Although the years always make people grow old in a hurry
Although love is always troublesome
Although the future cannot be known
Is it too early to say goodbye now
…
At the end of the song, there was thunderous applause.
Jiang Fuyue turned her head to look at Xie Dingyuan, and just happened to meet the other's scrutinizing eyes, she didn't think much about it: "What's wrong with you?"
"I want to ask you—"
At that moment, he almost blurted out.
do you like me? like i like you.
But when the words came to his lips, he turned a corner and became: "Is it cold?"
"Ah?" Jiang Fuyue shook her head, "It's not cold."
She couldn't help but look down at the windbreaker on her body. Does she appear to be cold
Xie Dingyuan: "The singing is over."
Jiang Fuyue nodded: "Singing very well."
"What else do you want to hear?"
"Gone."
The two continued to walk forward.
I met a small stall with music playing, and there were many people inside and outside, most of whom were engaged in a lucky draw.
"Did you guess right?"
"Guess right! Brain teaser, little case~"
"Which question did you guess?"
"There is a snake in the forest, but it never bites, why?"
The friend was a little confused: "Yeah, why, why?"
"Because there is no one in the forest!"
"Oh—so that's it! You are amazing! Why don't you try the finale?"
"What finale question?"
"It's a pair."
"Two orioles singing green willows, like a line of egrets flying up to the blue sky?"
"Uh... almost, but it's not words, it's numbers."
"ah?"
"220, let you correct the numbers."
"In turn 022?"
"No, someone answered this just now, and the stall owner said it was wrong."
"So miraculous? Can the numbers be right? Come on, go over and have a look..."
The two had already come out, but turned around and squeezed back into the crowd.
Jiang Fuyue stood where she was, thoughtful.
Xie Dingyuan couldn't help thinking about what's so special about 220...
"Go and have a look?" Jiang Fuyue suggested.
Xie Dingyuan nodded: "OK."
The two squeezed to the front, just as someone was answering the finale question.
"220 corresponds to 330! Otherwise, 110!"
The stall owner is a middle-aged man, wearing glasses, with a book in his hand, with a bookish look, he looks like a very educated person.
Next to him stood a little Douding, fat and strong, with fair skin and black eyes, like a fat elf.
At this moment, Xiao Douding solemnly shook his head at the adult who was several times taller than him: "Uncle, it's not 330, nor 110."
"What's that?" Someone teased him.
"Sister, although you are very beautiful, I still can't tell you that you have to guess it yourself to get the prize!"
Although the girl was rejected, she was more ridiculous than correct: "My God! Why are you so cute? Did you grow up eating kawaii?"
Xiao Douding lowered her head shyly, her cheeks flushed.
Seeing that Jiang Fuyue started to itch, she wanted to pinch.
Jiang Chenxing: "?" Do you have another dog brother
Another person answered: "Of course 220 is against 221, they are next to each other!"
"Yeah, it's so simple, why didn't I think of it?"
"The hardest is the easiest?"
"No, no, if 221 can do it, then 219 can do it too, and stay together."
"this… "
Everyone started to have trouble.
Scratching their ears and cheeks one by one.
Xiao Douding still shook his head: "Neither 219 nor 221 is right."
Jiang Fuyue glanced at the three numbers 220 on the paper, and then glanced at the copy of Hua Luogeng's "The Theory of Prime Numbers in Stacks" in the middle-aged man's hand.
I already have a bottom in my heart.
She turned to look at Xie Dingyuan, and asked him with a low voice: "Do you have an answer?"
"Um."
As expected of Professor Xie.
The two stand in the crowd, watching everyone rack their brains, and they have the answer, which is very interesting.
Suddenly, Xiao Douding grabbed the hem of Jiang Fuyue's windbreaker—
"Pretty sister, do you know the answer?"
Jiang Fuyue thought for a while: "What reward is there for a correct answer?"
Xiaodouding: "A newest learning machine!"
"But I don't need a learning machine, what should I do?"
"Hmm... then change to something else?"
Jiang Fuyue nodded: "Yes! How about you instead?"
Hearing the words, the immobile middle-aged man was finally willing to move his eyes, and his eyes fell on Jiang Fuyue's face.
Xiaodou Dingmu was frightened: "You, do you want me?"
"right."
"No, no, buying and selling people is against the law!"
Jiang Fuyue: "I don't buy or sell, it's a prize, it's a gift, it doesn't involve money transactions."
