In this regard, although Liu Sanyi was annoyed by Shu Han's direct and criticism, Shu Han at this time was also growing in his wings, not only a large number of young Skywalkers were willing to stand on his side, but at the same time, this battle was indeed a big problem, it can be said that the original good situation was now muddyed by Liu Sanyi, although the other scholars have no opinions on their mouths, but they are naturally dissatisfied in their hearts, for this point, Liu Sanyi of course knows in his heart what kind of goods these families are, when he made the decision, They all followed themselves and said yes, but now, it turns out that this decision is wrong, and these people will immediately dissociate themselves from themselves, so as to ensure that their interests are not lost, and Liu Sanyi understands this.

So in the face of Shu Han's accusation, although he was very angry, he didn't have much to say, not to mention that Shu Han just talked about things, and didn't mean to disrespect Liu Sanyi, and this letter was just a private letter sent to Liu Sanyi, except for Liu Sanyi, no one would know, after Liu Sanyi read it, he returned Shu Han's 3,000 people to Shu Han, and at the same time, Lin Bida, Zhang Ruoming, Yang Yi, Liu Yangkai and Zhao Liangsan and others were all transferred to Yeyu City by Shu Han.

Zhao Liangsan was originally a person from a lonely village, and he had a good relationship with Zhang Ruoming, but now that the war has failed, the lonely village obviously put the responsibility on Liu Sanyi's head, causing them to lose their homes, etc., and Liu Sanyi is also full of contradictions, and finally kicked them to Shu Han, in this regard, Shu Han is naturally good to take care of, the people of the lonely village do not want to live in Yeyu City and Black Iron City, I hope that it is still the same as before, there is a land that allows them to live, Shu Han does not mind, so he found a canyon nearby and gave them a place to live, did not force them to merge with Black Iron City, and Zhao Liangsan stayed to help.

After arriving in Yeyu City, Shu Han did not let them go directly to action, but first rested and rested, the army had been marching and fighting for several months, and everyone was already tired, so Shu Han let the army rest separately, leaving only the necessary troops to stay, as for the others, they went back to their respective homes to take a good look, and gave everyone five days as a holiday, and after five days, they gathered in the barracks.

As for Zhang Ruoming and the others, they stayed directly in Yeyu City, and everyone often heard about the changes in Yeyu City when they were on the front line, but it was better to hear than to see it in person, and when the moon came out, and then saw the city lit up by the lights with their own eyes, the feeling was completely different, and when they came back, the electric lights in Yeyu City were not only in the city, but extended outward, and even the lights on the country roads were already flickering, and many people in Yeyu City also installed table lamps in their homes to facilitate people's use.

And the aqueduct has finally been built, in the city of Yeyu, there are more than a dozen large bathing pools, to facilitate people to wash their bodies in it, after bathing the water flows downstream through the sewer to ensure the cleanliness of the city, I have to say, just in terms of cleanliness, Yeyu City is indeed much better than Black Iron City.

Zhang Ruoming and others obviously didn't expect that in just a few months, the appearance of Yeyu City would change so much, when they left, the whole city was only three or four streets, and there was almost no difference from a large village, and now Yeyu City, there are more than 20 streets, and now Liu Sanyi has sent more than 40,000 people from Yangcheng, and after the resettlement is complete, most of them will enter the countryside, and the rest will have five or six thousand people into the city, and the city will be expanded, and the urban population will reach about 28,000 people. This is already the size of a large city, considering that in Renaissance Paris had a population of only 50,000 people, and London had exactly 20,000 people, which shows how difficult it is to be a city made up entirely of craftsmen and people who have been detached from the production of labor.

This made Zhang Ruoming and others very curious about what Shu Han did, but also very admired, in these five days, they followed Shu Han everywhere to inspect the fields, and the hydroelectric power station was naturally a good look, for such a ghostly building, everyone couldn't help but sigh in their hearts, including Shu Han, purely using human power, at most using some of the most basic tools, to build the dam, during the hard work and sweat, Shu Han couldn't imagine, just look at Du Erxin, the engineer, has almost become the color of digging coal, you know how much suffering there is.

