I handed in the fast pass system

Although they are all variations, the variation of plants is not the same as that of humans and animals. It is not due to infection by viruses, but through other means.

This point can be seen from the past battle records.

Human beings killed by zombies will basically turn into gray-skinned monsters, while human beings killed by plants will have the same corpses as before the end of the world, without any mutation.

However, there is a shortage of food in the major bases, and the primary goal of the laboratory is to fill the stomachs of the people. After discovering that the danger of mutated plants is far higher than the benefits of planting, they all decisively gave up the idea of ​​​​cultivation.

Most of the mutated plants in the wild are fierce and abnormal, and those with less powerful attack capabilities also grow together. Once one of the plants is attacked, the other plants will immediately swarm up.Even if you can't kill people for a while, you will die if you grind.

Not to mention the new toxins that mutated plants may produce.

For various reasons, scientists have not conducted in-depth research on mutated plants.

Some people also tried to plant mutated plants around the base to stop the zombies. However, the mutated plants are not like machines, they can completely follow the instructions of human beings. The characteristics of indiscriminate attack can indeed stop some zombies, but they also pose a great threat to the base. .

The base quickly abandoned the experiment.

Before Li Zhi provided the formula of the nutrient solution, people avoided the mutated plants like snakes and scorpions. Once found, they would burn them immediately.

This is the first time that someone has proposed that mutated plants can be used by humans.

Qi Benshu was overjoyed, and immediately asked someone to arrange it. He personally led the team to dig out the mutated plants, and brought them back to make nutrient solution for Li Zhi.

Seeing that he heard that the wind is the rain, Li Zhi couldn't help laughing, and hurriedly stopped him, saying: "Don't worry. The mutated plants in the wild are very dangerous, and the growth range is not easy to control. If it is not necessary, try not to go to the wild to collect them." .”

Qi Benshu was dumbfounded when he heard it. If he didn't go to the wild to collect it, could he just rely on the things that were planted in the base from time to time?

That yield is too low.

Using grain to extract nutrient solution, the planted product is less than one-tenth of the original, and the mutated plants should not be much worse.Only relying on those plants in the ground, can the rations of all the people in the base be cultivated in the years of the monkey?

Li Zhi saw what he was thinking, and explained: "Of course it won't work just by randomly growing mutated plants. There is no way to control the probability, and I don't know in which direction they will mutate. I have already contacted Professor Dai about this matter." After saying hello, he will send several researchers to set up a new scientific research team to study the gene sequences of these mutated plants."

Qi Benshu was born in the military, so he doesn't know much about scientific research, so he still doesn't understand what he heard.

"……and then?"

Li Zhi smiled, and continued: "Then we will provide the gene sequence to Rongguo, and let the agricultural scientists over there study it, and develop a more gentle and stable variety with a large production capacity as soon as possible."

Having said that, even Li Zhi felt that it was a bit too coincidental.

The last world I traveled to happened to be good at agricultural science and technology, and the various interstellar weapons were powerful, and it was completely self-evident how helpful they were to this world in the last days.

Everything seems to be destined in the dark.

Qi Benshu didn't expect that the trading system could still be used in this way, and his face was even more happy.

But not long after he got excited, he calmed down and frowned, "But are the scientific research results we submitted before enough to exchange for so many things?"

It's not that he underestimated himself. According to his conscience, the current country C is undoubtedly at a disadvantage among the various worlds of the trading system.

The economy, transportation, etc. have all collapsed, and many scientific research achievements have been lost on the way to escape. The competitiveness is really weak.

Rong Guo and Blue Star could take this opportunity to ask for more resources, but Li Zhi's method was basically Rong Guo's contribution, and did not mention what country C should pay at all.

Can Rong Guo agree?

Li Zhi slightly bent his lips, Qi Benshu had already thought of what he was worried about, and turned to the computer to open a new interface for him to see.

It is the communication page of the trading system. Li Zhi had been discussing the feasibility of this plan with Rong Guo a few days ago. Just now, Rong Guo sent back a message, expressing his willingness to help.

As for the question of repayment that Qi Benshu was worried about, Rong Guo's answer was also concise and clear.

[Rong Guo: Saving people is the most important thing.Let's wait until the end of the matter. 】

Li Zhizao had expected this answer.

He has stayed in Rongguo for several years, and his personal experience told him that Rongguo is very similar to Blue Star, both regard "people-oriented" as the core of development, and will choose to put people first at any time.

Even if it is not their own nationals who are in disaster, they will not take the opportunity to threaten, but will help them regardless of rewards.

At the same time that Rongguo sent the news, Bluestar also opened up the authorization of some scientific research achievements, including the lightsaber and medical cabin that Qi Benshu was so coveted before.Because the photon cannon is too lethal, far surpassing the current technological level of country C, Blue Star hesitated again and again and still did not open the authorization.

But these things alone are enough to make Qi Benshu ecstatic.

What moved him even more was that according to the time calculation, when Rong Guo and Blue Star sent these things, the past scientific research results submitted by country C had not yet been reviewed.

In other words, the other party extended a helping hand to country C without knowing what to expect in return.

In just a few days, Qi Benshu did not know how many times his eyes were filled with tears, and he bowed to the computer screen from the bottom of his heart.

"thank you all!"

Country C will not let them down!

--

With the research results provided by Rong Guo and Blue Star, the major bases in country C immediately became busy.

A large number of Betas and Omega who were originally in charge of logistical work in the base were taken away by the staff of the base, some came back soon, while others were transferred directly to the dormitory of the research institute.

Most of them are Omega.

