Genius Girlfriend

Holding the chalk, Jin Baihui walked back to her seat in silence.

Jin Baihui wears a pair of square glasses with horizontal and vertical lenses embedded in a red plastic frame. She raised her hand to support the spectacle frame, her sharp gaze penetrated the lens and fell on Lin Zhixia.

She and Lin Zhixia were separated from each other by a certain distance, and they looked at each other and made a mouth gesture: I will look for you after class.

See me after class? What does Kim Baihui want to tell me? Lin Zhixia felt puzzled.

What is even more strange is that Jin Baihui no longer participates in the math warm-up contest. She sat still dutifully and never raised her hand to speak again.

Jin Baihui and Lin Zhixia both retired, and the students in Class 17 and Class 18 had more opportunities to perform. The best of them rushed to raise their hands, striving to win honor for the class.

However, this math warm-up contest is drawing to a close.

Class 17 is one point behind Class 18. The last question is crucial. Before Teacher Zhang started to read the questions, Lin Zhixia predicted: "Class 17 and Class 18 will definitely be tied."

"Yes." Jiang Yubai echoed.

Teacher Zhang asked to clear his throat and began to read: "There is a set that contains only two digits. All two digits in the set are positive integers. Each element in this set can be defined by the single digit of the element or Divide the tens digit, students, please tell me, what is the sum of all the elements in the set?"

Teacher Zhang lags behind, and Duan Qiyan raises his hand frantically.

Duan Qiyan's profile was cold, his eyes staring sharply. Keeping his arms straight, his wrists tensed, he pointed straight at the ceiling, like a bright flag raised high.

Teacher Zhang really read his name: "Duan Qiyan, you can talk about it."

Duan Qiyan had already figured out the answer. He knew that the set must contain the numbers 11, 22, 33...99, plus the five special numbers 12, 15, 24, 36, 48, and the sum of all the elements in the set is equal to 630!

Correct! It's six hundred and three!

Fight for the honor of the teachers attached to the elementary school!

Duan Qiyan shouted confidently: "Three hundred and six!"

As soon as the word "six" was exited, Duan Qiyan's temple jumped twice.

why? Why exactly? Six hundred and three floated in his mind, but he reported three hundred and six?

Because he was too nervous and too afraid of losing, he made the lowest mistake in the game! He hurriedly changed his words and said, "Teacher, I made a mistake, not three hundred and six..."

Teacher Zhang smiled and comforted him: "Mental arithmetic errors are normal, and the computer has compilation errors, let alone a person? It's okay, one point is reduced for class 17."

The score of Class 17 is only 18 points left.

They are doomed to lose to Class 18.

The morale of the seventeenth class suddenly fell to the bottom. Duan Qiyan also became a sinner through the ages. He stood on the spot like a stone carving, watching Jin Baihui raise a hand. And Teacher Zhang also ordered Jin Baihui without hesitation.

Jin Baihui did not stand up. She sat in her seat and said without warning: "The answer is a thousand."

Jin Baihui's head teacher sighed: "How can it be a thousand? Jin Baihui, this question is not difficult, you can definitely solve it. I will announce the correct answer, and the answer is 630. Think about it after class."

The head teacher personally deducted one point from the eighteenth class.

The final score became 19 to 18. Class 18 scored 19 points and Class 17 scored 18 points. Although Class 18 won, it was a narrow win. The two teachers didn't make any evaluations either, they only encouraged everyone to use their brains, do more questions, and strive for the top.

"Strive for the top!" Lin Zhixia repeated with high interest.

Shen Jixuan in the front row turned his head to look at her: "Our class lost, aren't you angry?"

"Don't be angry," Lin Zhixia said to his heart, "As long as the process of the game can make me happy, I don't care about winning or losing. Also, do you think Jin Baihui deliberately gave us a point just now? Jin Baihui is quite fair. "

"That question is too simple, she can't calculate it wrong." Shen Jixuan agreed with Lin Zhixia's inference.

