The store is not big, and there is a colorful sign next to it, which reads—Rice fried with eggs.
Egg Fried Rice.
Lou Ming looked away deeply, "No need, let's go."
"yes."
Bentley immediately turned around and drove away.
…
After dinner, Jiang Fuyue and his party rushed back to the hotel before dark.
In less than five minutes after entering the room, Yuan Bentao hurried to find him.
"...interview?" Jiang Fuyue raised her eyebrows, "Now?"
Yuan Bentao said seriously: "Yes. The representative of the main examination committee is already downstairs."
"Did you say why?"
"The other party refused to disclose the specific situation, and only said that it was related to the solution of the sixth question."
Jiang Fuyue thought for a while, and seemed to realize something: "Then let's go."
Five minutes later, Jiang Fuyue and Yuan Bentao got into the car sent by the main test committee.
Chen Cheng: "It seems to be Sister Yue and Professor Yuan over there?"
Tan Jiaxu took a closer look: "It's really..."
The two ran over.
"Did something happen?"
Yuan Bentao roughly explained the situation.
Chen Cheng: "What's wrong with the solution? Is there any problem?"
Yuan Bentao: "I don't know yet, I'll find out when I go."
As soon as the voice fell, the car drove away.
Chen Cheng looked at the back of the car going farther and farther, and couldn't hide his anxiety in his eyes: "Is there any conspiracy?"
Tan Jiaxu frowned: "Society ruled by law, shouldn't be so rampant?"
Having said that, I have no confidence at all.
The two looked at each other.
Chen Cheng gritted his teeth: "I went online to find the phone number of the embassy. You contact Mr. Xu and explain the situation to him. If Sister Yue and Professor Yuan haven't come back after midnight, we will call for help!"
Contact the embassy abroad.
Domestically, Xu Jing was asked to call the police.
Both ways.
Tan Jiaxu nodded: "Okay, I'll call Teacher Xu right now, if he knows that Sister Yue has been taken away, he will definitely jump up anxiously..."
Thirty minutes later, the car stopped in front of another hotel.
Jiang Fuyue and Yuan Bentao were taken outside a banquet hall.
The moment the door opened, bright lights burst out, and all the members of the main test committee were there, including Li Zhao.
There is no doubt that this is the IMO marking site!
Jiang Fuyue was invited in, and all eyes were on her alone.
Professor Gail, the chairman of the main examination committee, sat in the middle and asked, "Is it Jiang Fuyue?"
Jiang Fuyue nodded, straight to the point: "What's the matter?"
Professor Gale turned his head and said something to the assistant, in Romansh.
Jiang Fuyue heard it and asked the assistant to quickly find a Chinese translator.
She immediately said, "No need for translation, either English or Romance is fine."
Professor Gail was a little surprised, as if she didn't expect her to speak Romance, raised her hand and waved away the assistant, and then said to Jiang Fuyue in English: "I'm sorry, I called you here late at night, we have a clue about your solution to the sixth question." I have a few questions, and I hope you can answer them in person.”
"Can."
The other professors at the scene stopped their work and pricked up their ears.
Gail: "Can you tell me about your thinking first?"
Jiang Fuyue: "This question is a preliminary exploration of complex calculus geometry research from an algebraic perspective... The equation mentioned here is actually a deformation of the Hermit-Yang-Mills equation..."
Gail was in a trance after hearing this.
The other professors were also a little confused.
Can this question be related to the Hermit-Yang Chen-Ning-Mills equation
They unanimously dug out the original questions of the test paper, and read the sixth question from the beginning to the end.
I don’t know if I don’t read it, but I’m startled when I see it!
Several professors even started writing on the spot and began to calculate on the spot.
It is finally proved that it is indeed a simple deformation of the Hermit-Yang Zhenning-Mills equation!
Even the leader of Country Y, the provider of this question, had a belated expression on his face.
It means that before this, he himself didn't know!
This is... embarrassing.
