Fang Ruohua pondered for a moment, but soon, all kinds of mathematical problems came to his face, and he swept away that little awkwardness.

Professor Wei can't stay at Yan University for a few days, and he has heard that he will go to Germany in a few days, so he still doesn't have to worry about his affairs.

Fang Ruohua brushed the paper for a while, and then spread out the topic given by Professor Tao and continued to calculate, changing his mind.

When it was time for dinner, she went to eat, and saw two seniors and a senior sitting on the floor on the first floor of the library, still struggling with puzzles.

One of the senior sisters was almost crazy, scratching her head vigorously: "Can someone spell it out, if it can't be spelled tonight, but it's a shame for us Yan Da, and it was thrown in front of the professors of other schools, woo woo woo." ”

“…… Don't be so exaggerated, it's not that difficult, it's just that some topics are more troublesome to calculate, I can't spell it out tonight, and I'll come back tomorrow, Xiao Yi, find a calculator for me, and call a few more people......"

Fang Ruohua paused.

To be honest, she didn't want the seniors to pay too much attention to this puzzle, and after thinking about it, she still walked over: "Senior sister, do you need help?" Let me try? ”

The senior sister nodded weakly: "Try it, come, make a place for the senior sister, anyway, it's a mess, only a small corner is spelled, it doesn't matter, whoever wants to try it, try it." ”

As she spoke, Fang Ruohua had already walked over, put her hand on the table, and began to dance quickly.

At first, the seniors around him didn't care, but after a while, they gathered around one by one, and their eyeballs kept following Fang Ruohua's hand, turning and turning, and two of them didn't feel sore, rubbed their eyes and kneaded two tears.

The onlookers were surprised, but Fang Ruohua's speed was getting faster and faster.

At first, she was quite slow, after all, she was not so familiar with the whole puzzle, but as the familiarity grew, the speed naturally became faster and faster.

Everyone just stared at Fang Ruohua's hand, their eyes staring at their eyes without blinking.

Several senior sisters felt a little incredible.

First, this puzzle is not shown in the original picture. There are a lot of calculations, and even if some of them can be seen at a glance that they should be put together, there are countless combinations, and it is impossible to see the correct combination at first glance.

Fang Ruohua caught a glimpse of the increasing number of people, and saw that the eyes of the senior sisters were shining, and their hands were stunned, so that they didn't dare to behave too outrageously.

Twenty-one minutes later, all the puzzles were divided into seventy-nine piles.

Fang Ruohua paused, adjusted the direction, reversed the position of the two misplaced puzzle pieces, and then continued to work hard.

One hour and thirty-two minutes later.

The whole puzzle is complete.

When everyone sees the complete puzzle, they only feel more messy, horizontally, vertically, diagonally, on the earth, in the sky, on the house, floating on people, shaking, distorting mathematical formulas, symbols, questions and answers, it is simply overwhelming.

Senior sister gave a thumbs up: "Cow! ”

Fang Ruohua chuckled: "I like to play puzzles, and I have played similar ones before, this time the speed of spelling is not slow, and it is also a trick." ”

"That's pretty remarkable, too."

Several classmates also felt that Fang Ruohua should have done it before.

If they hadn't played it, and they didn't even have a schematic, they really didn't believe that anyone could fight so smoothly.

"Even if it's messed up now, there is a comparison of the original picture, let me fight again, I spent a day's work, I'm afraid I don't know if I can spell it out, Professor Wei specializes in this play, hey, it's really amazing."

"Our elementary school girl is also amazing."

Those who can enter Yanda are the pride of the sky, and they are willing to admit others and be convinced, which is not easy.

said that Fang Ruohua won a world championship in the Olympiad, it seems that she is indeed quite capable, but in Yanda, there will definitely not be many world champions like her, but it is definitely not less.

Mathematics, physics, chemistry, biology, etc., there are countless people who have achieved excellent results in competitions, not world champions, but also gold medals.

In addition to these other talents, there are also countless talents, really not into Qing University, Yan University, I don't know how many geniuses there are in this world.

All the students, probably from elementary school, to junior high school, to high school, are top students, learning gods, scholars, and are held by teachers, parents, and classmates all the way.

Well, in this regard, Fang Ruohua is an exception.

Several senior sisters, seniors, deliberately carried the puzzle pieces and swaggered across the city to find Professor Wei Mingyan Wei.

