Demon Development System

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After running for five kilometers, Shen Yiyun finally refused.

Having experienced dozens or hundreds of weight-loss actions, Shen Yiyun already has a clear understanding of himself.

Take the last time, I am ambitious to buy 2000+ worth of running clothes and running shoes, only wear it once, and now it is hanging on the balcony.

Later, in order not to hang idle fish to sell, tangled to today.

In the meantime, in order to treat himself, he secretly ate three meals.

Today, she has fully realized that such a thing as weight loss is negatively profitable in terms of economy, energy and emotion.

In this way, after reconciling with his body, Shen Yiyun became confident.

She and Li Zheng walked on the street, raised their glasses angrily, and talked eloquently.

"In other words, having a little plump physique like mine is actually a genetic advantage."

"In times when food is not abundant, we can absorb nutrients more efficiently and store energy."

"It is only because the human society is developing too fast and the food is too rich, which leads to a little fat now."

"Looking at the history of human development, such times are actually very pitiful."

"Well, once something like a zombie apocalypse happens, I can endure a meal for three days, and then the thin people will be too envious of me."

Shen Yiyun said to Li Zheng with a glance: "Five kilometers away? A waste of energy! The entropy of the universe has been raised so meaninglessly by you."

"So..." Li Zheng looked at the plaque of the Ji Dahua College not far away, "Is your chemical selection just to cause the end of the zombie?"

"Oh, my sister's project came out to scare you." Shen Yiyun hummed, "Are you ready?"

"Hear your ears..."

"Design of chlorine-substituted organic photovoltaic materials."

"Um...it's quite powerful..."Li Zheng rubbed his cheek. "Probably can feel the direction, is it to optimize the process of organic photovoltaic material synthesis?"

"Well, that's fine. Specifically, replace the fluorine atom in the benzodithiophene polymer PBDB-TF with a chlorine atom. You may not have heard of PBDB-TF, that is..."

This discussion of **** chemistry is normal between Li Zheng and Shen Yiyun.

But from the perspective of passers-by, there is a strong shock effect.

Generally speaking, with the opposite sex, so hard to talk about scientific research...how to think of things that only straight men can do.

Now it is a little fat plump girl doing.

Beside her, she seems to be completely incomprehensible, but pretends to understand that she nods frequently, but she is a top beautiful man.

What is this, "My Object is a Straight Female Scientist"?

Passers-by looked at the young and strong Li Zheng, and then looked at Shen Yiyun, whose genes are excellent.

It's not easy, young boys now.

Li Zheng and Shen Yiyun entered the College of Chemistry and chatted about the subject all the way into the building full of laboratories and came to the Polymer Materials and Scientific Research Laboratory.

This is the first time Li Zheng has entered the research laboratory. His first feeling is that--

Mess!

A row of tables is arranged like an office station, the chairs are also different in style, there are various pillow pots and other things, and the tables and floors are all materials and debris.

There is a table filled with snacks and a row of nutritional express lines.

"Sister Xue, you still drink this when you are so old?" Li Zheng said unbearably. "This is for the children to grow up..."

"How do you know this is my desk?"

"Isn't that obvious..." Li Zheng walked to the table, looked at all kinds of pots, Langweixian and so on, and didn't dare to say anything.

"Don't touch my snacks." Shen Yiyun stepped forward and stuffed a set of experimental equipment to Li Zheng. "Don't look here, go inside."

"Oh……"

The two changed their clothes and passed a glass door partition, and their vision was instantly bright.

Unlike the outside, it is spotless, clean and bright.

The three-row long table is covered with what Li Zheng has seen and never seen. From the appearance, he knows that it is the first-class good goods. The experimental test equipment is incomparable here.

Li Zheng moved forward with longing and gently stroked a white square instrument like a large printer.

Shen Yiyun smiled on his chest and said, "This, the new Agilent ion trap mass spectrometer, will have time for you to try later."

"Can I... can I..." Li Zheng blushed and walked right in front of the instrument.

Obviously, I'm not going to touch chemistry anymore.

But why is there a feeling of itching looming again?

Could this be...

My seven-year itch with physics?

Although I was preparing for the physics competition with all my strength, this string collapsed for too long, and I was inevitably numb.

At this time, suddenly a voluptuous chemical instrument was encountered outside...

The brand-new equipment, top-level texture, mysterious and unpredictable effect, completely do not know what will happen in the next second after starting this guy.

I can't stand it...

"Do you know this?" Shen Yiyun walked to a barrel-shaped instrument made of steel. "The high-vacuum purification system for organic small molecular materials is purely domestic and is very useful."

"Don't..." Li Zheng swallowed, "Don't say anything... I am a high school student, I shouldn't touch these high-end devices..."

