Abuse the Heroine To Be a School Tyrant

"have not seen you for a long time."

Contrary to Zhao Xiaomeng's expectations, Xiao Tianxiao took the lead in giving Xu Jingyi a grin. Xu Jingyi returned a slightly dazed look, and then looked at Zhao Xiaomeng, as if to say, who is this?

Zhao Xiaomeng suddenly pursed her lips and smiled, she pushed away Xiao Tianxiao who was still hugging her, sat down beside Xu Jingyi, twisted up an apple block on the table and ate: "This...is my man. "

"Oh." Xu Jingyi nodded. No more responses. Zhao Xiaomeng's boyfriend is just a symbol. No matter how good his relationship with Zhao Xiaomeng is, it has nothing to do with her.

Xiao Tianxiao smiled virtuously: "Breakfast is ready. Come and eat."

The three of them sat at the dining table, Xu Jingyi took a close look, basically all the dishes she and Zhao Xiaomeng liked to eat, and she began to put down her chopsticks with satisfaction.

Zhao Xiaomeng's eyes flickered, and she said unintentionally, "You can also make dried plum and vegetable patties."

"Yeah. I joined the cooking class when I first joined the army." Xiao Tianxiao naturally brought a piece of plum pie in front of Xu Jingyi, and then put a piece of pumpkin pie in front of Zhao Xiaomeng. Not too dry."

Xu Jingyi just nodded, and Zhao Xiaomeng didn't praise him affectionately like in the past, instead she was a little stunned.

After Zhao Xiaomeng and Xu Jingyi chatted for a while about the future commercial development prospects of "waste downgrading and decomposition" and possible partners, Xiao Tianxiao naturally took his share without interjecting.

"Speaking of which. National Day is coming soon." Zhao Xiaomeng drank a glass of mung bean juice, "When are you going to return to City B?"

Xu Jingyi paused with her fingers: "Ah... I forgot, don't forget it."

Zhao Xiaomeng was stunned: "Big brother! Can you forget such an important thing as the National Day? This is a big event that will start our company's reputation and our brand!"

Xu Jingyi calmly said "Oh", and then said, "Actually, I have done everything I can. It doesn't matter whether I go to City B or not."

Zhao Xiaomeng can't wait to grab her shoulder and shake it, boss, don't treat fame and fame like shit! To be outstanding at such an important ceremony as the National Day, as long as you brush your face more, you will definitely be more valued by the elated bosses!

However, she looked at Xu Jingyi's calm expression, silently daring not to make any troubles.

The topic of work stopped here. Zhao Xiaomeng and Xu Jingyi casually complained about the recent gossip for a while, recalled the first encounter of the year, and felt that he was lucky enough to return to his alma mater to get a great god.

Xu Jingyi nodded slightly. She also felt that she had good luck. At first, she had no money and no ID card. If this Xinshan hadn't borrowed a scooter for her, gave her a meal card, and helped her get a temporary card, she would only I'm afraid even the takeaway can't do it.

The two cherished each other, Xiao Tianxiao put down his chopsticks a little loudly, and said softly, "That Xu Jingyi, the 100th anniversary of your alma mater, will you go back to give a speech as an honorary alumnus?"

Xu Jingyi raised her head in confusion.

Zhao Xiaomeng's expression was also a little stunned. She looked at Xiao Tianxiao suspiciously, and then looked at Xu Jingyi: "Xiao Jingyi. Do you... and Xiao Tianxiao know each other?"

"Ah..." Although I didn't recognize it at first, but after having breakfast together, the other party mentioned a few words about the class intentionally or unintentionally, which still made Xu Jingyi's mind hang a little impression, "It seems to be... junior high school... high school classmates."

Zhao Xiaomeng's mouth twitched. She looked at Xiao Tianxiao thoughtfully: "...Well. So, who asked you to invite Xu Jingyi?"

Xiao Tianxiao was stunned for a moment, then looked at Zhao Xiaomeng in amazement: "Ah? No! Isn't there an alumni reunion recently? It's all said in the WeChat group. I just asked casually. After all, it's in this city, and The school celebration will start in a few days.”

"...Oh." Zhao Xiaomeng nodded. Then she looked at Xu Jingyi: "Are you going?"