Professor Wei was talking to Tao Xianlin and a few other mathematics professors at the time, and when he saw them coming, he took his mobile phone to check the time, and couldn't help but be a little surprised, and praised: "Amazing, you juniors and sisters are really much more capable than we were back then." ”

He also studied at Yan University back then, but the next year he directly took an offer from Stanford University and went abroad directly.

Wei Mingyan smiled and promised a few students, gave two more open classes, and sent the students out.

He didn't eat with Tao Xianlin and them, he went back to the hotel to wash, after washing, as soon as he came out and saw his puzzle, he suddenly became a little curious, so he simply called and asked the elementary school girl he had just seen, who put together this puzzle.

"Professor Wei, just look at our campus forum."

That senior sister is also interesting, it is estimated that there is a little bit of talent in her school, and she just wants to make a promotional video, she asked for the surveillance video from the library, and found a few classmates to edit it together, plus fast forward, cut out a small film of about fifteen minutes.

And then with music, don't say, it looks particularly emotional, and it is directly hung on the campus forum.

Not to mention that the click-through rate is very high.

Many students in the School of Mathematical Sciences have said that the god of the college wants to add one.

Even though Fang Ruohua's junior sister has just been a freshman, it is clear that this is another shining star slowly rising.

Wei Mingyan watched the video and was silent for a long time, and couldn't help laughing.

Others don't know, but he himself knows that the puzzle in his hand is indeed specially made by him, and Fang Ruohua can't play it in advance.

He has been doing some research in psychology recently, and the puzzle is just a small prop, and he doesn't have a high status in his research, but even so, he doesn't reveal it at will.

Recently, when he came to Yanda, he took out the puzzle on a whim and played with the students, just coaxing the children, in his opinion, even if he didn't do anything, he put together this thing wholeheartedly, and he couldn't put it together without four or five days.

Four or five days later, he had already left Yanjing.

"Fang Ruohua?"

Wei Mingyan thought this student was quite interesting.

I don't know how my brain grows, it's amazing.

When Fang Ruohua went to find his own instructor to help him read the paper, Tao Xianlin also talked about Wei Mingyan.

"Don't look at the appearance of the surname Wei, who is gentle and gentle, and full of patience with the students, but in fact, he is very arrogant, and he smiles softly at those students whose brains can't keep up with him, and he can't look down on his heart, and he forgets who you are when he turns his head."

"It's not easy this time, he told me, you are one of the most talented students he has ever met, and the last person he saw was ten years ago."

"He also said that if you are interested in studying abroad, you must go to him, he is willing to issue a letter of recommendation, according to this person, please be sure to ask him to issue a letter of recommendation for you."

"How is it, Ruohua, do you want to go out to study?"

Tao Xianlin is also Wan'er, "If you want to, Wei Mingyan's letter of recommendation will indeed be very useful, more useful than mine." ”

Fang Ruohua smiled: "I plan to go to MIT." ”

"Oh?"

Tao Xianlin was a little surprised, "If you were going to continue studying mathematics, I thought your goal would be Princeton." ”

Although MIT or Princeton, there are very few students admitted in China every year, sometimes two, sometimes one, some years, or even none.

The rigor of admissions is daunting.

But Tao Xianlin has always encouraged his students to have the courage to try, if they don't even dare to try, how can they succeed?

"I'll take a look at your paper first."

Fang Ruohua hurriedly offered it.

It only took one night for Tao Xianlin to correct the paper and send an email back to Fang Ruohua, only revising a small part of the discussion and changing the format.

Fang Ruohua has never written a paper after all, and he is not very proficient.

Tao Xianlin said with a smile, "Whether you apply to study at Princeton or MIT, the thesis is your best weapon, and it is usually the thesis that can knock on the door of a prestigious school." ”

"Change it, if there is no problem, it will be given to "Research in Mathematical Theory", and it should be no problem to publish."

Sure enough, it's not a big problem.

In the following six months, Fang Ruohua carried out his own study step by step, and by the end of the first semester, he had published three papers.

In addition to Studies in Mathematical Theory, it has also been published in Acta Mathematica Sinica and Applied Mathematics.

Grandma He was so happy that she was willing to spend money to buy several copies of these professional magazines and put them in the showroom of the orphanage.

The children in the orphanage, the other party Ruohua is 'envious and hateful'.

