Qin Ke and Ning Qingyun cherished the last more than half a month of their undergraduate time. In addition to doing research, they focused on studying. They only took a day on the weekend to enjoy the happiness of dating.

In the blink of an eye, the time came to late June. Accompanied by his old partner Chen Ming and others, Qin Ke set off to Italy to receive the Ramanu Gold Award. Including the round-trip sailing time, this trip abroad would cost ten dollars.

About days.

For Qin Ke and Ning Qingyun, this is the first time in half a year that they have been separated for such a long time.

Ning Qingyun hugged Qin Ke gently downstairs in the girls' dormitory, and then waved goodbye. She kept letting Qin Ke see her smile, because her boyfriend was going to win the grand prize. Ning Qingyun felt happy and proud from the bottom of her heart.

But when she saw Qin Ke get into the car and the car disappeared into the early morning sunshine, Ning Qingyun suddenly felt particularly lonely and lonely for some reason.

I was even more reluctant to leave than when Qin Ke went to Princeton alone to give an academic report at the beginning of last year.

In fact, Ning Qingyun also knows that no matter how close the two are, there will always be a brief separation, and they cannot be together anytime and anywhere. Just like in school, after finishing studying in the study room every night, the two of them will go to the girls' dormitory.

It's like going back to the dormitory to sleep separately downstairs.

But this time is different. I won't see Qin Ke for the past ten days, especially on weekends. Even if I go back to my new home, I won't be able to fall into a warm embrace and act like a baby when I wake up and open my eyes.

When Ning Qingyun thought of this, her nose felt sore and she felt like crying.

Obviously in the past, I was so independent and strong, and could be content even if I was alone all the time. Why is it that I am becoming weaker and weaker now?

Probably because Qin Ke has become the most indispensable and important part of his life? Just like the air, he has become completely accustomed to it and has become dependent on it. Once he leaves the air, he will immediately feel uncomfortable.

"Qingyun?"

Suddenly hearing a familiar girl's voice coming from behind, Ning Qingyun turned around and saw her good friend Gu Yanfei in the same dormitory.

"Brother Ke, did you go abroad to receive the award? Hehe, are you lonely? Don't be afraid, I'm here, come and give you a warm hug." Gu Yanfei has short hair and a boyish personality, very carefree, but also thoughtful.

When it's delicate.

At least the hug at this moment made Ning Qingyun feel warm in her heart.

Feeling that her good friends were comforting her in a unique way, Ning Qingyun tried hard to hide the reluctance in her eyes and smiled back: "A little, but with you here, I feel much better."

Gu Yanfei is slightly shorter than Ning Qingyun. She said happily: "Qingyun, you are so comfortable to hold, fragrant and soft. I have decided that I will not accompany my boyfriend these days, but only you!"

Ning Qingyun couldn't laugh or cry when she heard this, but her heart felt warmer. At this time, her other roommates in the same dormitory, Ximen Hui and Ren Jianan, and other girls in the department also gathered around.

"Qingyun, are you going to have breakfast? Let's go together?"

"Hey, the monitor is not here today, so we want to sit next to you! Usually the monitor always occupies you alone, but we finally got the chance."

"That's right, Qingjun, tomorrow is the weekend, how about we go shopping?"

Looking at the enthusiastic girls around her, Ning Qingyun felt that the lonely air around her was being filled again.

Before I knew it, I had more friends around me.

Although he is not as strong as when he was lonely before, it should be a good thing? After all, the world around him is so gentle.

And the opportunity for all these changes came from getting acquainted with and interacting with the bad guy who was smiling all day long...

"Come back soon with the medal in hand, Qin Xiaoke." Ning Qingyun looked at the place where Qin Ke disappeared, gently stroked the cat ring on her left middle finger, and said silently in her heart.

…

After Qin Ke came to Italy, he didn't travel around much. Without Ning Qingyun by his side, he became a little less interested and lost interest in visiting scenic spots. Of course, the main reason was that his mind was always on Italy.

On the last set of expressions of Mann's conjecture.