A group of professors are not as clear-sighted as a student
If Jiang Fuyue didn't see the behavior of the crowd, she continued on her own: "Since it is a deformation of the Hermit-Yang Zhenning-Mills equation, I wonder if it is possible to think about this equation from the perspective of the standard model of quantum mechanics. solution to the problem?"
This question mark also hit the hearts of everyone present.
The reference answer is a conventional solution, and it is also the way of solving questions that everyone generally uses in this exam.
That is, using complex algebraic calculations, several transformations are brought into the geometric model, and finally solved to obtain the final answer.
Not only is the amount of calculation huge, but a wrong step in the middle may directly affect the final result, and it also requires the use of modeling ideas. For high school students, the difficulty can be said to be over the top.
Looking at Jiang Fuyue's answer sheet again, it is clear and clean, and most of the problem-solving ideas are logical derivations, and the amount of calculation is very small.
But the final result was the same as the reference answer, which attracted the attention of the marking teacher.
The answer sheet was taken out on the spot, and everyone got together to analyze it.
But they still didn't have a clear idea, and they didn't even understand some steps, but they can't rashly say that the students are wrong!
After all, the correct answer is there, and Meng is not so accurate.
That's why Jiang Fuyue himself was invited to come and talk about this scene.
Gail: "So can you explain the steps in the middle?"
Jiang Fuyue: "I need a whiteboard and a marker."
Gale gave a slight nod to the assistant, who was quickly ready.
Jiang Fuyue lifted the cap of her pen: "As we all know, there are two important equations in the field of complex differential geometry, one is the Hermit-Yang-Mills equation that has become the standard model of quantum mechanics, and the other is the Keller equation that is closely related to the theory of relativity. - Einstein's equations. Both equations come from physics."
"Solving these two equations under the premise of stability has always been the core task in the field of complex differential geometry. [1]"
In 1977, Qiu Chengtong solved the Keller-Einstein equation with zero curvature.
In 1985, Donaldson, Uhlenbeck and Yau Chengtong solved the Hermit-Yang-Mills equation under the premise of stability.
In 2012, Chen Xiuxiong, Donaldson and Sun Song cooperated to solve the positive curvature Keller-Einstein equation under the premise of stability [1].
Jiang Fuyue drew a large circle with a red marker in the middle of the problem-solving steps just written, then pointed to the circle, and paused word by word: "These steps are to solve the problems of Chen Xiuxiong and Donaldson under the premise of stability. The independently proposed J equation and the deformation of the supercritical Hermit-Yang-Mills equation proposed by Yau et al. build a bridge between the Hermit-Yang-Mills equation and the Keller-Einstein equation. "
"In this way, the equation we derived can be directly applied to this question, and these six numbers are brought in in sequence, and then the result is obtained."
The hard part is derivation, which elementary school students can do.
This is the fundamental reason for the small amount of computation.
Professor Gale looked shocked.
The expressions on the faces of the other team leaders were also extremely complicated.
Because after Jiang Fuyue solved this series of derivations, he actually solved the two most important equations in the field of complex differential geometry!
This can be regarded as a major research result published in the world's top mathematics journal!
Finally, Jiang Fuyue: "I have organized the detailed derivation process into a paper, and the tentative title is "J Equation and the Transformation of the Supercritical Hermitian-Chenning-Yang-Mills Equation" [2] and I am going to submit it to "Mathematics New progress"."
You should know that "New Advances in Mathematics" is one of the authoritative journals in the international mathematics community, and it is listed as the world's four top mathematics journals together with "Journal of the Mathematical Society of M Country", "Journal of Mathematics", and "Annual of Mathematics".
It is conceivable that when this paper is published in the near future, it will bring a sensation and shock to the global field of complex differential geometry!
Therefore, some people do the questions just to do the questions, but some people do the questions and come up with new theories!
Sometimes people really can't compare...
After the interview, Jiang Fuyue and Yuan Bentao were sent back to the hotel.
