"How's it going?"

"Engineering +1"

“Good girl。”

“-_-”

"What's wrong?"

"When you use this sentence pattern, I feel like a dog."

"Huh."

In the cafeteria on the morning of the fourth day, Fang Wenjing and Li Li were eating breakfast in the cafeteria. Fang Wenjing got up at 6 o'clock in the morning as usual to read various study materials, and now she is eating steamed buns while looking at Pad.

"What else is there to learn."

"Learn to hatch fertilized eggs. Learn artificial insemination. Poultry farming technology. ”

"Can you do it in one day?" Fang Wenjing was now numb when she heard the heavy lessons.

"I don't know, you still have 3 days anyway. If you can learn, you can learn more, and if you can't learn, you can go on the spaceship and watch video materials to learn. You have 13 months anyway. ”

“OK。”

"The storage space of the spacecraft is 3,200 cubic meters. You make a list of how many things you want to bring, and I'll give you a list of the volume of engineering and biochemical materials occupied, and then you decide. ”

"Can I bring my pet?"

"What pet?"

"Dogs can't be walked, let's take a cat."

"If you can't inject antidepressants during takeoff, you may not survive takeoff."

"Anti-stress agent?"

"Well, the initial velocity of the spacecraft at launch is 6 times the acceleration of the Earth's gravity, which is 6G. The astronaut's seat will inject an anticompressive agent under the skin into a vein in your hand. He pointed to his wrist, "It can increase the toughness of bones in a short period of time." ”

"How short?"

"Once the injection is aborted, the abort is enhanced."

“………… That means I have to stay in my seat all the time during the launch. ”

"You can also take a needle and prick it yourself, but where are you going to go during the launch? Going shopping outside the spaceship? ”

“……”

"The kitten should be able to be carried, but are you sure that for more than a year, you don't want to sleep, you have to be awake to feed the cat?"

"Cats also sleep."

"It's not certain that cats can sleep, our anesthetics are sprayed at human doses, and cats may die during hypnosis."

"Shouldn't you be glad I didn't have a boyfriend?"

"What color cat do you want?"

"Orange Cat."

"The surface of Mars is red, and it's not easy to find the orange cat if it's lost."

"Isn't it true that the cat dies if it runs away without a spacesuit?"

"Oh yes."

"I found out that your IQ is not very online today."

"I'm sorry."

"I'm done." Fang Wenjing stood up, "You can finish eating, take me to learn poultry breeding techniques." ”

"Well, that's going to be out of the Rocket Center."

"Where?"

"Confidentiality."

“…… No way! I'll take my life to help you test rockets, and you don't even reveal this kind of small broken information! ”

“…… Eh, don't be in a hurry. Li Li looked around in a panic to see if anyone heard it, but fortunately, Fang Wenjing has always been a street product manager, and her voice was as thin as a mosquito fly. This is the rule over there, unless it is a cadre at or above the ministerial level, you must conceal the geographical location information. ”

The people who hit the street all the year round really have a good temper, and it only took Fang Wenjing 1 second to calm down.

"Whatever, I'll only go once anyway."

"Let's go, let's go......."

The two walked out of the cafeteria, and Fang Wenjing and Li Li came to the basement. "Don't you drive my car? What about my car? ”

"Didn't I already buy your car? The money is all sent to you. ”

"Oh yes." Got into a military jeep. Li Li took out a hood and handcuffs.

“……… Handcuffs are a bit excessive?! Fang Wenjing was very resistant.

"That's fine, put your hand where I can see." Li Lidao.

"You're scaring me to death!" Fang Wenjing said. "I'm not going to peek." Consciously wear a black hood.

The jeep drove out of the basement and headed for the city.

Fang Wenjing heard Li Li take out a police horn and stick it on the roof of the car, wah-wow-wow-la-wah. "Holy! Abuse. ”

"Our business is more important than theirs, it's not abuse."

It seemed to make sense, so she stopped talking.

The march was still very slow, stop-and-go, and along the way there were the sounds of people shouting loudly, the cries of children, the cries of women, quarrels, honking, pots and pans......