"Hey, what's the matter." Shen Yiyun laughed. "Today's holiday, the lab is your sister and I can play casually."

Her voice didn't fall, and suddenly a hoarse male voice came from the innermost part of the laboratory: "Oh?"

Shen Yiyun shivered in an instant: "Hu...Mr. Hu..."

Li Zheng is also a trembling, standing in a panic.

The two stared at the corner for a long time, only to see a "compensated inch" middle-aged male with a slow rise, his face flat, and he scanned the two expressionlessly.

Compensating for positions is a concept that Li Zheng invented temporarily.

Generally speaking, the number and length of hair of a good-looking man who has studied well before the age of 20 are not bad.

But after 20 years old, this situation will change.

About 79% of the students who learn a good position will gradually reduce the amount of hair.

In order to curb this trend, they had to increase the length of their hair to compensate, so as to ensure that the total number of hairs X and the average length would not change, so as to achieve the effect of keeping the total hair volume unchanged.

And the middle-aged man in front of him is a "compensation position" with a compensation rate of about 68%. He did use the increased length to cover a considerable area of ​​lost hair, reaching a kind of bald edge. effect.

Li Zheng has already observed such a situation. Naturally, he is not too alarmed. It is difficult to hold back these observation experiences without sharing.

It was Shen Yiyun, who was already terrified.

"Teacher Hu...this is...is...the competition at that time let me help train..."

"I remember, Li Zheng." Compensation head stared at Li Zheng for a moment, looking at Shen Yiyun, "Who allowed him to come in?"

"I...I am I...I want to invite him to watch IChO...just to visit..."

"Visit?" Compensation Cunzu nodded fiercely at the table and asked with cold eyes, "Is he the leader of the Ministry of Education or the leader of the Ministry of Science and Technology? Has the visit been filed for registration? Who is responsible for security issues? Who is responsible for the leakage of scientific research results? How many rules were violated?"

"This will go out...this will go out...sorry teacher Hu..." Shen Yiyun pulled Li Zheng and fled outside.

Li Zheng knew that he was justified, so he apologized again and again, and Shen Yiyun left the experimental area.

Out of the partition, Li Zheng said embarrassedly while taking off his gown: "I'm sorry, I'm sorry... I'm smug."

"No, no, blame me... I was so proud of myself..." Shen Yiyun pushed Li Zheng. "You wait here for me first... I go in and get scolded."

"I'm also wrong, I will be scolded with you."

"Don't you forget how much he hates you?"

"what?"

"Hu Zengwu, did you forget?"

"Good familiar..." Li Zheng thought for a moment, then glared.

The focus is entirely on the degree of compensation, not looking at all.

Now I think of it. Isn't Shen Yiyun's mentor Hu Zengwu? At that time, chemistry training, the teacher who was very unhappy because of Wu Shu and Shi Yang's affairs.

Why is it so small, every time he was caught...

Li Zheng was okay, and sincerely admit his mistake.

However, Shen Yiyun determined that Hu Zengwu would only be more angry when he saw Li Zheng, so he could only prevent him from appearing again, and went in alone and scolded him.

Li Zheng was not easy to argue, so he quickly changed his lab coat, escaped into the corridor, and waited for the results of the school sister's treatment.

This did not wait long.

Soon, Hu Zengwu came out with a straight face.

Shen Yiyun followed behind timidly, embarrassed.

Before Li Zheng had time to say anything, Hu Zengwu spoke.

"Yiyun said, you heard that she was very busy here and offered to help some basic experiments?"

Li Zheng stared.

Do i have ? ?

Soon, he received Shen Yiyun's begging look.

This is clear.

Shen Yiyun surrendered all sins alone.

In fact, Li Zheng was just isolated from the outside, so he could dump the pot.

Well you are a school sister, I didn't expect you to have such a big face, you can do this kind of thing!

Li Zheng shook his face with annoyance, and immediately bowed his head: "Yes, Mr. Hu, I proposed that I wanted to help myself... I did not consider the rules and regulations of the laboratory, I am very sorry."

"I don't think about the rules and regulations, I believe it." Hu Zengwu shook his head and smiled, "It's just that you can't help thinking of scientific research experiments too easily. There is still a long distance between high scores and real experiments."

"Yes..." Li Zheng bowed his head.

"You don't have to do this. I'm not training you. I'm not your teacher. I'm not qualified to train you." Hu Zengwu turned his head. "No matter what the reason is, the responsibility lies with Shen Yiyun. Someone used to bring children into the laboratory. There are precedents for accidents, and some people even bring their boyfriends and girlfriends in. They are eventually found to be spies, and they are not sensational. What do you think is your business? Yiyun promised her business."

Shen Yiyun lowered his head, his mouth trembling.

