Sichuan, except for the Chengdu-Chongqing Plain, which is a large flat plain, Sichuan, a province the same size as Japan, has a large area of mountainous land, and the entire Shu land is surrounded by mountains like a fortress. There are three characteristics here, the first is close to the depths of the continent, the second is the complex terrain of the area nearby, and the third is that the conditions of sunshine, temperature, light and water are better.

The characteristics of Shu are unique in the world. This is the equivalent of a huge impregnable castle, inside the castle, which can be self-sufficient in food. The area of Sichuan and Chongqing is just equal to the area of France, about 10,000 square kilometers larger, in terms of production, there are more French plains, but the latitude of the Chengdu-Chongqing Plain is low. In terms of military affairs, Shudi absolutely did not have to worry about Hitler's kind of armored army being pushed over from the outer area. At the same time, there is no need to worry about the threat of naval guns on the sea. Only one mountain unit and one river defense unit are needed to effectively deny external threats. In the course of a nuclear war, although the plains were destroyed by nuclear explosions, the entire southwestern mountains and rivers showed tenacious vitality in the nuclear strike.

In fact, in addition to the Loess Plateau in Shaanxi, it was the last place of resistance during the nuclear war between the East and the West before the nuclear era, and until the cobalt bomb washed the ground, primitive villages still survived in the mountains near Sichuan, until they were discovered by explorers who restarted civilization in the coastal region after the war, and then became the new humans of the Zhoutian Alliance. As for the explorers who walked through the ruins of the cobalt bomb, their descendants became subhumans instead.

Now the most central city of Tianfu in the Sichuan Basin has become a ruin, the former reinforced concrete buildings collapsed three hundred years after the nuclear war, and then turned into a piece of rubble in the wind and rain, and in the past three hundred years, the radiation has been reduced, and a large number of weeds and vines have been swallowed. Cleaning up this rubble is a very troublesome thing. And now the number of aspirants is still too small, so there is no plan to restart the construction of big cities, but to dig the subway passage first. Restore the water conservancy irrigation of Shu and the transportation out of Shu. After the plains were re-cultivated, grain was grown in large quantities.

There is also the repair of the tunnel system in the mountains and rivers of Shu before the nuclear war. An aspirant dressed in an electrician's costume tries to restore electrification in the mountains in these tunnels. Wires of various types are confined to the pipe. Wires are inconspicuous, but they are the most basic thing in electrification. Mankind has entered electrification during World War II, but there is a difference between the power lines before World War II and the power lines after World War II.

After World War II, wires were designed with the effect of anti-magnetic pulses in mind, but not before World War II. Before World War II, the wire was insulated and generally plastic, and then wrapped with copper wire, and in the 21st century, in addition to a few copper wires of different colors in the rubber layer of the network cable, there were a large number of silk wool, these large number of silk wool things constitute a kind of woven net wrapped outside the network cable, and there are high-voltage wires, and there is a layer of silver metal painting paper between the outermost black rubber layer and the copper wire inside to wrap around the outside of all the small wires. This is the shield. The function is to prevent magnetic interference between wires after power-up. Of course, there is also lightning protection, which is not to defend against lightning that comes down directly, but to defend against the powerful magnetic pulse when lightning approaches. No one mentioned the military role, but after the appearance of this thing, the magnetic pulse bomb wanted to burn the circuit in a large area? It's time to put a little more effort into power.

The production of wires, the production of a complete range of wires, that is, the ability of the loess area in recent years. However, a section of power line is connected in the huge underground passage, and most of the qualified aspirants in the Loess area are learning this in their education. This is the most basic discipline for all skilled workers.

Just kidding, in a powerful automated production line, there is always an energy supply that can be produced automatically if it is not placed there. Whether it is nuclear reactor power generation, coal-fired power generation or hydropower generation, electricity energy is always transferred to the factory through one line after another. If you open a double crossing door to the Republic of China, and then the advanced automated production line goes to the Republic of China, I'm sorry it's all scrap iron. The automated production line that seems to save manpower cannot be moved. The most basic electrician should calculate the electrical power, resistance, and set the fuse at the same time as wiring. The penetration rate of primary schools in the Republic of China is impressive. Moreover, the cultural atmosphere of the East and West in the primary school classroom of the Republic of China is strong, in fact, there are a lot of things such as arithmetic, electrical principles, and electrician skills with black gloves, which are things that the people of Xia Riba understand in the Republic of China.

However, how to connect the wires is only the most basic of the basics, and there are many kinds of technicians according to the needs of the job, but there is no mechanic who will not repair the circuit. If human beings are still mixing on the earth, this skill cannot be automated, for example, in the current tunnel construction, the power grid system is completely newly built.

