God of danger

"It's a joke."

Guan Jie fingered randomly on the paper, and said to the benzene ring that he had drawn with four corners: "Benzene ring, fluorine, chlorine, aldehyde group, aldehyde group, all of which have the same sound, is the baby with both blessings and blessings. Happy New Year to you."

Lu Rongxing still didn't know what it was called, but he didn't ask, because he probably couldn't remember what Guan Jie said.

Before abandoning science, Lu Rongxing basically failed to write the names of organic compounds such as ether ester aldehyde, A, B, and C.

He said, "You guys are so cute in this class."

"It's the love of a hammer," Guan Jie said bitterly, "The coach said we were all too stupid, and forced him to be a chemistry teacher. He can practice doggerel so well that he can take the tenth grade."

Ever since he started taking the competition class, Guan Jie's pillowcase was full of hairs. He didn't know whether it was because winter was coming, or because too many brain cells died.

Lu Rongxing is a lover of doggerel. In his grandfather's museum, he read the doggerel of the Taiping Heavenly Kingdom period with gusto, and felt that the rhymes were addictive.

Guan Jie's words made him yearn for the coach spontaneously, Lu Rongxing said with a smile: "The doggerel has come out, your coach actually graduated from the Department of Literature, right?"

"Definitely not," Guan Jie resented the coach, and secretly smeared the black man behind his back. "The things he made up, uh...you definitely can't stand it."

It's a series that rhymes with anything, but I don't even know what I'm talking about.

Seeing the constipated expression on his face, Lu Rongxing couldn't help being a little curious: "You didn't say whether you're going to go down or not, so who knows, just say something casually, and I'll listen."

Seeing that he insisted on listening, Guan Jie paused his pen and said, "Here we come, the 21st century is the century of chemistry, the author is Brother Ming."

"Titration, titration, one drop more or one drop less will kill you."

"Unit cell translation, zero is one, hybrid orbital, 4 is smaller than 3."

"Threonine, quaternary ammonium, be more serious if you don't teach pinyin."

"Fatty acid No. [-] is called caprylic acid, and there are many kinds of caprylic acid."

"It's okay, don't touch the alcohol lamp, aluminum hot liquid and copper are splashed all over."

"Hua Jingsheng is not an organic monk, and everyone has a share in copper salt milk."

……

"Ah, the great 21st century must belong to chemistry, because the diformide reagent is a chemical reagent."

As a result of not knowing chemistry, Lu Rongxing couldn't even understand the jokes, so he could only extract key words at a loss: "What is a gold bag? Why are you talking about big breasts with a child's face? What is the timing of 21?"

Some of Guan Jie knew it, some hadn’t learned it yet, so he could only explain to him inappropriately: “I forgot the definition of the unit cell. acid titrated mixture."

Lu Rongxing almost knelt down, thinking that this should be the most indifferent "child-faced big breasts" in the world.

After Guan Jie finished reading the poem, he looked at the infusion bottle above his head, and found that there was only half of it left, so he continued to write the paper with his head down.

Lu Rongxing closed his eyes and rested his mind for a while, and when he couldn't sleep, he came to see him again to do the problem.

Guan Jie was doing a multiple-choice question, and the title was "There is a poem by Yu Qian, a famous official in the Ming Dynasty, who chiseled chaos into black gold... Excuse me for the 'Wu Jin' in the poem." Guan Jie made a B without hesitation.

Lu Rongxing reminded him: "It's wrong, you should choose C for this question."

B is magnetite, and C is coal. Guan Jie looked sideways and argued, "Wujin, it must be a metal."

Although there is no bitterness to learn, but their liberal arts students are not vegetarian, Lu Rongxing said calmly: "But the name of this poem is "Ode to Coal."

Guan Jie narrowed his eyes suspiciously, and immediately turned to the answer at the end of the test paper, and laughed angrily.

"Damn, the teacher who came up with this question is too shameless. I spent all the time picking my feet to do the question. Where can I find out the title of this poem? I'm sick!"

Lu Rongxing easily won the victory. He looked coldly at him being hammered by the topic, and smiled. He felt that being ill was not so uncomfortable.