Chen Cheng and Tan Jiaxu have been guarding the hall, ready to act when the time comes.
"Look! It's Sister Yue and Professor Yuan, they're back—" Tan Jiaxu said pleasantly.
The two rushed forward quickly.
Chen Cheng: "Are you okay?"
As he spoke, he looked up and down, left and right, back and forth, and looked at the two of them over and over again.
Yuan Bentao couldn't hide the joy on his face: "It's all right, it's all a normal process."
Tan Jiaxu heaved a sigh of relief, just at that moment Xu Jing called: "Hey, Teacher Xu, I'm back, I just came back... There is no problem at all, Sister Yue is fine!"
After finishing speaking, he hummed back the first few sentences before ending the call.
Jiang Fuyue raised her eyebrows: "Have you told Teacher Xu?"
"Well... we were afraid that something might happen to you, so we wanted to ask Mr. Xu to call the police in China, but we don't know if it will be useful..."
Jiang Fuyue: "Thank you."
"Hey..." Tan Jiaxu looked shy, "Sister Yue, why did the main examination committee ask you to go so late?"
"Ask me the idea of the sixth question."
"… Gone?"
"Otherwise? What else do you think?" Jiang Fuyue saw his eyes shine, and suddenly laughed.
"No... what's wrong with the sixth question?"
Yuan Bentao: "I know! Let me tell you!"
Since someone volunteered, Jiang Fuyue simply said hello and went back to the room to sort out the papers.
Therefore, she perfectly missed the compliments of the two little fans one after another—
"Bull beep!"
"It exploded!"
"As expected of my sister Yue!"
"Did the team leaders turn into emojis?"
"Suddenly want to see."
"It's a pity I wasn't there at the time."
…
In the blink of an eye the next day, the sun was hanging warmly in the sky, dispelling the cold of winter.
Teams from various countries gathered in the auditorium of the University of Zurich, and all members of the main test committee, including the chairman, were present.
In anticipation, the results were announced.
Jiang Fuyue, Ling Xuan, and Guo Zidong all scored 42, Chen Cheng 40, Tan Jiaxu 41, and Wei Kongjue 41.
The well-deserved first place in the total score of the group!
Country R also performed well under the leadership of Naohara Hamasaki, but was still far behind by the Chinese team by 12 points, so they could only stay in second place honestly.
Next, it was the turn of the individual awards to be announced.
All six members of the Huaxia team won the gold medals, almost contracting 90% of the gold medals in this year's IMO. This has never happened before in the history of the Chinese Mathematical Olympiad!
Yuan Bentao clenched Li Zhao's sleeves excitedly, and murmured, "Six gold medals! This, isn't it a dream?"
Li Zhao was still calm: "Do you need me to punch you to verify?"
"Come on! Come on!"
"..."
Hamasaki Naohara also won the gold medal, but he didn't look very happy, his brows were still furrowed, and his eyes were dim.
But success or failure is decided, and it is also a fact not to accept it!
After the winners of gold, silver and bronze medals are announced, there are still special prizes left.
According to regulations, the main examination committee can award special awards to students who have made a good answer to a certain test question or have made major discoveries in the field of mathematics
Moderator: "The winner of this year's IMO Special Award is—"
"Jiang Fuyue! Congratulations!"
Before the words fell, Chen Chenghe and Tan Jiaxu stood up excitedly from their seats: "Sister Yue V587! (Mighty and domineering)"
Wei Kongjue and Guo Zidong were half a beat behind, followed closely behind: "Sister Yue, yyds! (Forever God)"
After a moment of dead silence, the audience suddenly exploded—
"Wow! Does the Huaxia team want to be this strong?"
"It's Jiang Fuyue again! She's too powerful! She's like a bug!"
"IMO, IPhO, IOI full marks, gold medals, first place, and special awards, she has collected them all, which is unbelievable."
"With my own strength, I set the high score record in the three major discipline competitions, tsk tsk..."
