Just turned over a new leaf and became a wise and intelligent student

Chapter 230 Hurricane and Sprout (4k)

Xu Qingshan thought he was almost asleep, and Jiang Huanxi, who had been soaking in the bathroom, slowly opened the door.

Xu Qingshan was like a hunter who sensed that a trap had been triggered. He suddenly turned around and looked towards the door, his eyes lighting up.

The girl opened the door only a crack.

A tender arm as white as a lotus root stretched out from the crack in the door and fumbled to turn off the light in the bedroom.

However, the desk lamp on Xu Qingshan's desk was still on, casting a warm yellow light in the room, and Xu Qingshan's body cast a dark shadow.

The girl pushed the door open a little, slipped in, and closed the door casually.

In the dim light, things are not clear.

Xu Qingshan could only see the little cutie, her figure was graceful and hazy, she was wrapped in a bath towel, tightly wrapped around her slender waist, her medium-length hair like jet-black willows was spread out behind her, reflecting the warm yellow light, and refracting the golden and silver luster.

During the day, Jiang Huanxi was wearing clothes and it was difficult to see, but at this moment, Xu Qingshan could intuitively feel how amazing the figure he had explored with his hands was.

The beauty of the curve made him, who prided himself on being knowledgeable, feel excited and his mouth became dry.

Jiang Huanxi held the edge of the bath towel in her hand, lowered her head slightly, quickly moved to the bed and sat on it.

She had just washed her hair, so it was still a little wet. She wanted to get a hair dryer, so she put her feet on the bed. From Xu Qingshan's angle, her long and slender legs began to look healthier from the thighs.

Under normal circumstances, Xu Qingshan could concentrate on his academic work.

But at this time, who would care about academic research?

"Clang."

Xu Qingshan had just moved the chair when Jiang Huanxi was startled and looked towards him, and the hair dryer in his hand fell.

"Let me help you blow dry your hair. It's not convenient for you to do it yourself."

Xu Qingshan has already walked over.

He looked at Jiang Huanxi's pretty face, her skin so smooth that it seemed as delicate as a baby's, and her tenderness exuding an alluring fragrance.

"okay."

Jiang Huanxi's voice trembled a little.

She was both excited and nervous.

Xu Qingshan also sat cross-legged on the bed, holding the hair dryer in one hand and holding Jiang Huanxi's hair in the other hand, and slowly blow-dried it.

Jiang Huanxi sat obediently, but her unsteady breathing showed that her heart was not at peace.

Xu Qingshan looked behind Jiang Huanxi and his gaze fell on the delicate collarbone and rich conscience.

The only sound in the room was the hairdryer.

After a while.

"Okay, we're almost done, let's take a break."

As Xu Qingshan spoke, he picked up Jiang Huanxi's soft and warm hair and put it under his nose and sniffed it. There was a fascinating fragrance.

"Go turn off the light."

Jiang Huanxi ordered in a soft voice.

Xu Qingshan knew that the girl was nervous at the moment, so he didn't tease her. He got out of bed and turned off the desk lamp.

The room fell into darkness. When Xu Qingshan turned around, he heard a rustling sound. The girl had untied her bath towel and crawled into the quilt, leaving only her little head sticking out.

Although there was no light, Xu Qingshan could still sense that the girl was looking at him nervously.

"Have a good sleep. You have early classes tomorrow."

Xu Qingshan said with a smile.

He sat on the edge of the bed and slowly lay down, pulling a corner of the quilt to cover his belly button, and did not touch Jiang Huanxi immediately.

"call"

Xu Qingshan clearly heard the little ostrich breathe a sigh of relief, but before he started to move, he heard the little ostrich speak in a low voice again.

"You only cover yourself with that little, isn't it too cold?"

Feeling the quilt being pushed closer, Xu Qingshan leaned in.

"Actually, I can sleep in the second bedroom."

Xu Qingshan said softly, he also turned sideways, lying on his side and looking at Jiang Huanxi who had wrapped himself up like a little caterpillar.

It was dark, but they were close enough that they could still see each other.

"No."

Jiang Huanxi spoke without hesitation this time.

“I’m just nervous”

"We need to take a good rest."

Xu Qingshan said with a smile.

"do nothing."

"But. But"

Jiang Huanxi hesitated. If the lights were on at this moment, Xu Qingshan would be able to see Jiang Huanxi's rosy face.

"But what? Actually, I can hold it in."

Xu Qingshan said.

"But I'm afraid I can't help it."

Jiang Huanxi said in a tender voice, like a kitten who just wanted to steal some fish, but she had no experience at all and just kept revealing her feelings to the person she liked clumsily.

