Human gene evolution has always been considered the right way for human strengthening under the scientific worldview.

The human body itself is a treasure house. Only a small part of it has been developed and used by humans so far, and there is still endless potential that has not been developed.

But no matter how you exercise, it seems like there is a "lock", and it cannot be fully developed and used. So far, the so-called level gene warrior, the number of genes of several levels, is actually how many layers have been unlocked. Moreover, this is just an vague concept and does not have a strict standardized boundary.

This is somewhat similar to martial arts practice or immortality practice, but not exactly the same.

Because this is a fundamental change in genes, it is a species evolution in a sense and can be inherited.

Of course, what is required is optimization evolution, rather than forcibly transforming or instilling other biological gene replacements, the taste will change. It is probably the difference between the right path and the evil path, and the difference between gradual progress and quick success.

For normal ways, it usually requires medication assistance and humans' own exercise, which has some bottlenecks in both aspects.

It is simpler when the level is low. Those who have no money rely on their own practice. As long as their talent is not too mediocre, they can reach level 3 even if they work hard. If they have money, they can easily break through level 3 even if they rely on medicine. So looking at the three-level soldiers everywhere, the basic requirement of the army is level 3.

This so-called simplicity is just that there is no special threshold, which is no longer simple for ordinary social animals. Human resource tilt has never been solved. In third-tier cities like Sangyu City, third-level soldiers are rare. Yin Xiaoru was not able to break through level 3 even in her twenties. It is estimated that the normal situation will continue to develop. She will be about 30 years old. Even so, she is already considered a young handsome man in Sangyu.

Only in a place where elites gather like Xia Jing dares to say that there are all over the place.

Even the third level has not been popularized, so it will be difficult to break through the fourth level.

First of all, you have requirements for talent, and it is probably not enough to rely on your own hard work.

Secondly, the fourth-level drugs are beginning to be scarce and the prices are very high, and the average middle-class person can no longer afford it.

Once again, medicine and exercise are indispensable, and you can't do it alone.

Those who can reach level four warriors are all elite soldiers in the army, most of whom are middle and senior generals, and they are also the threshold for entering the elite special operations department.

Level 5 is even more rare. They are all commanders of one general, and they are often over 200 years old. Gene evolution has only increased their lifespan by two or three hundred years old. When they reach level 5, they are all old men. The genes have evolved, but their functions have also declined...

This is also the key difference between gene evolution and martial arts cultivation. Gene evolution and physical function are not exactly the same. Moreover, genes include many other aspects such as IQ, which may not necessarily mean that they are very strong. For example, Yue Guihong is the only remaining level 6 warrior in humans, but he is not very strong either.

The real strongest one is Yan Wuyue. Regardless of the subsequent changes, the fifth-level warrior who was over 100 years old was the first human being... so it is regarded as a successful case of biological transformation.

In fact, level 5 drugs are extremely rare and extremely expensive, level 6 drugs are even more national treasures, and level 7 drugs have not been developed at all.

And having medicine does not mean that you can make a breakthrough, because the cultivation method has come to an end. Yue Guihong's talent is only personal fortune and cannot be implemented as a systematic cultivation method. So level 6 is just one, and level 7 has not yet. If humans want to benchmark Wuxiang, they can only rely on war technology. It is impossible to rely on personal strength. The ninth-level warrior who claims to be able to benchmark Taiqing is purely a theory, just thinking about it in a dream.

If it weren't for such difficulties, there wouldn't be so many people who wanted to go to the sidelines, create biological transformation, mechanical ascension, and various illegal and irregular ways to improve themselves. There was also the feeling that the Ling family changed their way of cultivation in the way of immortality... It was because the regular gene evolution was difficult to move away and it was no longer possible.

But there is never a shortage of scholars who are truly committed to this research. Yin Xiaoru's adoptive parents are typical, including Yin Xiaoru himself.

She has never been interested in practicing immortality because she has set a goal since childhood to be genetic research...

It's actually different! Xia Guixuan found it funny when he had sex. The little fox and he actually had a different meaning hahaha...

"Can you stop laughing while doing it..." Yin Xiaoru covered her face and moaned: "You have lost all the atmosphere..."

"No, because I want to laugh when I see you when I don't."

"Xia Guixuan, you TM...ah, be gentle..."

"That's fine, I've already felt the rules of genetic changes and recombination from you..."

"I think you feel the rules of chromosome binding!"

“Relaxation, this is an academic issue…”

"Crazy!" A bunch of figures smashed into the window, and the fox's Gundam's men had everything, and the night voice was furious: "Are you finished it? From noon to evening, come out for dinner!"

The little man and woman were leaping away from the bed wrapped in a quilt.

…………

The unpretentious days kicked off.

Xia Guixuan and Longyou lived here and refused to leave.

Yin Xiaoru went to work happily every day. She transferred the data of the game world to the Yaodu Palace, and formed a new game company with Youwu during the day to design new games. She came back to study the methods of gene evolution in the evening, Xia Guixuan studied cultivation methods, and she also studied medicine under the guidance of Xia Guixuan's alchemy, and was happy.

When she went to work, Xia Guixuan held the genetic research materials of humans provided by Yin Xiaoru and read them.

The situation reports of all parties were summarized here at Longyou, and she sorted and analyzed Xia Guixuan.