Recently, there seems to be some 'crooked tendencies' in the orphanage, and Grandma He enjoys the fun of raising children, coupled with the fact that the funds are relatively sufficient, she has become a tiger parent who does not want her children to lose at the starting line.

The students of the age of the orphanage were enrolled in several classes.

However, these students are much more precocious, and they know that the tuition fees of these classes are not easy, so they are much more obedient than Gaoliang, all of them are serious and sensible, and they are not relaxed at all in their studies.

So that the comparison is quite heavy, who learns well, gets two words of praise from Grandma He, and can raise his head proudly for a day or two.

The one who is not praised will of course be very envious.

Anyway, with such a toss, Fang Ruohua inexplicably became the object of envy and hatred of the children.

Fortunately, Miss Fang didn't mind, the children in the orphanage were getting more and more lively, and it wasn't a bad thing to think about it.

The study life of Yan University is still very pleasant, and Fang Ruohua always feels that she is no stranger to college career at all, and she is like a fish in water.

It turns out that she is a person with high emotional intelligence and can adapt to the environment?

On this day, on the eve of the final exam, Fang Ruohua took the materials to the library to review as usual.

Yan University may be different from other universities, most students don't worry about final exams, but at this time, it is inevitable to add a little more revision time.

Although I have listened carefully to the lectures in class and learned everything I should have learned well, there are many people in the school, and if you want to get good grades, especially for students who are going for scholarships, you still have to work hard to have hope.

At this time, the notes made by recognized honor students like Fang Ruohua are particularly popular.

Everyone takes notes, but according to the current progress of the class, the speed of the teachers and professors, no matter how serious they are, they will worry that their notes are not so comprehensive.

Not to mention that some professors don't like to use projectors at all, and they just say that there are very few board books in class.

When encountering such a teacher, the students have to be self-reliant.

There was no way, Fang Ruohua didn't want to be harassed, so he simply took it and copied the notes of each subject by himself, and threw it directly into the classroom.

Tao Xianlin looked at Fang Ruohua's notebooks everywhere, and couldn't help laughing: "You kid don't say anything else in advance, your ability to guess the question is very accurate, as if you can see through our psychology as a professor, it seems that this year's question is really more pondering." ”

The students did too well in the exam, and as the teacher who made the questions, Tao Xianlin was a little embarrassed.

Fang Ruohua: "...... Amitabha, good, good. ”

Before the exam, the library was crowded, many students occupied seats in advance, and there were mountains of textbooks and materials piled up in the desks and desktops.

Fang Ruohua walked around the library twice, but couldn't find a place to sit, so he had to learn from those classmates in the dormitory, go outside the school to find a quiet book.

As soon as he left the library with his schoolbag, Fang Ruohua walked out of the school gate not far away, and after walking a short distance, he saw many people surrounding the famous high-rise apartment building in the school, and the sound of police cars honking.

There were so many people that she couldn't leave for a while, and the students behind her rushed forward.

When Fang Ruohua came back to his senses, he had already arrived at the bottom of the apartment building, and when he looked up, the window on the sixth floor was open, and a girl with very short hair and a cut piece was sitting at the window, and her blurred figure looked fifteen or sixteen years old.

The girl lowered her feet and swayed slightly, raising her head to look at the stars in the sky.

There is a very fashionably dressed, forty-year-old woman crying and scolding with an embarrassed face: "Jump, if you have the ability, you will jump, you are used to it, for you to eat, for you to drink, for you, my mother borrowed money to buy a school district house, they all said that Meng's mother moved three times, for you, my mother is not just three moves, you don't know how to be grateful, and threaten your mother, your mother will be threatened by you?" Bah, if you fall to your death today, I will never shed a tear......"

The policeman next to him finally looked over and saw that saying nothing worked, and the lady was so excited that she could only take strong measures and drag the person aside.

The police persuaded for a long time, the little girl was silent, Fang Ruohua looked up at her, and saw that a light flashed on her shaking feet, and an anklet fell to the ground, she thought about it, or squeezed in from the police blockade and picked up things.

The policeman next to her was startled, and hurriedly came over to pull her, Fang Ruohua obediently asked the policeman to pull her away from the downstairs, took a deep breath, and shouted loudly: "Mobei is going to hold a concert in Yanjing, immediately, at nine o'clock in the evening the day after tomorrow, I really want to go to see it!" ”

Everyone was stunned, and the girl upstairs was stunned, and actually fell backwards and returned to the house through the window.