On Chinese New Year's Eve, Ding Mu's family finally gathered, and Ding Mu's parents rushed back from other places to celebrate the New Year in his grandfather's courtyard. The uncle www.biquge.info who has not seen anyone for many years in the pen "Fun" Pavilion also showed his face, and the family gathered around the big round table, eating Chinese New Year's Eve happily.

Ding Mu jumped to the side of the uncle he hadn't seen for a long time, and deliberately made a flattering expression and said, "Uncle, I heard that you are going to be the governor, congratulations." ”

The eldest Bo Ding Guoqi only has a daughter, and he has been very fond of Ding Mu since he was a child, and when he saw Ding Mu coming to curry favor, he handed over a red envelope with a smile: "Study hard." It's all grown so tall. I still remember when you were a child, I took you to Shichahai to play ice cars. I was riding your dad's bike, and you were sitting on the girder, and you were so tall that your shoulders were up to my knees. ”

Ding Mu took the red envelope, thought about it, and seemed to have a little impression: "I remembered, she was still unhappy if she didn't take my sister with me." Ha ha. By the way, my sister won't come back?"

The uncle showed a hint of longing: "She has a Christmas holiday, and there is no holiday during the Spring Festival." The course is busy and can't come back. Your aunt misses her. I'm the number one in the place, and your aunt has to accompany me, and I can't go abroad. ”

The aunt said with a lot of criticism on the side: "It's not that I won't come back if I go, the restrictions are so strict." ”

"Hehe, too many corrupt officials and wives have transferred state property, and we are eating and hanging. The second uncle also took out a red envelope, gave Ding Mu New Year's money, and said to the uncle: "By the way, does Ding Jing have a boyfriend?"

"She's abroad, and we can't control it. Hey, the child's own business, figure it out for yourself. ”

Ding Jing is the name of Ding Mu's eldest sister, Ding Ning, who was helping to make dumplings on the side, heard this, and felt that she was about to pull herself, and she was about to run away on tiptoe, and sure enough, the second aunt said like a knife: "My Ding Ning has never been in love yet, so I'm worried." ”

"I'm not worried, why are you worried? The female colleagues around me are much older than me and are not married. During the Chinese New Year, they began to talk to me, saying that I could do something good. Ding Ning saw that he still didn't avoid it, dusted his hands, and ran to sit on the side of Ding Mu.

"Okay, okay, let's not talk about it. Ding Mu's second aunt knew that the female doctor in her family was impatient again, so she could only keep silent.

Ding Mu went to his grandfather and father again to say auspicious words for the New Year. Ding Mu's father, Ding Guoxuan, said: "Son, now you also have a little money. Don't mess around. ”

"Don't worry, I won't spend it indiscriminately. After a while, Ding Mu carried four red envelopes into his arms, "I am investing some money now, and they are all quite stable and proper." ”

Ding Mu's father was relieved: "Okay, I don't care about you anymore." In this regard, you are still a little crooked. ”

"What do you mean by crooked talent, real money has been earned. Ding Mu rolled his eyes and snorted angrily.

The second uncle smiled when he heard the words and said, "Xiaomu, what's the crooked talent?" ”

"Ding Mu played crude oil futures with people and made some money. Ding Guoxuan said lightly, "We don't know how much you earn." Gave a 10 million. ”

"How much?" Even Ding Mu's uncle changed color slightly, and exclaimed, "Ten million?! How much capital do you have?" ”

"Low-key, low-key. Ding Mu said with a low profile, and said with a sneering face: "It's more than a hundred times." It's about the same as the house my dad bought for me, and it didn't cost anything. I will accept it when I see it, and I will put it in my pocket. Don't play futures anymore. It's a very sound investment. Wow-ha-ha. ”

By the way, I have a gift for you too. Ding Mu took out a few copies of Nature magazine from his backpack and distributed them to everyone, of course, the one with his own article. "Last year, I studied the problem of controlled nuclear fusion a little bit, and I made a breakthrough progress. I published an article in Nature, and my sister helped me with math. In the past two years, the new energy boom, I judged that crude oil must have fallen, so I shorted crude oil with others and made some money. ”