"Is anyone moving?" She asked.

"Hmm." Li Lidao.

"No wonder it's so blocked." She said.

"Hmm."

"Why do you talk so little!"

"Concentrate while driving!"

“…… How long will it take! Anyway, it's blocked, let's chat! ”

"Let's talk."

"You said you were going to send me two laborers, the kind of absolute obedience?"

"Well, they're androids."

"Holy! It's so exciting! Fang Wenjing sat up and was about to lift his hood. Li Li's eyes quickly pressed her hand. "I don't believe I'm going to look you in the eye!"

“………… Don't make a fuss. Li Li said.

"How did you make it?"

"Quite simply, remove the ability of their sperm to reproduce. The ability to feel sexual pleasure has been removed. Removed the ability to count. Removed the ability to speak. ”

"Holy shit! So what can they do! It feels like you've removed the ability of people to be superior to animals! ”

"yes, it's two animals...... What is removed is the ability to speak, but not able to speak in complete sentences, but able to understand instructions. ”

"Will they listen to me, then?"

"Yes, the pheromone module has been added. That is, the control means of the queen and queen bees over the worker bees and worker ants in the ant and bee population. ”

"Then I have to increase it too."

"There's no way to increase it, the gene editing has to be done at the time of artificial insemination, you've already given birth, and you can only inject pheromones every once in a while."

"How often should I get the injections?"

"Half a year."

"The cycle is so long?! Won't it be metabolized? Where are the injections going? ”

"Subepidermally, it is recommended to inject it into the nose. There is also the effect of rhinoplasty. If your nose collapses, it's time to re-inject hahahahaha! ”

"Huh, hehe?! It's funny!! Fang Wenjing couldn't laugh.

"When you get there, the professor will teach you how to edit genes, and you can cultivate more in the past."

"Why don't you give me more?"

"It's too much to control, so you can start with two. And too much, so much food and air are consumed. ”

"Okay."

The two didn't say anything all the way, and when they arrived, Li Li took her out of the car, although she was wearing a hood, she could feel that there were many people around her looking at her, and they were also pointing and talking.

"Okay! Can you pick it? ”

The two of them went up to an elevator. Li Li took off her hood. "Alright."

"See the light of day again!"

“……”

The elevator door opened, and it was the third floor of a small three-story building, dilapidated and old. "Well, it's not a military base at all. What kind of institute is this? Fang Wenjing looked from afar and saw a bell tower, on which was written "Run Run Shaw Library", "Fuck, this is the school, right?" Which school?? ”

"Why are there so many words! Don't ask too much, know more and be careful to be killed. Li Li put her head in the direction of the aisle and urged, "Go forward." ”

"Hmph, scare people."

The two of them walked to the door of 305, and Li Li unscrewed the door and entered: "Professor Zhao, this is the person I mentioned to you." ”

A middle-aged woman with a stern face like the head of the teaching department looked Fang Wenjing up and down twice, and said, "Okay, got it." ”

Li Li said: "What time do you get off work?" ”

Dean of Students: "I'm not looking at you yet. ”

Li Li: "Then Miao Miao, call me from Professor Zhao's phone when you're done." ”

Fang Wenjing suddenly remembered that she didn't have a mobile phone, and said, "Okay." ”

I saw that Li Li suddenly remembered something again, and said, "Forget it, I'll wait for you here." ”

Fang Wenjing: "You want to spy on me here, right?" ”

Li Li: "This is called guarding national property. It is not easy for the country to train an astronaut. ”

Professor Zhao: "Understood, then you are looking for something to do?" ”

Li Li: "I'm calling next door. You talk. ”

Fang Wenjing: "(Breathe) It's thanks to you to break him away." ”

Professor Zhao: "I don't like to be noisy. ”

Fang Wenjing: "Me too!" ”

Professor Zhao: "Without further ado, let me show you the storage box of fertilized eggs in the space environment. ”

Fang Wenjing: "Okay! ”

Professor Zhao pulled open a kebab-like microwave oven and took out a frame with four test tubes embedded in the frame, each with a label and a plastic lid. "Each test tube is a fertilized egg, the label says what you want to write, the fertilized egg usable state test tube should be pale yellow, the fertilized egg death is red, and the deterioration is other colors. Only pale yellow can hatch healthy embryos. ”

Fang Wenjing nodded.