But Lu Rongxing had never seen Guan Jie's seriousness in doing the questions and reciting inexplicable poems before. He thought it was a bit amusing, but also a little surprised that he didn't expect it.

Unknowingly, the poor kid next door who cried to let him wash his shit and diaper has grown to the point where he can write a bunch of formulas he can't understand, and say a bunch of names he can't understand.

Guan Jie has developed a special skill, and it has become more powerful. On Saturday night, he didn't come to his room to watch the TV.

He no longer always asked himself why, but instead asked and answered by himself, and his eyes occasionally shone with confidence, but now in Guan Jie's domain, the person who needed to look up turned out to be himself.

For Lu Rongxing, who has always been relied on and trusted by Guan Jie, this feeling is a bit dazed and strange.

He was too used to being chased and greeted by Guan Jie, they had been coming this way for so many years, he was the eldest brother, and Guan Jie was his follower.

But recently, Guan Jie went to engage in chemical competitions, and it seemed that a silent and invisible chemical reaction had taken place in their relationship.

The follower has his own business, and he no longer clings to him at any time, he seldom inquires about himself and Liu Bai and others, his expression is no longer boring, he doesn't look around so much, Guan Jie is probably lowering his eyes, thinking about his reason Magnesium Aluminum Silicon Phosphorus.

In fact, Guan Jie did not neglect him, and continued to wait for him to go home and accompany him for injections, but compared to before, Lu Rongxing still clearly felt a gap in treatment.

Of course, he didn't mean that he wanted Guan Jie to end the competition and return their relationship to the previous mode.It's good that Guan Jie is like this now, it's impossible to be annoying by being aggressive.

Lu Rongxing just never thought that Guan Jie would suddenly "leave him".

The first week Guan Jie didn't go to the practice room with him, Liu Bai asked him, "Where's your follower?"

Lu Rongxing said, "Study the papers over there in the piano room."

Liu Bai nodded, not paying attention, and Lu Rongxing didn't feel anything at the time, because even if Guan Jie wasn't here, he was not far away.

But last Saturday, the chemical competition team was taken out by the coach to purchase reagents, and Guan Jie told him in advance that they would not be able to go home together this week.

Lu Rongxing agreed well, but after leaving the practice room, he obviously had all the luggage in his hand, but for some reason he forgot it, and went to the piano room habitually.

When I got there, I saw the door was locked, and I remembered that Guan Jie had become a porter. That day, Lu Rongxing rode alone for 2 hours, and felt an unprecedented long and tedious journey.

Remove all the same conditions, and there is only one reason for his boredom, which is the lack of a person.

And that's not the worst.

That day when Lu Rongxing returned to the compound, he was bored doing his homework for a while, and then Guan Jie came back, humming a little tune with three steps and one jump, very happy.

Lu Rongxing inexplicably felt even more unhappy. He was riding alone in the car, and he looked like a lonely old man. He was quite cheerful...

After a while, Guan Jie came over and told him that the reason for his happiness was that the coach found out his conscience after enslaving them, so he invited everyone to a buffet.

Lu Rongxing didn't bother to care about what he ate. Anyway, he was a little irritable, but there was no reason to think about it. In order to calm down, he ran to the refrigerator and got two cuties. After eating one, he caught a cold the next day .

This week, Lu Rongxing is always on an IV, and Lu Rongxing has a lot of opportunities to be in a daze at night.

He sorted out his thoughts before and after, and felt that these gaps in his psychology from time to time might be due to his strong desire for monopoly.

He is a bit overbearing in some aspects, Lu Rongxing admits that he is not so tolerant, for example, he doesn't like others to touch his piano, and he doesn't welcome roommates to lie on his bed casually.

Because Guan Jie had been following him all the time, Lu Rongxing reflected on whether he had gone too far, and also regarded him as his own, which was very unfair to Guan Jie.

Why does he have to follow him?Guan Jie's basic freedom is where he wants to go, what he wants to do, who he wants to be with.

Lu Rongxing felt that he should correct his mentality and gradually get used to the state of being without Guan Jie's free company. He told himself to pay attention and not to have the same emotion as when he was in the car last time.

