Genius Girlfriend

In fact, Lin Zhixia can tell the truth.

She can say to Jiang Yubai: Yes, I want to save some money for the family. Saving money is also secondary, mainly because I quarreled with my mother yesterday. I am not in the mood to prepare for the autumn outing.

By summarizing the content of "Human Observation Diary", Lin Zhixia found that most people cannot substitute themselves into a life they have never experienced. Whether a child or an adult, it is almost impossible to put yourself in an empathy, even Lin Zhixia can't do it himself.

So, for Jiang Yubai, "saving money" may be an abstract concept. It is more difficult for him to understand “saving 76 yuan” than “Peccei–Quinn symmetry”.

Lin Zhixia tentatively asked, "How much do you think is a huge sum of money?"

Jiang Yubai believes that this is an intellectual test. He waited hard and thought carefully: "Is the money you said is the currency circulating on the earth?"

"Yes." Lin Zhixia replied.

Jiang Yubai concluded: "One yuan is a huge sum of money."

Lin Zhixia asked in surprise: "Why?"

Jiang Yubai explained rationally: "Currency is the foundation of modern economy, and one yuan represents the progress of human civilization."

"How idealistic." Lin Zhixia admired.

Jiang Yubai was not sure: "Are you complimenting me?"

Lin Zhixia nodded: "Yes, of course I am complimenting you. You raised a simple and popular question...to the level of human civilization and modern economy. I admire your profound thinking."

Jiang Yubai said reservedly: "Thank you."

Lin Zhixia raised her head and laughed: "Hahahaha, you are so interesting."

Lin Zhixia can't wait to open the notebook and record today's "Human Observation Diary". Holding a pen, she solemnly wrote: Today I have a major discovery. Although my deskmate Jiang Yubai didn’t know anything about physical chemistry, Jiang Yubai maintained a keen intuition in the field of currency economy...

This morning's fourth grade (1) class was not quiet, and the classroom was full of the noise of classmates, which made Jiang Yubai quiet. He turned his head slightly and looked at the "Human Observation Diary" in Lin Zhixia's hand.

He only saw one line: Jiang Yubai maintained a keen intuition in the field of currency economy.

At the beginning, Jiang Yubai had just started to be at the same table with Lin Zhixia, and his self-esteem had been crushed by Lin Zhixia without reservation.

He found that Lin Zhixia not only extensively involved in physics, mathematics, history, economics, literature, computer and other subjects, but also spoke fluent foreign languages.

He was not sure how many languages ​​Lin Zhixia could speak. But he knew that Lin Zhixia's French was better than English. Her wording and grammar are impeccable.

And she, even, has no foreign teachers.

How does she learn foreign languages?

Just rely on the provincial library to borrow books and pay for a limited time to go online.

Provincial libraries, borrow books, and access the Internet for a limited time.

These concepts all touched Jiang Yubai's knowledge blind zone.

After a period of psychological construction, Jiang Yubai successfully recovered from the attack. A strong desire to win is haunting his body, and he believes that he will turn defeat into victory.

Unexpectedly, this morning, he got the initial approval of Lin Zhixia.

Jiang Yubai immediately turned out the "Exploring the Universe" series of comics, and the title of the new chapter was defined by him as "New Currency Order".

The plot development of this chapter can be described as ups and downs. The Earth Legion established a base on Orion, established a central bank, and issued a new type of currency-this currency can circulate on Orion. Jiang Yubai is responsible for studying the supply relationship between "money supply and money demand".

"Orion commodities," Jiang Yubai said to himself, "how to price?"

Lin Zhixia pointed out: "We can build a non-equilibrium model of money supply and demand. According to the short-side principle, suppose that the market demand for a commodity is D, the market supply is S, and the price is P, introducing exogenous variables and random errors. After that, take the minimum value of D and S as Q. Then, the new round of market price will be updated to P plus a parameter gamma multiplied by the difference between D and S, and a new randomness can be introduced here. Error [1]."

After the explanation, Lin Zhixia said with grounds: "This formula is what I see from a paper by the Institute of Systems Science, Chinese Academy of Sciences."

Jiang Yubai just concealed his shock.

He picked up a pen casually--this is Lin Zhixia's pen. With this pen, he drew a horizontal line under the formula listed by Lin Zhixia and commented: "Not bad."

He was not deliberately reticent. His thinking is blank, there is really nothing to say.