For the elders, the comfort of seeing their beloved children and nephews succeed in their studies is more precious than any gift. The grandmother snatched the magazine from her grandfather's hand, flipped through the English magazine that she couldn't read, and almost burst into tears, and asked the uncle: "You show me, where is the page where my grandson wrote?" ”

The uncle smiled and turned to the page written by Ding Mu, and he also praised it repeatedly. The second uncle understands the authority of the journal "Nature", and he also praises it again and again. Ding Mu's father, while saying goodbye to Jiang Lang's talents, was also very happy.

Ding Ning saw that everyone praised Ding Mu, and he was unconvinced for a while, so he found a topic to divert to himself: "Mu, your thesis is well written." Next year, I will evaluate the professor very promisingly. ”

"Yes, is there credit for my paper?" Ding Mu glanced up at his cousin with a look of hope.

"Well, it doesn't seem to matter. Ding Ning smiled evilly, "After I was rated as an associate professor, I wrote two more monographs and published more than 20 papers in core journals, in English. ”

"I'm Sai, you're too good. Ding Mu wrote a paper before he knew the difficulty, "I guess I can't finish typing, are you an octopus?"

"What octopus, I like math. Ding Ning's eyes revealed a passion, "Usually I sleep four or five hours a day." Give yourself a holiday during the Spring Festival to catch up on sleep. ”

Ding Mu said insistedly: "Second aunt, don't say that my sister won't fall in love in the future, she is in love with mathematics." ”

"What's the use of that, can you have children?" said the second aunt with a quick mouth and disdain.

"Hahaha. Everyone laughed out loud when they heard the second aunt's disdainful tone.

Only Ding Ning was unhappy, with a sad look that didn't know whether it was true or not, he twisted Ding Mu's arm fiercely, and muttered, "Talk more." Ding Mu grinned in pain.

Everyone saw it and smiled even more happily.

It is the so-called home and everything is prosperous. There is no greater happiness in life than this.

After the Chinese New Year's Eve dinner, the family watched the increasingly boring Spring Festival Gala in front of the TV, and the daughters-in-law gathered together to make dumplings with their grandmother. Ding Ning didn't know, and he didn't bother to learn, so he leaned over and glanced at the mobile phone that Ding Mu had been pressing in his hand: "Yo, there are a lot of beautiful women among my friends, is that a girlfriend?"

"No, they're all classmates. "Ding Mu didn't tell the whole truth. At this time, it was not only Lu Tingting's high school classmates and Kong Xiao's college classmates who sent messages, but also those celebrity friends I knew, Tang Yunbing, Xiao Duo, Di Liguna, and Yao Nina and Shen Shu, who were not very familiar with each other, and so on.

"Last time you held a press conference, it wasn't very good, classmates can develop into girlfriends. Ding Ning teased, "By the way, you are very powerful now, and you are very popular on the Internet." I still have students who like you, tell you about them?"

"Well, no. Ding Mu subconsciously refused.

"I definitely have a girlfriend. Ding Ning looked like a gossip, "Show me the photos, don't they look good." ”

"There are no pictures. Ding Mu said subconsciously.

"There's no photo! Ding Ning narrowly leaned his head to Ding Mu's side, "I'll see, who to talk to." ”

"It's all New Year's greetings, there's nothing to see. Ding Mu reacted, he was not afraid, and said with a big grin: "Hmph, there are too many candidates, I don't know who to find." ”

Ding Ning's mother wrapped the dumplings and interjected on the side: "Ding Mu's appearance, this character, there must be no problem." You'd better use yourself a little more. ”

"Watch the Spring Festival Gala, watch the Spring Festival Gala. Ding Ning was speechless for a while.