"No." Xu Jingyi said decisively.

After breakfast, Xu Jingyi asked Zhao Xiaomeng to transfer some new composite materials to the laboratory, and then left with the computer.

【Host! Ready to watch a movie? ] "Of course." Xu Jingyi nodded and walked into the room with a time flow rate of 2:1 while holding the movie that had already started playing.

The target she aimed at this time was the doctor of Zhao Helen, who had only appeared a few times, but was praised by Stark and hijacked by Ultron. Her aim is to reproduce the technology of degrading garbage molecules.

Different from other scientists, they deal with different wastes such as plastic, sewage, and dust particles. Xu Jingyi intends to invent nano-scale biological robots to uniformly dispose of all garbage.

The principle is to imitate nature's healthy way of disposing of garbage, so that nano-robots will not become new garbage after disposing of garbage, but become natural products such as water or oxygen.

It is not difficult to come up with this technology, because the general design diagram of the nano-biological small robot already exists in her mind, but it is only the most critical complex degrading enzyme, which is not available in the 21st century. Xu Jingyi must synthesize its substitute. .

After two hours of movies and three hours of knowledge fusion, Xu Jingyi sat on the sofa and pondered for a long time, until the system thought she was about to fall asleep.

She opened her eyes, a look of surprise flashed in her eyes.

Xu Jingyi originally thought that Zhao Hailun was just a genius in biochemistry, but he didn't expect that he was a big man in medical treatment. The other party's ability to repair body cells, nerves, etc. is no worse than the body repair fluid in the 25th century. As for the nerve transfer researched by the other party, hmm , also known as the existence of consciousness converter is even more astonishing.

Although the technology is still a bit rough, only the combination of the robot's consciousness and the body has been carried out. However, if Zhao Hailun's design is slightly improved and upgraded, it is the most popular and expensive technology immortality in the 25th century. As long as you have money, you can transfer your soul consciousness to a fresh and healthy replica without limit.

Xu Jingyi has dabbled in this immortality technology, and belongs to a top chef who knows how to cook this cuisine, but has never actually operated it. Now that there is more Zhao Hailun's practical experience, combined with the standardized recipes of the 25th century, Xu Jingyi pouted strangely, and she has a 100% certainty.

She silently let go of her desire to make this "dish", keenly feeling that this technology should not appear for the time being.

Xu Jingyi took out the white paper in the room and began to write and draw. When she almost finished writing the twelve pages of experimental design steps, when she walked out of the 2:1 special room, Lily just appeared.

"Master. Professor Li Wenfeng is here to visit! Do you want to see me?"

Xu Jingyi was stunned: "How long have you been here? Where are you?"

"It's right at the door."

"Then let me go." Xu Jingyi said and walked towards the door.

She pressed the switch, and the locks slowly opened. About two minutes later, the tightly closed heavy black iron door was slowly pushed open left and right.

Professor Li Wenfeng, Fan Tian, ​​and Huang Yaju stood at the door.

Li Wenfeng seemed to be educating Fan Tian about something, and his expression was very serious, but when he heard the movement and saw Xu Jingyi, the expression on his face was like a flower blooming, and his face was full of relief.

"Xiao Xu. We took the liberty to come here and didn't disturb your experiment!" He asked kindly.

Fan Tian twitched the corners of his mouth speechlessly, the differential treatment was a bit too big.

"No interruption." Xu Jingyi turned to invite the three of them to come in, "Come and sit in the lounge. I just planned an experimental project. I just happened to have a rest when you came here."

"Hey... Are you really doing experiments? Xiao Xu still has to learn to rest and combine work and rest!" Professor Li looked at her with a distressed expression, "Scientific experiments can't be done, so I guess I don't think so. It's over, I can understand you want to achieve more goals in a limited time, but remember, the body is more important."

"Hmmmm." Xu Jingyi nodded again and again.

Fan Tian was also beside him, nodding his head in a funny way.

"What are you nodding? You are so lazy, what qualifications do you have to nod. Don't pour the water!" Professor Li Wenfeng gave Fan Tian a sideways glance.

Fan Tian was so choked that he almost didn't get up. Angrily ran out to soak in the water, Huang Yaju was restless for a while, and ran out too.

