In 2000, in the second class of the fourth grade of the first elementary school in city A, a little girl with two pigtails and a fat baby on her face blinked and blinked while looking at the math problems on the blackboard.

"Is there any student who took the initiative to raise his hand on the podium to solve the problem? If not, the teacher will call the name!" Teacher Li raised his hand to help the glasses on the bridge of his nose, his eyes seemed to cover the whole class.

The blackboard says that there are 15 chickens and rabbits, and there are 40 feet in total. How many chickens and rabbits are there?

Teacher Li put down the chalk in his hand, backed his hand to the back, and walked to the side of the podium.

As soon as the teacher's voice fell, the little girl closed her eyes and started to mutter something, "Jade Emperor and Queen Mother, blessing, blessing, don't get me, blessing..."

"Li Qingqing, no matter what you study, you should worship..."

Before the boy sitting behind the little girl finished speaking, he heard Teacher Li say, "Classmate Li Qingqing, you can go to the blackboard to do this question."

Li Qingqing opened her eyes suddenly, "Teacher, I didn't fall asleep!"

There was a burst of laughter in the class. Teacher Li is an old teacher who seems to be in his 50s. He is rigorous and conscientious in teaching because he is unsmiling. He always wears a Chinese tunic suit and a Mediterranean hairstyle. He does not look too gentle. Plus, Mr. Li It was only this semester that was transferred to teach them. The teachers and students were not familiar enough, so the classmates were a little afraid of him.

Under the expressionless face of Teacher Li and the shocking eyes, the laughter was gone. Li Qingqing stood on the seat with a small hand tightly gripping the corner of her clothes, but the other hand poked her at the same table. Chubby boy.

"5 rabbits and 10 chickens." After Li Qingqing's tablemate said this, she covered her mouth with her chubby hand and pretended to cough twice.

Li Qingqing moved her little ears, her heart was determined, but her face was a heroic expression on her face, and the little fat man made her eyebrows jump twice.

Li Qingqing stepped onto the podium step by step, took a piece of chalk, and wrote a big "solution", but what was the next thing to write?

I saw on the blackboard it was written that rabbits have 4 legs and chickens have 2 legs, so there are 5 rabbits and 10 chickens.

After finishing writing, Li Qingqing looked at her beautiful chalk calligraphy, nodded and grinned, thinking to herself that the beautiful calligraphy teacher should be in a good mood.

"Classmate Li Qingqing, write down the process of solving the problem." Teacher Li's voice sounded behind him.

Li Qingqing curled her lips, her beautiful eyes flashed a sly light, and turned to face Teacher Li. Because of her height problem, Teacher Li couldn't see her small movements.

"Teacher, I don't know how to solve the problem for this kind of problem, because when I see the problem, I know how many chickens and rabbits there are?" Li Qingqing raised her head and smiled at Teacher Li.

Teacher Li obviously didn't believe it, "Really? Then let me ask you, there are 36 heads and 94 feet. How many chickens and rabbits are there?"

Li Qingqing slapped her head slightly, but looked away, and saw that the little fat man put his hands on his chest and turned them into the shape of two rabbit ears, and then compared them with 12, and then made them with one hand. The appearance of a little chicken pecking rice, immediately compared to 23.

Seeing the little fat man's gestures, Li Qingqing almost couldn't hold back a laugh, hold back the smile, and said in a serious tone, "Teacher, there are 12 rabbits and 23 chickens."

"Classmate Li Qingqing, your math is very fast, it's pretty good, go back to your seat!" Teacher Li frowned slightly invisible, but didn't say anything.

"Oh, Lu Li, you are pretty good! Please have ice cream during the big class time!" Li Qingqing whispered to the boy next to her.

Lu Li glanced at Li Qingqing, the corners of his mouth raised, "Okay!"

"Classmate Li Qingqing, come to the office with the teacher." Teacher Li's voice stopped Li Qingqing who was about to get up and go to the school supermarket canteen.

Teacher Li looked at Li Qingqing, who was well-behaved in front of him, but couldn't hide his cleverness in her eyes. He pondered over and over, "Li Qingqing, you really wrote the question of chicken and rabbit in a cage? The teacher must listen to the truth."