"You."

Xu Qingshan couldn't hold back his laughter and was no longer reserved. Worried about Jiang Huanxi's reaction, he gently moved Jiang Huanxi, pulled out the quilt tucked under his body, and crawled in himself.

Hearing Jiang Huanxi's soft "Ah".

"Have a good sleep."

I could feel the trembling and stiffness of the girl in my arms, and I knew how nervous and shy she was.

After Xu Qingshan finished speaking, he lowered his head and bit it, his mouth starting to drool.

"Bad guy!"

The girl's soft and tender voice could not be considered an insult at all.

"You said you would sleep well."

No matter how hard the ice is, it will turn into soft and invisible water after being heated up. How much more so for people who are already soft enough?
The only difference is a few puddles of water.

The trees outside the window are swaying, and the cicadas are nowhere to be seen.

But the trunks climb upwards, the branches spread outwards, only the leaves seem to stay where they are, swaying with the gentle breeze and rustling with the wild wind.

No matter how strong the wind is, the leaves are attached to the roots and will never fall off.

However, new buds often cannot withstand the fierce hurricane, and they shed some sap to pay a price. When the wind blows again next time, they will naturally follow the will of the wind and achieve a more resilient life.

Mr. Lu Xun once said,

Only those who dare to face the blood are true warriors.

It turns out.

It is difficult to have the energy to clean up after a battle. Both the hard-working cattle and the land that has been sown need time to rest.

The morning light is faint.

The summer heat is fading.

The sounds of insects and birds could be heard outside the window, and the cell phone on the bedside table rang noisily.

Xu Qingshan opened his eyes with some difficulty and checked the time.

2009年9月15日，7点30。

The girl in his arms seemed to be awakened by the noise just now and gave him a warning.

"How about we take a day off today?"

Xu Qingshan looked down at the girl lying on his chest and whispered in her ear. The girl, who was half asleep, slowly opened her eyes.

Looking at the lover in front of her, Xia Fei blushed, but suppressed her shyness and asked.

"what time is it?"

Her voice was hoarse and sounded dry.

"It's half past seven."

Xu Qingshan kissed Jiang Huanxi's forehead tenderly.

"Then get up! You'll be late!"

Jiang Huanxi, who was originally half-closed and dazed, suddenly opened his eyes wide and sat up.

The quilt covering her body slipped off, half draped over the girl, barely visible.

Xu Qingshan was still lying down, and now he was able to see all the beautiful scenery that he had missed last night in the dark.

"Hey, why doesn't it seem to hurt?"

Jiang Huanxi realized what happened last night and recalled that the books he had read said that the first experience would be very painful. But at this moment, apart from some awkwardness and a dull pain like stabbing bones, he did not feel any tearing or cramping pain.

If she hadn't lifted the quilt and discovered the red spots on the sheets, she would have thought that last night was just a dream.

"The sheets are dirty, so this quilt needs to be washed too."

Jiang Huanxi rolled up the quilt worriedly, but found that Xu Qingshan was looking at her with a smile. She looked down and found the clue.

"ah!"

"Don't look! Wait for me to put on some clothes."

"Here it is."

Xu Qingshan took out the spoils he had unearthed last night from under his pillow.

"Go wash up!"

Jiang Huanxi, the little ostrich, was pushed by shame and asked Xu Qingshan to leave the room, while she herself packed her things in the room with a red face.

After a while, the two of them dressed neatly, put away the teaching materials they would use today, and prepared to go out.

"Baby, are you really okay? In fact, I can ask the teacher for leave and I will take care of you at home."

Xu Qingshan changed his tone and spoke to Jiang Huanxi.

"Oh, that's so corny. I'm fine. I'm in class now. I won't pay any attention to you."

This was the first time that Xu Qingshan called Jiang Huanxi such a cheesy name. She felt a little uncomfortable and gently pushed Xu Qingshan's arm.

"Okay, okay, Xiaoxi, Huanxi, little ostrich, please walk slower!"

Seeing Jiang Huanxi running forward with her legs swinging as if she was acting coquettishly and angrily, Xu Qingshan hurried after her, turned the girl, who was actually too embarrassed to face the facts, over and kissed her. The girl couldn't hold her breath and laughed foolishly.

"Okay, let's go buy some breakfast first. It's still in time to go to the teaching hall. If you want to sit in the back row, just sit in the back row. It's a good time for you to catch up on some sleep."

Xu Qingshan hugged the girl who was still smiling like a fool and walked towards the east gate.

