Although Shen Yiyun said wildly, he wanted to tutor Li Zheng and Shi Yang.

But her enthusiasm didn't last long.

And soon regretted it.

She began to lead the two of them at about half past five in the afternoon, respectively, to explain the super difficult experiments at the graduate level.

All the way, until half past eleven, I did three difficult simulation experiments.

The whole process, no food, no toilet.

This environment and work intensity are about twice as high as the work of the project laboratory......

In the end, Shen Yiyun just wanted to cry.

Men, all monsters.

Sure enough, you should listen to your mother.

Why should girls touch chemistry!

Finally, at 11:45, under Shen Yiyun's tearful eyes, Li Zheng and Shi Yang let her go for the time being.

Then the three of them ate fried chips and noodles brought back at noon.

Shen Yiyun tearfully ate the strange things she didn't want to eat.

Only then did I realize it.

Li Zheng is not as innocent as it seems.

He had already thought of such a situation, and had packed the as early as noon.

All, all in his calculations.

Compared to these two monsters.

It's better to be a senior brother......

Those senior brothers who don't have much hair, talk less than hair, and are so simple that they are stupid......

It became cute.

At midnight, Li Zheng and Shi Yang finished eating their fried chips, but Shen Yiyun only ate half a box of noodles.

She was sad, she had no appetite, and she divided the rest of the strips between the two.

However, these two people smiled evilly at the same time, and returned to the experimental table with a strip.

"Hehe, brother, now there are raw materials. Shi Yang rubbed his hands and said, "The experiment we are most looking forward to can be started - first, add acidic substances to simulate the gastric reaction......"

"This is ......naturally simple," Li Zheng pondered, "the digestible reaction depends largely on microorganisms, right? ”

"Don't panic, biology is just a small branch of chemistry. Shi Yang raised his hand and looked around, "Considering that the raw materials here are not enough, let's give up the process and only seek the result, let's think together how to use the reagents in front of us to make these strips soft and close to the tan as soon as possible." ”

"Yes, it's a little inspired...... Li Zheng just finished speaking, but frowned again, "But in this way, it's just empty and soulless." ”

"Easy to do. Shi Yang smiled, "Let's synthesize some hydrogen sulfide, indole, and skalin." ”

Li Zheng exclaimed: "Dung odorin?

"I have deliberately researched that this is actually 3-methylindole, which can be synthesized with Fischer indole. Shi Yang looked up and asked, "Senior sister, we need some aldehydes, ketones and aromatic anhydrides." ”

"......" Shen Yiyun was already staring at the two of them with bloody eyes, "You might as well go to Prague to synthesize this kind of thing, and let the foreigner take a good look at your level!"

"This doesn't fit, right...... It is said that foreigners' tastes are heavier than ours. Shi Yang pondered, "Is this a suspicion of the class having an axe?"

Li Zheng hurriedly said: "No, no, Brother Shi, only you are worthy of the level of 'class'." ”

"Less nonsense!" Shen Yiyun slapped his palm on the lighting control panel, "Turn off the lights!"

......

Even if Li Zheng and Shi Yang came out of the laboratory, they were still chatting wildly, although they couldn't do it, they were very happy to simulate the synthetic route in their thinking.

In the empty compound, Shen Yiyun followed behind the two of them so bitterly.

Although she is very resistant to the bad taste of the two.

But I have to admit that their eyes are shining.

It was dark night, but it seemed to light up the whole courtyard.

After reading for so many years, Shen Yiyun has seen all kinds of scholars.

But like these two, it's the first time that such a pure pervert is so perverted.

Together, they only have chemistry itself in their eyes.

And the brothers in the laboratory, including themselves, are full of thoughts about staying in school or looking for a job, going abroad or studying, and whether they want to change careers to a more lucrative industry.

Under the moonlight, Shen Yiyun sighed softly.

If we can go back to our youth, there will probably always be one or two, teenagers like Li Zheng and Shi Yang.

It's just that this pure time, which is only ideal, passes faster than a meteor.

It's gone in the blink of an eye.

Now, sister, I can only follow you from afar, with envy, jealousy and hatred, helplessness and bitterness, with longing and numbness, secretly feeling that we will eventually pass away, but once it is an eternal ideal.

In the middle of their feelings, the three of them had walked to the door.

Shi Yang is still talking about "Fischer indole synthesis".

Fortunately, Li Zheng gradually got rid of the chemical fanaticism, interrupted Shi Yang at the right time, and said to Shen Yiyun: "Senior sister, you're delaying your work." ”

"It won't be a few days anyway. Shen Yiyun only hurriedly raised his hand and waved, "You guys...... Go ahead and cherish this time. ”

"Definitely. Li Zheng looked around and said, "Because of this, I am going to find a fast hotel to live in." ”

"......" Shen Yiyun immediately panicked again, "...... Don't cherish it so much. ”

"My family lives far away, two hours back and forth on the road. Li Zheng smiled bitterly, "I really can't bear to waste it, I want to do experiments, do more experiments, and make up for the happiness that chemistry owes me." ”

"Did you tell your family?" Shi Yang immediately took out his mobile phone and raised his eyebrows, "Isn't it a waste to live in a double room alone?"

