this would definitely keep the security bureau busy for a while, and they wouldn't keep a close eye on him as a hacker anymore.

After confirming the matter several times, Lane Taylor immediately called the head of the security bureau to report it.

The bureau chief on the other end of the phone was also in a terrible predicament, never expecting such a thing to happen.

However, there are two issues now. One is the lawsuit regarding the paramecium hacking method, which needs to be examined to see what Exa Cyber ​​Security really wants.

Secondly, there's the matter of detailed information about the mastermind behind the Paramecium virus, but spending twenty million US dollars is really a bit too much.

"Why don't you ask if they have any information that includes Kevin's exact location?"

Ryan Taylor immediately asked Wang Lichuan, but received a negative response.

Kevin is the world's number one hacker, extremely dangerous, and information about his exact location is of course the most valuable.

The agreed-upon amount was ten million, and that's ten million; it can't be changed.

If the security agency had been able to arrest him successfully, Kevin wouldn't have been able to remain on the run for over two years.

Now, the other party has already moved to South Africa, but even though Exa Cyber ​​Security Company published Kevin's address on the hacker list.

However, the security bureau still failed to make the arrest, which can only be attributed to their incompetence.

After a half-hour conversation, the $20 million payment was made, and Wang Lichuan immediately arranged for someone to send the relevant information to the Security Bureau's computer team.

"The transaction is complete, thank you. However, your security bureau is untrustworthy. We will continue to sue you and will not withdraw the case."

Ryan Taylor's smile froze instantly after hearing this.

He had to communicate with the bureau chief again to see how to handle the matter.

Ultimately, the security agency had to pay $100,000 in compensation, and also gave all of the $4.86 million it earned from selling the paramecium hacking method to Exa Cybersecurity.

The compensation wasn't much, but the $4.86 million was what really stung the NSA director.

Good heavens, this Exa Cybersecurity company is truly a devil.

They just sat back and reaped the benefits, and even made a hundred thousand dollars in compensation. They're raking in the cash.

After both matters were resolved perfectly, Wang Lichuan led his team away happily.

Only Ryan Taylor was extremely frustrated. This trip to Montana not only failed to catch anyone, but also cost him a lot of money.

God, this is truly speechless.

Meanwhile, inside the security bureau, William Bob was completely stunned when he saw the message from Exa Cyber ​​Security.

The person who typed the code for the Paramecium virus was named Clive Freak, a 22-year-old doctoral student at the University of California, Berkeley, and a genius.

William Bob also attended Clive Flake's 18th birthday party, but little did he know that just four years later, the latter would have changed so much.

Clive Frek's father, Brutus Frek, was the former chief expert of the Security Service's Special Affairs Department and a very famous cryptographer.

In his early years, Brutus Freck had helped the Security Bureau accomplish a lot of work, but he had stumbled several times at the hands of Wang Duoyu.

The Security Bureau and Bureau 749 have a long history of clashing at the cryptographic level. Although Bureau 749 has cracked his codes many times, Brutus Freck never expected that he would be defeated by the encryption algorithm personally designed by Wang Duoyu.

Although Brutus also designed an encryption algorithm, it was quickly cracked by Wang Duoyu.

On the contrary, he has repeatedly failed to crack the encryption algorithm set by Wang Duoyu and has not been able to do so to this day.

Now, his son Clive Freak has not only gone astray, but the paramecium virus he designed has not even been able to breach Facebook's firewall.

However, it brought down the computers of numerous government agencies, including the National Security Bureau and the Bureau of Investigation.

This also shows that it's not that the Paramecium virus wasn't strong enough, but rather that Facebook's firewall was too powerful.

Furthermore, the team behind Exa Cybersecurity is also amazing. By leveraging the large framework of internet technology designed by Wang Duoyu, they were able to quickly crack the Paramecium virus software.

None of that matters. The important thing now is that Clive Flake, this brilliant doctor, is likely to end up in jail.

After all, his actions directly cost the National Security Agency over $24 million, and the indirect losses haven't even been tallied yet.

After all, Ryan Taylor and his team were out on field missions, and William Bob and his computer group also needed to go out on field missions to help deal with the paramecium virus.

Soon, the director of the security bureau also saw the information and fell silent.

To everyone's surprise, the culprit turned out to be one of their own from the security bureau; this was definitely not a case of mistaken identity.

The chain of evidence sent by Wang Lichuan was very complete, with all the records, so it was clear at a glance who had done it.

As for whether Clive Flake has anyone backing him, that remains unknown.

And Kevin, that bastard, was also involved in this, making him absolutely heinous.