Five days passed in a hurry, and at this time, everyone's army also came back, Shu Han had already planned everyone's arrangements at this time, let Zhang Ruoming, Liu Yangkai, and Zhao go to the south in groups of two or three, to explore the location of the south, and give a thousand troops to explore, while Lin Bida and Yang Yi led a thousand people to the east, until the edge of the sea, the main targets of exploration are cities, resources, relics and geographical terrain, and every time they go to a place, they must record all the local mountain and river situations and draw them back in a book.

This was undoubtedly a difficult task, so Shu Han brought a large number of experts from the university in Black Iron City to follow this army, and Shu Han immediately recruited two thousand people in Wild Feather City to form an army, so that Wild Feather City maintained the size of three thousand people, and Shu Han personally served as the commander of this army to deal with the whole.

At the same time, 5,000 people were allocated from the immigrants in Yangcheng, who were responsible for building roads with Lin Bida and Zhang Ruoming's two teams, and they built wherever they went, so that the world view of Black Iron City could be gradually improved, and the troops who built the roads were very important, otherwise they would go too far and the heavy grain and grass would not be able to afford at all, and it would become a big problem.

After the team set off, Shu Han waited for the news of the two troops almost every day, after all, in his opinion, the position occupied by the Black Iron City was only a few thousand square kilometers, whether to the east or south, there were large areas of land that had not yet been discovered, and it should not be too late to get the news, but he underestimated how difficult the road of this era was, and the two teams would not march more than twenty kilometers almost every day, which was very slow. 56

At the same time, all kinds of difficulties along the way, only unexpected, nothing impossible to happen, the number of non-combat attrition in the army is very large, but the geographical discovery, the loss is very large, and the gain is also a lot, Zhang Ruoming's troops in the south of the twenty days, sure enough, found a chalcopyrite in the deep mountains and old forests, and the copper mine is only about ten meters from the surface, almost an open-pit copper mine, Shu Han does not remember modern Zhejiang, what open-pit copper mines are in southern Zhejiang, obviously, this is a resource brought about by geological changes.

According to Zhang Ruoming's walking mileage, this copper mine is about 400 kilometers away from the location of the Black Iron City, which is not close, but this is a copper mine, and according to the measurement of experts, the reserves of this copper mine are very amazing, and it is calculated according to the level of 10 million tons.

So Shu Han immediately told Yang Wangdi the good news, hoping that he would organize a force to take a look around to facilitate the development of this copper mine, but Yang Wangdi was embarrassed about this, the reason is also very simple, the distance is too far, if you want to mine, there are a lot of rainforest areas on the way, there are many dangers, and the distance makes the possibility of accidents very huge, you must be careful to consider.

However, Shu Han believes that now is the time to need this copper mine, and cannot choose to give up because of the long distance, this is a large copper mine, copper can not only be used as a tool such as wires, but also has many other uses, Shu Han proposed, between the Black Iron City and the copper mine, to control the surrounding area, so as to ensure the stability and safety of the copper mine.

In the end, under Shu Han's several requests, Yang Wangdi finally agreed to Shu Han's request, after all, such a copper mine, if you don't accept it, it is really unreasonable, and fortunately, after Zhang Ruoming found the copper mine, he soon found a human city-state half a month later, the population of the entire city-state is only thirty or forty thousand people, and he has been living in this area for about hundreds of years.

With the decline of the population, the situation of intermarriage between close relatives is more serious than that of the Black Iron City, and at the same time, the loss of civilization, the forgetting of knowledge has reached an outrageous level, there is not a single Skywalker in the whole city, and the level of technology is stuck in the Bronze Age, and even iron tools are rarely mastered, which may be similar to the fact that they were born around the copper mining area, but because of their limited force, they did not realize how big this copper mine really was, and they only mined it on a branch mountain range, and they only earned four or five tons a year.

