Three Kingdoms: Kill Dong Zhuo, I went to Beijing to hold the emperor hostage

Chapter 132

With the complete conquest of Yanzhou, the rewards of the system were all in place.

After learning that Yanzhou's final [mysterious reward] turned out to be the "cement production method", Su Qing's cold face showed a smile of expectation.

Because cement is so practical.

Although because of the actual situation, it cannot be applied to the field of people's livelihood at once.

But in the military, this is definitely a reliable "artifact" that can be used immediately!

If nothing else, cement is the best choice to build walls and defenses.

You know, the walls of this era were basically built of rammed earth, stone, brick and other filling.

Sturdy and indeed strong, but undoubtedly, if you add the right cement and fill the periphery with enough thickness, it will be even more perfect!

It is no exaggeration to say that as long as copper and iron are replaced by steel and cement, and then widely used, the entire city and pass of their own territory will become a strong city that is difficult to fall!

After all, the trebuchets and battering rams of this era were quite limited in power.

Stones smash into concrete walls, at most bald.

If you want to break through the cement with the brute force of the city hammer, it is even more delusional.

Moreover, the cement is extremely dense, and it can also be fireproof and waterproof, and the defense effect is absolutely immediate!

Just thinking about it simply, Su Qing had already thought of one of the ways to use cement.

So, according to the system instructions, he took out the "cement making" manual from the system space and browsed it.

The above method is very detailed, and even in this era, cement is not a difficult thing to make.

Simply put, it is to refine lime.

As long as limestone and clay are ground into flour, then calcined into mature materials, and finally ground into powder with the remaining slag of iron smelting.

Among them, the process of forging is not difficult at all.

The drawings have also been intimately drawn the earthen kiln smelting furnace, and the dimensions and methods are very detailed.

In the process, a large amount of wood is added, plus the air bag is artificially blown, and forging can be carried out.

It won't be long before the cement lime is ready!

In addition, it can also be combined with the reward of increasing the labor force by 30% in the [Yanzhou Geographical Reward], and the process of making cement lime must be very fast!

Thinking of this, Su Qing ignored other things for the time being, and decided to let the cement thing work first.

After all, this thing definitely belongs to "strategic materials", and it will be used in large quantities in the future, and the sooner it is produced, the better.

So, Su Qing immediately asked the guards to bring some parchment that was not easily damaged.

There was nothing to do, and there was not much content anyway, so he dipped his own pen and ink and wrote a few pictures of the cement production method.

Then he asked the guards to summon the newly appointed local officials, handed them the drawings, and ordered the other party to recruit people in several places in Yanzhou that he had decided, and to act accordingly.

Therefore, after Yanzhou was pacified, Su Qing's first work decree was to make cement lime.

After this period of time, they had a good impression of Su Qing, and like the people working in Sizhou, they also had wages to take.

Therefore, as soon as the notice was posted, the people of Yanzhou were naturally very active in lining up to sign up.

In this way, under Su Qing's call, thousands of people devoted themselves to making cement lime.

And at work, the people don't know what's going on.

It's quite efficient to do things on your own.

Some complicated and difficult things, they can also quickly overcome obstacles.

Of course, they didn't know that this was a reward given to the entire territory of Yanzhou in the Su Qing system!

As long as you are working in agriculture, the efficiency will be improved!

Thereupon.

After just eight days, a large number of finished cement lime products were made at several working points.

After loading the fine cloth belt containing lime onto the cart, the soldiers transported it to the office for Su Qing's inspection.

After seeing bags of lime, the next step is simpler.

Su Qing directly asked the two craftsmen in the army, according to his instructions, to start making sample cement boards, ready to test the quality.

At some point in the evening, two table-sized finished cement slabs were delivered outside the temple.

It happened that at this time, the civilians and military who had been busy with state affairs, and who had been busy with the county and the county with troops outside, and deployed the border also returned to restore their lives.

After saluting Su Qing together.

Everyone found that in front of their lord, there were two gray, very flat surfaces, and slate-like things.

Seeing this, Guo Jia said curiously.

"Master, what is this? New desk material? "

Other people have never seen this kind of thing, like stone instead of stone, like jade and not jade, and they all asked each other questions for a while.

Seeing everyone's funny appearance, Su Qing smiled and then explained.

"This thing, called lime, ahem... It is something invented in the spare time. "

"Filling this lime with water, and after some workmanship, you can make this kind of cement."

"Of course, it can also create other things, and even add bridges to the famous."

"Its nature is incomparably strong and indestructible."

"We're going to build this in large quantities for military use."

Lime?

Cement?

What is this?

Hearing Su Qing's explanation, the brains of many Wen Wu couldn't even solidify what the specific font of this thing was.

Because they have never seen this word, nor have they ever seen it.

