Standing in front of the half-finished city wall that cut corners, even the cheeky Liu Ponu felt a little embarrassed.

But the ministers didn't think so, and they all showed extremely shocked expressions on their faces.

One by one, they were emotionally lying on the one-person-high city wall, looking and touching, as if it was not the city wall lying in front of them, but a beautiful girl.

"Is this really half a month to build?" Sang Hongyang touched the slightly hot city wall that was exposed to the sun, and stared at Liu Ponu with dead eyes.

No matter how you look at it, it doesn't seem like it can be built in half a month, and they are not people who have not seen the world.

Half a month?

Half a year is about the same!

Do you really think that building a city wall is as simple and easy as playing a house?

If it were that easy, Qin Shi Huang would have died so many people when he built the city wall? How long will it take?

"Well, it's half a month!" Liu Ponu nodded.

It took half a month to start building to this point, and there is really nothing wrong with this.

If you count the preparation time......

It took almost four months......

However, this is not of reference significance, and when I started to prepare, I didn't even have to make cement, and now I know the method and everything, and I only need to mine it directly.

"It can't be!" Sang Hongyang shook his head again and again: "There are many processes to build the city wall, and half a month is not enough to even tamp the ground, not to mention stirring the soil to prevent moths, and the bottom ......is waterproof."

The first step in building the walls was to dig a hole in the ground, about half a meter deep.

The soil is then compacted by manpower, and generally speaking, the bottom of the city wall will be more than 10 centimeters lower than when it was first excavated, otherwise the foundation of the city wall will be unstable after completion.

After tamping, lime should be added to prevent insects, and then a layer of fried soil should be poured on, and so on layer by layer.

The purpose of frying soil is to kill the eggs and grass seeds hidden in the soil, to prevent the walls from being hollowed out by insects soon after they are built, and to prevent the growth of grass plants all over the city walls from affecting the firmness.

Lime is laid to prevent eggs from burrowing in other places and damaging the foundation.

And all the rammed earth walls are piled up layer by layer.

A man spends a day building a wall with bricks, and on the premise that he is responsible for all the processes without any small work, even then, his day's work is now at least ten people busy for twenty days to a month.

And to build a city from scratch, just the city wall, it will take three or five years to say the least.

If it is of Chang'an's level, it will take hundreds of thousands of conscripts to complete it, and it will take ten years to complete, and it will need to be repaired and maintained every year.

So Liu Ponu said that the city wall in front of him took half a month to build, no matter whether others believe it or not, Sang Hongyang doesn't believe it anyway.

Liu Ponu looked at Sang Hongyang and really wanted to go up and slap him twice.

What you haven't seen is impossible?

What kind of bullshit is this?

If it weren't for the fact that he was busy with iron smelting during this time, a large amount of lime was taken over there and wasted, and the lime mine had not yet been fully started, Liu Ponu felt that the entire ten-meter-high city wall would have to slap him in the face.

For this kind of bar essence, Liu Ponu is generally lazy to quarrel with them.

What's the use of fighting back and forth?

"Little mule, find a few people!" Liu Ponu beckoned to the little mule.

A slap in the face?

What could be a better slap in the face than to build a wall in front of them as quickly as possible?

In a short time, a group of prisoners came under the guidance of the little mule.

And seeing these people coming, the surrounding Yulin Army couldn't help but raise their vigilance.

There was no one in the room, and it wouldn't be good if these prisoners were to fight to the death and hurt one of them.

"Now build a wall and dig a hole half a step long, so wide, one person high, five or six steps ......long," Liu Ponu said, gesturing.

There is no need to build a city of the same scale, just slap them in the face, as long as they see that it is impossible, so this time Liu Ponu just asked them to build a city wall about twenty or thirty centimeters wide.

Because of the previous experience, there is no need for people to direct the rest of the world.

A group of prisoners has an orderly division of labor, and they can find their own positions without arrangement.

When they saw that the tools they were holding were all made of iron, a group of ministers couldn't help but be stunned.

Backed by the mining area is arrogant, and even the Shaofu is not as generous as they are with this tool.

Soon, a group of people dug a tunnel about six steps long, two steps wide, and about 30 centimeters deep.

Immediately afterwards, a group of people came together carrying a piece of iron, and then shouted slogans and slammed the ground.

I thought it was a boring process, but it didn't take long for everyone to stop.

Except for some lowering the requirements and changing the tools, there seems to be no difference in these processes.

However, the subsequent process made many people look confused, and they were even more confused, and they couldn't understand what they were doing.

The three of them directly took out a long pole about two meters long, with a semicircular iron bucket underneath, and smashed it at the painted place, and in a short time, a deep pit appeared on the ground that was as wide as a foot.

Needless to say, this thing naturally needs to be piled, and Liu Ponu does not have the conditions to build a building hundreds of meters high, but for the city wall, it is only ten meters high at most, even if it is not piled, its own weight is so large, and the width is more than one meter, even if an earthquake comes, it will not have much impact on this kind of building, unless it is an earthquake of that level that can turn the world upside down.

