"This monotony ......"

The girl's voice was soft and clean, and her eyes were fixed on the question that Jiang Ling pointed to.

"I ......"

Wen Yao frantically recalled what she had just talked about in class in her mind, but the teacher talked about the monotonicity of functions relatively quickly, and she didn't even have time to sort out her notes, no matter how she thought about it, her head was empty.

The rabbit demon was about to ask Xiaotong for help, but Jiang Ling caught her words out loud.

"I think the independent variable of this function is on the denominator, and as the independent variable increases in the interval and the denominator increases, the value of the function decreases overall......"

The young man paused when he said this, and glanced at Wen Yao.

The girl's expression was as usual, and she didn't show any doubt, so he continued—

"So the function decreases monotonically in this interval......"

Gangneung spoke a long sentence without hurry, and at the same time drew a few arrows and simple images on the scroll with a pen.

This somewhat abstract and obscure question suddenly became clear.

"Classmate Wen Yao, am I right?"

The young man asked frankly, not embarrassed or awkward, with a kind of magnificent humility.

The rabbit demon said "I see" in his heart.

Originally, she still didn't know much about this knowledge point, but as soon as Jiang Ling said this, she understood, and said loudly: "Yes!" That's it! ”

Wen Yao, who had just figured out this knowledge point, was a little excited, and saw that the next question in the Jiangling paper was still empty, so she volunteered to signal him with her eyes: Will you know this question?

The young man nodded congruently, "Can classmate Wen Yao help me talk about this question again?" I haven't fully mastered it yet. ”

"Good!"

This time, there is no need for Jiangling to talk about the idea first, Wen Yao can analyze it herself, and then talk to Jiangling step by step.

"I see...... Thank you! ”

The boy nodded suddenly, his movements were not exaggerated, but they could make the rabbit demon feel a sense of accomplishment.

"Wen Yao is really good at math-"

"No...... You are welcome. ”

The girl shook her head embarrassedly.

In fact, where is she good at mathematics, it is Jiang Ling's own thinking is very correct, Wen Yao followed his train of thought to solve the problem.

Wen Yao was weak in heart, and quietly filled in the blank part of the "monotonicity of functions" on the note.

—

"Gangneung-san, buy a box of chocolates in the supermarket and get one box free, I ...... I can't eat alone, you ...... Can you help me with that? ”

The tall boy is stopped by a female classmate who appeared out of nowhere.

As if she was afraid that the teenager would refuse, the female classmate added, "If you don't eat it, these chocolates will be wasted and thrown away, what a pity!" ”

The other party is very white, his facial features are not delicate but they are delicate, he has a cyan hairpin on his head, his face is slightly red when he speaks, and the whole person is green like an unripe apricot.

Gangneung doesn't like to eat apricots.

"Then throw it away."

The young man's expression was very light, and his tone did not fluctuate, and the female classmate once suspected that she had misheard, and looked at him in dismay.

Tut.

Jiang Ling suppressed the little irritability in his heart, and finally was willing to say a few more words.

"I don't like to eat sweets, and if my classmates can't finish it, they can share it with the rest of the class."

The young man's words were almost straightforward, and he didn't even say a polite "thank you", but it was more polite than the "just throw it away" sentence.

"Ah, that's it, I'm sorry, I'm sorry, I'm sorry......"

The girl's face flushed, and she explained in a panic, her gaze darting over the vanilla-flavored milk that Jiang Ling was holding in his hand.

It's not that you don't like sweetness?

She remembered that the milk was very sweet.

"That'...... It's okay for you to eat a piece...... Gangneung......"

The girl's voice trembled, as if she was about to cry.

An imperceptible look of disgust flashed in Jiang Ling's eyes, and the corners of his mouth, which had always smiled gently, straightened.

It's so annoying.

He has always had little patience with irrelevant people.

This time he refused more simply-

"No, classmate, please give way."

If he could, Gangneung would prefer to ignore the girl and walk over directly.

It's a pity that the passage in this position is very narrow, and if two people pass through at the same time, there will inevitably be physical contact.

In that case...... Gangneung was afraid that he wouldn't be able to control himself and do something not very good.

When he first met Wen Yao, he didn't want to cause more trouble.

I hope this girl is a little more interesting.

Frightened by the gloomy meaning in the young man's eyes, the female classmate unconsciously took two steps back, her pupils dilated slightly.

By the time she came back to her senses, the boy had already gone away.