When it was time for dinner, Longyou put down the information and got up to cook. Yin Xiaoru drove back in a fat car, and Xia Guixuan also put down the information and went to have dinner together.

At night, the couple went to bed together, and Longyou threw away figures outside to make trouble.

Sometimes Youwu would come over, and then Long You didn’t even have the strength to throw away the figure…

At this time, Daxia is undergoing earth-shaking changes, and has not affected this small suburb, like a paradise. The life of the family is very warm and peaceful.

Xia Gui Xuanlong is at home, and he usually lives in a room with his own body, leaning leisurely on the recliner to read information. Of course, it is obviously unrealistic to expect them to work wholeheartedly, such as occasionally getting up to make tea.

Longyou restored the ancient costume demon fox and made tea with her hands. Xia Guixuan sat opposite her cheeks and looked at her through the water vapor. The intellectual and elegant scenery and figure shape flashed alternately, and finally fixed into a creamy jade hand, amber tea fragrance: "Father God, come back to his senses."

"Oh." Xia Guixuan took the tea from her hand and wiped it with her fingers.

Long You took his hand back as if he didn't know that he had eaten tofu, and he was sipping tea on his own: "Why don't a man who doesn't tease Xiaoru, and every time he waits for her to go to work?"

Xia Guixuan said: "Then why don't you make tea with me in front of her and wait until she goes to work before you start?"

"Because when she was there, she did not have the quiet artistic conception of immortality, and she was always like a second-hand man, so she was so noisy."

Xia Guixuan laughed silently.

Longyou put down the teacup: "Can you calm down tonight? If you want someone to live all night?"

Xia Guixuan said: "We are studying gene locks."

Longyou glared and said, "With your level, this little thing does not take so long!"

Yes, for the research that has been stuck in humans for two hundred years, it is really not difficult as long as Xia Guixuan wants to solve it.

No matter how genetic technology is inconsistent with everyone, it is also human body research. This item has long been subtle for a person who is too clear and it is not difficult to understand it from other things.

Xia Guixuan looked innocent: "It was because you kept making trouble that you delayed for so many days."

Long Youqi smiled: "How long will it take?"

Xia Guixuan said: "You really hope to get better soon?"

"certainly."

"The problem is that this research has nothing to do with you. Even if we finish the research, we will be in normal room..."

Longyou: "…"

"Actually, the problem of at least level six or seven has been cured." Xia Guixuan leaned on the back of the chair and tasted tea slowly. He patted a stack of information placed beside him with his right hand: "I have tailored a complete set of practice and exercise methods for humans to use with medicine. According to this set, you can reach level seven. Can you give me a name?"

"Why do you want me to name it?"

"I feel that you are more educated." Xia Guixuan was inexplicably sad: "Do you know what name the little fox gave this?"

"What?"

"The 250th set of radio gymnastics."

"Puff..." Longyou sprayed all the tea on the table: "Ahem... I think it's OK."

"Actually, I think it's OK."

“Then why not promote it?”

"The drug problem is expensive for level 5 or above and is not suitable for promotion." Xia Guixuan said: "Xiao Ru is studying how to reduce costs. Xiao Jiu has heard of it and is sending the military research institute to discuss it."

"The level 7 drug has been developed?"

"Well... Combined with my alchemy, level 7 is not difficult. level 8 is still needed to be studied, and I have some preliminary ideas..."

Longyou thought for a while and shook his head: "I feel like you've misunderstood. It doesn't need to be low-cost, that's unrealistic."

"What humans are fighting for now is that everyone can be fair."

"That's the greatest injustice." Long You said: "Why should your temple set up assessments instead of everyone giving laws? The so-called fairness gives a ladder to fair promotion. When they meet the standards, they will enjoy the corresponding resources, rather than all of them from the beginning."

Xia Guixuan was stunned and thoughtful: "If we say so, we have actually completed the task."

"Don't continue to study Level 8 and Level 9?"

"We are just giving guidance and breaking through the most difficult step. The next thing is human beings' own business, not us finishing it." Xia Guixuan smiled and grabbed Long You's hand and sniffed it lightly at the tip of his nose: "Sure enough, the military advisor said casually, and almost broke my way back."

Longyou said angrily: "I think you're just looking for excuses to eat tofu."

"Where?" Xia Guixuan smiled and said, "The military advisor suggested that I only take the first step in the three steps of swimming Longyou. What about the second step?"

"There is no second step." Longyou turned the empty teacup and put it on his head: "Such a bad Father God, there is no chance."

As he said that, he turned around and was about to go back to the room.

Xia Guixuan held her slender waist with a hand, and Longyou was caught off guard and fell into his arms.

"Hey, hey, you..." Longyou's eyes were circling around, as if he was looking at Yin Xiaoru's return, while panickingly pressing his chest: "Don't...I've agreed..."

Xia Guixuan pointed to the empty teacup on his head: "You have lost my teacup, what should I do if I want to drink tea?"

Longyou struggled: "There are other tea cups on the table."

"The teacup on the table... refers to this?" Xia Guixuan picked up the teacup on the table and fed it to her lips: "I'll feed you."

Longyou took a sip subconsciously.

"Wait a minute." Xia Guixuan leaned down and blocked her lips: "Then this is my teacup."

There is no second step.
Chapter completed!