Shi Chen's major is bioengineering, and I remember that the teacher of this course once talked about a case about genetic fit.

After entering the era of space colonization, human beings began to discover that under the effect of genetic inheritance, because of the different planetary environment, human physique will also be very different after long-term survival and reproduction.

When the health of the two parties in the marriage is too different, the reproduction rate will drop sharply, because of the difference in the degree of evolution of the gene chain, the fertilized egg will die after the vitality is exhausted because it is difficult for the chromosomes of both parties to combine smoothly in the forming stage.

Even if the match is successful, the child will be born with two extremes of strong or weak, and the gene chain is also extremely unstable, which can easily lead to the tragedy of gene chain disintegration when taking gene activation solution to load gene building blocks in the future.

However, this may not be much in Shi Chen's mind, after all, in his memory, although there is a gap in the life value of his parents, it is far from outrageous.

But when Xiao Chu answered, it made him feel a little heavy and even more confused: "According to preliminary analysis, of the twenty-three pairs of chromosomes in your gene chain, twenty-two and a half are from the maternal line, and only half are from the paternal line. ”

Shi Chen couldn't help but smile bitterly, thinking of a line in a certain Wenqing novel where the heroine mocked the male protagonist: "In that war called the fertilized egg, your maternal genes simply defeated the paternal genes, turning your hair color and pupils into her colony." ”

"Is there any solution to this?"

"There are two ways, the first is relatively simple, convert the current dominant gene and recessive gene, modify the hormone secretion to provide the maternal gene, and it is expected that after 4323 hours, your health will be increased by at least 36 times"

"Stop, let's talk about the second option." Shi Chen almost vomited blood when he heard this proposal, and interrupted directly. Although the principle is very simple, and the explosive increase in health sounds tempting, the way and result completely exceed his psychological bottom line.

"The second is to increase the strength of dominant genes and slowly transform maternal genes, but it is very difficult and takes a lot of time."

"Let's go for the second one." Shi Chen didn't hesitate at all, he was still young, and he wasn't very short of time.

"Good thing, master."

"Begin to establish a task module - dominant gene optimization and improvement plan."

"What does it take to optimize again?" Shi Chen asked.

"Computing support and genetic building blocks for core processors."

"Okay, I'll find a way to help you fix your body as soon as possible."

"Thank you, master."

"In addition, you are not allowed to interpret my thoughts without my orders."

"Okay, master, you can call me if you have anything, Xiao Chu will serve you wholeheartedly."

After ending the conversation in his mind, Shi Chen smiled, this time it was a blessing in disguise, Xiao Chu, the all-round housekeeper, was upgraded.

He rubbed his brows tiredly, thinking about what to do next, but before he could reach half an hour, he was interrupted by a panicked cry of pain.

It was the woman's voice.

Frowning slightly, Shi Chen suddenly had some bad premonitions, turned around and entered the bedroom, poked his head out of the hole, and found that the woman's face was extremely pale at the moment, holding her stomach and trembling, and the hem of her white dress had been dyed red with blood.

Shi Chen only felt that his throat was a little dry, and asked nervously, "What's wrong with you?" ”

The woman raised her head, her eyes welling up with tears, and she didn't seem to be sure that she was not sure: "The amniotic fluid seems to be broken"

"And what's that going on?"

"I'm going to give birth"

Shi Chen only felt that the cold sweat on his forehead was constantly overflowing from his pores, and after half a minute of ideological struggle, he mustered up the courage to ask with difficulty, "Is there anything I can help?" ”

"Will you deliver a baby?" The woman's voice was suddenly not much louder than a mosquito.

Shi Chen's face suddenly turned pale when he heard this, and he only felt that his brain was also pale for a moment, he swallowed his saliva with difficulty, licked his dry lips, and said, "I'll do my best."

Both of them wisely did not talk about sending to the hospital or hiring a midwife, after all, this woman is still wanted, and I am afraid that now, even the hospitals and outpatient clinics in the nearby neighborhood have inspectors, and some sensitive goods will be strictly controlled.

Shi Chen turned around and instructed Xiao Chu to check the necessary knowledge and basic utensils needed for midwifery, and then leaned against the wall and made a call: "Three guns do me a favor." ”

"Tatsuko? What's wrong? "There was a slightly honest voice on the other end of the phone.

"Buy some things for me, you record them first, towels, medical bandages, scissors, alcohol lamps, diapers, disinfectant pads, and help me get a few sets of clean clothes"

"Wait, wait! Don't tell me which girl you made her belly bigger, right? Is this going to be secretly born with a pregnancy restriction agency? The other party obviously realized something, and his voice suddenly soared.

"Fuck off, sister! You've just made someone else's belly bigger! ”

"Hehe, I didn't see it, you usually can't pop a fart for half a day, this time it's earth-shattering!"

"Me"

"Say no more! I know everything, I'll do it right away, and I'll send it to you right away. ”

"Remember to go the black market."

"Save me, don't worry about me, what kind of person am I Xu Qiusheng, oil!"

Hanging up the phone, Shi Chen took a deep breath, looked at the woman's eyes that did not hide her panic and nervousness, and suddenly gave birth to the illusion that she was about to set foot on the battlefield.

