On the Loess Plateau, a group of transport planes arrived. Batches of subhuman children who were included in the research project were sent here. These children are basically normal, and there are no deformities such as conjoined babies who are jealous and unfit for survival, but there are many cases of one arm long and one arm short, or only one eye has vision, and as for the rabbit lips, nose is not long, and other deformities in appearance are even more stupid and not serious in new humans. With normal aesthetics, no sub-human facial features are normal.

Even if they are taught basic mathematics, physics and chemistry in the curriculum, they will not be able to apply these subjects according to their level of intelligence. What's the use of learning this? This is a very serious question.

Li Ziming had a headache for the inquiries of these stupid and even somewhat ruffian ten-year-old children, but Li Ziming did not teach them warmly, but suppressed them.

On the loess high slopes, groups of human children ran in a crooked column sweating profusely, because they were very tired, and now the speed of running was like a turtle moving slowly in front, and Li Ziming supervised the queue of more than 300 people running. "Today I heard a question with depth, the first half of which I admire—'What is the use of knowledge?'" But the second half of the sentence was very comforting to me, and finally a fool jumped out to challenge my patience, and the second half of the sentence was, 'Can you eat it?' ’”

Compared to the poor physical strength of subhumans, Li Ziming's physical strength is very vigorous. Running from the front of the queue to the back of the queue, he shouted with a loudspeaker: "I'll tell you now what's the use of just that, knowledge is to make this society, I trained you to be dogs, and you have nothing to do." Knowledge is that if you don't learn in this society, you won't have anything to eat. Knowledge is, if you don't have it, it's useless to this society. ”

At this time, fifty meters away, a human muttered in a low voice, "What's the use? Li Ziming's ears immediately heard it, and he quickly turned up the tweeter and shouted: "You are useless to society now, you are just a backup." If you admit that you don't even have a spare value, Lao Tzu will fulfill your rather wasteful dream. ”

The ruffians in this world know the ruffians best, and after shouting this, it seems that they still think that the subhuman IQ is not enough and can't understand it, Li Ziming took out a pistol and shot it into the sky, and ran to the sub-human who just asked, "I don't know what the use of knowledge is", pointed at it with one hand, and shouted with a loudspeaker in the other: "Is there a waste here that I think is a waste of food that I need to dispose of?" ”

Li Ziming's fierce and vicious appearance frightened these human children into trembling. couldn't say anything, and quickly shook his head, Li Ziming continued to roar: "If you think you're not a waste, shout it out to Lao Tzu." ”

More than 300 human beings on the high slopes of the loess cried out in tears: "I am not a waste. "This is Li Ziming, who shouted to kill and stop killing in the Haisong plane, tough, tough as steel, originally a ruffian, and he knew very well how to turn the rabble into a disciplined cluster.

At this time, the shadow of a large transport plane appeared in the distance. A transport plane that can pass through a distant radar base is its own aircraft. Li Ziming said to the sub-human students, who were already tired of becoming dogs: "Stand in place for five minutes, then rest by yourself for twenty minutes, and after an hour, everyone will report at school." ”

Ren Di got off the plane and saw Li Ziming in the dust, although his face was covered with dust, his spirit was shining. Ren Di said: "I won't talk about it without nutrition, now there are 740,000 people gathered, and the current productivity can only feed so many people." ”

Li Ziming nodded and said: "The basic conditions of subhuman beings cannot support the completion of industrial society. Li Ziming was very helpless when he said this. For example, when a normal person looks at a clock, he will pinch the point when the last 30 seconds of the clock is about to arrive, and when he arrives at the last second, he will do things on time. However, some of them can only hold on for 20 seconds, which means that in the last 30 seconds of staring at the pointer to reach 12 o'clock, 50% of them will be in a trance for a moment, in a daze, and then it will often happen that they wake up five seconds after the point. As for the new humans, the solution to the problem of subhumans is various psychotropic drugs.

If this is an industrial step, steelmaking or something, it is simply impossible to complete the complex and careful steps. It would be nice if they were able to grow potatoes intellectually now.

Ren Di said: "How's the genome project? Li Ziming said: "The equipment is sufficient. As for talent, there is still a gap of 4,000 subhuman beings. As for the core talent? Speaking of this, Li Ziming smiled helplessly.