Because this bastard is relentlessly throwing viruses like Paramecium into the websites of critical systems like the North American Air Command and Defense System.

In particular, most of the computers that maintain these systems were infected.

This caused several systems to crash.

Snapped!
After the head of the security bureau finished reading it, he was furious and wished he could catch Kevin, that bastard, right now and tear him apart alive.

It's absolutely abominable.

The next moment, he immediately instructed William Bob, who was standing next to him, to contact Wang Lichuan and ask the latter to provide Kevin's detailed address. He also demanded that Exa Cyber ​​Security Company assist the Security Bureau in successfully arresting Kevin.

“Ten million dollars can buy Kevin’s detailed address. We can confirm that the address we provide is the exact location the other party was in half an hour before we gave it to you. It’s a detailed address with latitude and longitude, not just a general city block location.”

"But if you're asking us to assist the security agency in a successful arrest, which means we at Exa Cybersecurity might need to be on standby in real time to monitor Kevin's situation, I'm sorry, ten million dollars isn't enough."

"You have to pay more!"

Upon learning of Wang Lichuan's request, the director of the Security Bureau's veins bulged, and he wished he could go through the internet cable and beat the former up.

Do I need to pay more?

With such insatiable greed, aren't you afraid of not being able to sleep soundly at night?

Threat?

Hehe, Wang Lichuan isn't afraid of any of that.

Previously, he was able to successfully establish Exa Cybersecurity Company only after receiving support from Wang Duoyu.

Hacker rankings are just one aspect of their business. In the future, they plan to launch software like cybersecurity guards, gradually expand their business, and eventually become an internet company like Facebook.

This is a perfectly normal transaction, so what is he afraid of?

The security bureau pays, and Exa Cybersecurity provides network technical support services. This is a perfectly normal transaction, and it makes perfect sense.

The security chief, having no other option, could only give ten million dollars and then notify the special agents in South Africa to launch an operation to arrest Kevin.

Whether the arrest can be made successfully depends on fate.

Qinghai-Tibet Plateau, ALD region.

On the scenic lawn, several yaks and Tibetan antelopes were grazing leisurely not far away, completely ignoring Wang Duoyu and his two-legged companions.

"Daddy~"

Wang Yifei, who will turn one year old in just over a month, is crawling around on a clean blanket. She wants to go out, but her father always carries her back.

When her father picks her up, she always smiles and calls out "Papa" in a way that adults don't quite understand.

However, Wang Duoyu still recognized that they were calling him.

Although the pronunciation of the word "father" wasn't very accurate, it was still generally audible.

When we were in Guangzhou, Sisi could already call out "Papa" and "Mama".

Now Wang Duoyu and the others are correcting her speech almost every day. Of course, if they want to correct it successfully, it will definitely be a long process.

"Hey, Dad's here. Do you want to go outside and climb?"

Wang Duoyu chuckled as he teased the little guy, and Liu Xiaoli and the others nearby couldn't help but laugh.

"Brother, you've been resting for two days already, haven't you had enough rest yet?"

"I work when I want to work, and I rest when I want to rest. What's wrong with that? Do you want to tell me what to do?"

"No, brother, sometimes you're a doting father to your daughter, and other times you disappear for long periods of time. Sisi and the others are getting upset."

"When did I disappear?"

Just after Wang Duoyu finished speaking, his cell phone suddenly rang in his pocket.

If someone calls him at this time, it must be because something's wrong.

It turned out that Zheng Baoyin was calling from Guangzhou to ask about something: whether or not to connect a cable to the Ali Observatory camp.
Recently, because Wang Duoyu has been staying at the Ali camp, it has become relatively difficult to get messages to him. For example, Wang Jianchao, O'Brien, Lee Efra, and others who are abroad all want to contact Wang Duoyu, but it has become very difficult for them.

The only way they could contact Wang Duoyu was by phone or internet connection; mobile communication wasn't feasible.

Why is mobile communication not working?

After all, Want Want Group has money, so even buying satellite phones is no problem for them.

Wang Duoyu does indeed have a satellite phone, but he only uses it for official business; business matters related to Want Want Group are considered his private affairs.

Therefore, a satellite communication system can only be established after Want Want Group's own satellite is launched into space.

As of 1988, only satellite communication systems could achieve global radio communication except for the poles.

However, it's important to know that a satellite communication system requires at least three geostationary orbit satellites.

This is because microwave signals have the characteristic of propagating in a straight line, and relay stations are needed to overcome the communication blockage caused by the curvature of the Earth.