The people at the base were a little confused at first, not understanding what the base was doing to take away these delicate and frail guys. Later, they found out that the people taken away by the base were all high-achieving students who had studied in top colleges before the end of the world.

It's just that because Omega has a delicate mind and a higher average IQ, it seems that the base has taken away more Omega.

Ayrin was one of the Omega that was taken away.

Before that, he was the most despised existence in the base.

The affirmative movement a hundred years ago made Omega's social status rise rapidly, but as the existence with the weakest physical fitness among the three races, Omega has no ability to survive in the face of zombies in the last days. When the last days come, Ayrin seems to have returned to a hundred years ago. Omega's most oppressed moment.

Before coming to Fangtian Base, Ayrin also disguised himself as a Beta, just like the original owner of Li Zhi's body, and mixed in a Beta team.

That team was full of strangers who made a temporary group, and no one knew his true identity. Although his combat effectiveness was low and he was often dismissed, no one had any intention of abandoning him.

However, the good times didn't last long. Beta's fighting instinct was not as strong as Alpha's after all, and the team was quickly annexed by another Alpha-led team, and Ayrin's nightmare began from then on.

Everything he experienced in those half a month gave him the illusion that Omega had become a kind of strategic material that could be allocated at will.

He watched helplessly that in the team he was following, the Omega who hadn't had time to take the inhibitor exposed his identity. One day, he was just a little transparent that no one in the team noticed. The next day, he was completely reduced to a plaything, and was marked by multiple Alphas in turn.

She was pregnant with a child, and she didn't know who it was, and she was still pregnant, so she couldn't avoid the fate of being marked.

Miserable cries almost filled Ayrin's entire night.

On the day of the child's miscarriage, that Omega also completely collapsed, grabbed the gun from Alpha's hand and committed suicide on the spot. The look of death is still deeply engraved in Ayrin's mind until now.

Looking at the moment when the other party died, Aylin suddenly remembered that when the other party found out that he was pregnant, he once talked about the affirmative movement a hundred years ago with reverence, and made a great wish to become a person like the initiator of the affirmative movement.

Not defined by gender, breaking social prejudices.

However, all of this was shattered in the cruel end of the world.

With this tragic example, Ayrin concealed his identity more and more carefully. After entering Fangtian Base, those people discovered that he was an Omega.

Under the protection of the base, no one dared to do anything to him blatantly, but Ayrin's life was still difficult.

It is impossible for the team going out of the base to search for supplies to accept an Omega who can't even hold a gun steadily. Many logistics tasks also require a lot of physical strength. If he wants to fill his stomach, the only work he can do is to clean the base.

Every time he went out, Ayrin would be surrounded by the Alphas who used to be in the team.

These people were very annoyed at the failure to see through his identity and missed such a piece of fat meat. They deliberately squatted at the door of the residence assigned by the base, even if they couldn't do anything, they wanted to take advantage of it.

When the others saw him being surrounded, they would just look away indifferently. What's more, they stood aside and taunted him: "The base shouldn't have rescued Omega back. They only know how to waste our food. Shameless seduction man!"

Before the end of the world, Ailin was a top student majoring in agriculture, and the suitors behind him were gentle and gentle. They encountered the most vicious difficulties, and they were only graffitied on the textbooks.

The end of the world has only come for a few months, but it has overturned everything in his cognition.

After finally escaping back to the residence, he bumped into Alpha next door at the door. The middle-aged, bald, greasy fat man's eyes were full of covetousness. As soon as he met, he released his pheromone, trying to suppress Ayrin.

Fortunately, Aylin had just injected himself with an inhibitor, which could temporarily resist the opponent's attack. At the same time, he grabbed the scissors at the entrance and forced him to die, so the opponent had to leave.

But Aylin knew that these people only let him go temporarily, and as long as he was still on this day, they would never be able to get rid of him.

He was so desperate that in the hours before the base staff came to the door, he sat on the window sill, thinking about everything he had experienced over and over again.

If he dies, can he go back to before the end of the world?

Ayrin became confused, looking at the base with people coming and going under his feet, most of the people walking on the street were Alpha and Beta, and Omega, which once accounted for one-fifth of the total population, was nowhere to be seen.

Many people died quietly in the last days.

The cold wind whistled beside his ears, just like the Omega that died back then, softly coaxing in his ears: Jump down...Jump down, and you will be free.

The tormented spirit was no longer enough to maintain his sanity, Ayrin looked in a daze, and subconsciously leaned forward.

However, just as he was about to jump down, there was a knock on the door of the room.

It was a tall and burly soldier who came to the door. The Alpha pheromone on his body was a hundred times stronger than those in the previous team. Ayrin's face turned pale with fright. When the opponent reached out, he even instinctively grabbed the scissors beside him, Take a defensive stance.

"What are you doing!"

The other party was obviously stunned for a moment, glanced at the information, and suddenly understood.

Taking two steps back and standing outside the door, the soldier said in the gentlest voice: "The research institute is recruiting and needs agronomy researchers. We saw that the university you filled out in your profile is related to agriculture. I don't know if there are any. Interested in joining the Institute?"

The movement of the soldier backing away was obviously not what Ayrin expected, and what he said made him even more dazed, as if he had returned to before the end of the world.

However, everything in front of him proved that he was not dreaming.

The soldier stretched out his hand again, and Ayrin saw clearly that what the other party handed over was his resume and a job invitation.

He was invited to participate in the research and development of nutrient solution formula.

Ailin looked at the photo in the upper right corner of his resume, with a clean and relaxed smile, and everything before the end of the world flashed through his mind for a long time, and it seemed like a world away for a while.