Ren Di nodded and said, "Core talents, at least twenty years later." And twenty years later, these talents will be new humans in this world, and it will be difficult for us to take them out of the system. ”

In the system, Ren Di can get the world's advanced equipment and materials through the lines of Sun Dingchuang and Zhao Jingwen, and then manufacture advanced genetic research equipment in batches through processing talents. However, at the same time, within the system of the Zhou Tian Alliance, the conscripts who originally belonged to the control of the evolved officers could not freely leave this system and go to work in another stove.

All subhumans can do now is decipher the order of the bases in the gene chain, which is all hard work in the laboratory, and the real doctor finds the similarity of the sample through a team of complicated sequences, and then analyzes whether the similarity is related to the gene through the external characteristics of the human who acts as the sample. And finding this related gene is not all right. Genes are only the root cause of the formation of related proteins, and there is a complex process between genes and external life phenomena of organisms, and other genes are also involved in this process. Maybe you fixed the process by which this gene destroys the other genes to form life. Instead, the modification is wrong.

For example, a human being with a sex # chromosome is xyy may be less intelligent, but it may also be super intelligent, it may be anti-# social garbage, or it may be an extremely persistent man. Genes are a system, and the process from genes to the performance of the entire life activity is also a complex system. This system is a fixed destiny, but there are people who have this system who will make great differences in the performance of life activities in the acquired process activities. With the same sports genes, sometimes exercise can become the life performance of an athlete's muscles, and if you don't exercise, it is a fat life performance.

As for Ren Di and Li Ziming's current genes, they are all normal people's genes, but now such a strong physical fitness, intelligence, perception, control and coordination ability must not be said to have nothing to do with their century-long life.

The genetic engineering program can be called a feat of life science landing on the moon. There are 23 pairs of 46 chromosomes, more than 40,000 genes, and 3 billion base pairs. This is the genetic chain of human beings before the nuclear war, and it is also the genetic chain of Ren Di and Li Ziming now. As for subhumans, there are a large number of redundant insertions and missing genes in the gene chain on the body, and there are countless chains with one or less base fragments in some gene segments. What exactly are the effects of these mistakes, which are the ones that determine intelligence, and which mistakes are the ones that determine the chemicals that the body secretes.

After coming to the laboratory, Ren Di looked at the progress and found that he had deciphered 8,000 genes and found more than 50,000 obvious errors in the deletion or addition of fragments. This massive double helix structure is projected on every platform in the laboratory. Subhuman conscripts dressed in white mechanically retrieve nuclei from petri dishes and decipher them.

Li Ziming said: "The technology of probes to modify genes is now available. Ren Di nodded and said, "It has appeared in the laboratory of the Zhou Tian Alliance." "This technique has actually appeared in the Yuan Miao plane. As for now, Ren Di is just following the technology tree of Zhou Tian Hemeng and helping Zhou Tian Hemeng to launch this part of the technology according to the scientific research steps. After all, the Zhou Tian Alliance has a foundation.

However, it is one thing for this technology to be launched, and it is another thing to dare to use it or not. No one can guarantee that their changes will be correct. However, now that the sub-humans are here, there are no worries.

Li Ziming clicked on the screen and compared the genes of Ren Di and Li Ziming, and it was suspected that 600 defective gene fragments were arranged. Li Ziming said to Ren Di: "The next step starts from these, and 150,000 samples have been circled to give birth to the next generation. As the first pioneers in the modification works. Li Ziming sighed and said: "It will definitely kill people, and it will definitely cause newborns who have a lifespan of only three or more years."

Ren Di nodded: "As long as one of them is confirmed to be correct, it can be counted as the result of this experiment." Natural selection for the survival of the fittest, and the process of eliminating inferior genes in nature is also ruthless. Let the term natural person disappear completely. Since he is a human being, he grasps his own life with the sky, how can it be natural. ”

In 1213, when the global war began to roar in the South Atlantic, at the bend of the Yellow River, a human-led self-evolution overture began. Over the past million years, countless processes have been carried out with a small piece of gene that can only be determined by elimination. Now in this human laboratory, it is being used in one generation to determine the changes in the genetic sequence of 600 genes in human genes.

The human species will change genetically at a much faster rate than any other species has evolved in any given time period. The Cambrian Big Bang life sequences were changing at a rate that was incomparable. However, on this path, many newborn human beings will fall to the wrong and die. And the human species will have a hard time crawling out of the mire.