Han Peng intervened: "Simple? According to you, Duan Qiyan also deliberately lost to Class 18. Duan Qiyan is very strong, the No. 1 God of War in the Primary School of Normal University! He can't be wrong."

"No. 1 fool in the elementary school attached to the normal school." Shen Jixuan laughed haha.

Before school started, Shen Jixuan had never expected Duan Qiyan to provide him with so much jokes. The No. 1 God of War in Tangtang Normal School Primary School first brought up the craze of "getting out of the classroom when you feel embarrassed" in the class, and then dragged the whole class back in the math contest... Duan Qiyan might not be able to keep third in the next exam. position.

Shen Jixuan predicted that Jiang Yubai would become third in the class.

At this moment, Jiang Yubai asked Shen Shixuan: "Why don't you raise your hand to answer the question?"

Shen Jixuan stretched his waist and slowly said: "My mother's computer has a folder with the opening materials of the competition class. I have seen the topic of this math contest..."

"So, do you remember the topic?" Lin Zhixia suddenly interrupted him, "Shen Shixuan, what you have seen, will you never forget it? Do you think this memory method is very troublesome?"

"No." Shen Jixuan scratched his neck.

Lin Zhixia stared at him intently, as if to penetrate his soul and will. She thought she had found the same kind, but Shen Jixuan said: "How is it possible, how can I remember those things? I just don't like to repeat the topic, it's boring."

Lin Zhixia thoughtfully.

The projector stopped working and the school bell rang.

The students took a brisk pace and left the classroom in groups.

Lin Zhixia followed Jiang Yubai and walked out with him. Before the sun reached the steps, the alternating light was deep and shallow. Jin Baihui stood sideways in the shadow and shouted fiercely: "Lin Zhixia!"

Lin Zhixia was startled, but Jiang Yubai responded, "Is there something wrong?"

Jin Baihui said straightforwardly: "I have studied university courses. I have studied Graph Theory, Linear Algebra, Complex Variable Functions and Integral Transformations, and Advanced Mathematics. There are no two volumes in "Advanced Mathematics". I wrote about Blackwell's key update theorem. Where did you go to elementary school, Lin Zhixia?"

She lifted one leg, stepped on the steps, twisted the sole of the shoe slightly, and crushed a passing ant to death.

Lin Zhixia stepped back and hid behind Jiang Yubai: "I graduated from experimental elementary school."

"The fourth grade of experimental elementary school?" Jin Baihui asked nonchalantly, "Are you a skipper?"

Lin Zhixia said nothing. Jiang Yubai replied frankly: "I am a skipper." He also revealed: "I make up lessons every day, from morning to night. If you want to find a competitor, you can find me."

The phrase "from morning to night" obviously uses an exaggerated rhetoric.

Kim Baihui believed it was true. She also asked: "What time do you go to bed every night?"

Jiang Yubai will go to bed at 8:30 in the evening. His father told him that he must rest more when the child grows up, otherwise, his height may not reach the level of his father.

One of Jiang Yubai's goals in life is to get his height close to 188 meters. His father and uncle are almost of this figure, and Jiang Yubai will of course inherit the fine traditions of the family.

He thought for a while and said to Jin Baihui: "I sleep in the dead of night."

This is not a lie.

After eight o'clock in the evening, the entire manor was quiet, the street lights were turned off, and only the dim floor lights and infrared siren were left.

Jin Baihui does not understand Jiang Yubai's family background. She lives in a downtown area facing the street. According to her life experience, "Late Night" is approximately twelve o'clock at midnight.

Jin Baihui bit her thumb: "You two skippers, are you tired of learning?"

"You must rest when you are tired. Don't hold on," Lin Zhixia suggested sincerely. "Physical health is the most important thing. We are still young and cannot learn too tired. That is bad for our health. Jin Baihui, you should be happy. Relax and enjoy a relaxed life as much as possible."

After finishing speaking, Lin Zhixia looked at Jiang Yubai: "Don't be too tired."

Jiang Yubai said honestly: "I am not tired."