"Can you too?" Li Zheng exclaimed, "That's right, I'll pay for the room, and you can pay for the meal." ”

"Well said. ”

Shen Yiyun watched the fiery exchange between the two, and lifted the backpack belt: "That...... I'll go first......"

Shi Yang is really a pure person, and he said without thinking at all: "It's okay, senior sister, let's ...... together"

Li Zheng hurriedly stepped on him.

Shi Yang reacted at this time, and bowed his head with a smirk: "That's it...... I'm used to experimenting together, hehe. ”

Shen Yiyun just smiled.

It can be seen that this kid is really not a heart, the full length of the brain circuit is on the periodic table, and the rest of the IQ is also in the toilet.

"Alright, you two come on. Shen Yiyun raised his fist and waved, "In the future, I will go higher and farther than me, and I will see the true meaning of chemistry for us researchers." ”

Shi Yang scratched his head and smirked: "Don't worry, I will definitely go further than ordinary graduate students." ”

Damn, this person is the one who has a heart!

Fortunately, Li Zheng was sensible, walked quickly in front of Shen Yiyun, and showed a gentle smile on his face.

Shen Yiyun bit his lip and was ready.

This kid is going to say something that makes people feel numb again.

I'm afraid I'm going to be forcibly sent back to the dormitory~~

I don't mind~

Between thoughts, Li Zheng stared at Shen Yiyun and smiled softly: "Then, at seven o'clock tomorrow morning, Senior Sister Hard will come to open the door." ”

“......”

"Wait!" Shi Yang suddenly raised his hand, "It's so late, it's time to send the senior sister back to the dormitory, right?"

"yes. Li Zheng also reacted.

Shen Yiyun had already crossed the road, shouting as if hiding from a nightmare: "Don't come here! I'll live in the school, you go, you go quickly!"

Shen Yiyun's nightmare for three days officially began.

On the other side, although the senior sister was very resistant, Li Zheng and Shi Yang still watched her enter the east gate of Jida before leaving with confidence.

......

That night, Li Zheng and Shi Yang finished washing up and went to their own beds, which was already more than one o'clock.

They should have fallen asleep quickly, but the two of them were still very excited, tossing and turning.

What's even more terrifying is that Shi Yang eats too much garlic and has a lot of luck.

Li Zheng regretted inviting him a little.

After tossing and turning for five or six minutes, Shi Yang still couldn't hold it back.

It's like military training or some kind of camp.

It is impossible for boys to fall asleep immediately after the lights go out.

An eternal topic that will inevitably float out -

That's the girls.

Shi Yang pressed his throat and asked, "Li Zheng, is that Lin Yujing beautiful?"

“...... Sleep, Brother Shi. Li Zheng reminded in a friendly manner, "Also, don't keep raising the quilt." ”

"Eh, breathable, breathable......" Shi Yang turned around and asked through the aisle between the beds, "Finally, there is a chemistry girl, is it beautiful?"

“...... It's pretty, isn't it? ”

"Then, is there a senior sister who is beautiful?"

"Hmm...... Two types. ”

"Hurry up, tell me what type of thing. ”

"That's it...... The kind that I owe a lot. Have you ever seen a wild cat? You want to go up and rub it, but it runs, you go, and it comes back. ”

"Oops...... That's interesting. Shi Yang hugged the quilt and sighed, "This is a real chemistry girl...... Why can't I touch ......?"

"You think too much, she hates chemistry. ”

"Fuck it, shut up! Don't spoil my virtual goddess. Shi Yang asked, "Let me ask you again, is Lin Yujing as good-looking as Wu Shu?"

"Brother Shi, as a chemist, you should know that the appearance of human beings is just a combination of a bunch of proteins and bones, there is no need to judge others by the shape of proteins, right?"

"You say that...... The chemical composition of a human face seems to be similar to. ”

"Sleep...... Let's sleep...... Please. ”

......

Early the next morning, Li Zheng regretted it even more.

As if fate was in conflict, he and Shi Yang's convenient time was too synchronized.

Once a man grabs the toilet, no one cares about brotherhood at all.

The first is cool, and the last one is not only suffocated, but also has to face the lingering taste.

Fortunately, Shi Yang in the laboratory knows everything.

Coupled with Shen Yiyun's guidance and the addition of the academic movement, Li Zheng's experimental skills can already be described as a thousand miles in a day.

As for Shi Yang, in addition to guiding Li Zheng, he also occupied two experimental tables, one followed Shen Yiyun to do difficult experiments, and the other entertained himself (80% of the time was the production of dungin), and from time to time he could ask Shen Yiyun some questions, which was also a big improvement.

Shen Yiyun had no surprise, and spent a lot of time catching up on sleep.

The day usually passes happily like this.

And at night, it must be difficult.

In addition to Shi Yang's "luck", every night, he also has to pester Li Zheng to talk about girls, starting in half an hour.

