As for how big is the new Shanghai to be built? This one even Han Wenzheng himself did not count, you must know that in the previous life, the city of Shanghai was hundreds of square kilometers in size, but it was still full of people, it can really be said that it is an inch of gold, and when it comes to the new earth, how big will a new super city be built, Han Wenzheng still has no bottom in his heart, after all, he has not been exposed to this aspect of things.

Qiushui said: "If you want to build a super city, the population must be more than 10 million, if according to the residential model on the earth, the required surface area is not very large, only 200 square kilometers is enough, and a large number of industrial and commercial places can be placed, but if it is said that the ancient Chinese architectural model, everyone is a villa-style courtyard, then the ground needed to go to the sea may not be enough for thousands of square kilometers, which is not counting the area of industry and commerce." ”

Everyone was already half dizzy when they heard it, the huge city of thousands of square kilometers is really big enough, but I am afraid that it is bigger than Mexico City on the earth, is this really cost-effective?

Han Wenzheng smiled bitterly and said, "Shui'er, do you have any way to solve this problem?" "It's not that there is no way, the space folding formation can solve this problem." "Space Folding Formation?" Everyone was stunned and hurriedly asked, "Mother, what is the Space Folding Formation?" Space folding formation, is a kind of formation that overlaps the space, simply put, it is to compress the original large space into a relatively small space, for example, the original area of 10,000 square meters can be compressed into 100 square meters, or even stronger formations can be compressed into 10 square meters, so that from the appearance of the small house of only 100 square meters, after entering it found that it is a large house with a width of 10,000 square meters. ”

This is really a good thing, Han Wenzheng asked urgently: "Shui'er, would you arrange such a formation?" "I won't, but anyone who has cultivated to the peak of the Jindan level can arrange such a formation, but this kind of formation requires a lot of precious materials, but I am afraid that it is not a very practical formation." "It's normal to use precious materials for such a formation, but it's just to build a city, do you need to use so many precious materials?

Han Wenzheng smiled bitterly and said: "Shui'er, isn't this the same as not saying it?" "Of course not, we can't use it to build a new Shanghai now, but it doesn't mean that we won't need it in the future, now we still use the old way to build a house, and when the children's cultivation is high, you can refine all the houses with the method of refining magic weapons, and then put them into the new Shanghai, this space formation is said to require a lot of precious materials, but if the cultivation is high, that house can live in many people." For example, we can build a circular tulou, so that the area is only about 100 square meters, but the population can reach thousands or even tens of thousands. ”

Everyone is overjoyed, this is indeed a good way to solve the problem, if it is a little higher, it will not be able to live hundreds of thousands of people, so, the problem of architectural style is solved, the size of the city is not a problem, these two aspects of the problem are solved, the rest is the problem of construction.

According to Han Wenzheng's idea, the new Shanghai must be built into a solid city, so there must be a lot of attention to the selection of various materials, for example, in terms of the city wall, the choice is not only to arrange the formation, but also to have a very strong defense of the stone, this kind of stone Qiushui gives a number of choices, the last to choose the new earth has a very large reserves of obsidian. This kind of obsidian is a material often used by the Yanhuang people in the construction of the heavenly realm, strong, durable, and has a good conduction performance of the vitality of heaven and earth, and is an ideal building material, but it is not only produced in the heavenly realm, but also produced on many planets in the human world, and more than 30 large obsidian veins have been found in Qiushui on the new earth, with reserves of at least tens of thousands of cubic meters, enough for the Yanhuang clan to use for tens of thousands of years, so this material is the first choice for building new cities. It's just that obsidian is not so easy to use, because it is very hard, so if you want to mine it, it is not an ordinary weapon that can be mined, and as for the cultivators who also want Jindan-level cultivation to use ordinary magic weapon-level sharp weapons, so, in the past, Qiushui did not mine much, because mining obsidian is really a bit of a waste of time, but now is the time to use it, even if it takes a little time, it will be mined.

There are a lot of materials needed to build a new city, in addition to the main material obsidian, a lot of steel and cement, as well as other materials such as adhesives, these materials need to be transported from Yanhuang City, more than 30,000 or 40,000 kilometers of transportation distance is indeed far enough, so it is not in line with economic interests, so it is decided to take materials nearby, build new factories from around the new Shanghai, and produce all the materials needed, so that they can also take local materials and save transportation time, but this is not to say that it is okay, it also needs to work together with multiple departments, it seems that the Yanhuang people will be busy in the next ten years, maybe even more than a decade.