Geosynchronous orbit satellites have an orbital period that matches the Earth's rotation period, and a single satellite can cover approximately one-third of the Earth's surface.

Therefore, in terms of coverage, three geostationary satellites can overlap and cover all longitudes (except for very small areas at the poles).

By 1988, commercial satellites already existed, with Pan Am in the United States and Asia Satellite Telecommunications Co., Ltd. in Asia.

The two major shareholders behind Asia Satellite Telecommunications Limited are CITIC Group Corporation and General Electric Company of the United States.

However, Want Want Group directly sought help from Great Wall Industry Corporation to launch a geostationary orbit satellite, and judging from the situation, it should be possible to achieve this soon.

Satellite communication has advantages such as wide coverage, large communication capacity, good transmission quality, and convenient and rapid network setup, making it a necessary tool for a multinational corporation like Want Want Group.

"Sure, no problem, you guys make the plans."

After thinking for a moment, Wang Duoyu agreed.

He hadn't considered this before because he didn't think it would be inconvenient.

On the contrary, he felt that hiding in the Qinghai-Tibet Plateau would actually give him some peace and quiet.

But now that Zheng Baoyin has taken the initiative to break the ice, he can't continue to pretend he doesn't know, can he?
That definitely won't work.

"Okay, Uncle, I'll make the plan now. But how long are you going to stay in the ALD district? You're not going to stay there all summer, are you?"

The ALD zone is not another place; it is now a restricted area.

Zheng Baoyin and Wang Jianchao might be able to come here, but Li Efra, O'Brien, and others might not be able to get in.

Therefore, before the satellite communication system was established and the network cable was laid to the ALD area, it was indeed difficult to communicate with Wang Duoyu.

Even with modern mobile communication, encryption and monitoring are required, and people cannot contact each other casually.

"Yes, I already said before the new year that I wouldn't pay too much attention to Want Want Group. You can decide on your own about some less important matters. Can't I even have some peace and quiet?"

"Uncle, I heard that you hunted a wild yak before."

Hearing the resentful tone from the other end of the phone, Wang Duoyu was speechless.

"You can go out to sea to fish and travel, so what if I hunt? What, are you trying to control me?"

As he said this, Wang Duoyu glared at Wang Meili beside him.

The latter blinked, not understanding why her ninth brother glared at her while on the phone; it was all so strange.

After a while, the phone call ended. Before Wang Duoyu could say anything, Wang Junhong and the other children had already run back from a distance.

The natural scenery of the ALD area is very beautiful, which is also very attractive to children like Wang Junhong.

Most importantly, you can ride a horse.

With the help of Yuan Zuliang and some of the security staff, the kids didn't find it too difficult to learn.

Well, Wang Junkang, Li Shumin, and Lu Yuexin are not suitable because they are too young.

On the other hand, the older Wang Jun'an, Li Rongrong, Lu Yuening, and Wang Junhong can learn to ride horses, but they will need a period of training before they can ride horses individually.

"Dad, we ran 20 kilometers today, and I've learned how to ride a horse. Uncle Yuan said I can ride alone tomorrow."

Wang Junhong and his gang of kids pounced on Wang Duoyu and surrounded him.

The little ones' foreheads were covered in sweat.

However, their eyes were full of excitement, hope, and joy.

"That's amazing?" Wang Duoyu exclaimed in surprise, then laughed.
"Big brother, you're so amazing, did you teach the second brother and your sister? Also, are you guys alright?"

The little ones could feel their father's (uncle's) care, and they became even happier, chattering and gesturing excitedly as they told their story.

They mentioned the fighting fat bears and the furry Tibetan bear cubs, among other things.

It seems they have come to regard these small animals as their 'friends' here, since these kinds of animals can be seen in many places.

In the vast Ali Grassland region, although the altitude is high, it is currently summer, the warmest and most comfortable season of the year, so marmots can be seen everywhere.

Since arriving here, Wang Junhong and the other kids have been running around every day without stopping.

It's impossible to keep them in the camp.

However, whether it's horseback riding, watching marmots fight, or picking morel mushrooms, collecting cow and sheep dung, or watching local hunters train eagles, you can get tired of it after a while.

Time is passing slowly, but in the blink of an eye, it's already late July.

Wang Duoyu was in his office, working on deriving the Riemann Hypothesis by combining several methods, including numerical approximation, analytical geometry, and matrix transformation.

It is virtually impossible to solve the Riemann Hypothesis using any single method.

Even when multiple methods are used together, it still takes time to integrate and apply them effectively.

At this moment, Wang Duoyu felt that he was about to reach his peak.