"It seems that they get along very well." Xu Jingyi glanced.

"Haha... It's okay." Li Wenfeng shook his head, "You. It's better to say that you are maverick, or willful! You actually asked Fan Tian to take her to do basic exercises. Although Xiao Huang worked hard, it was worth it. Comprehension and hard work, but the foundation is too weak, and several low-level mistakes almost made Fan Tian angry."

"Well...but I paid her the "tuition fee", and Fan Tian also took it." Xu Jingyi was calm, "equivalent exchange is fair."

Li Wenfeng choked and shook his head slightly: "Alas. You know that's not what I said." With Fan Tian's excuse, didn't he hope Xu Jingyi would give up Huang Yaju and choose a new assistant.

"I understand. But I only need obedient replicating assistants. Don't waste talented people with me. What's more, I can almost rest assured that her character passes the test."

Li Wenfeng sighed, Xu Jingyi didn't understand her own value, maybe she was too young and inexperienced in society, so she didn't know the deformed form of modern scientists.

There are too few top-notch people at the top, and fewer people who are too bad, but there are more and more mediocre people. The benefits of Xingyao Company are so good, even if it is a secretarial job, these mediocre people are eager to come in and fight, not to mention that they can do experiments with the big guys.

But when facing Xu Jingyi, Li Wenfeng didn't want to interfere with the change, let alone induce the other party to make a decision. Children always have to grow up and learn to be responsible for their own behavior judgments.

Thinking of this, Li Wenfeng put down the teacup in his hand, and when he put it down, he saw the huge words "Draft of Experimental Design for Compound Organophosphorus Degrading Enzyme" on the table.

He frowned slightly. He had heard of organophosphorus degrading enzymes. By cutting off PO bonds, PF bonds, PS bonds, and P-CN bonds in toxic substances, the toxic and water-insoluble macromolecules were instantly degraded into non-toxic, It is a biological high-tech product that is soluble in water and will not cause secondary pollution to the environment.

Recently released a composite version? And what is this group that looks like a drop of water?

He suddenly remembered a recent piece of news, and Li Wenfeng raised his eyebrows: "Are you going to use compound organophosphorus degrading enzymes to deal with environmental pollution? Well... this is still somewhat problematic, though..."

He was about to say, though it was the most correct way at the moment. Seeing Xu Jingyi nodding in agreement, the hero said in a similar way: "Teacher, don't worry. I can't maintain the environment in such a crude way."

Li Wenfeng: "..." There is a faint feeling of choking.

In daily life, Xu Jingyi is a cold to almost indifferent personality, but in the field of science she likes, she is lively and even can be called a familiar personality. Otherwise, as soon as he entered the Chinese Academy of Sciences, he would not mingle with the bigwigs, open a mirror-door meeting, but start brainstorming with foreign bigwigs for hours.

"Composite organophosphorus degrading enzymes are very important, but to get to the bottom, it is just the key screw. The screw is very important, but the nano-scale degradation robot is even more important."

"Nano-scale degrading robot?" Li Wenfeng was confused when he heard this. What does this have to do with environmental protection.

Xu Jingyi sat down a little, just as Fan Tian and Huang Yaju came over together, Fan Tian symbolically held a pot of tea, and the rest of the cups full of water were brought over smoothly by Huang Yaju.

As soon as Fan Tian saw Xu Jingyi flipping through the documents, and it was a name he had never seen before, and it seemed like a noble name, especially because it was related to biochemistry, he immediately came over and said, "Wow...this is...is it a new project again?"

Before Xu Jingyi made a statement, Li Wenfeng waved at him with a look of disgust: "Stand up, look at what you look like. It's really shameful to say that it is my doctoral student."

Fan Tian was accustomed to smiling beside Li Wenfeng, and hurriedly said, "Isn't this a family of brothers and sisters?"

"Heh. You are really thick-skinned." Li Wenfeng glanced at him, "It's Xiao Xu's accomplishments. The master is a teacher. Maybe I will call her a teacher in the future."

Fan Tian suddenly choked.

Xu Jingyi quickly waved her hand: "It doesn't exist. No matter what heights I can reach in the future, Mr. Li will always be my teacher."