However, if he didn't know a few words, he didn't have any psychological barriers, and he thought that the Lord was joking with everyone.

So, Dian Wei said with a smile.

"Lord, this is coaxing, this thing looks like the thickness of the desk, the old classic, one punch can be destroyed!"

Su Qing looked at this Taihan and said with a smile.

"Okay, you try."

"Destroyed, I will give you good wine."

Hearing that there was a good thing, Dian Wei's eyes lit up, and then he rolled up his sleeves and smiled stupidly.

"O Lord! Are you sure this is not a baby for the three main mothers? You won't be angry if you break it! "

Su Qing kept a smile on his face and raised his chin, signaling him to fight at ease.

So, under the witness of a group of Wen Wu, Dian Wei slammed into the cement slab with a punch.

Judging from the momentum, the strength of Dian Wei's punch is very large, and it should not be a problem to kill a deer.

However, what surprised everyone happened next!

I saw that on this cement board, except for a slight fist print, there was no damage at all!

Seeing this situation, everyone was shocked and amazed.

Never seen anything so sturdy!

Soon, Lu Bu on the side became interested, and the unbeliever stepped forward to ask for instructions. (Read violent novels, just go to Feilu Fiction Network!) ）

"Master! Please give your subordinates a try with the sword! "

Su Qing waved his hand and signaled him to be casual.

Then, Lü Bu pulled out his sharp sword and slashed at the thick cement slab three times.

What kind of strength and level Lv Bu is, everyone is clear.

But what is staggering is that after the three swords.

This thing called cement slab only broke some small holes because of the angle, and some small stone slag was scattered on the surface because of Lü Bu's strength.

There are no signs of fragmentation at all!

After seeing this thing, everyone exclaimed.

Xun Yu held his hat and blinked, "Old Dian and Fengxian can't be destroyed?" Is this thing so hard? "

Seeing this, Guan Yu was amazed: "This thing is probably stronger than many big stones!" Strange! The world is strong! "

After the well-informed Jia Xu collected his chin, he was surprised: "'Master, you have actually created such a strange thing! It's really ingenious! "

Ma Chao's hand patted back and forth on the cement board, felt it for a while, and asked curiously after finding that it was really very strong.

"Lord, this thing is indeed incomparably strong and indestructible! It must be precious, right? "

Others also thought that this treasure was and asked about the value.

Looking at a pair of curious eyes, Su Qing smiled.

"Precious fart, I have forged a lot of this thing among the people."

"You can as much as you want in the future."

"The prime minister has decided to use this object in the city in our territory to strengthen the city walls."

Hearing this, everyone understood the intention of the Lord to let them try it just now.

Xun Yu said strangely: "Oops! If such a solid thing can be attached to the city wall, it is a great thing! "

"Exactly!" Fa Zheng flicked his short beard and smiled: "Looking down, the hardness of this thing, even if it encounters Stone Throwing City, it will be fine, and the city hammer is even more difficult to destroy!" "

"Lord is a great talent! Under the puppet suit! Gao Shun, who was holding his helmet, said excitedly: "With this thing, when we fight in the future, we can use it for camp defense, and it is absolutely solid and undamaged!" "

After realizing the true intentions of the lord, all the people were overjoyed and looked forward to the future effectiveness of cement.

In fact, Su Qing understood that what Gao Shun just said about "solid and not destroyed" was somewhat exaggerated.

When the force reaches a certain level, there are also cement that cannot withstand it.

However, in this era, this kind of force is almost non-existent. Even if it happens by chance, it doesn't matter.

It's not big, just make the cement thicker.

In short, the role of cement and the way of use, there are more goes.

After that, Su Qing said in a language that everyone could hear, roughly how to make and use lime cement.

After all, if you march and fight in the future, everyone must have the method of using it in the future.

Of course, this object will be a secret in the army in the future, and in the future, local laws and regulations will be strictly investigated to ensure that the production method of this object will not flow into the territory of other princes.

This thing will be contraband in the future!

Not to mention circulation, it is difficult for someone to hide privately, that is all the crime of beheading!

The absolutely loyal people naturally understood this, and they all said yes, saying that they would further watch over the manufacturing site.

After the episode, Su Qing looked at everyone and said.

"Well, these days, you have also gone out for a circle, I believe that in addition to the situation in Yanzhou, I also learned more about the surrounding princes."

Hearing this, Xun Yu said on behalf of everyone: "Yes! Lord Wise, this time we all have important things about various places! "

"During this time, Yuan Shao and other princes have made big moves!"

Su Qing was noncommittal, nodded, and then turned and walked towards the hall.

"Go in and say, I also have Yanzhou's planning decree and give it to you."

Saying that, the group of Wen Wu followed Su Qing's pace and entered the hall to discuss business.