Obviously, Zhang Ruoming is eyeing these people, there is no combat effectiveness at all, and the civilization has degenerated, and after it can be conquered, let them go to the copper mining area to dig copper ore and be responsible for smelting, etc., these thirty or forty thousand people, if supplemented by the production technology of Black Iron City, I am afraid that there is not much problem in producing four or five hundred tons of copper per year.

This result, almost without much thought, Yang Wangdi and Shu Han agreed, in this world, the strong is the king, the weak only have the part of being conquered, under the command of Zhang Ruoming, this group of people has no ability to resist at all, a group of local chickens and dogs, in front of the regular army, almost did not last long to be subdued, after the count, a total of more than 42,000 people, including a total of 13,000 young and middle-aged people were all taken to the mining area for production, children and women and the elderly, were taken to the city construction point as a rural population, Responsible for planting the land to ensure the local food income, otherwise the miners here will need the Black Iron City to provide food, and the entire Black Iron City will be exhausted to death.

And the first batch of a total of 3,000 people in the Black Iron City has also been prepared, and began to move to the new city, the name of this city is also very simple, it is Zitong, the same sound is copper, with the three thousand immigrants of the Black Iron City as the main body, this place is about 300 kilometers away from the Black Iron City, about 100 kilometers away from the copper mine, and it is still located in between, the main role is to keep the road between the two places unblocked, and at the same time responsible for the local food supply and Zhang Ruoming's troops to suppress and so on.

At the same time as Zhang Ruoming's victory and harvest, Lin Bida also found a relatively large city-state in the eastern region, with a population of about seventy or eighty thousand, cowering in the ruins of the past, there are still four Skywalkers, and a relatively complete ruling class, but the combat effectiveness level is still using cold weapons, and there is almost no mastery of hot weapons, as for the level of science and technology is very inferior, under the command of Lin Bida, Shu Han asked Zhang Ruoming and others to be responsible for responding, and took two thousand people in Shu Han's 3,000 army, A total of 3,000 people plus five Skywalkers quickly took the city, and all the population of the entire city moved to the east of Yeyu City 300 kilometers to establish a new city, which is a plain at the foot of the mountains, located around the Fuchun River, with a beautiful environment and fertile soil, as for the name of the city, it is named after the local river Fuchun, and it is designated as Fuchun City.

As for why the city was established here, it is because in this vicinity, a coal mine was found, I have to say, Shuhan is extremely lucky, but Zhejiang itself also produces coal, although it is not much, compared with a large coal-producing province like Shanxi, there is no comparison at all, but there is indeed coal production, about 500 kilometers away from Yeyu City, it is a place where the former Black Iron City can not set foot in any case, and now it is directly occupied, and it is immediately mined, but this coal mine is not an open-pit coal mine, Instead, it is hidden deep in the mountains and old forests, so it will be more difficult to mine, but compared to copper mines, the mining of coal mines itself is much easier, and now a saltpeter mine has been found near Noha City, which has improved the ability of Noha City to make bombs a lot, so with bombs, you can also get one or two thousand tons of coal from the coal mine every year, which is enough for Noha City, at least you can build a small power station to supply power to the entire Noha City.

The happiest for this is naturally Du Erxin, since the success of the hydroelectric power station, this gave him great confidence, so that he will never forget the thermal power station, now there is copper, there are coal mines, as for iron and masonry, these black iron cities have, Du Erxin immediately returned from Lin Bida's team, and began to build the first thermal power station in the Black Iron City in Yeyu City, Shu Han gave full support to this, so that Lin Bida immediately arranged for local people to produce coal as soon as possible for Du Erxin to use, As for the three Skywalkers captured in this war, Shu Han and Liu Sanyi summed it up, and left these three people behind, and told them that as long as they are willing to cooperate with them and help themselves, then their clansmen will not be in any danger, and at the same time, the clansmen only need to live in peace, and Black Iron City will definitely not exploit them, and even let them live a better life than before, so that they can use electricity like the people of Yeyu City.