After being busy for more than half a year, Lu Zhou, who returned to his hometown, finally had a comfortable life.

The Mathematical Modeling Contest came as scheduled, but this time he didn't participate. First, he is completely unprepared to form a team, and secondly, with his current achievements, he no longer needs to pass a medal of this level to prove his strength in the field of mathematics.

Even if the Title Award of the Federal Mathematical Society, which is only awarded twice in the O Awards, is only at the same level as the National Higher Education Society Cup, and he no longer needs to prove his strength in the field of applied mathematics through this kind of competition.

What's more, it has been less than two weeks since he won the "Best Young Speaker Award" at the academic conference held by the Federal Mathematical Society, and it was awarded to him by Mr. Francis himself.

This kind of opportunity to prove yourself is left to the low-level players to challenge.

Even if you want to participate in the competition, it must at least be a "full research" competition such as the International Genetic Engineering Machine Competition (iGEM). Or the ICRA International Collegiate Robotics Challenge, which is both fun and realistic.

Of course, it depends on whether he has time, after all, he is going to take physics as his minor in the second half of the year, and it is expected that it will be much more fulfilling than the last semester.

But it's boring to stay at home for a long time.

Returning to the Summoner's Canyon, he can no longer find the original fun, Lu Zhou talks to his father and mother every day, tutors Xiaotong's math homework, and Xiaoai, who is unwilling to upgrade even after teasing him, occasionally watches a live broadcast on the Internet, or is playing with his mobile phone......

was really idle and bored, Lu Zhou still logged on to the official website of Meisai, downloaded the question and took a look.

Well, yes, the topic of this session is very down-to-earth.

Question A to eradicate the Ebola virus and Question B to search for Malaysia Airlines MH370 are both unsolved mysteries of the world. There is also a question C, about human resources, which has more than five pages of pdf alone, and the last question D, which solves the contradiction between population growth and the limited resources of the earth, looks like a social science question.

Lu Zhou: ......

MMP, it's good that I didn't participate!

Did the questioner have any misunderstanding about mathematical modeling?

In short, no matter how the other powerhouses of the Golden University Academy fought fiercely in the school computer room, how they exploded their livers and cultivated immortals, this war that was destined to lose hair all over the place had nothing to do with Lu Zhou.

Soon, the end of the year arrived, and every household in the community posted couplets, and the atmosphere of the festival was everywhere.

Walk to relatives, visit the door, pay a New Year's greeting to the elderly, everyone is happy, this year is no different from previous years.

The only difference may be that no one asks him "how are your grades?" instead, "Have you found a partner?" "What? It's so big that you don't even have a partner? Do you want Uncle to introduce you to one? Something like that.

Lu Zhou was very moved by the elders who cared so much about their lifelong events, so the phrase "MMP" was finally hidden in his heart, replaced by New Year's blessings.

The day after the New Year, Lu Zhou's phone basically never stopped, either calling others to pay New Year's greetings, or being called by others to pay New Year's greetings.

What was more unexpected was that Lu Zhou actually received a > from Senior Brother Luo Wenxuan from Princeton, "Happy New Year!" And I have to say thank you! ”

"Thank you?"

Senior Brother Luo said excitedly, "That's right, God threw down the seventh possibility of the six-sided dice in the Hilbert space!" The boson that appears at the N1 exit is also the boson at the N2 exit, and if the dice hit the ground on both sides, then everything makes sense! Your inspiration to me is crucial, and the next time we meet, I'll be sure to treat you to a drink. ”

"I remember this, besides, congratulations," Lu Zhou smiled and continued, "Speaking of which, aren't you coming back for the New Year?" ”

"I've already taken a leave of absence to come back before Christmas, and now that the experiment is in a critical phase, my mentor will definitely not let me go, and like last year, I will only be able to spend the New Year in Princeton again this year." Although there are some regrets, after studying abroad, Senior Brother Luo has become accustomed to this rhythm of life, so it doesn't matter.

After chatting with Lu Zhou for a few more words, and by the way, after exchanging mathematical and physical problems in Hilbert's space for a while, Senior Brother Luo hung up the phone and went to work on the experiment.

After hanging up the phone, Lu Zhou was about to continue to call the next one according to the address list, when Lu Xiaotong, who was lying on the sofa playing with his mobile phone, suddenly tilted his little head and asked, "Brother, when are you going to find me a sister-in-law?" ”

Lu Zhou smiled and said, "That's a good question, why don't you tell you when I find it?" ”

Lu Xiaotong, who was lying on the sofa with two bare feet and blowing the air conditioner, sighed and said bitterly: "As your cutest sister, it hurts me to hear your negative answer, why don't I introduce you to a few?" Thanks to Lao Ma bragging about you in class every day, several classmates in our class adore you very much. ”

was bragged about by the math teacher, and it was called a ghost by worship, and with Lao Ma's teaching style, most of them had to be made into the joke together.

"Introduce you to a big-headed ghost, what do you know at a young age? You also introduced me to the object," picked up the pillow on the sofa and threw Xiaotong, Lu Zhou said angrily, "Your brother and I are no matter how beasts we are, it is impossible to find someone younger than you." ”

There was no reaction to the soft pillow, and he didn't even bother to fight back, Lu Xiaotong asked puzzledly, "Huh?" Why not? Does it have anything to do with my age? ”

Lu Zhou coughed: "I'll give you an example, if I find a girlfriend younger than you, should you call her sister or sister?" ”

Lu Xiaotong: "Isn't it okay to call my sister-in-law?" ”

Lu Zhou: "......"

Hey?

It seems to make some sense...... What a ghost!

It's so risky, I was almost convinced.

In the end, Lu Zhou forcibly ended the topic on the grounds of "don't discuss love issues at a young age" and "don't blindly participate in adult affairs and children......

Another few days passed, and the happy times were always short-lived.

Before the Lantern Festival ended, the little princess of the family put on her schoolbag and returned to the daily life of high school students.

And Lu Zhou, because of the selection of the 10,000-person plan, had to say goodbye to his parents in a hurry the day after the Lantern Festival and embarked on the return journey back to school in advance.

Specially asked for a leave from the unit and sent Lu Zhou to the high-speed rail station, Lao Lu didn't say anything, just patted his son's shoulder, said "pay attention to the body", and left a back and walked away.

The high-speed rail transferred to the subway, and it took a long time to toss on the road.

After leaving the subway station, Lu Zhou carried his suitcase back to the bedroom.

The army of graduate students has just been liberated, and most of them have not yet returned to school, and the entire campus is empty.

Except for the hard-pressed research monks who were forced to help by unscrupulous teachers, there was hardly anyone to be seen.

After returning to the dormitory, Lu Zhou stuffed the clothes in the suitcase into the closet, and then lay on the bed.

It's time to take a long break and see what the "bonus mission" prepared for him is by this broken system.

Reciting the system silently, when Lu Zhou opened his eyes again, his eyes were already pure white.