But Guan Jie skipped class to accompany him, rationally persuading him to go back, but Lu Rongxing was still happy in his heart, and there was a faint sense of complacency that he didn't realize. Be with him.

After he was proud of himself, Lu Rongxing fell asleep for a while, and was still coughing in his drowsiness.

In fact, there is nothing wrong with him, except that Wang Yang used to raise his children too carefully, and gave him too much medicine during the 2-4-year-old frequent disease period, which resulted in high drug sensitivity, excessive fire in the body, and lung fever at every turn. .

This is a physical problem, the doctor can only advise him to eat healthy and exercise more, but Lu Rongxing basically only exercises his fingers at present.

Guan Jie lay on the chair to do the questions, and sat on the pony on the ground with his buttocks. After a while, he would look up, so as not to know that the glucose was finished.

When looking at the infusion bottle, sometimes he would glance at Lu Rongxing's face, and then be dazed for a few seconds, thinking that Aunt Wang would really give birth to a son, completely avoiding all the shortcomings of Uncle Jianxin, and giving Lu Rongxing a nose It's the nose, the eyes are the eyes.

After puberty, he doesn't even have acne. When others get one, he gets one every time. He is not small but hides it well. It grows on the side of the face and forehead, and his bangs cover his face again.

This is a big lie to acne!

Guan Jie was dissatisfied on one side, but on the other side saw that the infusion bottle was no longer bubbled, so he quickly put down his pen, got up and called the nurse sister to pull out the needle.

When the nurse moved his hand, Lu Rongxing woke up by himself. He happened to have a yawn and wanted to stop it with his hand. The needle hole that was pulled out was Guan Jie pressing on him.

Lu Rongxing didn't move his left hand for two hours, his fingers were a little cold, he followed the heat source and got into Guan Jie's long sleeve cuff.

It's only the end of autumn now, Guan Jie is still not frozen by him, but his knuckles are moving with needle eyes, Guan Jie doesn't know if he presses it or not, if he doesn't press it well, it will be a big bag.

He hastily turned his wrist and twisted Lu Rongxing's fingers out, his face was not serious, but his mouth was serious like an imperial soldier: "Your, where are you touching your hand?"

Lu Rongxing felt that he was a little nervous, and said with a sullen smile, "Maybe it's...the pulse?"

"What's the point of feeling the pulse? Come, touch my hand." Guan Jie wrapped his fingers with the other hand from the direction between them, rubbed them twice and said, "Are you still on the IV drip tomorrow?"

Lu Rongxing sniffed: "Fight, tomorrow is the last day."

Guan Jie brainstormed, "Then I'll see if I can get you a hot bag."

Lu Rongxing raised his eyelids, "What hot bag?"

"It's that kind. We bought it when we were young," Guan Jie said. "It's a small water bag with an iron piece in it. Twist it, the water will crystallize and the bag will become hot. Use it again." Soak it in boiling water for a few minutes, and the crystals will become thin again, and you can continue to twist it."

Lu Rongxing remembered that it was a portable hand warmer that was very popular in junior high school for a while.

When the thing was at its hottest, it was only 50°C, and it could be heated for more than half an hour. At that time, there was basically one person, and everyone took the water from the water dispenser to soak it every day.

Lu Rongxing said puzzledly: "I know what you are talking about, but where did you get it? It seems that it is no longer available in the market."

Brother Ming said that as long as he is good at chemistry, Jin Kela can do it by himself.

Guan Jie felt that his finger was hot, so he stopped rubbing it, and went to remove the medical tape on the needle hole to see if his bleeding had stopped: "Go to the laboratory to get it, get a lump of sodium acetate, pour some Wahaha, put it After heating it in a beaker, ask the physics group next door for a small iron piece, pour it into a bag and press the seal, and it will be fine.”

Guan Jie was able to do things that were considered miraculous before, and now he can do them by himself. It can be seen that the practicality of science is indeed very strong.

Lu Rongxing followed him to gain knowledge, and smiled and said: "Forget it, it's not cold now, don't take things from the laboratory, lest others will criticize you."