Li Qingqing thought that she wrote it with chalk and said it herself, um, yes, "Teacher, it's me." It's just not what I figured out how to solve it.

When Teacher Li was about to say something, Teacher Shen walked into the office. This gentle and generous female teacher was the head teacher of the second class of Grade 4, and the other identity was Ms. Shen Na, the mother of Li Qingqing.

"Ms. Li, Li Qingqing is not very good at math, but she is very clever. You should pay more attention to class during class." It's okay for Teacher Shen not to speak, and she just reveals Li Qingqing's old words when she speaks.

Ms. Shen Na treats Li Qingqing on the cusp of spoiling her heart, but she always treats Li Qingqing in an official manner at school. Knowing the daughter Mo Ruomu, she feels that she is about to have a headache for the daughter of this ghost and spirit. .

Li Qingqing squeezed her small fist, took a deep breath, smiled graciously at Teacher Li, but slandered her mother in her heart.

Teacher Li listened to Shen Na’s words and looked at Li Qingqing, so Li Qingqing spent the next big break time studying mathematics in the office. Teacher Li patiently taught Li Qingqing several ways to solve the same cage with chickens and rabbits. Of course, these methods have also been taught in class, but the little girl's expression in class was obviously not understood. In the end, added two more questions about the same cage problem for Li Qingqing's homework tonight.

In other words, Li Qingqing returned to the classroom with two questions in her hand, patted the paper on the table, and woke up the sleeping classmate Lu Li.

Lu Li opened his eyes in a daze, only to see a fleshy face with a little anger, those big eyes looked straight at him, curling his lips, Lu Li stretched out a fat hand to control Li Qingqing Pushed his face slightly away.

"Li Qingqing, don't be so angry, because it's easy to get old." Then she rubbed her eyes with two chubby hands in fists, and waited for the little girl next to her to speak.

Li Qingqing handed the paper on the table to Lu Li, "Lu Li, I still won't. My mother cheated me. I really doubt whether I am her own."

Lu Li looked at the similar eyebrows between Li Qingqing and Shen Na, and said solemnly: "Well, you should be Teacher Shen Na. I won't help you write this question."

Seeing that Li Qingqing was about to explode, Lu Li went on to say, "But in the next physical education class, I can teach you a method that you can understand."

Free time when the physical education class is disbanded, "Lu Li, hurry up and teach me how to solve the chicken and the rabbit."

Li Qingqing held her little notebook and Lu Li and sat in the shade of the school playground. Lu Li took the pen and notebook, and a little boy playing football in the distance would always look at them during the break.

"Today, I will teach you a way for a golden rooster to be independent. You can imagine that if the rooster lifts a path and the rabbit lifts its two front legs, then..."

"Lu Li, why did the chicken and the rabbit raise their legs?"

"Li Qingqing, don't interrupt me, listen to me."

"Well, then you go on, I'll listen."

"The chicken and the rabbit have raised their legs. The chicken has only one leg and the rabbit has two legs, so now the number of legs is only half...So, the number of rabbits is equal to the total number of legs divided Subtract the total number by two, and the rest is the number of chickens."

"Hey, I can understand this time." Li Qingqing smiled cheerfully while holding the notebook.

"But today the teacher also said that in the future entrance examinations, you will still have to pass the formula, and the score will be higher, otherwise there may be only one answer point. I will teach you the formula, and you will get used to using the formula to solve the problem in the future." Lu Li said Take the notebook back and continue to write and talk.

On the way home from school, Shen Na held Li Qingqing, "Qingqing, why are you so stingy? You haven't talked to your mother yet!"

"Teacher Shen, I'm not being stingy anymore, don't you know?" Li Qingqing raised her chin proudly.

Shen Na looked down at her little princess, and smiled helplessly, "Li Xiaoxiao, I am doing good for you, you are a little heartless." Yes, Xiaoxiao is the nickname of classmate Li Qingqing. It is said that this girl When they were born, they loved to laugh. When other children were beaten as a pp when they were just born, they cried, and classmate Li Qingqing just giggled.