Li Wenfeng's face is not good, but his slightly raised lips still let everyone see the emotions in his heart. Fan Tian couldn't help but turned his back on Teacher Li and pouted.

"Okay! I was almost delayed by you bastard." Li Wenfeng coughed, looked at Xu Jingyi, and said very gently, "Little Xu. Go ahead."

"Hmm. First thing to mention about this design of mine. Putting two atoms together doesn't guarantee a reaction, but Mother Nature takes a third party, say an enzyme in an aqueous solution to facilitate the chemical reaction, and lets them knead Together. A perfect solution to this problem."

After Xu Jingyi finished speaking, Fan Tian and Fan Tian looked at her in bewilderment. Professor Li Wenfeng said thoughtfully: "You want the garbage to react with the enzymes in your nanorobot? After the reaction, it disappears."

Xu Jingyi nodded with a smile, which is why she likes to communicate with big bosses. If there is no beginning or end, she can get the same answer as the other party's telepathy.

Li Wenfeng frowned: "But the composition of everything in the world is very complicated. How do you ensure that enzymes can react with all harmful substances?"

Xu Jingyi looked at Li Wenfeng: "Teacher. I think the composition of everything in the world is very simple. They are all composed of atoms, molecules and other particles. The reason why there are different ideologies is purely because of thousands of arrangements and structures. result."

Li Wenfeng still didn't lift his brows: "I understand what you mean, but this doesn't solve the question I just said, it's a very simple truth, a good egg and a bad egg are placed here at the same time, and it can't be seen from the outside. The difference, how can this "enzyme" judge be able to identify... right...identify...so it is..."

Li Wenfeng suddenly fell into deep thought. After murmuring a few words, he looked at Xu Jingyi in disbelief: "Do you want to make a nano-level intelligent robot?"

Xu Jingyi smiled, neither affirming nor rejecting.

But this kind of attitude seems to be an affirmative answer in Li Wenfeng's opinion. He was surprised: "But how is this possible, a nano-level intelligent robot, what about a smart chip that carries "wisdom"? And if it is used to deal with dirt and garbage , then there must be a lot of nanorobots, then the corresponding chips..."

"Very few." Xu Jingyi said.

Li Wenfeng was stunned.

"Teacher, you have fallen into a misunderstanding. In your opinion, nanorobots are also independent individuals, one-to-one, but in my opinion, nanorobots are groups. It is more similar to the relationship between queen bees and bee colonies. I only need to place a queen bee and set a program for her on how to judge garbage, as for the other sappers, they only need to place receivers and obey orders." Xu Jingyi finished calmly.

Li Wenfeng suddenly felt a sense of enlightenment: "Okay!"

Although no similar technology has appeared before. But Xu Jingyi has created too many miracles. Li Wenfeng skipped the stage of "guessing whether it can be realized" and began to imagine the actual implementation possibility of this technology. The more I think about it, the more practical it is.

"Is the cost high?"

"Should be lower than the current general waste water recycling."

"Okay! Very good! This idea is quite good!" Li Wenfeng looked at Xu Jingyi with burning eyes. Although he is not an environmental protection major, environmental issues are people's livelihood issues. Every Chinese person is very concerned, "Do you need our help? You Although, I will help you apply for university-level research funds, no...provincial-level national research funds."

Xu Jingyi was stunned for a moment. She didn't want to ask people to help, but the experimental verification and production of compound organophosphorus-degrading enzymes were...a bit of a waste of time for her.

Her eyes fell on Fan Tian unconsciously. She was smart, thoughtful, and easy to use.

Fan Tianhou's back froze.

Li Wenfeng immediately showed a loving smile: "Is there anything you need your brother? Even though he brought it up, he has just finished a project recently and is idle!"

Fan Tian was about to spit out a mouthful of old blood! Instructor, can you be a little bit more reasonable, here with Xu Jingyi, you always care about the other person's body and ask her not to work too much, why is here with me, you just keep arranging the experiments that follow one after another, and after a project is completed, Shouldn't I be given three days of annual leave?

Xu Jingyi and Li Wenfeng exchanged a few more words, Fan Tian was sad.

It didn't take long for Professor Li Wenfeng to drop a look: "Xiao Fan! How is your sister's proposal?"