The third artillery is the nickname given by Shi Chen, because because he did not do his homework well, he dropped out of school to serve as a soldier for a few years, serving as a triple artillery on the Suborion of the Titan garrison.

Although he failed to go to the front line to put a cannon on the head of the imperial people, he learned from those soldiers that the stinky problem of human nonsense, sometimes the cowhide can be blown into the sky and can stunned outsiders, so after that, Shi Chen called him Xu Sancang.

Xu Sanpao's friend from childhood to adulthood, his father, who also died early, gave him a literary name, called Xu Qiusheng. However, after Shi Chen stubbornly brainwashed him, the three guns could only choose to acquiesce to this nickname in grief and anger.

The three guns were quick and didn't let Shi Chen wait long, so he sent what he wanted.

After the third artillery risked his life to deliver the necessary items to Shi Chen, after nearly two hours of hard struggle, he finally achieved outstanding results.

Mother and daughter are safe, everything is fine.

Looking at the child wrapped in a white sheet in his arms, Shi Chen, who was only seventeen years old, actually gave birth to an absurd illusion of becoming a first-time father out of thin air, revealing a somewhat tired but relieved wry smile.

The little figure in the swaddling clothes suddenly moved, it neither cried nor made a fuss, and a pair of black pupils were staring at him,

It was not at all different from other babies when it was born, it did not have wrinkles like an old man, its facial features were delicate like the most artistic dolls, its skin was as crystal as fine porcelain, and its small lips were gently pursed like a knife, as if it was reminiscing about the taste of breast milk for the first time just now, and it seemed to be curious about what the strange man in front of her would have an aura that made her feel close.

Shi Chen blinked, withdrew his gaze on the baby's face, looked at the new mother, and asked, "What's her name?" ”

"Get one." The woman who had just given birth was still pale, but the corners of her mouth were smiling.

Shi Chen originally wanted to wave his hand and refuse, because he had no relatives and no reason, which seemed inappropriate, but the woman's attitude was not like a joke.

After hesitating for a moment, he suddenly remembered that his mother had been talking about wanting to have a daughter before her death, but she didn't get her wish because of the restriction of reproductive authority, and said, "How about calling her Qianlin?" ”

His mother once joked that when he increased his health, he would give him a sister, and Qianlin was the name that had been prepared for a long time.

It's just that it didn't work out until something happened to the exploration ship.

But after taking it, he was suddenly stunned, the woman in front of him was obviously a purebred white woman, and it was not appropriate to take this orientalized name.

Although mankind has entered the era of interstellar colonization and entered the great integration of nationalities, after all, there are still some stubborn nobles who choose to maintain the purity of their bloodline.

But the woman seemed to be extremely satisfied with this, muttered a few words in her mouth, her eyes showed a look of remembrance, and she was relieved: "Well, then it's called Qianlin." ”

Shi Chen didn't expect the other party to agree so easily, but when he thought of the child's black hair and black eyes, he vaguely understood something.

There was silence for a long time.

The woman seemed to have made a decision, looked into Shi Chen's eyes, and said sincerely: "Thank you, thank you, thank you for everything you have done for us." ”

Before Shi Chen could say anything, she said, "Although this question is a bit abrupt, I still want to ask, what do you want in return?" ”

Shi Chen's face changed slightly, and he asked a little dryly: "You guys, are you leaving?" Thinking that the little life he had just extradited to the New World Realm might be about to leave him, for some reason, he suddenly felt a little reluctant.

"Hmm."

Shi Chen was silent for a long time and asked, "Can you let me accompany her again?" It's not convenient for you to be passed now, isn't it. ”

The woman seemed to sense his thoughts, and suddenly asked, "Can I count this as a reward?" ”

Although Shi Chen also felt that this question was a little strange, out of his love for Qianlin, he still nodded: "Of course you can." ”

The woman tilted her head and stared at him for a long time, her beautiful face drew a meaningful smile, "Okay, then I agreed for Qianlin, presumably, she is also very willing." ”

"That's a good feeling." Shi Chen suddenly felt a sense of surprise that he had regained, revealing his eight white teeth, and smiling like a wild cat that had just eaten saury.

"In the future, you can call me Leah." The woman who called herself Ria looked at his pure, sunny smile and lost her mind slightly, and she stretched out her slender white hand, like an epiphany blooming in the dark.

"Shi Chen." Two equally white hands were held together, soft, soft, and felt very good.

Liya, who was a first-time mother, did not have the slightest awareness of being a mother, and suddenly teased Shi Chen like a playful girl: "Do you know what you missed in your previous answer?" ”

Shi Chen glanced at Liya up and down, and his gaze stayed on the breast soaked with milk stains for a moment, making the woman's face slightly red, and then said: "Looking at your outfit and temperament, your family background should be good, it should be to keep the child in your belly smuggled here, isn't the money you said to repay Dingtian is the money that can stone me to death?" ”

So in the woman's slightly stunned gaze, Shi Chen glanced at Xiao Chu who was leaning in front of the door, thinking of her three catties of ghost energy crystals that were not shocking and endless, and out of nowhere poured out immeasurable pride, patted his chest and said proudly: "But master, I'm not bad for money." ”