Black technology, starting from daily check-in

Lin Yu is not clear about Zhao Yu's arrangements for his security work.

At this time, he was busy writing the relevant technical requirements of the imitation neuron chip on the computer.

Busy until the evening, after Lin Yu simply had dinner with everyone, he went back to his room again to draw equipment drawings and write knowledge bases.

The time was spent in Lin Yu's serious work with a focused expression.

While Lin Yu was concentrating on his work, the domestic netizens who were in the daytime cheered happily on various platforms.

As for the reason for their cheering, it was because of two videos that went viral on YouTube in the United States.

【Shocking!Baiji's new anticancer drug "Baize" inhibitor is finally sold abroad! 】

【Shock!With their ID cards, Huaxia people can buy the "Bai Ze" inhibitor for only 100 yuan! 】

This shocking title made countless domestic netizens see at a glance that this was a video sent by Chinese compatriots abroad.

Especially when the netizens watched the whole video and knew the expensive price of Baize Inhibitor in foreign countries, and because of the exclusive price for Chinese people, the foreigners showed envious, jealous and resentful expressions, and even laughed out loud. Voice.

"Hahaha, I laughed so hard. The Baize Inhibitor, which only sells for 100 yuan in China, is actually sold for 2999 dollars abroad. Brothers, this price is incredible."

"Ahem, I don't know why, but looking at the resentful eyes of foreigners, I feel inexplicably happy (smirk)"

"Good guy, a bottle of Baize inhibitor in foreign countries costs 2 US dollars. If this is converted into RMB, it will be more than [-]!"

"Damn it! Foreign countries want more than 2 bottles of Baize inhibitor?!"

"Hiss... Brothers, I suddenly have a bold idea!"

"Punishment, my friend, I'm idle, want to do some criminal operations? Copy it in and let me see, it's a bit of a thought, the idea is solid, this is going to be recorded in the dead book, you little day There are more and more judges, and this kind of life that can't be imprisoned is in front of Yan."

"Hahaha, the people upstairs are really talented."

"Damn it, it used to be our cancer patients begging to buy foreign anti-cancer drugs, but now it's finally the other way around, so fucking cool!"

"I'll go, Chinese people abroad can buy Baize inhibitor for 100 yuan. Wow, brothers, I just love the heart-warming operation of Baiji Company."

"With all due respect, for a patriotic and conscientious enterprise like Baiji Company, if it does not become popular, everyone here is responsible. (狗头)"

.........

Since it is around seven o'clock in the evening in Princeton, it happens to be the time when the Internet is most active after eating and swiping the phone.

As one of the largest video sharing websites in the world, Youtube naturally has a huge number of users.

Therefore, when the videos on these two YouTubes continued to ferment over time, they immediately became the number one on YouTube's hot search list.

For a while, not only domestic netizens were discussing enthusiastically, but also Chinese compatriots all over the world were also moved to tears, and a deep sense of pride emerged from their hearts.

"As a Chinese who has traveled abroad for more than ten years to make a living, this is the first time I personally feel the heart-warming gesture from our distant motherland. I have to say that I was directly defeated by Baiji Company .”

"I don't know why, when I took the Baize Inhibitor from my smiling compatriots, my tears suddenly fell uncontrollably."

"I want to see if the pear tree planted by my grandma will bear fruit. I want to eat pears..."

"I can only say that I am very proud and proud to be born in Huaxia. I am grateful to Baiji Company for its heart-warming act, and also to my motherland. I wish our motherland mother prosperity and prosperity forever!"

"Don't regret entering China in this life, and be a Chinese in the next life!"

.........

For all Chinese compatriots outside, tonight is destined to be a sleepless night.

Because the homesickness buried deep in their hearts erupted instantly under the stimulation of the price of the Baize inhibitor, and they couldn't stop it at all.

Especially now that it's the end of December, and China's New Year's Day and Spring Festival are approaching, which makes many people wandering outside unable to hold back and cry.

Therefore, some homesick people couldn't help but buy plane tickets overnight and prepare to go home.

However, most of the Chinese compatriots abroad forcibly stopped the urge to go home.

Because there is no one behind them, they can only rely on themselves to make money alone in a foreign country.