"Fortunately, we are not a confidential project." Hu Zengwu asked sideways, "Give Li Zheng a few sets of related papers, as well as the basic experimental process. He can try it if he can read it, and don’t delay it if he doesn’t. Now."

"Ah!" Shen Yiyun was startled, "Come on, Teacher Hu?"

"Are you willing to be a bull?" Hu Zengwu grinned. "Although the competition is long from scientific experiments, as far as I know, Shi Yang has been helping Dean Zhou's laboratory. For some people, this distance may not be. That long."

"!" Li Zheng also shook his face, "Thank you, Teacher Hu, I will read the paper."

"Don't be excited first." Hu Zengwu sneered back. "I just want to tell you that you may not be those people. Don't talk madly next time."

After all, he turned back and walked to the laboratory: "Yiyun gave the information to Li Zheng and came in to help."

"Ah... isn't it a holiday today..."

"Holidays? There are holidays for people who want to study for Ph.D.

"...No...no...I will come here..."

After Hu Zengwu went in completely, Shen Yiyun threw out his tongue and pulled Li Zheng back to the desk.

"It seems that the progress of the experiment is really tight..." Shen Yiyun smiled bitterly. "Mr. Hu saw Dean Zhou overwhelmed and let Shi Yang enter the laboratory. He also wanted to use high school students who were idle and doing nothing... …"

"No, my time is tight." Li Zheng scratched his head. "And how do I think he just wanted to see that I couldn't read the paper and scared me away."

"Hey, it doesn't matter anyway, it's impossible to see it in a day." Shen Yiyun said and opened the file cabinet in the corner. "You just look at it fakely, then say hello and don't understand, just withdraw. Now, I will give you the contact information of a senior brother. You will find him. We will watch the closing ceremony together."

What she said was very casual, but Li Zheng had put down her schoolbag, and took out a set of stationery that was originally prepared for the training of physical competition, and laid it on the table.

After finishing the preparation, Li Zheng sat at the table and moved his fingers to say: "I remember that the core is to enhance the intramolecular charge transfer effect by introducing dichlorocyanide indandione as the end group, right?"

Shen Yiyun sighed over the information: "Ah... yes... the memory is really good..."

"I haven't turned the chemistry in the past few months. It's a long way off." Li Zheng sneered with his hands intertwined, his backhand straight forward, stretching his hand muscles. "It's just to make up for IChO regrets. Today, I'm with Shi Yang in."

"Relief..." Shen Yiyun scolded, "Somehow he got serious."

At the same time, Hu Zengwu's serious voice came from the laboratory: "Yiyun?"

"Come, come."

"Li Zheng didn't understand it, let him go, don't delay everyone's time."

"Ah, Li Zheng is very serious, let him try it?"

"Follow him."

...

Not long after, Shen Yiyun had opened three super-long papers in his computer and handed in a batch of paper materials related to the experiment.

"These are the application of principles." Shen Yiyun pointed at the computer screen and patted the materials on the table. "These are the operating specifications and working procedures of related instruments. Recording specifications. If you master it, you can basically be regarded as a scientific research. Assistant."

"I don't care about anything else." Li Zheng lifted his sleeves. "Shi Yangquan mastered it, right?"

"Can enter Zhou Yi's laboratory...should it be..."

"I'm not worse than him, you are busy with you." Li Zheng waved his hand in disgust.

"Ugh...you can't hold it, say it when you go..."

Shen Yiyun entered the laboratory, and came to the familiar experimental bench, silently preparing for the experiment that had been operated for ten million times.

This is the case for scientific research experiments. In order to understand a principle and optimize a process, it usually takes ten million iterations, then changes a variable or condition, and then comes again ten million times.

It's a long time, it's very grueling, but it must be done.

During the preparation period, Hu Zengwu asked, "I heard you just said that he had come to Wujing for training, but then he felt bored and left again?"

"Seems."

"Mixed the chemistry training water, and messed up the physics again." Hu Zengwu pursed his mouth, "The training teacher must be difficult to do."

"Um... I don't know why this training session was brought about by him... I heard Li Zheng walked away and he seemed quite happy."

"Oh, okay, when the flies look at the mung beans, the two of them have met their eyes." Hu Zengwu rarely laughed, "If you don't talk about people who are eager to succeed, you can only do nothing if you have a good brain..."

"This... Teacher Hu, Li Zheng is actually quite down to earth."

"I can't see if I'm not down to earth, I made it out." Hu Zengwu rushed out of the lab outside. "If he can sit down from work today and study for seven or eight hours seriously, he can be considered as down-to-earth. There is room for remedy."

Hu Zengwu's voice just fell.

The cold handsome man in a white coat has raised his hand and stepped into the laboratory.

"I'm ready."

He nodded.