Lin Zhixia tilted her head: "The pen is out of ink."

She picked up an ink bottle.

Jiang Yubai unscrewed the bottle cap and naturally inserted the nib of the pen into the ink. While squeezing the pen’s water inlet air bag, he asked, "Have you read many papers?"

Lin Zhixia only said: "I like Nature and Science the most."

Jiang Yubai asked a question deep in his heart: "Why don't you skip grades and participate in elementary school competitions?"

"The elementary school competition is so boring, and the questions are so simple. I don't want to skip a grade," Lin Zhixia took the pen from him, "Anyway, I teach myself wherever I go. I want to be friends with my peers, and I want to be friends with you. "

She said, I want to be friends with you.

Jiang Yubai leaned back in his chair, his eyes shifted to another place. He didn't seem to be talking to her. But his answer does belong to her. He said: "Yes."

It was a break between classes and people came and went in the corridor.

Teacher Wu, the head teacher, was about to walk to the door of the fourth grade (1) class and happened to see Lin Zhixia's mother.

Lin Zhixia's mother wore jeans, a cotton shirt, a windproof jacket, and a pair of dark sleeves. Seeing Teacher Wu from a distance, she hurriedly shouted: "Mr. Wu, hello, I am Lin Zhixia's mother. I forgot to give my daughter money this morning. I'll give her the... 76 yuan autumn tour. Fee. The school security said that I have to leave after ten minutes...I just met Teacher Wu, and I will hand in the money now."

Teacher Wu looked clear. She gave an "Oh" and agreed with a smile: "Ah, it is Lin Zhixia's parent. I have an impression and an impression."

The front door of the class opened, and Teacher Wu knocked on the door and called out loudly: "Tang Leqin! Tang Leqin, you bring our class's autumn outing list!"

The students sitting in the first and second rows at the door seemed to have participated in a relay race. They turned their heads and yelled into the class: "Tang Leqin! Teacher Wu is looking for you! Tang Leqin! Teacher Wu is looking for you!"

Tang Leqin, who received the message, ran faster than the rabbit.

Tang Leqin picked up the plastic bag and the roster, rushed out of the classroom, stood in front of Teacher Wu, and reported to the teacher: "Teacher Wu, I have collected all the money. Seven students in our class will not participate this time. Autumn outing."

There are forty-nine students in the class.

There are only seven people who do not participate in the autumn outing.

Lin Zhixia's mother opened her pockets and took out 76 yuan-she had a 50, a 20, a 5 yuan, and a coin, no more, no more, no need for Tang Leqin to find money.

"This is Lin Zhixia's parent." Teacher Wu introduced.

Tang Leqin said hurriedly, "Hello Auntie."

At this time, Lin Zhixia walked out of the classroom. She looked at her mother with a dazed expression, and her mother raised her hand and touched her head: "I checked the goods at the supermarket in the morning and forgot to pay you."

Mom also said: "Xia Xia Zha double ponytail is very beautiful."

Lin Zhixia opened her eyes wide, her eyes a little wet. Tears blurred her vision little by little, and the world she saw was again clouded with a light mist. However, it is not a decent thing to shed tears in the hallway. She retreated into the corner and stammered: "I, I don't want to go to the autumn tour..."

Before she finished speaking, Teacher Wu teased: "Oh, Lin Zhixia is good at everything, but he loves reading too much. Lin Zhixia, you have to learn to socialize, get along with your classmates, and participate in group activities, okay? "

Teacher Wu put one hand around Lin Zhixia's shoulder: "Last time our class did a comprehensive test, there was a multiple-choice question asking students which sports activities are good. I remember swimming, skating, tennis, badminton... …Lin Zhixia didn’t choose a project. Lin Zhixia was still writing next, that she didn’t know any of those sports. Oh, mother Lin Zhixia, you can't let her only read books, right? , Physical exercise must also keep up. Tsinghua University also requires students to test the 3,000-meter long-distance race."

My mother smiled and replied: "Yes, Teacher Wu is right. Lin Zhixia is still obedient in school? Thank you, Teacher Wu for your care."

Teacher Wu nodded frequently: "Lin Zhixia is obedient and smart. Every time I take the exam, I get the first grade, and I often get full marks. Several of our teachers like her very much."

"Training teachers," the smile on his mother's face became deeper, "if we have the opportunity, my child and his father would like to invite several teachers to have a meal."