The villain in Fan Tian's heart was weeping, and he said happily: "No problem. Of course, those who do scientific research should not be afraid of hardship or fatigue. I am also looking forward to the experiment of compound organophosphorus degrading enzymes."

Xu Jingyi nodded: "It's hard for you. But you just finished the experiment, do you want to take an extra day off?"

"It's not hard work..." Fan Tian was overjoyed and just said modestly, and was about to find a reason to rest, when he heard Xu Jingyi cut the mess and say, "Well, let's start now."

"..." Fan Tian looked at Xu Jingyi who was in high spirits speechlessly, and deeply doubted that her just saying "take a day off" was just a polite word!

Xu Jingyi handed him a neat stack of documents and said, "The two zinc ions in the active center of the composite organophosphorus-degrading enzyme I designed can be replaced by other transition metal cations. Among them, zinc 2 has the highest enzyme stability, while cobalt 2 has the highest enzyme stability. The highest enzymatic activity can be obtained. What you need is to look for other, additional experiments like the metal cation Cd2 when testing stability.”

"...through site-directed mutagenesis and biophysical analysis, complex organophosphorus-degrading enzyme (OPH) mutants can be made to maintain enzyme stability while improving enzyme catalytic capacity by increasing the ionic bonds on the enzyme surface. Improves the thermal stability of enzymes…”

"...At present, you prefer to use phosphotriesterase (PTE) in the esterase class. The crystal of this enzyme has 8 alternating alpha helices and beta sheets, which is the TIM-barrel (TIM-Barrel) structure , of course, I just gave you the direction of the test, you can take new data before I can make the next judgment..."

...

Fan Tian glanced at the test tube, and the more he listened, the more he felt Alexander, and he thought for a long time: "Why don't you come, I'm really a little confused about this experiment. I'll just continue to be your experimental assistant."

Xu Jingyi glanced at him: "You will have to be independent sooner or later. It's better..."

Fan Tian wants to cry but has no tears. What the old man just wanted to say was early death and early birth.

Fan Tian stepped onto the experimental bench, looking at the new and many instruments, only one sentence flashed in his mind, so expensive! If this thing breaks, I can't afford to sell it.

Li Wenfeng said coldly from behind: "Look at your current prospects, you are not as good as Xiao Huang, the calf is shaking, you can't afford it if you break it."

Fan Tian twitched his lips, looked at Huang Yaju, who was in high spirits next to him, and sighed, if he just came up as an experimental assistant, he wouldn't be nervous but would be very happy...

One needs to take responsibility, the other just needs to be obedient, these are completely two states of mind!

Seeing that the other party was really nervous, Xu Jingyi stepped forward and added some key steps, and introduced the robotic arm to reassure them not to be nervous. If there is a major mistake, the robotic arm will also help to stop it.

Xu Jingyi didn't know what words she just said to inspire the other party. Fan Tian changed his previous decadence, and he was full of energy. Standing on the experimental bench, he was very impersonal. According to Xu Jingyi's previous design, he started the experiment rigorously. operate.

Li Wenfeng saw Xu Jingyi's expression a little stunned, and smiled. He knew that his own disciple was shameless, but he was actually a very good-looking person, who had confidence in his professionalism and strong self-esteem. If he really rejected the fear of lacking self-confidence, he would not have changed his clothes and walked on the test bench at first. He could clearly see the eagerness in Fan Tian's eyes.

Xu Jingyi's words, "The robotic arm will help," is equivalent to indirectly "despising" Fan Tian's ability.

fair enough.

"Oh. Right. I forgot to tell you something."

Xu Jingyi looked back wonderingly: "What's the matter? Tutor." "Next week is the 100th anniversary of the school. Do you want to give a speech as an honorary alumni?" Li Wenfeng looked at Xu Jingyi, his face full of relief, "Just a few words to inspire It's also good to inspire your juniors and juniors."

——Why is it a school celebration again? Xu Jingyi hesitated.

In the face of Xiao Tianxiao, she can refuse casually, but the person who invites is her mentor.

"...Just show your face, will it work?"

Li Wenfeng is ready to be declined, after all, Xu Jingyi is so busy. He was stunned for a moment, and then saw Xu Jingyi looking at him seriously, knowing that the other party was purely looking at his face, and his heart was hot.

"become!"