And their purpose is to help their family members far away in China to live a better life.

.........

Lin Yu is unaware of the various hot topics caused by Baize Inhibitor at home and abroad.

Because when he was concentrating on his work, he was in a state of shielding from all information from the outside world.

In this state of eating, sleeping, and working every day, two days are fleeting.

During these two days, the leaders and sub-teams of IMO competitions from other countries around the world also rushed to the Princeton Hotel.

And Su Muxin and the others also began to prepare for the IMO competition. They all studied hard in the room without taking a step out of the room.

In the early morning, the bright sunlight shines through the glass on the bright floor, and the warm light instantly fills the entire bedroom.

Lin Yu was sitting on the chair, staring intently at the document that was about to be completed on the computer. His slender fingers tapped on the keyboard quickly, making a crisp collision sound, like elves dancing on the fingertips, brisk and graceful.

"Huh, it's finally over."

After a while, there was a sudden sound of collision on the keyboard, and Lin Yu pressed the Enter key heavily, then took a long breath of relief, and slowly relaxed.

After two days, he finally sorted out all the relevant mechanical equipment drawings, detailed materials and basic knowledge needed for the neuron chip, and completed the compilation.

As for the remaining theoretical knowledge and technologies related to the complete industrial system, it will take a few days to complete the compilation.

However, Lin Yu should have returned to China at that time, and he can discuss the specific requirements with Zhao Yu in detail.

Just as Lin Yu was relaxing, the mobile phone on the table rang suddenly.

Picking it up and taking a look, Lin Yu found that it was an unfamiliar call, and it was from Princeton.

Lin Yu frowned, and immediately connected the phone.

In the next second, a pure English speech came from the other end of the phone.

"Mr. Lin, I'm sorry to disturb you. I'm a staff member of Princeton University. I'm calling you mainly to remind you that we will hold a meeting about the IMO competition at around 3 o'clock this morning in 101 teaching [-]. Please and The other two deputy teams pay attention to the time and don't be late."

"Well, yes, I see." Lin Yu replied lightly, also in English.

After getting Lin Yu's reply, the other party politely said a few words of thanks to Lin Yu, and immediately hung up the phone.

Looking at the time, Lin Yu found that it was only 8:[-], so after he sent the files on the computer to Zhao Yu, he went out leisurely and walked towards the room of the two old men.

Half an hour later, with Jiang Feng following him expressionlessly, the four of them walked together and arrived at Princeton University together.

Because it was still early, Lin Yu and others wandered around Princeton University.

It is worth mentioning that the two old men naturally became Lin Yu's tour guides because they participated in many year-end report meetings of Princeton University.

As a top university in the world, Princeton University has a very beautiful environment. Walking around the campus is like walking in a small town in the 19th century.

The well-preserved ancient Gothic buildings, the elegant campus environment, and the rippling Carnegie Lake are all very pleasant.

Even the decoration of the teaching building and dormitory building has a Hogwarts School of Witchcraft and Witchcraft style, which is very dreamy.

At around 09:30, under the leadership of the two old men, Lin Yu came to the most famous Princeton corridor in Princeton University.

The Princeton Corridor is a road that runs through the entire Princeton University, and it is also the place to go to the teaching area.

Both sides of the road are covered with green grass and trees, and the clear river flows quietly around the school, which is quiet and peaceful.

Sitting on the lawn in front of the University Concert Hall, it seems as if you can hear the melodious singing.

Walking along the depths of the corridor, a strong academic atmosphere rushed over, and lively discussions continued.

Mathematicians from all over the world, or students from other top universities, displayed their latest theoretical achievements on the blackboards on both sides of the corridor.

All kinds of ideas and viewpoints collide here, blooming brilliant sparks.

There are opinions that are born, and there are also opinions that are constantly denied.

Here is the sacred place for all mathematicians in the world, because the tolerant Princeton gave them all a stage to speak freely.

"Well, it's not bad here."

Looking at the lively scene and the strong academic atmosphere in front of him, Mr. Chen Shengshen turned his head and said to Lin Yu with a smile.

"Well, it's really good. Whether it's the academic atmosphere, the environment, or the teaching resources, they are all top in the world." Lin Yu nodded and said in agreement.

