If the entire Hexian base is calculated by the wall, it is actually quite large! On the whole, there are more than twice as many pieces of land that Shen Yan circled at the train station! There are 178,000 people living in such a large area, and it is not crowded.

Early in the morning of the third day when Shen Yan came to the Hexian base, he suddenly had the idea of going out for a spin in his heart, and then he took Cheng Yao and Bai Yu out, as well as Cheng Yanqiu, who was like a shadow, and the thin monkey who acted as a guide!

The parents had already been sent to the base of the train station by Shen Yan on the same day, and when they came back, they also brought back the promised things for Lei Zheng's side. In addition, there were another five hundred war wolves returning with them, as well as a large amount of supplies!

After the previous planning at the base of the railway station, it was ready to start construction when Shen Yan went back! Just like Shen Yan's previous suggestion, the final design of those architectural engineers was indeed not a city wall, but a building, a bunker-like composite building with 20 floors and 60 meters high!

The length of the four walls is almost ten kilometers, and its height has reached more than 60 meters, and the thickness has reached 100 meters. The thickness of 100 meters is actually only half of the city wall, and the rest is completely built according to the model of residential buildings. Leaving aside the specific defenses after the construction of this city wall is completed, the ten-kilometer-long, twenty-storey residential area alone can loosen up to 50,000 people!

The front of the entire wall is a beehive-like group of tiered bunkers, and the rear is a residential area, which is absolutely a strange building in any case. But Shen Yan didn't care about that, under the eyes of more than a dozen engineers, he only said one paragraph: "I don't care if it's strange or not, what I want is practical." Not only can my walls be inhabited, but there are also secret passages under my walls, leading to the outer ones. If the conditions are right, I would even like to have a moat outside our walls, so that we can be considered to have met my requirements for a while! ”

met the requirements, and it was still preliminary, Shen Yan's words directly made the engineers faint. You know, many of these construction engineers found from survivors are well-known nationally and internationally. But it's very helpless, the current environment is like this, and Shen Yan still feels unsafe, not to mention the requirements that those dark passages must meet the requirements of vehicle traffic, but also to build fortresses at the other end of the defense line.

Such a wall is not to mention in the last days, even before the catastrophe, it is a huge project! Not to mention the rest, the materials required to build it alone are astronomical.

Fortunately, it's the end of the world.,The materials are not looted everywhere.,There are many buildings to be built around.,It's really not good to demolish the building.,Anyway, so many buildings on the periphery look like it's an eyesore.,It's easy to observe when it's open.,Isn't it? People, there are more than 60,000 people here in the base, not counting the old and weak, and eighty percent can be invested in construction! All kinds of engineering vehicles have been looted all the way, and they are also calculated in thousands, which is not a problem.

However, it is winter now, and the weather is getting colder, which is still very difficult for construction! Fortunately, the survivors under Shen Yan's command are now first-level enhancers, and although there are many dangers along the way, they have been tempered, and it is not difficult to construct in such an environment! Of course, the whole project is too big, and it is definitely unrealistic to build it in one go, so the whole project must be improved step by step!

The construction of the project needs to be safeguarded, and the troops must not relax at this time, and the eight thousand men of the four regiments are now scattered around the railway station except for the remaining troops. In this way, the style of sweeping all the way suddenly rose, and all the peripheral troops began to carry out an all-round search for the five-kilometer area outside the railway station, and all available materials converged on the base, at this moment, even if it was a nail, they would not let go.

Generally speaking, the planning of the entire base has been preliminarily formulated, and the rest is continuous construction and improvement! And Shen Yan's side also officially moved into the Hexian base after bringing another five hundred wolf warriors. In any case, there are more than 100,000 people here, and these people are definitely a treasure to him, and with the construction of their base, it will be raised to a high level!

The inside of the Hexian base is not as lifeless as the Xianghe Homeland, in addition to the headquarters and residential areas of the three major forces, there are also some public activity areas inside the base! In these areas, survivors can trade with each other and barter with their belongings, each of which is what they want!

The entire Hexian base is now supported by the survivors themselves, and the three major forces only provide a little assistance to the survivors under their jurisdiction, so that many survivors must go out to search for supplies if they want to survive, and no matter what they get back to the base, they have a certain market. Of course, of all the goods, food is the best to sell, and it is the luxury goods such as tobacco and alcohol.

The thin monkey is a fine person, he knows a lot of people in the base, and he takes him all the way down, many people on the road will take the initiative to greet him, and there are also some people who sneer at him.

"This area is the trading area of our base, where the survivors will trade with each other, and use what they have in their hands to exchange for what they need!" With the guidance of the thin monkey all the way, Shen Yan and his party soon came to a square area, a few hundred meters west of this land is the peaceful home, which can be regarded as the place where the three forces converge!

There were a lot of people in the square, and people were very thin in such a cold weather. Some of the stalls were clearly dressed in white clothes, but they were still shivering with cold in their half-sleeves! The number of stalls in the square is not large, but there are many kinds of items, in addition to daily necessities, knives and some clothing. There is no food, which shows that there is a lack of food in the base.

Shen Yan and his party walked so casually, Shen Yan came out this time to see the general situation inside the base, and walked around to let him know more or less about the situation of the survivors of the base.

"Well, it seems that food is still the most scarce, Li Yuan will bring people over tomorrow, and then the survivors' cage will be handed over to them, presumably with the supply of food, there will be a lot of house wolves that can develop here in a month! However, you can't rely on supplies from that side alone, this is not far from the old town, and you still have to find a way to get supplies from there! ”

The old city is the Xingqing District of the three districts of Fengcheng, and it is also the most densely populated place in Fengcheng. The population of the entire Fengcheng is not much compared to the cities in the south, and it is more than a million people. According to Shen Yan's experience along the way, if the whole army attacked, even if the more than one million people turned into zombies, they would not be their opponents at all. But Shen Yan would not wipe them out in one go, because he would still be useful if these zombies remained.

Just as Shen Yan and the others were about to leave, there was a sudden commotion in the square. When Shen Yan turned around to look, his eyes narrowed suddenly!

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