If you want to fight with these powerful tribes, it would be okay if you were a regular army.

Using effective equipment, we have tug-of-war with these tribes and people.

But what should I do if I run into a caravan in the wild?

At this time, the function of the barbed wire will be reflected.

Just put such a circle of barbed wire on the outside of the camp to double their defense!

Moreover, with barbed wire, the local sense of the camp is greatly enhanced.

Once something happens, everyone will not run around like a headless flies.

This thing can definitely be a security barrier for outdoor marching.

Even in Yang Yinuan's opinion, the effect of this thing is safer and more effective than that of the local indigenous camps.

Moreover, this thing is easy to disassemble and assemble. When camping at night, make a circle around the camp.

When you leave during the day, dig out the piles and roll the barbed wire, and you can take them away directly.

There is really nothing more convenient to defending artifact than this thing.

So when Grande came back this time, he strongly suggested that he purchase two wire drawing machines.

This thing may not be eye-catching until now, but if you get the Falken Star, it will definitely be an epoch-making invention.

Not only can it improve productivity, but it can also play a significant role in military aspects.

With the wire drawing machine, the next step of reinforced concrete construction is not far away.

After all, the first generation of steel-concrete buildings on Blue Star were derived from barbed wire...

It is said that a blast furnace colonist was studying how to make the wooden barrels for palm trees stronger in his own plantation.

Just put barbed wire on the edge of the wooden barrel and poured cement slurry into it.

As a result, the extremely strong first generation reinforced concrete components were obtained.

Since then, a large number of reinforced concrete structures have been born.

As for Falkenstar, Yang Yinuan doesn't seem to need it very much at present.

After all, their iron was too short, even though he had 'buyed' almost ten tons of scrap steel from the waste recycling station.

But even if all these scrap steel are remelted, it will only be enough for the production materials in Qianshan City.

It would be a bit too luxurious to use it to make steel bars.

Just talk about the various agricultural tools used by each household, these iron may not be enough!

Therefore, the reinforced concrete may need to be slowed down.

These two wire drawing machines cost him a total of 100,000 yuan.

Originally, he planned to buy a few second-hand goods, but later he checked the Internet and found that the new one was only 50,000 yuan per unit.

So I decided on two units first and took them to another world to try.

If the machine purchased this time is easy to use, then I will purchase a few more next time.

And after having this thing, the city wall will be repaired in the future, and some barbed wire will be placed on the outline of the city wall.

Hehe, even if they come to the 300,000 coalition next time, they will not be able to break through the walls of Qianshan City.

Of course, in addition to these two wire drawing machines, he also purchased some other equipment.

For example, brick making machine...

As the people of Qianshan City discovered the benefits of this red brick, the red brick suddenly became one of the most intimidating goods in Qianshan City.

Because this thing is so easy to use!

These days, the local natives usually built houses in just a few forms.

Rich people, like Yang Yinuan, live in a castle built by stone.

The castle is sturdy and durable, and living for hundreds of years will not be a problem.

For ordinary people, most of them live in thatched huts or wooden houses.

Many people can't even afford to live in wooden houses, although there are towering trees hundreds of meters high on that planet.

There is no shortage of forest resources, but the problem is that the cost of cutting trees up the mountain is very high.

Such tall trees are not a simple task from cutting down to transporting them.

So cut down the trees and then transport them down the mountain, cut into logs or boards of various shapes according to the house you want to build.

This will take a lot of time, manpower and material resources.

With the productivity of that era, sometimes it took one to two years to build a decent wooden house.

So where do people live during this period?

I can only live in the cellar dug out on the ground, which is cold and humid, but I can’t mention the quality of life.

Of course, some people live in thatched huts with mud walls and thatched roofs.

But these two types of houses also have their own disadvantages. Stone houses are difficult to find consumables and are expensive and most people cannot afford to live in.

What about thatched huts? Although they are simple to build, the problem is that they are not strong.

Once it rains heavily in summer, your mud wall may collapse after being soaked in rain for a few days, and snakes, rats, insects and ants may be easily grown inside.

The most important thing is that this house is not warm in winter...

So how to build a sturdy, durable, safe and warm house has always been the biggest headache for the local natives.

With the emergence of new building materials such as red bricks, the natives suddenly discovered that the problems that troubled them were solved immediately.

This red brick is durable and inexpensive.

After firing, the house will be built with red bricks very quickly, just build up layers.

If there are enough people, you can build a house with these red bricks in just a few days.

Moreover, this kind of house is very sturdy. If the walls are thicker, it will not be a problem to protect against wind and keep warm.

In this way, the red bricks became the most intimate material in Qianshan City.

Although the red bricks produced every day are sent to the city walls in large quantities, we are preparing to continue to build the city walls after the beginning of spring.

But there are still countless ordinary people who stay around the transition every day.

Hope to get some extra quotas.

Because every day after the brick factory opens a kiln, some defective products will be produced.

First-class good bricks are naturally the first to be allocated to municipal projects.

For example, the construction of city walls, or the construction of factory buildings in industrial areas at the foot of the Xishan Mountains.

And some second-class and third-class products will flow into the private market.

Some free people in the city who have little assets or officers who have become Qianshan Army will try their best to purchase a batch.

Although it may not be enough to build a house, it will be enough to accumulate after purchasing it sooner or later!

Even every time the kiln comes out, there will be a batch of broken bricks that burn out waste.

It will also be sold out by the citizens of Qianshan City.

Those defective bricks are usually burned, and the mud is not broken up and hard cores are produced.

Or it is deformed, cracked or damaged during the firing process.

These bricks are naturally unqualified for the construction of city walls and industrial areas.

Even for many rich free people, they don’t look down on them.

But for those poor people, what other bicycles do you need!


Chapter completed!