Professor Zhao walked to another microscope and said, "When the fertilized egg begins to hatch, the circulatory system of the petri dish should be connected to the cell fluid of the fertilized egg with the microscope to connect it. ”

Fang Wenjing: "Damn! It's too high-tech! ”

Professor Zhao: "It's not high, you can take a look under the microscope." I have placed a slice of a fertilized egg. The nucleus and cell wall are stained with purple. This is a special forceps, this is a special culture medium with a super osmotic pressure, so that all cell walls can absorb nutrients. Be careful with the tip of the tweezers, very thin. ”

Fang Wenjing: "Wouldn't it be too fine?" I can't see it? ”

Professor Zhao: "Look under the microscope! ”

Fang Wenjing: "Oh. See, how big is this microscope? ”

Professor Zhao: "Ten thousand times." ”

Fang Wenjing: "Awesome, how much is it?" ”

Professor Zhao: "...... If you can't buy it, we ask the military industrial unit to make it. ”

Fang Wenjing: "Okay, what about after the bridge is completed?" ”

Prof. Zhao: "Keep observing the liquid in the petri dish to see if the color is healthy. and various components of the nutrient solution, including stressors. The fertilized egg will continue to divide until it becomes visible to the naked eye. ”

Fang Wenjing: "And then?" ”

Prof. Zhao: "After the morphology appears, the epidermal cells will keratinize and the osmotic pressure will not be able to pass through, so you have to use tweezers to find the position of the navel, and then use a bridge to take over the pathway that connects the navel to the nutrient solution. ”

Fang Wenjing: "Where is the navel of the chicken?" ”

Professor Zhao: "I'll send you a document with all the navel locations of the fertilized eggs you can carry." ”

Fang Wenjing: "Okay. Post it now, don't forget. ”

The two PY traded the WIFI password and sent the document.

Fang Wenjing: "It's okay." And then what? ”

Prof. Zhao: "Then transplant it into a large fish tank and slowly develop. It's like a clone in a sci-fi movie. We'll just give you a big vat, you have to be careful with it, it's gone if it breaks. ”

Fang Wenjing: "...... You know I'm going to Mars? ”

Professor Zhao: "Yes. ”

Fang Wenjing: "Okay, I thought he would tell you that I was his niece who came to learn to play." ”

Professor Zhao: "If the vat is broken, you can use 502 to remedy it." ”

Fang Wenjing: "Can you teach me to edit gene segments?" ”

Professor Zhao: "Yes. Come to this computer. ”

Fang Wenjing moved a stool and sat over.

Professor Zhao: "This is a sperm, this is an egg, put it in this black test tube, (update:) and then drip in this blue liquid, and then put this test tube into this tank." ”

Fang Wenjing: "I can't see the situation inside the black test tube clearly?" Very insecure. ”

Professor Zhao: "This black test tube is made of conductive material, this groove is the electrode, and the blue liquid that was dropped just now is the staining agent. ”

Fang Wenjing saw the blue bar like a ladder on the computer and asked, "This is DNA." ”

Professor Zhao: "Yes. What we're looking at now is the mouse genome, so let's call up the mouse genome in the database to see the distribution of genes. "Let's open the library folder.

"Gene pair one: visual system, eye presence, color blindness setting, taste system, polio gene...

Gene pair two: olfactory system, pain system, cerebral sulcus gyrus, peanut butter allergy,

Gene pair three: auditory system, short incisor genes, meat-loving genes..."