What are you doing in this Gangneung?

"Yo, our sister Baican also has boys who can't handle it~"

The female classmate stood still for a long time, and suddenly there was a not-so-serious whistle behind her, and the three boys walked side by side towards this side.

The one who spoke was the one in the middle, with his hands in his pockets, and the zipper of the school uniform was not pulled.

"Li Baisong, you don't have the ambition to be a villain! Even if you win this time, I'll pay for the next time you go drinking. ”

Bai Can rolled his eyes, and he was as shy as the two of them.

"Cheerful! Then I wish Miss Bai an early victory! ”

Bai Can's eyes rolled even more exaggeratedly, "Who is my crush?" If I hadn't bet with you, I wouldn't have looked down on Jiangling's goods! ”

She made a bet with Li Baisong, and the content of the bet was whether Jiangling would accept her chocolate, and the bet was a wine money.

"Okay, good, worthy of our Miss Bai!"

Li Baisong laughed evilly twice, and a face that could barely be regarded as sunny made such an expression, only looking greasy.

Bai Can frowned in disgust.

In such a comparison, the appearance of Jiangling's cold face rejecting people just now looks much cuter.

Gangneung.

Bai Can silently recited Gangneung's name several times in his heart.

Isn't it just a transfer student, what else can you pretend to be?

If she wants to take down someone, no one can escape......

—

"Host, aren't you going to raid the fragments?"

The system repeatedly brushed the 100-point blackening value.

Didn't move at all.

With such a high blackening value, the system suspects that if Wen Yao doesn't take down the fragments earlier, he is likely to grow longer and crooked, and when it is a little bigger, it will ......

"He is still too young, and the priority is to study hard."

Wen Yao has her own considerations.

She is a rabbit demon who has lived for thousands of years, but the fragment of this small world, Gangneung, is just a mortal.

At the age of fifteen or sixteen, mortals should not think about early love, but should study hard.

Besides, Wen Yao and Fragment are classmates, and now they are at the same table, and the rabbit demon is confident that while driving Jiang Ling to study hard, he will start from the doll and correct Jiang Ling's thoughts.

Let him not follow in the footsteps of those blackened fragments.

"Okay, host."

The system was convinced.

There is not much homework in the third middle school, which allows students enough time for independent study.

Wen Yao used the recess time to finish today's math homework, and took out her extracurricular practice questions from the desk and began to write.

If you look closely, you will find that her method of doing the question is exactly the same as the method of doing the question before Gangneung.

The system looked closely but didn't think much about it, but found something else -

"Host, your workbook seems to be the same as Gangneung's!"

The pen that the rabbit demon was writing paused, and raised his eyes to look at the exercise book that Jiang Ling was resting on the table.

Really.

The series of exercises of this publishing house is quite popular, and there are many students who do it, and it is not surprising that Jiang Ling and she chose this one.

"Then I'm going to do a little more in advance, so that if he has any problems, I can tell him......"

The rabbit demon made up his mind, flipped through the exercise book back and forth, and set an approximate number for himself.

"Host, why are you so trouble~"

The system switched to a somewhat yin and yang mode.

But the rabbit demon didn't pay much attention to it, and focused on writing his own question.

"Here's for you."

Wen Yao took her eyes off the exercise and looked at Jiangling...... and vanilla-flavored milk in his hand.

"For me?"

The girl asked uncertainly, pointing to the vanilla milk, then to herself.

"Hmm."

The boy nodded, pushing the milk closer in Wen Yao's direction, "Thank you for telling me the math problem." ”

It turned out to be a thank you gift.

The rabbit demon took the milk on the table, rubbed his fingers twice on the plastic straw behind him, and shook his head a little embarrassedly, "You're too polite." ”

—

"Hey~ host, you say so, but your body is very honest!"

The yin and yang pattern of the system has not been adjusted back, and the words spoken are a little lacking.

But Wen Yao explained very seriously.

"Xiaotong, I accepted Jiangling's milk, next time I can find an excuse to invite him to dinner, or give him something else as a gift in return, come and go......"

There are more intersections, and they are at the same table again, and the relationship between the two will definitely get better and better.

Although Wen Yao didn't want to fall in love in high school, when the college entrance examination was over, she and the fragments would be together naturally.

The latter words of the rabbit demon did not continue, but the system can also imagine it.

"Wow......"

Now the system really admires its host.