It's like a master who has mastered many top martial arts techniques such as the Tai Xuan Jing, Yi Jin Jing, Jiu Yang Shen Gong, Du Gu Jiu Jian, and Tai Chi Shen Gong. If he wants to break through to the master level and become a martial arts legend who can shatter the void, he must combine many techniques to create a unique skill that can break through this level.

Unfortunately, the rules of this world seem to forbid the existence of such an amazing skill, so despite his long efforts, he still has no clue.

It's not that he has absolutely no clue, but rather that, given the current situation, he really has no way to verify anything further.

To give an example, if proving the Riemann Hypothesis requires 10,000 steps, then he has only taken a maximum of 500 steps so far.

Combining numerical approximation and other methods merely adds another possibility, but whether this is the right path remains to be seen.

Difficult!

It was August, and on this particular day, Wang Duoyu was in his office when someone knocked on the door.

"Please come in!"

He called out, and the door was pushed open; it was Liu Deben himself.

"Hey, Lao Liu, what brings you here? Isn't this a tulip? Why did you bring it with you?"

Wang Duoyu was astonished, but Liu Deben chuckled and said:
"Isn't this what you wanted? I was just thinking of coming here to take a look, so I decided to come with Professor Fan and the others."

Tulips typically bloom from March to May, but professors and experts from the Department of Botany at Harbin Institute of Technology were commissioned by Kunming to help cultivate related flower-related techniques.

Wang Duoyu and Liu Xiaoli both like flowers and plants. Although they are not very willing to take care of them themselves, they enjoy seeing beautiful flowers and plants in their own yard.

Whether at his new home on the lake island in the Weizigou campus or his old home in Dahonggou Village, Wang Duoyu often spends money to buy fresh flowers.

Each purchase is in large quantities, so there are usually fresh flowers in the house.

Even if the Department of Botany at Harbin Institute of Technology doesn't have that many flowers, it's not a problem, because the air route between Kunming and Harbin has long been open, with flights to and from these two cities almost every day.

If Wang Duoyu needs to purchase flowers, he can have them transported directly from Kunming to Harbin.

If all else fails, there are plenty of flowers in Guangzhou, available all year round.

Tulips and roses are among the most beautiful flowers, and Liu Xiaoli and her children also love tulips.

However, tulips only bloom for two or three months, so Wang Duoyu asked the botanical experts and professors at Harbin Institute of Technology to help cultivate tulips and extend their blooming period through special cultivation techniques.

It's already August, and the tulips are still in full bloom, which is a pleasant surprise for Wang Duoyu.

"Oh, Professor Fan? Is it Old Fan Baojiang who's here?"

When Wang Duoyu heard that Fan Baojiang had also come to the Ali Astronomical Camp, he was even more surprised.

Last month, I received news that Fan Baojiang and Lao Yuanchang had worked together to discover a new material called graphene.

Unexpectedly, Fan Baojiang has come to the Qinghai-Tibet Plateau again this month.

"Yes, Professor Fan is here too, but he went straight to the lab as soon as he arrived. I heard it's his research team that brought graphene materials here last month, and they want to see the specific research results."

Professor Fan Baojiang came here because graphene, a new material, has milestone significance for battery research.

Wang Duoyu has mentioned many times before that if graphene, a new material, can be added to lithium-ion batteries, it can shorten charging time and increase battery range.

However, there is another very important question: can it withstand the low temperatures?

This is a very important question.

It is very important to Harbin, or rather, to the area north of the Qinling-Huaihe line.

Because as early as when Diaopai Company was established, the development of battery technology for new energy vehicles was already included in the project plan.

One of the core issues in new energy battery technology is low-temperature resistance.

If this problem cannot be solved, then don't expect new energy vehicles to sell well in the northern market.

Wang Duoyu was well aware of this, which is why he emphasized it to Professor Fan Baojiang and the others.

Liu Deben chatted with Wang Duoyu for a while before inquiring about the latter's health and research progress.

"I'm perfectly fine, you saw that, why did you go to all this trouble?" Wang Duoyu immediately felt very strange, and Liu Deben quickly explained:
"Duoyu, of course I can see you're in great health. We're just worried that the research pace is too fast and your brain can't handle it. You were born in 2005 or 2006, and you're already thirty-two this year. You need to know how to balance work and rest."

Upon hearing this, Wang Duoyu immediately understood what the other person was worried about.

He understands the importance of balancing work and rest, and even when he's extremely busy each week, he'll still go for a run occasionally.