Li Zheng wanted to kick him into the massage parlor on the side of the road.

But if you think about it carefully, you can't mention this to Shi Yang.

You can't let him know that there is such a thing as a massage parlor in the world.

On Thursday night, the three-day experimental assault finally came to an end.

Shen Yiyun has been made unhuman, and he is about to witness the sun at four o'clock in the morning in Jijing.

But in the end, she still invited Li Zheng and Shi Yang to have a hot pot buffet.

After all, I haven't eaten much seriously in the past few days.

Li Zheng usually eats clear soup and little water at home, and he is used to the rhythm of light taste, and it is okay these days.

But Shi Yang was really choking enough, and the buffet kept eating from beginning to end, eating for two hours, which was about two or three times the amount of Li Zheng and Shen Yiyun combined.

When we finally parted......

In fact, everyone has no sense of difference at all.

Because of the training camp on Saturday, we will meet again, not only Li Zheng and Shi Yang, but Shen Yiyun is also one of the instructors of the training team.

Even so, Li Zheng and Shi Yang still made an oath to each other-

It is necessary to successfully synthesize enough skalin in the national winter camp.

......

Li Zheng returned home after three days, and finally slept with no girl topics and no "luck".

In his dream, he prayed that during the training camp, he would never share the same room with Shi Yang.

The next morning, Li Zheng woke up at nine o'clock, and there was no teacher to care about him at this time, so he simply took another day off and studied at home.

After the rectification is completed, the routine acceptance.

It has to be said that the experiment opened a whole new door to learning chemistry.

After three days of intense baptism, the chemistry score has reached such an outrageous level as 286.

What's even more pleasing is that since the experiment can only be done at a regular pace, more than two hundred hours of vitality have been saved in the past few days.

Through the afterglow of the experimental breakthrough.

It's time to kill the textbook.

With the talent bonus of [Chemical Meditation] and [Chemical Mania], facing "Analytical Chemistry", "The Art of Writing Organic Reaction Mechanisms", "ANIC", and "Organic Synthesis - Cutting Method", these books involve complex experiments and are somewhat difficult to do.

Li Zheng only hopes to ...... I can finish it slowly, and I can enjoy it a little more.

It's a pity that the heavens don't fulfill people's wishes.

He nibbled it all in two hours.

The rest of the time, I can only simulate a few sets of national decision theory questions from previous years at a normal speed.

That night, Li Zheng went to bed very early, after all, the provincial team training will start the next day, and the spirit is very important.

What is different from the past is that this training camp was carried out simultaneously with the Golden Autumn Camp, and the location was still Jidahua Academy.

If you sign up for the Golden Autumn Camp, the performance of the training camp is also equivalent to the Golden Autumn Camp inspection.

In other words, the people who are among the best in the training camp will not only be included in the provincial team list, but also have a high probability of signing a contract with Jida in advance.

Under this opportunity, students and teachers from all walks of life also sent blessings in advance.

[Tang Zhifei: Go to bed early, come on, and behave well, isn't it for the sake of bringing out the thistle college students for the first time I am the head teacher!]

[Li Zheng: Drink plenty of hot water and wash your feet frequently. 】

[Tang Zhifei: The wings are stiff, right! Dare to talk and laugh with the principal, right!]

......

[Yu Hong: Li Zheng, I didn't advocate putting pressure on you, but the principal has always been putting pressure on me. 】

[Yu Hong: By the way, the highest person in charge of the intensive training is Mr. Zhou Yi, the vice president of the Jida Chemical Institute, who is the best teacher in teaching in China. 】

[Li Zheng: Okay, thank you, Mr. Yu. Also, I have some invoices here. 】

[Yu Hong: It's not early, take a good rest. 】

......

[Zhang Xiaoke: Master...... When you're not there, there seems to be no soul in the class, and I'm so bored......]

[Li Zheng: You wish you could relax, right?]

[Zhang Xiaoke: No, I want to study, I feel like I can go to a better school. 】

[Li Zheng: Then you wait a minute, I'll send you a few sets of exercises. 】

[Zhang Xiaoke: Okay, I'll give it to you after Monday. 】

[Li Zheng: I'm very uncomfortable with your performance......]

[Zhang Xiaoke: Afraid of being overtaken, right?]

[Li Zheng: You think too much, there are at least 50 ** Huas between us. 】

......

[**Hua: This, everyone is encouraging you, let me say something that is not fun. 】

[**Hua: There is a sky outside the sky, there are people outside the people, the blow is inevitable, adjust the mentality as soon as possible, don't be heavy for too long, it's too difficult to break away, just be normal. 】

[Li Zheng: Thank you for your concern, I am very happy. By the way, how is Lin Yujing doing these days?]

[**Hua:...... Why do you have to ask me?]

[Li Zheng: You can trust it. 】

[**Hua:...... Well, she also took a leave of absence, as if she was studying college physics at home. 】

[Li Zheng: Very good, then I'll let her for another month. 】

......

[Xu Mengxi: I originally wanted to cheer in person, but you weren't there, so then - come on>__