"Hey, my mother, can you not call me a nickname on the road, it's very shameless." Classmate Li Qingqing has always disliked her nickname, feeling that it doesn't fit her temperament.

However, Li Qingqing, what is your temperament? I'll discuss this later.

Shen Na bends over and squeezes Li Qingqing's small fleshy face, "Okay, don't get angry! What do you want to eat at night, mom will do it for you at home, and then teach you homework at night!"

Li Qingqing hummed twice and murmured in a low voice, "I don't need you to teach, you can teach me crazy, and Lu Li taught me a long time ago."

Shen Na did not hear clearly, "Well, Qingqing, what are you talking about?"

Li Qingqing held Shen Na's hand tightly, "I said I want to eat sweet and sour pork ribs, cold purple cabbage, tomato scrambled eggs, roasted eggplant..."

When I returned home, I saw someone in the kitchen wearing an apron with a Teletubbies busy, and a gentle male voice rang, "Wife, you and your daughter are back? Take a rest, you can eat later."

Li Qingqing thumped off her shoes, ran to the kitchen and hugged her father's thigh, "Dad, you finally came back from a business trip. Qingqing misses you so much."

Shen Na sorted out the shoes that her daughter had kicked off with her feet, and was about to take her daughter to wash her hands. She heard the little girl say, "Daddy, I miss you not only, but Teacher Shen Na also misses you, so you should take care of it. Stay with her, lest Teacher Shen Na spends extra time and energy on torturing me again, dad, don't you know..."

Li Qingqing was about to complain to her dad about Ms. Shen Na's "evil deeds", when she heard the gnashing voice from the kitchen door, "Li, Qing, Qing!"

Looking back, Li Qingqing saw her mother’s gentle smile, but that smile made her spine cold, let go of her father’s thigh, stood up, and smiled doglegs, "Hey, my dear mother, how can you pay for it? Didn't you go to the bedroom to put your bags? You must be tired? Qingqing will put them for you! Qingqing will count the rabbits and chickens when she puts the bags. Remember to call me when you eat."

When it was said that it was too late, Li Qingqing leaned on her side and jumped into the living room without touching Ms. Shen Na’s body. He picked up Ms. Shen Na’s bag, ran to the master bedroom, and then held her schoolbag again. He ran back to his room quickly and closed the door.

He patted his little heart, with an expression of escaped catastrophe on his face. Next time, you must be careful to file a complaint, otherwise, the result must be very serious, um, Li Qingqing reminded herself secretly.

However, Li Qingqing, it seems that you have forgotten why your mother is a mother...sir!

This classmate Li Qingqing is struggling in the room with the chicken and the rabbit, but the kitchen here is so warm that there are pink bubbles.

"Husband, why don't you say a word when you come back? It shouldn't be long before you get off the plane, you go to the living room and rest for a while, I'll cook!" Shen Na said, washing her hands and preparing to get her apron.

Mr. Li Yang took Shen Na's hand, "It's okay, I'm not tired, but it is more difficult for you to carry this little demon."

While talking, he took Shen Na's hand, "Come on, can I taste the salty soup?"

Li Yang blew gently, and then sent it to Shen Na's lips. Shen Na took a sip, "Well, it's delicious."

"Eh, Li Yang, why do you still smell of perfume?" Shen Na used her husband's ears without much force, and the corners of her mouth twitched slightly. Ms. Shen Na was still very confident of her charm and... The value of force.

Yes, charm and strength. Ms. Shen Na used to be a journalist, travel photographer, and taekwondo instructor. She can be regarded as a female representative of both civil and military skills. With her beautiful face and good figure, she still has Many suitors.

Mr. Li Yang, who was caught slipping his ears, smiled softly and took out a bottle of exquisite perfume from his pocket, "Dear wife, this is a gift for you, I forgot to take it out when I went home."

Shen Na took the perfume, stood on tiptoe slightly, and kissed her husband's face, "Thank you husband!"

Undoubtedly, Shen Na is a happy woman, but this happiness is hard-won, but fortunately she and Li Yang both seized and cherished and maintained this happiness.