He bought soy milk and fried dough sticks from a breakfast stall on the street opposite the East Gate. Holding the breakfast in one hand and the silly ostrich in the other, Xu Qingshan entered the East Gate under the caring gaze of the breakfast stall owner.

The breakfast stall owner shook out his apron, tugged at his sleeves, and muttered with a pout.

"Experts say that wise men don't fall in love."

"It's true."

"Even students from Kyoto University become fools when they fall in love. Tsk, it's better to make fried dough sticks."

Xu Qingshan and Jiang Huanxi had a simple breakfast in the corridor, then entered the classroom on time and sat in the back row.

Jiang Huanxi, who had been saying that she would study hard and would definitely not feel tired, fell asleep in a daze not long after the class started. She had indeed consumed a lot of energy last night.

Xu Qingshan took out his cell phone and logged into his email through the web page to see if there was any reply from the Annals of Mathematics.

But this "looking" is not an easy task.

Because Xu Qingshan's mailbox receives a lot of emails every day, he can only distinguish them as much as possible. Fortunately, at least the mailbox has the function of directly viewing contacts.

When Xu Qingshan opened the email address of the editorial board of "Annals of Mathematics", he indeed saw two new emails.

take over!

"Proof of the General Form of the Twin Prime Conjecture - Bounded Gaps Between Prime Numbers" will be included in the next issue of the "Annals of Mathematics"!

It took Xu Qingshan less than a month from submitting the paper to its successful acceptance.

This has broken the fastest manuscript submission record in the history of Annals of Mathematics!
Xu Qingshan is already looking forward to the response his paper will receive in the international mathematics field.

"The boy in the last row, yes, that's you, the one looking at your phone, please stand up and tell me how to solve this problem."

Xu Qingshan was so influenced by the good news that his paper was included that he almost raised his phone above his head.

This kind of behavior, which can easily be mistaken for a provocation to the teacher, will naturally attract the attention of the professor on the stage.

Now, Xu Qingshan was named.

"For this interval merging problem, we can introduce the concept of structure and proceed step by step. I have three ways to solve this problem."

"Okay, just two will do. What's your name?"

"Xu Qingshan."

"Okay, that's a perfect answer. Please sit down. Just remember not to get too excited during class and disturb other students."

Xu Qingshan gave the steps to solve the problem in a clear and organized manner.

The professor on the stage did not show any sign of anger or hesitation. He nodded happily at Xu Qingshan and continued teaching his class "Introduction to Computing".

He mainly wants to see how well the students have mastered the knowledge.

Like this boy named Xu Qingshan, he doesn’t need to wait at all, what’s his name?
The professor was explaining his solution to the problem on the stage when he suddenly froze and looked at Xu Qingshan again.

The classroom is very quiet.

The students looked at the professor, and the professor looked at Xu Qingshan.

It turns out that this guy is the genius student who solved the general form of the twin prime conjecture. Well, his appearance is as good as his academic talent.

Fortunately, the professor quickly remembered that he was still teaching and continued his lecture.

The top schools in China, such as Huaqing University and Peking University, often receive many geniuses with strange behaviors every year. However, Xu Qingshan's genius is too high, and his achievements directly reflect his talent, which attracts more attention.

Jiang Huanxi slept for the entire class, and Xu Qingshan also studied on his own for the entire class.

Although he was the core output last night, he was not tired at all, while Jiang Huanxi, who was mainly responsible for defense and passive counterattacks, was exhausted.

After classes started during his time at Peking University, Xu Qingshan became more regular.

Every day I go to class with Jiang Huanxi, go to the May Fourth Playground to exercise together, and then continue exercising when I get home.

Young men and women are more energetic.

Such vigorous vitality makes it impossible to distinguish between day and night in their research work.

From dark to dawn.

Then from dawn to dusk.

Finally, it lasted from dusk till dawn.

Some people's waists haven't even sore yet, while others' throats have already become hoarse.

Never stop.

In just a few days.

There are many more large bottles of mineral water in Xu Qingshan’s small home, which are the result of replenishing water in the past two days.

In a few days, under the careful guidance of Xu Qingshan, Jiang Huanxi basically mastered the method of proving the distribution law of Mersenne primes, and also completed the proof details of Zhou's conjecture.

However, before Xu Qingshan took the paper to Tian Gang and others for review, he received two important pieces of news.

One was sent to him by Chen Dayue.

The other one was a message from Wang Chuan to Xu Qingshan, briefly giving feedback on the work during this period and requiring Xu Qingshan to make a decision.

(End of this chapter)