At the very least, he would take a walk with Liu Xiaoli or the children after meals to digest their food, instead of immediately sitting down and getting back to work.

As for Liu Deben's concerns, it is necessary to explain what has recently happened in the mathematics community.

In April and May of this year, Qiu Chengtong and his team finally finished reviewing the two papers on the functor conjecture. At the end of June, Wang Duoyu uploaded two more papers to the Harbin Institute of Technology website before heading to the ALD area.

It's still a paper related to the functor conjecture.

This left Shing-Tung Yau, John Milnor, and others speechless and completely conceded defeat.

There are only seven papers on the functor conjecture in total. Three were published before June, and two more were uploaded at the end of June.

If these two papers also pass the review, then there will be a total of five papers.

In just over six months, Wang Duoyu produced five papers, each of which was of very high quality.

Even though Liu Deben wasn't very good at math, he knew that Wang Duoyu was probably working hard on his scientific research.

That's why he was so worried about Wang Duoyu's health, advising the latter to maintain a balance between work and rest, and not to take his health for granted just because he's young.

At thirty-two, whether you're an ordinary person or a mathematician, you're in your prime.

"Old Liu, you're overthinking it. I haven't overused my brain. I know my own body best."

Wang Duoyu smiled, without explaining that he had completed those papers last year.

At the same time, he couldn't explain to Liu Deben that the Riemann Hypothesis, which he was currently facing, was more difficult than the futon hypothesis.

The functor conjecture can at least be solved by breaking down the Artin conjecture, Ramanujan conjecture, Sato-Tate conjecture, and other similar mathematical problems in this system.

However, the Riemann Hypothesis is not feasible because its main problem is to determine whether all non-trivial zeros of the Riemann zeta function lie on a line in the complex plane with a real part of 1/2.

too difficult!
Seeing this, Liu Deben was relieved.

After chatting with Wang Duoyu for a while, he stood up and said with a smile:

"In that case, I won't disturb your work any longer."

"Okay, take care, Lao Liu."

Wang Duoyu didn't try to keep him any longer, since he did have work to do.

When he looked up again, the sun had already set.

So he prepared to get up and go home for dinner, assuming that Liu Xiaoli and the others had already prepared the meal.

When Wang Duoyu got home, the kids weren't there, which surprised him. What happened?
Liu Xiaoli explained:

“In the afternoon, Principal Liu and his group came over. When they left, the children were called away to eat in the cafeteria.”

So it's just you and me at home tonight.

Oh, I forgot to mention little Wang Yifei. She's still at home, since she's not even a year old yet, so it's not appropriate for her to go to the cafeteria to eat.

"Great! Come to think of it, it's been a long time since we've sat down to eat together alone like this."

As he spoke, Wang Duoyu handed her the tulips he was holding:

"Look at these flowers, don't they look like you? They're in full bloom!"

The unexpected sweet words made Liu Xiaoli's pretty face turn red instantly.

She gave him a knowing look, a look that spoke volumes, and said coquettishly:

"I thought you'd always been this slow-witted, like a rock."

"No, right? Are you sure you're not mistaken?"

Wang Duoyu continued with a smile:

"Come on, let's eat first. I remember you've been learning Cantonese, how's it going? How about I teach you a few phrases?"

When it comes to language learning, it goes without saying that Wang Duoyu learns everything very quickly.

On the contrary, Liu Xiaoli, while not exactly a poor student, was definitely not a top student either; she was just an average student.

So she faced many difficulties when learning Cantonese.

After all, they now have a home in Guangzhou, so they should do as the Romans do and learn a few Cantonese phrases to fit in.

With Cantonese becoming increasingly popular due to its association with Hong Kong films and television dramas, Liu Xiaoli's learning of Cantonese can be seen as a way of keeping up with the times.

"Tell me, how do you want me to learn?"

"I'll just teach you this: I don't want to take a flight tonight, can you cancel it for me?"

Wang Duoyu said it in both Mandarin and Cantonese, and then Liu Xiaoli stammered:
"I don't want to play mahjong tonight. Can you blow me a laugh?"

Before he could finish speaking, Wang Duoyu was already laughing so hard he fell over.

Because it was really funny, he almost agreed.

"What do you mean? Did I say something that awful?"

Liu Xiaoli was immediately exasperated, especially by Wang Duoyu's swaying laughter, which made her even more annoyed.

Then she repeated it herself.

Well, she still didn't understand. Wang Duoyu told her to think about it again, to think about it from a Mandarin perspective.

The next moment, Liu Xiaoli screamed and ran back to her room, her face flushed. (End of Chapter)