Cut the wire, spread the copper wire at both ends and then carefully spread the copper wire with your fingers, and then rub it together with your fingers. Then pick up a pen to measure whether the circuit is unobstructed. After the test is completed, the wires are connected, the fault is wrapped with adhesive tape, and the classification number is placed in the pipe. Aspirants dressed in blue, sweating, but their eyes focused on completing their work.

There are now enough technicians to move the underground tunnel system from dark and dead silence to ventilation and lighting. As the founder of the loess area, Ren Di is very proud of this achievement. The laying of the power network of Zhou Tian Hemeng is also so laborious, and they can't save it. Now in the construction of the large rear, the loess area has completed the construction in various new areas at an astonishing speed.

The equipment can be produced almost immediately after entering the factory. A large number of rail systems in the entire mountains, the military production system of tanks and fighters, may be produced in wartime with the resources in storage warehouses. The grain warehouse and refrigeration system in the mountain have also been built. The organic matter produced from the Chengdu Plain is transported by train to a warehouse in the mountainous area for storage, and then can be continuously converted into food by hydrolysis and edible insects. The bases, which are connected by tunnels scattered throughout the mountains, are supplied with energy through nuclear power plants.

This is an industrial production system built entirely for the purpose of war readiness. The transportation cost of transporting food materials, steel ingots, aluminum ingots, and various metal materials from the Sichuan Basin is not large. However, if you want to transport the materials produced in these bases and ship them across the ocean to the international market, then the competitiveness will be weakened in the market. The most important point is the issue of upgrading.

This is the reason why all the industrial development in the peaceful years when Ren Di grew up was biased towards the coast, because the convenience of sea transportation is closer to the world's big market, and the world's most advanced level, when industrial production needs to be upgraded, there are a large number of people near the industrial zone to complete the production system and further explore the upgrading.

The factory is located in the mountains, although there is production capacity, but after all, there is no large population in the mountains, and they commute according to the morning and evening schedule. If there is not enough population, it is impossible to compare the production methods and production machinery with the world's most advanced ones all the time. Under the market competition, it is directly dead.

But now no one can deny the production capacity of factories with abundant energy and materials in the mountainous areas of the west. If the world were more peaceful, Ren Di would also put the industrial area in the coastal area, after all, the transportation is developed, and there are a large number of people who innovate the industrial system. However, the third western front will still be built, not that it will not be repaired if there are no economic benefits in peacetime. After repairing the machine, it does not start directly, maintains warehouse management, and then seals the machine, that's it. The machines in the coastal areas change every ten years, and the machines in these mothballed factories in the mountains change every ten years.

It doesn't take much money, just like Apple six or seven came out, and the reason why Apple became cheaper is the same, the new generation of machines put into production, and the production efficiency is ten percent weaker than the new generation of machines. It is the same as the replacement of war-ready factories behind the butts of developed regions is for an industrial country to buy a huge amount of life insurance with pocket money. As soon as the war starts, the population of the coastal areas will be withdrawn first, and then as much industrial equipment can be withdrawn, and the automated factories mothballed in the rear will be immediately activated, combat readiness resources will be activated, production will continue, and the destruction of coastal cities under a nuclear attack will not mean that the state will be disarmed, but will not be the beginning of endless death. The nuclear bomb is very powerful, but Big Ivan exploded in the urban area of Beijing, and if he hid in a subway tunnel three kilometers away, he would basically be fine. Once a nuclear war starts, thousands of nuclear bombs will bomb the mountains, and it will really be a drizzle.

The coast is beaten, and the scene of economic collapse will not happen at all. Industrial countries with well-developed industrial systems are not so vulnerable.

An automated factory is like a car, if you are going to build this car and update this car, naturally the more people who study it, the better, but if you don't study it, just drive this car, one person is enough.

However, the premise is that no matter how the factory module is changed, the power supply, and the power grid system must be complete, just like no matter how sharp the magic weapon in the hand is, it is necessary to pick up the hand of the divine soldier.

In a nuclear war, the electrification of the industrial system can still be successfully completed, which is the goal of the five-year plan of the Loess District at this stage. Innovation or something, it is not yet the turn of all the technologies in the loess area to go to the forefront of the world. In this general position, now Ren Di didn't think that he could come up with any black technology to beat the generals of this world, as for the scientific and technological system of industrial manufacturing, just learn it directly from Zhou Tianhemeng. Ren Di can now confirm that there is only one thing that the loess region can take the lead, that is, human beings have studied the evolution of the material of their own body, and as long as the entire loess region continues to do it wholeheartedly in this direction, as for maintaining hope in the future, there will always be opportunities.

Although all industrial manufacturing cannot be at the forefront, there are nuclear bombs, and there are all kinds of comprehensive weapons production systems. And in the mountains with complex terrain. If you can't be a tiger, you can be a porcupine.