These days, he has begun to derive the fifth set of expressions. Even though he has mastered the first four sets of expressions by heart and has learned three new mathematical methods from them, the fifth set of expressions involves a wide range of

Too wide, Riemannian geometry and Riemannian algebra need to be involved, as well as the general theory of relativity and quantum mechanics of physics - it can be said that once the fifth set of expressions is derived, the value and significance of the Riemannian conjecture will become a geometric multiple

Growth - Unfortunately, Qin Ke still has no clue.

He didn't want to look at the S-level knowledge "Complete Explanation of Riemann Hypothesis" awarded by the system, so he took out a photocopy of Riemann's notes given to him by the German Museum when he last went to Germany to give an academic report.

Please read the edition carefully.

In order to thoroughly understand this original German note, he has been studying German by himself for the past six months. He even studied German while sitting on the plane, striving to improve his German to an advanced level as soon as possible.

At this time, his talent in liberal arts was no less than that of Ning Qingjun, and his language learning had already exceeded that of ordinary students. In addition, he already had a foundation in intermediate German. With hard work on self-study, his German level skyrocketed, and his foreign language points continued to improve.

Advancing towards the upgrade threshold, the distance is not far away.

Especially in June, he took the time to take the CET-4 and CET-6 exams in College English, which added a lot of foreign language points - of course, most people can only take CET-4 or CET-6 at one time, and Qin Ke and Ning Qingyun fell into this category.

Special approval, approved by the higher authorities. After all, they will graduate from their bachelor's degree in June, and then they will no longer be able to take the CET-4 and CET-6 exams.

The Ramanu Gold Award ceremony was quite grand. Qin Ke was very familiar with these procedures. He went on stage to receive the award as usual, and then gave his usual acceptance speech. In the evening, he had a video chat with Ning Qingyun. The time passed long and

Fast.

Soon the day of the academic report came.

The academic lectures of the Ramanujan Prize were similar to the academic lectures of the Crafford Prize. They were also crowded with big names. Qin Ke recognized many familiar faces. The difference was that this time, they were from Italy and India.

There are relatively more mathematicians.

Of course, there are also many media reporters from all over the world, and the winner Qin Ke naturally became the focus.

An Indian reporter asked: "Mr. Qin Ke, I heard that you dismiss Mr. Ramanujan's academic achievements and think they are worthless. Is there such a thing?"

Qin Ke had already prepared a record for such a provocative question, and immediately said: "No, on the contrary, I respect Mr. Ramanujan very much, and I recognize his talent and achievements in mathematics. I think he

He is a well-deserved master of mathematics in the history of mathematics. The mathematical wealth he left behind is the common treasure of all mankind and is worthy of our joint exploration."

Seeing that the reporter wanted to ask more questions, Qin Ke waved his hand and continued directly: "I wrote a paper more than two years ago, saying that the Hardy-Ramanujan system is not suitable for the derivation of the Riemann Hypothesis. This is based on mathematics.

Yes, for details, please see the content of my paper at that time, but I just denied the prospects of the Hardy-Ramanujan system in finally proving the Riemann Hypothesis. As for its own academic value and academic significance, even in the past hundred years, it has relied on

I recognize the value of the research results obtained by the Hardy-Ramanujan system on the Riemann Hypothesis."

"Without the efforts of countless predecessors and constant contributions, human mathematics would not have progressed, let alone such a glorious era as it is today. I am grateful and grateful to the mathematical masters including Mr. Ramanujan.

It has greatly promoted the development of mathematics and made an indelible impact on the progress of human civilization! I am proud to win the Ramanujan Award, thank you!"

These impeccable words left the Indian reporters speechless and attracted bursts of applause.

Another reporter asked: "It is rumored that you have proved Goldbach's conjecture. Is it true? Are you confident that the proof process this time can withstand questioning?"

Qin Ke smiled and replied: "The special report on Goldbach's conjecture will be held in mid-July at the auditorium of Qingmu University in Xia Guo. The school has made an announcement and sent out many invitations. Everyone is welcome to go.