After Han Wenzheng and others went to the field to investigate, it was initially decided to build the city into a rectangle, 15 kilometers long from east to west, 12 kilometers wide from north to south, with a total area of 180 square kilometers, and a distance of 5,000 meters from the sea in the east, so as not to let the enemy directly attack the new city from the sea, and 5,000 meters from the river in the north, so that there is no need to worry about attacking from the water. In addition, the vacated space can be used for the construction of seaports and shipyards, as well as various supporting industrial facilities. Such as warehouses and other places that occupy a large area.

In the scale area of the new Shanghai, there are five relatively small hills, and there is a small lake with an area of 16 square kilometers, which of course will not dig them up or fill up, this is a rare scenic spot in the future, the whole new Shanghai is based on these special areas and carry out the construction, in addition, there will also be a diversion canal in the Pengnian Township River to pass through the city, pass through the center of the city, and the small lake named Guanhai Lake will be connected, this diversion canal will be named the Guanhai Canal, at that time, the drinking water source of the new Shanghai City will come from this Guanhai Canal, and it can also allow boats of more than 1,000 tons to enter the city, which can be used to facilitate transportation。

The southern area is slightly larger, with the area of 124 square kilometers including Guanhai Lake, and the northern area being slightly smaller, only 56 square kilometers, but it is large enough.

Fortunately, 60 kilometers south of the new city of Shanghai, there is a relatively large hilly area, the area is only hundreds of square kilometers, and the number of hills is more than a dozen, all of which are high-quality obsidian, so that mining and transportation are very convenient. In addition, 180 kilometers west of the new city of Shanghai, there is a very large reserve of iron ore and coal mines, so that steelmaking is not a problem, as for other materials, we need to continue to look for them, but the main materials are available and the others are not a problem.

To build a city, the first thing is to clean up the ground, cut down all the woods, these forests have grown for a long time, however, they are also a disaster, most of them have been cut down, leaving only a small part as a future landscape to preserve, but also need to clean up some unstable factors underground, such as some monsters that will drill into the ground, and there are some underground cavities, etc., in short, just knowing that work is a big trouble.

It is clear that under the base, it is also necessary to tamp all these grounds, so as to be able to withstand greater pressure, so that there will be no subsidence in the future, of course, the tamping ground is still tamped by the machine, and now there is no machine such as a road roller, it can only be operated manually, but now the number of the Yanhuang people in the machine is full of 500,000 people, and all of them are metal machine people, it will not take much time to use 70,000 to tamp the ground, seven machine people can tamp an area of 2000 square meters in one day, even if all the tamping is only ten days to complete。 Of course, the part of the city wall to build has to add enough materials, not just tamping, the masters of the Yanhuang clan are smashed with magic weapons, with those powerful magic weapons, such as the earth seal, Wuyue seal and other seal magic weapons, after these magic weapons smashed dozens of rounds, these ground even if they are bombarded with heavy artillery can not be bombarded, very, very strong, it can be seen what it looks like.

After the preparation work is completed, it can be officially started, more than half of the 400,000 organs are used to transport obsidian, these obsidian are cut and one meter by one meter and then multiplied by 0.2 meters in size, a full 0.2 cubic meters, and the mass has reached a ton, in this new earth with ten times the gravity, it takes 10,000 catties of strength to lift them, that is, the metal organs can not be carried by these tired guys, the sky is pitiful, to build a 60 kilometers long, 50 meters high, How many stones are needed for the huge city wall with a width of 20 meters? This is simply an astronomical amount, it is certain that the Yanhuang people will definitely have a lot of hardship this time, this one is just to covet the price once and for all, if it is just to build a small city, it will not need so many materials.

At a time when most of the manpower and material resources were used to move stones, Hua Tielei also commanded some of the officials to start building several new buildings first: the customs building, the port terminal, the exchange, the government headquarters, the Yanhuang Food Paradise, the bank, the police station, the Tianhe Hotel and other buildings, the purpose is to start trade with the sea tribe as soon as possible, use the advanced culture of the Yanhuang tribe to attract the sea tribe in the East China Sea, and get more materials, which is the most important thing.

Of course, none of these huge buildings can be built well in a day or two, and it will take at least one or two years, and this or two years also happens to be what the Yanhuang people need, because the Yanhuang people don't even have currency now, so what can they use to trade with the sea tribe? Therefore, the Yanhuang tribe still has to be promoted to the third level as soon as possible, and strive to build that huge mint as soon as possible to produce gold coins and other currencies.

(This is the last section of the volume, and tomorrow will be the second volume.) ）