"That, that won't work either! I, I can't exchange it for you!"
"Why?"
Xiaodouding's eyes rolled wildly, and his clever little head quickly thought about the countermeasures, and suddenly his brows and eyes lit up—
"If you want to exchange prizes, you can only exchange them for equivalent ones. I am much more expensive than a learning machine, so I won't exchange them!"
Jiang Fuyue smiled, this kid is smarter than she imagined...
"Well, what can this learning machine exchange for you? For example, a hug? A wink?"
Xiao Douding glanced at the middle-aged man, but didn't get a response, so he raised his chin and thought: "Well...my hug doesn't seem to be that valuable, neither does Wink, why don't I give you one?"
Jiang Fuyue snapped her fingers: "Deal."
"Then... are you going to answer the question?"
"Well. Of course 220 is right..."
Xiaodouding swallowed.
Jiang Fuyue: "284."
"My sister got the answer right! My sister is so amazing!" The little short legs jumped up, and the little hands clapped loudly.
The middle-aged man raised his eyebrows and glanced at her again.
The people around were stupefied—
"Why 220 vs. 284? These two numbers don't matter, do they?"
"You won't talk nonsense, will you?"
"The babysitter you found?"
"Not at all, it's just a learning machine. Besides, the little girl doesn't want it, she just wants one..."
"Ugh! You won't stray into some shooting scene and become the object of observation, right?"
"Look quickly, are there any cameras around..."
There are quite a few people guessing, and most of them hear that the wind is rain.
But if you don’t understand, just ask—
"Little girl, why is it 284? Can you tell everyone?"
Jiang Fuyue: "220 and 284 are the earliest and smallest pair of affinity numbers discovered by humans."
"Affinity number? What?"
"A long time ago, people discovered that there is a special relationship between certain natural numbers: if two numbers a and b, the sum of all factors of a other than itself is equal to b, and the sum of all factors of b other than itself is equal to a , then a and b are said to be a pair of affinity numbers.”
"So that's how it is! Hey... I thought it was a brain teaser, but I didn't expect it to be a math test."
"A scumbag who graduated from a bachelor's degree but didn't know what affinity numbers are is silently slipping away..."
"Brother, add me."
After a while, the crowd dispersed on their own.
Jiang Fuyue didn't leave because she hadn't claimed the prize yet.
Xiao Douding looked at her and blinked.
"Sister, you can accept the award now."
Jiang Fuyue leaned forward with a smile, waiting for a soft milky kiss.
Xie Dingyuan beside him looked at Xiao Douding with a hint of unkindness in his eyes.
Tsk, but just because of my young age...
Unexpectedly, Xiao Douding stepped back, with puzzled eyes: "Sister, what are you doing?"
Jiang Fuyue: "Aren't you going to accept the award? Where's yours?"
"I want to give the right to this kiss to the uncle next to me, you can ask him for it~"
Xiao Douding originally wanted to kiss her pretty sister.
But my father said that sisters and sisters who have boyfriends are not allowed to kiss randomly. He is a good boy, so let my sister's boyfriend give her a reward!
ah! He is simply the cutest little angel in the world~
Jiang Fuyue: "?"
Xie Dingyuan: "!" This kid is quite cute...
Xiao Douding saw the two of them standing still and did not move, and immediately started to applaud: "Kiss! Kiss! Uncle, kiss, sister!"
The melon-eating crowd who hadn't finished dispersing smelled the gossip and immediately gathered again.
Follow the blind-
"Kiss one!"
"Kiss one!"
"Award!"
"Either way!"
Jiang Fuyue was dumbfounded, this...
Looking at Xie Dingyuan again, the man is probably a little confused, and the look in her eyes is a little dull.
The waves of sound became higher and higher, and the applause became more and more orderly.
this scene...
Doesn't it seem like you can't get off the stage
Jiang Fuyue: "What should I do?"
Xie Dingyuan: "I... don't know either." In fact, his Adam's apple rolled and he swallowed secretly.
"How about we run away?"
The man raised his eyes and looked around, "Everything is blocked."
"Then...how about we cooperate?"
Jiang Fuyue froze in place, is this what Xie Dingyuan would say
Before she could react, the man's warm and powerful palms had already held her cheeks, his eyes were facing each other, his breathing was getting closer, closer...
－－－－－Off Topic－－－－－
Second watch, three thousand words.
Ahh—do you want to kiss me? !
There are three more at half past twelve.