"How can there be a return for not paying?" Jin Baihui suddenly said. She wore long sleeves and a vest today, and she felt a little hot at first. The temperature at noon has risen a lot, her nose is oozing with a layer of fine sweat, and her eyes are still clear and clear.

Lin Zhixia handed Jin Baihui a pack of napkins.

Jin Baihui hesitated and accepted. She took out a tissue and wiped her face, and said: "Have you heard Edison's words-"Genius is 99% perspiration and 1% inspiration." If you don't give, there will be no Return. One plus one equals two. If you don’t create one, you don’t have two."

"One plus one is not necessarily equal to two," Lin Zhixia said, "for example, in binary, there are only 0 and 1."

Jin Baihui pursed her lips and added: "The one I said is a unit."

Lin Zhixia tried to communicate with her: "Have you heard of quantum computing? A bit of quantum computing is called qubit, and qubit can contain a combination of 0 and 1. You can't say that qubit itself is 1 nor that qubit is 0. It may be more similar to the combined state. The expression of the combined state is also very interesting, generally including the basic state and constant amplitude. Each constant represents the probability of a particle being observed at the corresponding position, and the sum of the squares of the probability constants must be equal to one . Do you like to study problems related to probability?"

"I have read Quantum Mechanics." Jin Baihui looked up proudly.

"Do you understand?" Jiang Yubai asked casually.

Jin Baihui crumpled the paper ball in her hand and threw it accurately into the trash basket next to her. She asked the bottom line: "Lin Zhixia, can you understand every book?"

"No," Lin Zhixia was not ashamed at all. "Collecting information from the outside world can fill the gaps in our thinking. I think this process is very happy. Although there are some things conveyed in the book, I don't quite understand it."

Jin Baihui dropped her arms, her palms pressed against the seams of her pants. She didn't say hello to Lin Zhixia, turned around and walked back to Class 18.

Lin Zhixia gently grabbed Jiang Yubai's schoolbag strap. The two of them also returned to the classroom in Class 17. Teacher Zhang, the head teacher, brought a stack of materials for everyone-that was the teaching plan for the competition class.

Teacher Zhang simply explained a few words and announced the end of the morning class.

Lin Zhixia packed all the documents and materials into her schoolbag, and found out her student bus IC card. She was very spine, so she didn't go to the second grade to find her brother, and took the bus home by herself.

At 12 noon, Lin Zhixia stepped into the house.

Mom asked her, "Xiaxia, where is your brother? Didn't your brother come back with you?"

Lin Zhixia immediately complained to her mother: "Mom, Mom, I don't know why, my brother always ignores me... No, he is not my brother, he asked me to call him Lin Zeqiu. Today in school, I met Lin Zeqiu's classmates. Lin Zeqiu pretended not to know me. Lin Zeqiu told classmates that I was a girl in the competition class of junior high school."

When my mother heard this, she suddenly became angry: "What's the matter with Lin Zeqiu, this is only the first day of school!"

Mother didn't understand the cause and effect, so she decided that Lin Zeqiu was fine.

Lin Zeqiu walked to the door at about 12:10. He faintly worried that Lin Zhixia could not find her way home, or was abducted on the bus... She was obviously younger than a normal junior high school student, and she seemed to be innocent and deceptive.

Before Lin Zeqiu entered the house, his mother yelled at him: "Lin Zeqiu! You will come here right away!"

Lin Zhixia stopped speaking: "No, mother, don't be fierce brother, I want to ask you to be a witness. You sit next to my brother and my brother and listen to my brother and me chat."

This is Jiang Yubai's idea.

Jiang Yubai provided Lin Zhixia with a wonderful way. Jiang Yubai suggested that when Lin Zhixia and Lin Zeqiu communicate, let the elders in the family be a witness. In this way, Lin Zeqiu would have to consider the wording, and could not express his ill-sounding and disgusting anger as he wanted.

Lin Zhixia knew that her brother was very good in front of her mother and never dared to talk back to her. As long as her mother supports Lin Zhixia, Lin Zhixia will not be afraid of her brother becoming fierce!

