This mission is vast and there is no future. The loess high slope is now covered with autumn yellow. The nuclear war has destroyed all complex living bodies. However, there are still some things that have not been destroyed. The simpler things have the stronger their vitality. Fruit flies, cockroaches and other things have not been destroyed, and of course they have not mutated into giant cockroaches. If you want to return to the era of giant insects, unless the atmospheric oxygen content increases.

However, this place is not without life. In this area where the west wind is swept up, nuclear dust has been swept away for a thousand years. In the northwest without plant protection, once the sandstorm is blown away, it can sweep away a layer of land on the ground. We need to thank the sandstorm. If it weren't for the sandstorm, I don't know how long the high-radiation wasteland state here will last. After the nuclear war, only ten years after the humans came out of the underground, they survived on this land with the unique resilience of the northwest people, took out seeds from the warehouse, and raised buckets of water from the underground well, trying hard to create a green.

Generations of human beings died, and later generations of human beings began to do not know why they did this, but they were carried out like following rituals. In the dark and unknown year, Li Ziming picked up a piece of yellow "mound of soil." He wiped and gnawed it. It was astringent, and some areas were sprouted. According to the standards of the 21st century, these are sprouting potatoes that cannot be eaten.

Of course, people here do not eat this food directly, but soak it in a liquid containing vinegar, then grill or roast it. After thinking about this consumption, plums were relieved, and acetic acid and solanine could be decomposed by heating it.

Looking at the subhumans behind him who were barely wrapped in clothes, Li Ziming smiled. Even though his intelligence deteriorated, he still remembered the common knowledge about survival and common use. Li Ziming was pleased with this sign of subhumans on the loess high slope. He had a basic willingness to farm, and although it was just the simplest planting, it was still the willingness to farm. With this, Ming Rendi asked that the most basic civilized attributes had not yet been eliminated.

Although this subhuman in the wild is not as good as that of the coastal subhuman in terms of life span, Li Ziming still wants to thank this yellow sky thick soil. It is the cave here that gives the humans in the loess a certain place to marching, that is, the loess all over the sky flutters with the wind, allowing the nuclear dust to dissipate with the wind within ten years.

Only when civilization is endangered, people discover that the so-called gorgeous n∟n∟n∟n∟n∟n∟n∟n∟, m.∞.co︾m poetry scrolls, a series of works of art, all the great reputations engraved in history are glitz, and only the fire of civilization exists is the hard truth.

After arriving at the Loess Plateau, the plum people gathered 40,000 humans in total. From the simplest way, boiling water and dressing habits, they began to teach these humans to summarize the growth conditions of potatoes under different light soil and moisture. They also recorded.

Of course, these are not difficult. The worst thing is to teach words. This time, human language has different languages. Only 15% of people with IQs exceeding the mental retardation line and above 60. That is, only 15% can clearly explain the complex information they want to express in words. However, this 15% of people, learning words, gave Li Ziming a rhythm of wanting to throw chalk.

The huge propeller fell from the sky with a round plane. When the helicopter fell, the sub-humans who were originally busy combing the land on the plateau looked up and looked at the direction where the helicopter fell.

After watching Ren Di walk down, Li Ziming, with a frost and dusty face, watched Ren Di walk down from the plane with a grin. Ren Di gets off the plane and looks at Li Ziming's dry and molted face. Ren Di is moved. It is obvious that the work here is very hard.

After walking off the plane, Ren Di asked, "How is the situation? Is there any progress?" Li Ziming shook and then said, "It's very difficult." Ren Di asked, "Let's go."

While leading Ren Di to the underground passage of the cave system, the entire underground passage is supported by steel brackets, and the walls are still yellow mud. Some people are digging new passages with shovels near the tunnel. The excavation method is to start digging from below, then create cracks from above, and the cave soil is scheduled to collapse. Several cubic cubes of soil can be made from the tunnel at once. Of course, this kind of excavation is very dangerous. If you are not careful, you will be buried by the landslide soil and rocks.