Guan Jie saw that there was no bleeding from the eye of the needle, so he put the tape back on and squatted down to collect the paper: "I won't take it, I'll ask the teacher to buy it, a little is enough, don't worry."

"Besides, they don't have the face to criticize me. They did experiments in the last class, and one of them distributed a potato, and a knife and tweezers for us to wash starch. The coach went out and squatted in a big size, and when he came back, he found that there was something wrong in the laboratory. It’s grilling, the boss is leading a row of people behind to make fried potato chips, all the oil and salt in the cabinet are used up...but the potatoes he baked are quite delicious.”

Lu Rongxing: "..."

It turns out that the life of science students is so colorful.

……

At noon the next day, Guan Jie went to their dedicated laboratory after dinner.

The big guy doesn't take a nap, and the old brother Ming doesn't have regular classes. Except for Sundays, the two of them must be here to prepare for the national competition.

When Guan Jie slipped in, he saw that the irritable old brother Ming had changed his temperament and was giving a lecture to the boss patiently and gently.

"... Then get rid of this carboxyl group, couple the two free methyl groups, and ethane will come out."

The boss immediately had an epiphany: "Understood, to put it bluntly, this is a Körber reaction."

He put it bluntly, Guan Jie didn't know what they were talking about, if it wasn't for a bit of sodium acetate, Guan Jie didn't want to play with them at all.

The sense of gap in IQ is too direct and strong.

I won't say anything about Old Ming. As the teacher of the Ccho finals, he has gone a long way in the field of chemistry.

As a student of the same level, the boss is a little ugly, with a big head and mung bean eyes, and the height of the shoulders is also obvious, but the grades are really good. The science is strong and the arts are excellent. The monthly exam in October is the first in the school. .

Every time Guan Jie saw the two of them, he couldn't help feeling that they were far beyond their reach.

But no matter how late, hand warmers have to be arranged.

Guan Jie stood at the door and waited for the two of them to finish talking before opening weakly, saying that he wanted to get some sodium acetate.

Brother Ming is too smart, he is in his early forties, and he wears a hair-pressing hat all the year round. He looks like a landowner, and he is not easy to get along with.

But in fact, he likes to watch his grades and order dishes. Guan Jie is still at the forefront of the main force. Besides thinking that he is not devoted enough, Old Ming hasn't scolded him yet.

After listening to it, he just asked Xiaguan Jie for the purpose of taking the materials, and knowing that he was not doing something bad, he gave him the key to the cabinet: "Forget about the money, that's not worth much, just test the solubility of sodium acetate. Just practice the experiment, you have many steps that are not standard."

Guan Jiexin said that it would be better to ask him to give the money.

But for the sake of Lu Rongxing's hand, he still lit the alcohol lamp, and honestly heated the large test tube in the water bath repeatedly, while the boss corrected and reformed for him.

Guan Jie spent a lunch break in the laboratory, and finally made two hand warmers. The long one is used to pad the palm of the hand, and the square one is used to press the back of the finger. Cover everything else.

Both he and the boss think this split design is perfect and ergonomic.

Guan Jie took the two bags back to the classroom, and Hu Xinyi saw when he put them on the desk.

Hu Xinyi glanced hastily, but didn't see it clearly. He thought that what he was holding were two packs of hawthorn jelly, and he took the copper piece as plum candy, so he reached out and took it out without thinking: "I want to eat it, give it to me." I...fuck it, what is this?"

The small bag looked dark red in the dark, but it was purple when I took it out.

Guan Jie took the bag back from his hand: "Hand warmer, otherwise what do you think it is?"

"I thought it was hawthorn jelly," Hu Xinyi said in disbelief, and then leaned over to look at it, "What kind of hand warmer is this from a foreign machine? Why is it this color?"

"Because potassium permanganate is added in it," Guan Jie was not too satisfied with the color.

But after getting started, he discovered that theory is easy but practice is difficult.

The small copper piece that Guan Jie borrowed from the physics group next door was too flat, unlike the metal piece in the previous hand warmer, which was slightly tapered, and the vibration was not enough when twisted, and the liquid could not be crystallized.