"After today, Huaxia's global ranking of subject competition strength will reach the top again!"
"..."
Li Zhao and Yuan Bentao looked at each other, and both professors had tears in their eyes.
Li Zhao: "Old Yuan, she really did it!"
"Is there anything Jiang Fuyue can't do?" Yuan Bentao murmured absentmindedly.
That afternoon, as the closing ceremony ended and the reporters left, the news spread thoroughly.
The domestic media moved after hearing the news and began to report one after another.
In less than half an hour, an entry named #江光月IMO招金# quietly climbed into the trending search.
Then, get closer and closer, and finally reach the top with strength.
[Domineering sister Yue, beautiful Lu Ziye!]
[Look at their seventeen or eighteen years old, and then look at mine, well, the case has been solved, I just came to make up the numbers.]
[Actually, Olympiad is not that difficult. I have studied it for a long time, and I am currently stuck at being able to read the questions fluently [smile]]
[U1S1 Before today, I thought that the genius all-around girl only existed in my favorites in Xiaoxiang Academy.]
[I was also in high school and I shed tears]
[Luna successfully made me realize the difference in this world]
[Well, I checked the eyes, it's someone beyond the scope of my jealousy]
[My sister Yue is smart, has a lot of hair and never goes bald]
[When a person is much better than you, there is no envy, only admiration]
[Yue Jie Niubi - Mom won't scold me series even if she sees it]
[Looking at the photo of Sister Yue standing on the podium, tears suddenly came down, and the same sentence, a strong youth makes a country strong!]
…
When Xu Jing got the news, he was teaching class three.
From far away in the corridor, the dean Zhao Tiejun howled excitedly—
"Old Xu, Jiang Fuyue won the gold medal IMO!"
Then his excited voice echoed throughout the hallway, and the entire third year heard it.
Xu Jing let go of his hand, and the pen fell off, hitting the podium with a bang, and he froze immediately.
He didn't react until the cheers and applause from the students came from the audience.
"I knew it! As soon as Sister Yue goes out, she can take the gold medal at will!"
"What should I do, today is another crazy day for Luna?"
"Wuuu... Sister Yue, the eternal light in my heart, there is no one better than her."
"If the heroine of Xueba novels has a prototype, she must be right."
"I'm going to be on the hot search again in my freshman year, right?"
"I am deeply worried about the students who want to apply for No. 1 Middle School this year. Will they chip their heads into pencils?"
"I doubt even a pencil can squeeze in."
"Fortunately, my mother gave birth to me two years earlier."
…
How Xu Jing ended the class, and how he returned to the office so blithely, he didn't know.
It feels like your feet are stepping on clouds and your body is soaking in honey.
When they arrived at the office, Meng Zhijian and Yu Wenzhou were there, and they looked at each other.
"I'm afraid that Lao Xu is excited and silly?"
"It's possible."
"Tsk tsk, I'm not promising..."
Xu Jing realized that the two of them were saying bad things about him, and stared at each other: "You guys are just jealous! Hmph!"
Meng Zhijian leisurely took a sip of hot tea: "What am I jealous of? It's not like I haven't experienced it before. When Jiang Fuyue IPhO won the gold medal, IMO didn't even start the first test!"
Xu Jing choked: "Don't think you have a gold medal, I have it now, and I also have the first prize in the group total score and the special award!"
Meng Zhijian curled his lips: "I'm sorry, I don't have any shortage either."
Yu Wenzhou looked at the naive two people, rolled his eyes, and ruthlessly pointed out: "Forget it, what is 'you have and I have'? Why is it so stinky and shameless? That's Jiang Fuyue's, thank you."
Xu Jing + Meng Zhijian: "Shut up!"
Yu Wenzhou: "..." What? Don't let people tell the truth these days
On the other hand, after the closing ceremony, it was already afternoon.
There is no flight back home, so it can only be arranged until the next day
After dinner, Jiang Fuyue and his party went to a nearby convenience store to buy gifts.