The place where the brother and sister communicated is Lin Zhixia's bedroom.

Lin Zhixia moved three chairs and sincerely invited her brother and mother to sit down.

My brother's face was extremely different. He frowned, his legs slightly apart, his hands on his knees. No matter how his mother knocked on the sidelines, he was unwilling to explain to himself, it was simply "to kill, you must kill you."

My mother was still angry: "Lin Zeqiu, today is your sister's first day in middle school. You are an elder brother. If you didn't help her, why can you bully her at school? She is your sister. You My sister is so small, if you don't protect her, let her draw a clear line with you?"

Lin Zeqiu took a deep breath. He was depressed and could not find a catharsis.

"Brother!" Lin Zhixia sat opposite him.

He finally said: "What are you going to do?"

Lin Zhixia thought that her brother would say: Get out, don't bother me.

Unexpectedly, my brother just asked: What are you going to do?

really! In front of my mother, my brother will become more gentle. Jiang Yubai's suggestion is really useful! Why didn't Lin Zhixia think of it before!

"I have to communicate with you, brother." Lin Zhixia sat upright, her eyes cast on Lin Zeqiu's body for a moment.

Lin Zeqiu leaned his back against the chair.

Lin Zhixia continued: "You pretended not to know me in school. This is your subjective action. You have produced this kind of action, and you must be affected by external and internal factors..."

"Don't talk to me about psychology, I'm not interested." Lin Zeqiu interrupted his sister indifferently.

But my mother said: "Lin Zeqiu, you talk to your sister well, how many times have I told you, you are an elder brother, which elder brother is like you? Your sister has provoke you?"

Lin Zhixia stood up and hugged her mother's arm: "The atmosphere of communication is very important. Mom, keep a steady state of mind and let us follow the guidance of psychology."

The mother patted her daughter on the back. To Lin Zhixia’s expectation, her mother also stood up and said, “I have to check the warehouse. Your father is looking at the store by himself. He is too busy. When lunch is done, it’s on the table. When will you brothers and sisters? After the chat, don’t forget to go to the living room for dinner. Family and everything are happy. Mom and Dad don’t want to see you arguing, palms and backs of hands are all meat. Buy goods and grab goods."

Mother is about to leave the bedroom, Lin Zhixia perseveres to keep her: "Mom, mom..."

Lin Zhixia called her mother milkily, but her mother suddenly had a stone heart. My mother insisted on leaving independent space for her son and daughter, allowing them to face the contradictions and conflicts this time.

Mom went to her supermarket.

In the spacious bedroom, only Lin Zhixia and Lin Zeqiu were left.

Lin Zhixia lost her backer and said anxiously: "I didn't mean to ask my mother to complain."

"What are you trying to say?" Lin Zeqiu stretched his legs and sat lazily on the chair.

Lin Zhixia recalled what happened today. Her memory is so good. She remembered every detail clearly, which made her extinguished anger burn again, and she instantly raged into the sky: "Lin Zeqiu, I am very serious to tell you! I am very angry. The last time she was so angry was when she was five years old. You broke my watercolor pen! This time it is more serious, no one can coax me!"

Lin Zeqiu looked at her as if watching a kitten scratch people. He said blankly, "Are you angry? You scared me to death."

Lin Zhixia blushed, "Lin Zeqiu, don't go too far."

"Are you making a mistake? Lin Zhixia," Lin Zeqiu reminded her, "You're talking nonsense when you talk to me, and count me too much?"

Lin Zhixia was calm and asked: "I just want to find out why you want to cut off blood relationship with me. I read the newspaper last week, and an old man in the newspaper issued a statement that he wanted to cut off his son. Relationship. Because his son often gambles, drives under the influence, and raises a junior, he feels that he has not trained his son well..."

Speaking of this, Lin Zhixia introduced the theme: "I don't have gambling, drunk driving, or illegal things. Lin Zeqiu, why do you break ties with me?"

Lin Zeqiu was taken aback when he heard: "I didn't cut off relations with you."

