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The future planning of the entire Loess Zone has been established step by step. In the past, there was no reliable population and could not engage in complex labor and peasants, but now the population is still scarce. At least within fifty years, if you turn against Zhou Tian’s alliance, Ren Di does not think that the Loess Zone has much chance of winning. The gap in productivity cannot be compensated in the short term.

Nowadays, most of the technical work in the entire Loess area is done by the materials and talents supported by Zhoutian Hebang, which includes the most important factory-based grain production. The current grain production is to use the ground to absorb solar energy to obtain organic matter. For example, in the Loess area, planting potatoes to obtain starch from potato tubers as things is just the main way for those who yearn for food production now. However, this is not the mainstream of grain production in this world. It is precisely because of this that the three powers have not developed inland.

The mainstream of this world is to convert organic matter such as seaweed or forage into edible substances. The first type is to raise edible insects. The entire insect breeding room is like the chicken farm in the past. Crunchy insect pupa grows in the spaces of the cans. Driven by economic interests, these insect pupas have been selected for generations and cans. They are very fat and can only survive in high oxygen environments. In the culture bin with large cans, food is fed on the head and excrement is processed at the tail. The entire insect is like an efficient machine to convert fiber into protein. When the weight of the insects in the culture bin grows slowly, the fat insects with large fists will be dismantled by the mechanical assembly line, rinsed off the internal organs with salt water, and then dried and turned into dried meat or protein powder.

As for the second grain production system, it uses genetically modified microorganisms to hydrolyze plant fibers, and the efficiency of starch conversion can reach 30%. Other by-products are alcohol and yeast protein.

In this era, the territorial value of the inland is far less than the territorial value of the continental shelf waters. However, these two high-level food production methods have so far only a guarantee system in the loess area and cannot form a scale. It is not because of equipment, but because of people. The feeding of insects requires the sterilization of feed and ensure that the oxygen supply system in each breeding room does not fail. Once there are illegal operations on the system, oxygen leakage or something, well, that scene is definitely not an accident.

As for the second type, it requires strict sterile production. All raw materials and products must be meticulously disinfected and sterilized. These were things that those who yearned for in the past could not do. They must be operated by strictly trained sub-humans.

Before this, those who yearn for the year could only rely on themselves in the agricultural era, and in the industrial era, they could not participate in the main industrial and agricultural production and manufacturing system. Therefore, the population of the loess area is limited. The population of four million people relies on potato planting to live on this land. Once the land cannot be satisfied, then the grain supply can only be guaranteed using the grain production method that a yearn for the yearn for the yearn for the yearn for the yearn for the yearn for the food supply.

However, once this method is activated, it means that the yearning person does not support himself in this world. From the perspective of material operation in the entire loess area, this is far from reaching the point of life and death. However, if you maintain this state for a long time and have a long time laziness, you will gradually lose a sense of crisis about the survival crisis and the subjective inertia that can rely on the loess area to supply food will arise.

Over the years, Ren Di's concept of yearning for Loess District has never had any happy life, happy production, and happy learning. Life is to verify the meaning of one's own life, production is to plan one's own capital to survive in this world in the long run, and learning is to understand the world and read previous strategies for survival in this world.

It is now obvious that it is the survival crisis in the Loess Zone. It is a crisis that yearns need to face. It is not the new human researcher sub-human workers in this area who have changed from a guide to a master, worrying about survival for a yearns.

Therefore, this migration within the Loess Zone is not short-term economic pressure, but to alleviate internal conflicts. The locust plague destroys the fruits of the yearning workers. At this time, we should not do nothing, let the yearning workers watch in despair, but do something.

Qinghai Lake, the largest saltwater lake in the inland China, is estimated to be 4,000 to 5,000 square kilometers. The average water depth is 21 meters and the maximum water depth is 31 meters. Now this is a new target for the loess area. Hard plastic containers that are more than ten meters long extend from the water surface to the bottom of the water. About hundreds of long plastic containers are connected to the same base at the bottom of the lake. A base connects hundreds of long plastic containers, just like a pile of huge aquatic plants floating in the Qinghai Lake. At the bottom of the lake, an average spacing of 30 meters is a base, and each base is connected by pipes. The green liquid composition in the plastic bucket is controlled through the base.