Participate, and then Ge Guai’s proof process will be directly tested by top mathematicians from around the world.”

Yes, Qin Ke’s report topic in this Ramanu Gold Medal academic report meeting is not Gecai, but the “Nonlinear Structural Method of Green Lemon Number Theory”. The latter will be presented to the whole country and even the world according to the arrangement of the school.

Give an academic live lecture.

After skillfully handling the reporters' questions, Qin Ke walked into the preparation room to adjust his mood. Soon the staff invited him to the stage to give a report.

As the winner, he was naturally the first to take the stage to give a report.

Qin Ke, dressed in a slim-fitting dress, walked up to the podium under the illumination of countless flashing lights. He looked calmly and calmly at the dark audience of scholars, took a deep breath, and then began his report.

"The topic of my report today is "A New Analytical Shape Theory Treatment Method Based on Stochastic Nonlinear Differential Equations." I have submitted this paper to the "Annals of Mathematics" and it is currently undergoing expert review. Not surprisingly, it should be accepted

It will be published around the 20th of next month. If you want to see the original text faster, you can go to arXiv to see the pre-recorded version I uploaded, which is consistent with the submitted version. Of course, the fastest thing is to listen to what I am doing here

For a report, at least you don’t have to read dozens of pages of dense text.”

The audience suddenly burst into good-natured laughter.

"I named this new number theory processing method the 'Lime Number Theory Nonlinear Structural Method'. It was created by my girlfriend Ning Qingjun and I. My next explanation will mainly focus on the idea of ​​​​this mathematical method.

, as well as core applications..."

After the simple opening remarks, Qin Ke on the stage seemed more confident: "This 'nonlinear structural method of lime number theory', I explained the fourth set of expressions of the Riemann Hypothesis at the Craford Prize academic lecture at the beginning of the year.

It was also reflected in the derivation process, and its prototype was born from there. After nearly half a year of large-scale improvement and perfection, the current 'Lime Number Theory Nonlinear Structural Method' was finally formed. Its main idea is probability.

On nonlinear differential equations..."

This new mathematical method, which was said to have helped Professor Tao solve a difficult problem that had troubled him for more than two years, aroused great interest in the audience, so the audience all listened very carefully, even though many of them had already lost their minds because of Professor Tao.

I have already read the original text on arXiv, but there are many things I don’t understand when reading the original text, and it is even more difficult to appreciate the author’s creative thinking.

Now that the original author is explaining it in person, what could they have missed?

Even Professor Leo from the Ramanujan Institute of Advanced Mathematics, University of Madras, and Professor Sashink from the Indian Institute of Technology, who were the vanguard of the opposition against Chinke winning the Ramanujan Award, are no exception.

However, what they mainly wanted to do was to find faults with all their strength and wait until the Q&A session to ask tough questions to make Qin Ke unable to step down.

But... the longer I listened, the weirder the faces of the opponents became.

Because they found that the logic of Qin Ke's report was self-consistent, and all mathematical operations were extremely rigorous, and even a small punctuation flaw could not be found!

Moreover, the highly innovative mathematical thinking revealed in it made them more and more impressed as they watched. When they heard the wonderful points, when someone cheered and applauded loudly, they were actually led to applaud without emotion, and then looked at each other again.

Looking at each other, he put away his hands in embarrassment.

When Qin Ke finished his report, the audience burst into waves of applause.

Entering the question-and-answer session, the opponents looked at each other even more. No one could find anything to criticize. Only Professor Sussink raised two questions, which were answered easily and in detail by Qin Ke. Professor Sussink was shocked.

I feel that I have benefited from it, and I have no choice but to say anything unpleasant without conscience. I can only lament that there are indeed mathematical geniuses in the world who are beyond common sense. Such geniuses deserve the Ramanujan Gold Medal!

Even the vanguard of the opposition had died down, making the atmosphere in the question-and-answer session so good that even Qin Ke was a little surprised.

He thought some followers of Ramanujan would jump out and cause trouble.
To be continued...