However, for the sake of conservatism, Liu Ponu still let people drive piles.

It's not to pretend to be forced, it's mainly that it's enough to bluff people and look professional enough to say it.

After that, I took out a few bamboo poles about two meters long and put them in, and then used a slightly thinner bamboo pole to start fixing the frame.

Five Generations of Rivers, Mountains and Moons

Using steel bars is naturally the best, but that is obviously unrealistic, as for whether it is funny to use bamboo poles, Liu Ponu doesn't think it is at all.

Because it is feasible for someone to help him experiment, and it is not a two-by-one eucalyptus example, and there are countless examples of folk rammed earth walls using bamboo to strengthen their integrity.

After about half an hour, the process entered the next step.

Formwork, concrete......

"That's it?" Looking at the four-dimensional wall that was built in less than two hours, even Liu Che, who had been prepared, was stunned.

What the hell is this?

Just pour that pile of stuff into it, and then pound it back and forth with a stick for a while?

It looks like something like that in the front, but it's also too much to make people in the back, right?

"It's basically done, and then wait three or five days to remove the outer layer of wood!" Liu Ponu smiled and nodded.

"You're too ......," Shi Qing pointed to the new concrete wall, a little angry, not knowing what to say.

Last year, Shi Qing was very hurt because of the natural disasters in Kanto, and he was suppressed by Sang Hongyang, and his life was quite depressed, so it was like the emperor asking for resignation, but he didn't expect the emperor to allow it.

Encouraged Shi Qing decided to cheer up and serve the emperor well, so in recent years, Shi Qing has gradually taken control of some power and began to launch a counterattack against Sang Hongyang.

Shi Qing, who had no salted fish mentality, after seeing Liu Ponu's city wall, the whole person collapsed in an instant.

I just have a bad brain, I won't agree to let you do this!

"The city wall over there is also made like this, believe it or not, just wait three or five days to verify it?" Liu Ponu didn't have a good airway.

I don't blame you for not seeing the world, but if you don't verify it, you choose to question it, that's your fault.

Liu Ponu felt that he couldn't give this group of people a good face, although when he took the position, these people might no longer be in this position.

But the shadow of a person's name tree, no matter who he will be in the future, at least now I have to beat my reputation out, to let them know that I am not easy to mess with, nor easy to bully.

As for whether or not it will cause them to resent it, that's not something I need to worry about.

If you bad old man have to push me out, then you have to bear the consequences of pushing me out.

Even if you're my father, you can't take all the benefits, right?

"There is a pile foundation below, which can play a stable role, the extra part at the bottom is used to strengthen the foundation, and when it is dry, remove the wooden mold, and directly cover the soil on the line, the material is very simple, the main material is only three, stone, sand, and the cement I accidentally found when making iron, mix these three together, add water and stir, and after it dries out, it will become extremely hard, even if you take a knife to cut it, you can only leave a shallow trace on it."

"And whether this thing is burned with fire or soaked in water, it will not have any effect on him!"

Liu Ponu looked at everyone with a smile, although it was a thing to cut corners, Liu Ponu still had a certain degree of confidence.

I've experimented with it before, and I can't even mention how great the effect is.

The heart is weak because the steel bar is replaced with bamboo, it's as simple as that.

Looking at the shocked appearance of the group of people, Liu Ponu's heart instantly burst into flames.

He grinned and pointed to the sledgehammer on the side and said: "You can find people at will, choose a point at will, find people at will and let them take turns to smash with a hammer, if you can smash out a one-step-wide passage in one day, my father and I will perform a handstand for you here to eat Xiang Xiang Believe it or not?" ”

Liu Che: ???

I'm Nima......

Can you kid stop playing so big?

Even if you perform by yourself, why do you pull me on?

If they really let them smash it out, do you say I'm acting or not?

I'm the emperor, am I shameless......

The ministers originally wanted to teach Liu Ponu the principles of being a man, but as soon as these words came out, everyone didn't dare to move in an instant.

If this smashes out a one-step-wide passage, do you think the emperor wants to fulfill the contract?

If the emperor all performed a handstand and ate Xiang, how could these courtiers be embarrassed to stand there and watch?

Therefore, making things difficult for Liu Ponu is equivalent to making things difficult for the emperor, and making things difficult for the emperor is equivalent to making things difficult for themselves.

Liu Ponu was very happy, and he felt very comfortable after looking at the ministers who were shocked by his powerful momentum.

But Liu Che was as uncomfortable as eating Xiang, this kid was so disgusting that he didn't ...... him in the first place

The ministers didn't dare to go up, so Liu Che had to go up in person, waved his big hand, and said viciously: "Smash, smash it for me from the middle position, I want to see how amazing this thing is......"