As for the green liquid inside, it is a lake water containing a large amount of green algae. The special "plant" composed of hundreds of bases and clusters of green plastic containers makes this lake area green. A large amount of sunlight is poured into the water, absorbed by the green algae in the plastic bucket, and then grown. The pipe connected to the base is injected into the lake water rich in eutrophication, and then the green algae water is pumped out and filtered into the factory by the lake through a semi-permeable membrane. Then it is discharged into the lake water.

This part of the water filtered green algae will be discharged into the lake water, and the remaining nutrient pits will definitely cause water blooms. However, from an economic perspective, the residual nutrients are not wasteful. In fact, the function of the float is not to prevent water from being polluted, but to concentrate fertilizers on the water where the algae grows. Most of the algae in the culture tanks are used for photosynthesis. The only disadvantage is that when the water blooms cover the water surface, it will block the sunlight absorption by the transparent floats. In fact, this technology is the technology used by Zhou Tianhemeng when planting oceans.

This technology requires a large amount of water because it ensures the circulation of water. Although there are residual nutrients in the discharged water, due to the lack of a huge planting industry on land, rivers do not discharge amazing nitrogen-containing substances into the sea. With the action of ocean currents, red tides occur in the ocean. Separation seaweed factories are at the edge of the continental shelf, and wastewater is directly discharged to the deep sea. So there is basically nothing short of it.

As for Qinghai, this body of water is still too much compared to #油油.

As for the ecosystem of Qinghai Lake? Since the cobalt bombs brought out radioactive dust in the west, higher animals and plants in the water have become extinct. Such a set of algae breeding technology has existed in the 21st century, but if you dare to use it on such a large scale, only the nuclear steel era when animals and plants were extinct was prevalent. The light-transmitting nature of the water allows humans to build a multi-layer planting system that absorbs sunlight at low cost. Of course, if you use skyscrapers to improve the utilization rate of sunlight absorption, it is also possible, but the cost of the building is too high. It is far less expensive than putting plastic buckets in water.

As for the plastic buckets that are dirty, the liquid inside is drained, and the base will automatically close it and spit it out. The empty bucket will float directly on the water surface and automatically clean the green attachments on it by ship to the factory. The installation is to fill the lake water and directly connect to the base underwater.

The first advance team in the loess area next to Qinghai Lake was installing a base imported from Zhoutian Hemeng, a diesel-driven ship, which caused waves on the lake surface. The yearning person in diving suits controlled the machine to punch fixed steel brazers at the bottom of the lake, and then fixed the lifted bases to the steel brazers. Then he carefully connected the wrinkled fiberglass pipes with the bases, and then fixed the wrinkled pipes (the structure of the smoker exhaust pipe) at the bottom of the lake at the same time. The whole work was like a team of underwater migrant workers.

Well, the Loess Area has worked hard to carry out the subhuman completion plan for decades, and the thousands of subhumans trained to do this kind of work. And this kind of work is only this kind of work among the millions of people in the Loess Area.

These young yearningers are very enthusiastic about completing such a job, but Zhao Jingwen shook her head when she saw this. From the current economic perspective of the Zhoutian Helian Alliance, the results they have gained after sweating are too disproportionate.

Zhao Jingwen's mood has undergone major fluctuations recently, and the aftermath caused by Sun Dingchuang's withdrawal continues.

The lake water of Qinghai Lake rippled with waves as the construction ships operated, from the beginning of the sun to the stars spreading the sky. When the day's work was over, Ren Di looked at the reflection of the starry sky and felt an impulse in his heart. He jumped into the lake with a thud, and his hands and feet were rowing in an orderly manner in the cold lake water. At this time, the base had been installed and turned on the electrode lamp at the bottom of the water. Although the light was bright, it provided a light source for the bottom of the lake. Although it was not very bright, if there was no such light, the deep lake water would give people a sense of fear. But now this unknown darkness at the bottom of the lake was instantly removed.