Brother Ming suggested that he add some potassium permanganate, and after adding it, he could change the state freely, even the color changed.

Potassium permanganate is Domineering Purple, and Hu Xinyi still has some common chemical knowledge. He heard a smell of experimentation from it, and asked puzzledly; "You don't go to bed at noon, just to make this?"

Guan Jie: "Yes."

Hu Xinyi: "But it's not cold now, what's the use of doing this?"

"Use it to cover your hands," Guan Jie said, "This is not a major homework in our laboratory. I made it for Lu Rongxing. He is currently on an IV drip, his hands are cold, and the hot water bottle is at home. Let's get this to deal with it first." .”

Hu Xinyi said with concern: "Brother Lu has entered the school hospital again? I didn't say that, he is in poor health."

Guan Jiexin said that he has always been like this: "It will be fine after the winter is over, but he likes to catch a cold when the weather is cold."

Hu Xinyi nodded, wishing him a speedy recovery, and then changed the topic: "Brother Feng lost his love again today, so be careful when you meet him, don't mention that girl from Class 7."

Hua Jing had exploited too much of his energy, causing the gossip in the dormitory to be unable to catch up. Guan Jie was a little at a loss: "What's the situation? Didn't he still chatter a few days ago, saying that victory is just around the corner?"

"It can't be done," Hu Xinyi pouted, "Hua girl doesn't like him."

Guan Jie squeezed his eyelids in disbelief: "Why don't you like it? Brother Feng is just a bit pretentious, and everything else is okay."

Hu Xinyi leaned on the table and said: "I think so too, but the girl probably doesn't think so. You see, Brother Feng has a much better personality than Peng Peng, but the most popular boy in our class is Peng Peng, who has good grades , and looks a bit more handsome than Brother Feng."

"Let's add half of you now, after all, you are also a reserve member of the escort class. If you change your head to Brother Feng, maybe his sister will catch up with him."

Guan Jie knew his reason for deducting the other half, so he gave him a sideways look and said, "Get lost!"

Hu Xinyi didn't leave, but smiled and sat up a little bit, and went back to his desk.

Two minutes later, Guan Jie saw Luo Feng passing by in the aisle, and his frustrated feelings made him show obvious depression.

Guan Jie felt a little bit unbearable, he had seen part of the process of Luo Feng flirting with girls in a high-profile way, Luo Feng was very happy at that time, and his whole body was filled with an inexplicable energy.

He can pass by Class 7 13 times a day, and his language is worse than Guan Jie's, but he is willing to flick through tutorial books in order to write love letters, save money, invite girls and her classmates to eat grilled sausages and ice cream, and rush to "send off" after evening self-study Others go back to the dormitory...

Guan Jie had also seen it before, he was walking with that girl on the Ginkgo Square, in Guan Jie's thinking, this was probably a sign of something going on.

Who would have thought that Luo Feng would capsize suddenly, and Guan Jie didn't know the reason why he was rejected, he just felt that these people who were in love were not very reliable, there was Zhao Yangping in the past and now Luo Feng.

According to Sun Yuchen, his sister Guan Min should probably be added.

Guan Jie hasn't asked her about her relationship yet, so she doesn't know how she and Yang Yongbin are doing now, but seeing Luo Feng's sudden flameout, Guan Jie feels that he should inquire.

With 10 minutes before evening self-study, Guan Jie went to the school hospital.

Lu Rongxing's hand was still warm within 2 minutes after he tied it.

Guan Xiaoer hurried home and asked the nurse to borrow 4 adhesive tapes to "cover" Lu Rongxing's hands.

This dark purple hand warmer also successfully caught Lu Rongxing's attention, and he asked the same question as Hu Xinyi.

After Guan Jie talked perfunctorily, he was about to leave in a cool manner.

Lu Rongxing stayed with him: "Are you busy after school tomorrow?"

Guan Jie usually tells him in advance when something happens: "No, what's the matter?"

Lu Rongxing: "Zhang Yiye wants to take his girlfriend to Happy Valley tomorrow and ask me to be a light bulb with you. Will you go?"