Fang Wenjing: "Wow, it's too complicated." ”

Professor Zhao: "What kind of rat do you want to be, I'll show you, this can't be familiar all at once, it takes time." ”

Fang Wenjing: "Can you be a talking rat?" ”

Prof. Zhao: "Mice don't have this genetic option. ”

Fang Wenjing: "Can people's genes be grafted?" ”

Professor Zhao: "No. ”

Fang Wenjing: "That's not very ordinary no matter how you transform it!" ”

Professor Zhao: "Yes, rats. ”

Fang Wenjing: "Is it okay to use human fertilized eggs for experiments?" ”

Professor Zhao: "Yes, but human sperm and eggs are more expensive, so it's best to take them away and don't waste them." ”

Fang Wenjing: "Be a high-IQ man with blonde hair and blue-eyed eight-pack abs who only listens to me and is 187 tall." ”

While cleaning the previous test tube and putting in the new egg sperm material, Professor Zhao said: "The high IQ gene and the compliance gene—that is, the gene that only listens to you are mutually exclusive, and you can only ask for one." ”

Fang Wenjing: "Listen to me." ”

Professor Zhao: "OK, I'm going to take a European sperm and an Asian egg for now. In this way, the sperm comes with blonde and blue-eyed genes, and the eggs come with compliance genes, which can be used directly without editing. ”

Fang Wenjing: "What do you mean by editing?" ”

Professor Zhao: "Let's talk about the next example. Now that you've looked at it carefully, I only need to pay attention to the expression of height genes and adherence genes for your needs. ”

She clicked on a blue bar on the screen: "It's the height gene." "Double-click and then a strip comes up, and she pulls the strip to 187.

Tap on another blue bar on the screen: "This is the adherence gene, I need to collect your DNA now." After that, he took a small needle and pricked it lightly on the back of Fang Wenjing's hand, and then threw it into the test tube, and an alien blue ladder appeared on the screen.

Professor Zhao pointed and said, "This is from your genes, and I will now make a hyperlink to link the compliance genes to your genes." ”

Fang Wenjing: "...... Informative"

Professor Zhao: "Okay, this fertilized egg is finished. I'll put it in the freezer and give it to you. ”

Fang Wenjing: "What about gene editing? ”

Professor Zhao made another test tube: "Now I will make a golden hair with two Asians and show it to you." ”

Fang Wenjing: "......"

Professor Zhao: "If you find the hair color gene, there is a pigment switch here. Click on this gene and select melanin to turn off. But the result is a blonde Asian, similar to an Asian. ”

Fang Wenjing: "...... It's not good-looking, can you change everything to white appearance? ”

Professor Zhao: "That's too troublesome to change, I guess you can't change it in 48 hours, and the fertilized egg can't edit the gene after 48 hours, because the cell division of the body part has begun." ”

Fang Wenjing: "Okay, change this Asian hair color back, and let him only listen to me, eight-pack abs, height 187 gender male." ”

Professor Zhao: "........."

Fang Wenjing: "What else can you teach me?" ”

Professor Zhao: "Let's make this a woman." Your task after the past is to live as long as possible, and having men and women will ensure that there is enough work. ”

Fang Wenjing: "Wasn't my past mission to test the spacecraft?" ”

Professor Zhao: "Not only spacecraft, but all space-related and unrelated high-tech technologies in our country have been tested over there in recent years, and biotechnology is a heavy weight. ”

Fang Wenjing: "Teaching your Cantonese Mandarin is really cute hahaha, the most important thing." ”

Professor Zhao: "-_-#, I'll make this fertilized egg an obedient Asian woman for you." ”

Fang Wenjing: "Okay, 187 tall, strong, hardworking and kind, able to endure hardships." ”

Professor Zhao: "......... Come on, come on, you can change it yourself, I don't know where you ask me. With that, he flicked the mouse.

Fang Wenjing: "I was wrong. Just be obedient, or you can help me change it. ”

Professor Zhao: "You have to do it, because there is little time to study. ”

Fang Wenjing had no choice but to sit down, slowly check the human genome map, and then set them one by one. Halfway through, Li Li gave them some stir-fry, and the two of them ate some casually. It's already afternoon after the change. Fang Wenjing copied away a large amount of materials, covered his head and was taken back to the rocket center by Li Li.