—

There were still a few minutes before the class time, and the rabbit demon bottomed out with a carton of milk.

The straw is sucked and makes a subtle "suck-and-go" sound.

Wen Yao took the straw out of her mouth a little unsatisfied.

There were also her bite marks on it.

The round straw was bitten into tatters, and Wen Yao shook the milk carton to confirm that there was no milk in it.

This brand and flavor of milk is delicious.

It's a little sweet, but it's not the sweetness of industrial saccharin, but the natural vanilla sweetness, which Wen Yao likes very much.

"I'll help you get rid of the box......"

Gangneung spoke at exactly this time.

"Gangneung-san, this ...... No, that's embarrassing! ”

The rabbit demon is really a little embarrassed now.

The question she told Jiang Ling all relied on his own thinking, but Jiang Ling bought her milk as a gift, and now that she has finished drinking milk, she has to take the initiative to help her throw away the empty box.

Where is this blackening value of 100 points?

She believed that it was a fragment of the zero point of the blackening value.

"It's okay, I happened to be sitting outside."

The young man shook his head, and without waiting for Wen Yao to refuse, his fingers grabbed the empty milk carton.

Indeed, Jiang Ling sat outside and Wen Yao sat inside, so it was more convenient for him to throw things.

"Thank you, you're so nice......"

Bai Can rolled his eyes, and judged the two of them who were too shy. The rabbit demon sincerely thanked him.

That's fine.

She had even more reason to treat the shard to dinner or buy him something else in return.

The rabbit demon didn't stop him from taking his empty milk bottle and throwing it away.

……

Gangneung stood in front of the trash can and quickly pulled the straw out of the empty milk carton.

There are also marks on the edge of the straw - thin tooth marks, indicating her small habit of biting the straw.

Gangneung pulled out the paper towel he had brought with him from his pocket, wiped the little milk left on the straw, and then threw the empty milk carton into the trash.

The wiped straw was stuffed into his pocket.

I love to bite the straw as much as I remember.

Wen Yao.

—

Wen Yao took a few more classes, and the morning passed quickly.

After lunch, it's time for a nap.

The rabbit demon took out the small pillow used by the original owner for napping and put it on the table.

"Alright, let's go to bed quickly, everybody."

The class leader stood up and looked around the class, most of them were taking their nap supplies, and few were talking.

Whether it is a naughty or not naughty student, they like the nap link very much, and they often don't make trouble at this time.

Wen Yao wrapped her hands around the pillow and rested her head on it......

Hmm, it's a bit hard.

She didn't know if it was her posture or the material of this pillow, she felt that the original owner was a little uncomfortable to hold it with a good pillow.

"Alas......"

The fragment next to him sighed in a low voice.

The rabbit demon, who had not yet started sleeping, turned his head to Gangneung's side and lay down on the pillow to look at him.

"Gangneung, what's wrong with you?"

The girl asked in a whisper.

"My new pillow is not very comfortable, it is too soft, I like the pillow to be a little harder."

The boy's tone was a little distressed.

"Ah...... If you don't mind...... Would you like to swap pillows with me? ”

As soon as the rabbit demon's voice fell, he felt that it was not appropriate, and changed his words again, "Forget it, my pillow is not newly bought, and it has been a semester since I pillowed." ”

It's still not appropriate to use the old pillow you slept in for someone else's new pillow.

But the boy ignored her and said, "Forget it," and just nodded enthusiastically.

"Okay, let's swap it."

"Ah...... Good. ”

The girl agreed with some stupidity.

……

The "uncomfortable" soft pillow in Jiangling's mouth fell under Wen Yao's neck...... It's so comfortable.

A satisfied sigh escaped the rabbit demon's mouth.

She swallowed, and the more she looked at the fragment, the more pleasing it became, "Thank you, it's so soft and comfortable." ”

"Hmm...... I also like your pillows, which are just the right amount of softness and hardness. ”

The boy and girl whispered to each other on their stomachs, without attracting the attention of the rest of the class.

"That's good."

The rabbit demon hooked the corners of his mouth in satisfaction.

The pillow became softer and more comfortable, and the sleepiness soon came up.

Wen Yao's eyelids closed little by little, and she didn't forget to say a word to the fragments before falling asleep completely-

"Good afternoon."

There was a hint of complexity in the boy's eyes.

The girl's breathing slowed down, and she was obviously asleep, but he still replied seriously-

"Good afternoon."