There is one thing to say, just because of Princeton's academic atmosphere of speaking freely, everyone is equal, and there is no racial discrimination, it is already worthy of the pursuit of many mathematicians and gifted students.

Not to mention that there are many top mathematicians in the world who teach and give advice on the spot every day.

Therefore, it is not without reason that Princeton University is recognized as a mecca for mathematicians.

"Hehe, go straight ahead and the third floor of that building is where we're going to have a meeting. You can just go there later, and we'll go for a stroll too."

After Mr. Chen Xingshen smiled and said something to Lin Yu, he and Mr. Qiu Chengtong next to him skillfully walked towards the corridor.

In this corridor of Princeton, where mathematicians gather, if you don't discuss with those mathematicians, but walk with acquaintances, it is a waste of time.

Seeing this, Lin Yu also shrugged his shoulders, and immediately walked around with Jiang Feng who followed him like a shadow.

It has to be said that there are still many hidden mathematicians in the corridors of Princeton.

This point, Lin Yu can see from the blackboard next to the corridor, the worldwide mathematical problems proved one by one.

Goldbach's conjecture, Riemann's conjecture, NP-complete problem, Hodge's conjecture...

To put it bluntly, all the seven major millennium problems in the world are on these blackboards, and there are many annotations and various ideas and explanations by the mathematics masters themselves.

But it is a pity that almost no one went to read these math problems with a high degree of difficulty, except for the math boss himself standing in front of the blackboard.

There is no way, this kind of worldwide mathematical problem is too esoteric, and ordinary mathematicians and students simply cannot understand it.

Soon, Lin Yu came to the Riemann conjecture blackboard that he was most familiar with.

He looked at the gray-haired professor who was writing his theoretical results intently, and then glanced at the verification process on the blackboard.

What surprised Lin Yu was that this person actually used the dimensionless constant of quantum mechanics in his weakened version of the Riemann conjecture proof.

However, one difference is that this person is not demonstrating the Riemann conjecture in the field of complex numbers, but verifying the entire Riemann function.

In this regard, Lin Yu could only smile slightly, then turned and left.

He knew very well that it would not work to verify the entire Riemann Hypothesis with his method in the field of complex numbers.

Because his verification method in the field of complex numbers is separated from the complete Riemann conjecture proof, how could it be reversed successfully.

Lin Yu walked around, his eyes constantly scanning the surrounding blackboards.

The verification process of the various mathematical problems above is good or bad, but there is no shortage of one eye-catching one.

For example, the gentle-looking old professor wearing glasses and facing the Mediterranean Sea,

The "test of the 51st Mersenne prime number" he showed made Lin Yu's eyes shine.

"In the prime factorization of Mersenne numbers (≥M2), there must be at least one prime factor congruent with 3 (mod4)."

"A fundamental theorem about Mersenne numbers states that if Mp is prime, then the exponent p must also be prime, derived from the equation:

2ab-1=(2a-1).(1+2a+22a+23a…+2b-1)a=(2b-1).(1+2b+22b+23b…+（2a-1)b。

检验一：排除了具有合数指数的梅森数的素数性，如M4=24?1=15=3×5=（22?1）×（1+22）。

Test two: ...

Lin Yu stopped and began to carefully observe his calculation formulas and verified theorems in each line.

However, from the current point of view, the whole report seems to be logical and rigorous, with almost no mistakes.

Mersenne prime numbers have always been a hot topic in the mathematics world, attracting countless mathematicians to test them one after another.

According to the information Lin Yu knows, in this parallel world, all mathematicians around the world have found a total of 50 Mersenne prime numbers.

But the mathematician in front of him is using his own pen to check the 51st Mersenne prime number.

It can be said that this person is either a lunatic or a peerless genius, because it is very difficult to check the 51st Mersenne prime number with a pen, so difficult that it can basically be said to be impossible to complete.

Because the amount of calculation is so large that it can only be checked by a computer. If it is calculated by manpower alone, it is impossible to succeed without superb problem-solving skills, tenacious perseverance, and huge computing power.

However, this is not a big problem for Lin Yu, who has a wealth of knowledge and super brain skills.