Seeing Ren Di's curious eyes, Li Ziming smiled and said, "You're very hardworking." Ren Di said, "I only hope this existence." Li Ziming said, "They have done their best. With enough food, they can only do this." Ren Di said, "Naturally, human genetic changes are based on five hundred years. Now I don't expect immediate results. We can complete an unprecedented social experiment."

Li Ziming asked strangely: "Social experiment?" Ren Di said to Li Ziming: "You should be on the same historical line as me." Li Ziming said with his head: "It's probably similar." Ren Di asked: "Do you know about the game of radiation?"

Li Ziming said, "Of course I understand, what you mean is that the so-called nuclear war in the game is to conduct observation experiments on humans in the shelter?" Ren Di smiled and said, "I don't know what the meaning of the person in the game is to do this social experiment where one man has more than three hundred women, one woman has more than three hundred men, or the entire shelter has only one person. Social experiments, why do you have to find humans to verify ugliness?"

Li Ziming said: "What do you want to test?" Ren Di did not answer directly and asked Li Ziming: "Li Ziming, how do you judge the quality of a weapon?" Li Ziming said: "Making a preliminary judgment from the performance firepower maneuver indicators. Of course, it is not that simple. Further practical verification is needed to be made, the system's stable system in various environments, and whether it is conducive to maintenance after damage."

Ren Di said: "What about summing up in one sentence?" Li Ziming said: "It depends on whether it is easy to use in actual use." Ren Di put his head down and then asked: "What about the tools?" Li Ziming said: "It depends on whether it is easy to use or not." Ren Di continued to ask: "What about the genes?" Li Ziming was stunned for a moment, and then said: "Same."

Ren Di said, "I think so too. Whether a thing is good for people depends on whether it is easy to use. Only after using it can you confirm whether it is good or bad. Of course, if you don't use it, you will never know whether it is good or bad. If a person with a genius gene does not do his best, he will prove that his genes are good and lie in bed. Then his genes cannot be proven to be excellent. I know why I value diligence so much."

Li Ziming took a breath and said, "Do you want to screen genes?" Ren Di said, "I never think it is excellent genes that determine civilization. It should be excellent civilization that determines genes. Our genes have long been screened by our parents. The genes that are not suitable for hard work and accumulation of wealth in prosperous times have been eliminated. It is not a joke that lazy people cannot marry their wives. In troubled times, all races that are too delicate were eliminated in disasters. Competition has allowed excellent genes to appear, but this screening is too rough."

Ren Ditton said: "The current technology can read gene sequences. However, this kind of reading is just reading the sequences on the gene. As for what the sequences on the gene determine, you don't know at all. Only by summarizing the commonalities of the samples in life and gene commonalities can you know what that piece of gene determines? As for genes with an excellent race, if you want to know where the excellent genes are, you can't simply find them from a series of code-like gene sequences. This race must do its best to show its excellence."

Li Ziming suddenly looked: "This is why you require diligence. Only diligence can maximize excellent genes. Based on a large number of samples, you can find possible corresponding sequences."

Ren Di said, "Only we can do this, and we can study the rise of a race without shyness. Only if we are this group can we do it without shyness. This is not to screen for good tomato seeds, use radiation to process the seeds, and then screen out the good seeds, but the fruits are fattened. Humans are also suffering from radiation now, but the effect we need to screen out is not to be afraid of cannon fodder, or a loyal group of people who are loyal to them. What I want to screen out is the Lord of Heaven and Earth."

Li Ziming took a breath and said, "Then the whole society does such an experiment?" Ren Di said, "There is no choice. This time I came to build a nuclear power plant and an insect breeding warehouse. Even if it is built, these facilities cannot be all opened to sub-humans. They now have to have the ability to support themselves as adults. However, these facilities are for the gene screening laboratory. With your and my genes and all the sub-human genes here, everything is completed. The equipment lacking in this plan can be made, the huge workload of analyzing gene sequences can be distributed to the new humans in Zhoutian Alliance. However, the most difficult thing is that the experimenters express their excellent driving force and diligence."

Li Zimingtou said: "The road is very difficult, but I feel relieved if you are like this. After all, there is a road." Ren Ditou said: "I'll go to work first."
Chapter completed!