"You have!" Lin Zhixia said categorically, "You won't let me call your brother!"

Lin Zeqiu stood up and said, "You can call it whatever you want when you leave the school gate."

"Why?" Lin Zhixia's thirst for knowledge exploded in an instant, "Why, why and why!"

Lin Zeqiu opened the bedroom door: "Lorry, are you annoying? I have no time to talk to you. I'll go to the living room to eat."

What a waste of communication opportunity!

Lin Zhixia's anger started from her heart, and her guilty frightened her: "Brother, we have a loudspeaker in our house. It is a loudspeaker used by parents for promotional activities. If you don't tell me the specific reason, I will take the loudspeaker to school. Scream at the door of your class, elder brother, elder brother, elder brother, so that all students and teachers in the school can hear my voice."

It stands to reason that if Lin Zhixia makes a terrifying threat, her brother will criticize her fiercely.

However, Lin Zeqiu said nothing.

He held the doorknob, his body trembled slightly.

His brain is blank, his hands are numb, and his back is stiff.

Why does he try to avoid scenes in nightmares...

Instead, it contributed to the nightmare happening in reality?

If Lin Zhixia really did that, Lin Zeqiu's campus life would be ruined.

Since the first semester, Lin Zeqiu has frequently received positive feedback from female students. He understood that it was the "sprouting of adolescence" in the textbook "Ideology and Morality". He followed the teachings in the textbook, carefully grasped the scale of communication, and strictly controlled the boundaries between students of the opposite sex. He is innocent, motivated and upright, and never borrows others to copy homework.

And once Lin Zhixia gets involved in his campus network, he will fall from the cloud, from a star in the sky to a comedian on the ground.

The bedroom door opened a gap, Lin Zeqiu took a step, then suddenly turned around, and walked back to Lin Zhixia: "Lin Zhixia, if you take the speaker to school, I will publish the newspaper and cut off your blood relationship."

"You publish in the newspaper, I'll wait," Lin Zhixia said unexpectedly, "Let Mom and Dad see, you will be evicted from the house. You will tremble in the cold wind, wrapped in tattered cotton wool, sleeping on the flyover In the bridge hole underneath."

Lin Zeqiu was so angry that he wanted to roll up the bedding and run away from home. But in the next second, Lin Zhixia's attitude suddenly softened: "Why, brother, I'm so confused. You said before that you will not feel sad because of my existence. No matter what, I am your sister... …Do you not remember what you said? But I still remember that compared to the present and the past, I feel so sad... Even this sad mood, I can’t forget..."

Lin Zhixia sat on the edge of the bed, tears pattering down and falling on her plush toy.

She held the little penguin in her arms, holding penguin wings in both hands, and her nails were slightly white.

"I..." Lin Zeqiu's heart seemed to be cut by a blunt knife. Invisible blood gushed out along the festering wound, his legs weakened, and he sat on the ground exhausted.

He said, "Lin Zhixia, this is not your problem. I...I tried the competition class three times without success." He couldn't say anything after that.

Lin Zhixia squinted her eyes slightly: "Because you can't enter the competition class, so you don't recognize me in school, so you can save your face. Is this the truth?" She tilted her head and said, "Why didn't you tell me earlier? With my guidance, you can easily enter the competition class without worrying about face."

Lin Zeqiu held his forehead with one hand, and a thousand words were transformed into two words: "Forget it."

Lin Zhixia squatted by his side and shook his shoulder frantically: "Cheer up! Brother! Cheer up!"

Lin Zeqiu gently pushed her hand away, and she immediately introduced: "My best friend has always been fearless. He has become more brave as he fights and has a broad vision. In today's math contest, I found that his mental arithmetic skills The rapid advancement is simply not the same! He can calculate the conversion questions of 58 base and 62 base! Our class scored 19 points in total, and the hardest 4 points were contributed by him alone! You know, this year In January, he often writes drafts for exams."

"Is your best friend a man or a woman?" Lin Zeqiu asked.

"He is a very good boy." Lin Zhixia answered without shy.