"Sister Yue, you bought so much, can the suitcase fit?"
Jiang Fuyue: "I'll send it back to China directly by courier."
In addition to bringing gifts for family members, gifts for teachers and classmates are sent.
That night, after Jiang Fuyue packed her luggage, she lay down early and prepared to rest.
In the darkness, she opened her eyes, thought for a while, stretched out her hand from under the quilt, and touched the cell phone beside the pillow.
Click on WeChat and find Xie Dingyuan—
[I can justifiably accept your congratulations.]
Ten minutes passed, and Jiang Fuyue didn't wait for a reply.
She didn't feel disappointed either, put down her phone, closed her eyes and fell asleep.
At eight o'clock the next day, the return flight boarded on time.
After Jiang Fuyue sat down, she put on the blindfold and fell asleep under the blanket.
In a daze, it seemed that someone sat down beside her, and there was another voice—
"Sorry boss, due to temporary rebooking, there is no business class anymore, so I can only... make do with it."
The man hummed lightly, his tone was not good, but it wasn't bad either.
Jiang Fuyue turned her body sideways, but fortunately the conversation between the two didn't last too long, and she fell into a deep sleep again.
When she woke up, the plane was moving smoothly, and she put the blindfold and blanket aside.
It happened that the stewardess was pushing the car and parked in the aisle, Jiang Fuyue said, "Please give me a glass of water, thank you."
"... your water, please use it slowly."
When Jiang Fuyue reached out to pick it up, her gaze flicked over the side face of the man beside her, and in the next second, her pupils shrank suddenly, and her hand shook accordingly.
Under the exclamation of the stewardess, the water inevitably spilled on the man, wetting his valuable suit pants.
Lou Ming frowned deeply.
Subconsciously looking sideways at the culprit, he accidentally caught the coldness and sharpness in the girl's eyes that could not be concealed.
He raised his eyebrows. Are kids these days so righteous when they make mistakes
Jiang Fuyue met his looking gaze, her heart skipped a beat, she clenched her teeth and managed to suppress the stern look and cold light in her eyes that were about to surge.
Floor, light, and depth!
Anyone who wakes up and finds out that the person sitting next to him is the murderer who killed him in the previous life can't calm down.
In the next second, Jiang Fuyue lowered her eyes suddenly, avoiding the man's scrutinizing gaze.
At this time, the stewardess finally found a clean tissue, took two, and stretched out her hand to wipe for Lou Ming.
It's a pity that the man stopped him by saying, "No need."
"I'm really sorry, it was my negligence..."
"It's not you who should apologize." Lou Mingshen interrupted her with a slightly cool tone.
Jiang Fuyue pursed her lips, and a sarcasm flashed in her downcast eyes.
Today's Lou Mingshen is no longer the timid, withdrawn and silent boy of the past. Time has endowed him with a mature charm. Even after twenty years, he still doesn't look old at all.
The sound is also full of air.
Of course, this sentence is not for the stewardess, then only...
Jiang Fuyue acted as if she had never heard of it, and had no intention of apologizing at all.
The man frowned, and said directly: "Little girl, your hands are shaking and you spilled water all over me, shouldn't you say sorry?"
Jiang Fuyue didn't look at him, still expressionless: "... oh, sorry."
Lou Mingshen: "?"
It's reasonable to apologize now, but why do you feel more aggrieved than if she didn't apologize
A cold light flashed across the man's eyes, and his tone sank: "Your apology sounds insincere."
Jiang Fuyue raised her eyes slowly, and the moment her eyes met, Lou Mingshen saw a sneer on her lips.
He frowned suddenly.
－－－－－Off Topic－－－－－
Six thousand words, three shifts in one.
Note: [1][2]: The paper "J Equation and the Deformation of the Supercritical Hermitian-Chenning-Mills Equation" by Chen Gao, a special professor of the University of Science and Technology of China, published in the mathematical journal "New Advances in Mathematics" Research results.