Teacher Wu held the lesson plan and waved a little: "No need, it would be too polite."

A clock hung outside the administration building. Mom glanced around and saw the hour and minute hands. She said goodbye to Teacher Wu immediately: "Teacher Wu, if there is nothing wrong, I will leave first. The child's father is looking at the store at home alone. I am afraid he will be too busy.

Lin Zhixia wanted to send her mother to the gate of the school, but suddenly the class bell rang. Mother urged her to go back to the classroom.

The melodious bell gradually stopped.

Lin Zhixia crossed the threshold of the fourth grade (1) class, and her mother's figure disappeared at the end of the corridor.

Teacher Wu took a lesson plan to the podium, and today's Chinese class officially began.

The class recited a text called "What is Happiness" in unison, and everyone read in unison: "You wish us happiness. Please tell us, what is happiness?"

Lin Zhixia lay on the desk, raised a corner of the curtain, and stared at a bicycle storage area downstairs. She saw her mother launch a bicycle.

That is her bicycle at home.

The edge area of ​​the bicycle cushion is aging, and the stitching has long been broken, revealing the light yellow sponge filled inside. Her mother got on the bicycle, stepped on the pedals, and drove towards the school gate.

Rows of white magnolia are planted on the campus.

The intertwined magnolia tree blocked Lin Zhixia's vision. The flowering period of the magnolia tree ended a few days ago. The color of the fallen flowers was white and yellow, and the remaining rich fragrance remained. With the autumn wind, they drifted all over the place, like a lantern dripping from white wax.

The fourth grade autumn outing will be held next Monday.

Therefore, on the weekend of this week, most students prepare snacks at home. Lin Zhixia is no exception.

She emptied all her schoolbags, and unexpectedly found one hundred yuan—it was the one hundred yuan that her brother had given her that night.

What's the matter?

Lin Zhixia thought for a while, and immediately ran out of the bedroom and smashed Lin Zeqiu's door open.

The imposing sister broke into the door like a brutal bandit, and Lin Zeqiu was shocked.

Lin Zeqiu was very embarrassed as his elder brother, without a trace of majesty. He straightened his waist and straightened his face: "Lin Zhixia! What are you doing? Knock on the door before entering! Do you learn robbery from bandits?"

"Brother, return you one hundred yuan." Lin Zhixia handed over a hundred yuan bill.

Lin Zeqiu was stunned on the spot.

Lin Zhixia explained: "If my father gave this hundred yuan, my mother would not come to my school to send money. Therefore, I think this hundred yuan is the pocket money my brother saved."

Lin Zeqiu put on a peaked cap, and there was still only one sentence in his mouth: "Lin Zhixia, what are you doing..."

He picked up the basketball, ready to go out to play with his classmates. He bypassed Lin Zhixia and threw her a sentence: "You can keep the money, I have nowhere to spend it."

"I don't want to take your pocket money." Lin Zhixia said.

"Why do you chirp, it's really annoying," Lin Zeqiu complained, "you can't buy some strawberries and take them to the aquarium to eat? I'm going out to play golf, don't pester me."

He changed his sneakers and walked out of the house.

Lin Zhixia opened his desk drawer and directly put the banknotes in. She also left a note on Lin Zeqiu's desk.

The note read: Thank you brother for your concern. I wish my elder brother academic progress, become smarter and smarter (Also, speak gentle and patient with my sister) Lin Zhixia.

That evening, Lin Zeqiu, who was sweating all over playing basketball, returned.

The night is heavy, and there are thousands of lights outside the window.

Lin Zeqiu went straight to his bedroom and locked the door. He took off his T-shirt, stood shirtless in the room, took a sip from the water glass and opened his mouth, and saw a note from the corner of his eye.

He picked up the note, and after reading it, he sneered: "Yours, Lin Zhixia?"

Lin Zhixia, who was packing up, sneezed.

Lin Zhixia has packed potato chips, strawberry milk, and strawberry cake rolls in her school bag. She is looking forward to the autumn outing next Monday.

As long as she goes to the ocean aquarium once and walks through all the exhibition halls, she can continue to recall the journey and dig out the details in her memory. Those sea creatures will be remembered by her, for her to watch countless times in her mind.

So happy!

Hope is probably the source of happiness.

Lin Zhixia dreamed about a trip to the Ocean Aquarium and spent a weekend happily.