Seeing Ren Di enjoying swimming in the lake, the first time I walked to this world from the Loess Zone Laboratory, the young men who yearned for the first time also tidied the air bag on their arms and jumped into the lake. It was a very unique experience.

On the water surface, he leaned back and looked at the sky without air pollution in the world. Ren Di couldn't help but raise his hand covered in water to the sky, but the moment he raised his hand, Ren Di's eyes and nose were flooded with water. Through his nose, he could taste the salty taste.

Ten minutes later, Ren Diyou got on the shore and lay on the shore covered with stones. After a while, Zhao Jingwen also walked here, looking silently at the line where the lake water and the starry sky were connected. Ren Di said, "Did you miss home?"

Zhao Jingwen turned to Ren Di with a stiff expression and said, "Home? Do I have one?" Ren Di sighed and said, "I'm sorry." Zhao Jingwen said, "You came to me for this?" Ren Di said, "Yes, I just suddenly feel very sorry for you."

Zhao Jingwen turned her gaze back to the lake and said, "I am no longer the girl I used to be. This sentence is cheap to me like a chapter of draft paper." Ren Di sighed and said, "That's right, I forced you out of my original living environment and stuffed it into this sacred but ethereal career. An apology is really cheap."

Zhao Jingwen looked at the return boy by the lake and said, "Are you still sure you are going to be the future of this world?" Ren Di closed his eyes. If there was darkness ten years ago ahead, it would be nothing to go on. And now, when many evolved officers came to this world, the means they used cannot be denied that this world is moving forward. Take Sun Chiyong as an example. After the population of human beings decreased significantly, the growth rate of the new population of subhumans was twice that of twenty years ago. The manifestation of war is that the level of mechanization in the army is getting higher and higher. According to this trend, most of the subhumans cannot even sit on cannon fodder in the army. Sun Chiyong's policies are vigorously implementing the elimination of inferior genes of human beings.

Thinking of this, Ren Di smiled bitterly and said, "I was tired of listening to it for a long time ago. Look at other people's words. When I grow up, I often hear that the collective public praise I am in is the hope of our school, and they are our future. I have heard too many of these words. It has made me used to being in the middle and middle and back. Before I was twenty, I have never won the first place in any collective."

Ren Di smiled and said, "I know it myself. I know that the number one position is not for me. If I choose the best one, I usually realize that I have a 90% chance of being in that 90%. The only thing I am lucky that I already know my destiny at the age of twenty."

"It's cheap, not the first ten percent. Yes, my apology to you now is cheap."

Zhao Jingwen looked at Ren Di and said mockingly: "Cheap, haha, I don't know what you are doing or what you are sticking to, but I don't understand. I don't understand. No matter why I work hard, I can't have a place in the eyes of the people I care about? You once had to leave him, but at the end, I felt that it was perfunctory, and you were perfunctory from the beginning." Before I knew it, tears were already hanging on Zhao Jingwen's cheeks.

In this world, Ren Di felt that he was speechless when facing someone for the first time. However, a minute later, Ren Di's eyes gradually changed from being at a loss to being calm and then to being silent. Ren Di turned to Zhao Jingwen and said, "You are right, use, from the beginning, I didn't have the intention of making friends with you. From the beginning, I have analyzed you with human preferences to make choices that are beneficial to me."

At this point, a wry smile flashed across Ren Di's face and said, "It's just that you are a beautiful girl, very beautiful. Your identity is a noble in this world. The noble girl you cherishes by all the stars. The definition of your world is gorgeous and precious. I am not willing to admit it in this world in the past. Now I admit it. I admit it. I admit it, I, what I have confirmed, are using you."

Hearing this, Zhao Jingwen pulled out his dagger and pointed it at Ren Di. Ren Di looked at the dagger that was flashing with cold light and said calmly: "First, you can't kill me, second, the truth is not good, so I dare not admit it in the past. Third, from today on, you are pure in my eyes. There is no longer that gorgeous packaging."
Chapter completed!