During the Spring Festival Gala, all kinds of New Year's greetings were flying all over the sky. People who work have superiors, colleagues and subordinates, and sometimes they have to socialize. Therefore, the fathers of the Ding Mu family also took the time to pick up their mobile phones and get busy. Only Ding Ning didn't look at his phone at all.

Ding Mu picked up Ding Ning's mobile phone and educated her: "Sister, you're wrong, why don't you give New Year's greetings." ”

Ding Ning said: "Bye, I see that the text messages they send in the group are all the same, it's too much, I don't bother to read it." ”

"I'll see, I'll see. Ding Mu picked up Ding Ning's finger and pressed the fingerprint lock before asking, "Okay." ”

Ding Ning said generously: "Feel free to look at it." ”

Ding Mu opened it and saw that the default desktop was only a social software and a few applications for reading academic journals. Nothing else, no news, no Meitu software. couldn't help but break out in a cold sweat: "No wonder ......"

"What's the wonder?" Ding Ning said with a strange expression.

"No wonder life is so simple. Seeing that Ding Ning's mobile phone was almost empty, he was bored, "You, it's almost the same with a smart phone." ”

"Yes, it's about the same for me, the last one really can't hang up before I change it. Ding Ning didn't care about Ding Mu's sneer at all.

At this time, a short message came, signed by Zhao Baochun, with no text in the content, only an equation was written, (x2+y2-1)3=x2y3

Ding Mu didn't understand, so he gave his mobile phone to Ding Ning and said, "There is a person, surnamed Zhao, who sent you an equation." ”

Ding Ning took the phone and glanced at it, and said, "Oh, it's okay." I think about it and get back to him in a moment. Then he handed the phone back to Ding Mu.

"Oh. Ding Mu didn't care, he clicked it by mistake when he answered the phone, and found that in the smart suggestion, this name ranked very high, and it was still before Ding Mu's second aunt, so he couldn't help but move in his heart, and glanced at Ding Ning again.

Ding Mu's perfectly enhanced eyes are so eyesighting, you can see at a glance that Ding Ning's ears are red.

There's a story here. Ding Mu quietly opened his mobile phone, searched for a while, and really found information about this suspected person. This is a well-known young mathematician and physicist in the circle, 33 years old, a full-time professor at Nandu University. There are photos on the Internet, with sunken eye sockets, thinning hair, black and thin, wearing glasses, seriously, not very good-looking.

What is that equation? How can Ding Mu not have Ding Ning's mathematical talent at the level of plug-in, but Ding Mu is also a top student, and he knows that this is a binary sixth-order higher order equation. According to Abel's theorem, this kind of equation cannot be solved algebraically, but it is possible to first find a defined domain, then verify the continuity, and finally find the curve graph using the tracing method within the defined domain. Final conclusion: this is a "heart-shaped" curve function.

Ding Mu slapped his thigh and shouted, "I see, sister, this Zhao Baochun is chasing you." ”

"What, who's chasing your sister?" the second aunt asked happily when she heard this.

"Mom, don't listen to Ding Mu's nonsense. This is an ugly and frustrated person at the mathematics annual meeting, and I still don't look down on him. Ding Ning's ears were red, and he glared at Ding Mu angrily and explained.

"Look, I just said that this man is chasing you, not that you have a crush on him. It's wishful thinking, isn't it? Ding Mu added fuel and vinegar and said, "Second aunt, look at my mobile phone, I guess it's this person, that's the case......"

Hearing what Ding Muyi said, Ding Ning pouted and said, "Okay, okay, don't worry about it, it's not that my sister can't get married......"

The second aunt answered: "No one said that you can't get married, you can't have too high a vision, the older the girl gets, the more it depreciates...... When I was your age, you were three years old. No matter how old you are, it's troublesome to have a child, and the prenatal check-up items are all different, which is not good for offspring...... "Let's do it, it's another education, Ding Ning was annoyed, and said angrily: "Okay, okay, I'll go on a blind date next year when I'm rated as a professor, okay." ”

The second aunt suddenly stopped talking, nodded approvingly, and said, "Okay." (To be continued.) )