Lu Xu shook his head: "It's not that easy! We asked us to repair the city wall, but there was no soil for us to repair the city wall."
"Even if we want the superiors to redirect the previous files and let them send appropriate soil according to the records, the remaining time is not enough for us to repair the city wall."
"So we can only use local materials and use our Vienburg soil and brand new technology to build walls! To do this, we must push down the previous wall foundation!"
When Niu Er heard Lu Xu say that there was a new technology, a surprise smile appeared on his face.
Although I don’t know what the new technology Lu Xu mentioned is? Out of awe of knowledge and trust in Lu Xu, Niu Er did not doubt whether the new technology Lu Xu mentioned can solve the current problems?
As for Lu Xu himself?
He is even more confident in the new technology he is about to use!
Because the technology he was preparing to use had been tested for hundreds of years in later generations and had long been proven to be a very mature technology, that is, the Sanhe soil and wood bone mud technology.
There is a passage in the strange book "The Heavenly Manners' Creation" of Ming Dynasty - "One part of the ash enters the river sand, two parts of the loess, and the glutinous rice, and the peach vine juice is evenly mixed, and the meridian is built firmly and will never be damaged. It is called Sanhe Earth
.”
In later generations, many of the city walls left by the Ming Dynasty had experienced the baptism of war and even modern artillery fire, but most of them had not stood for hundreds of years, which shows the strength of this technology.
As a lover of doomsday survival, Lu Xu and others pursue the re-establishment of human civilization in the doomsday.
If you want to rebuild civilization, you naturally need a good safe environment. So it is natural that the ancient version of Sanhetu has become Lu Xu and his family's food. Lu Xu also learned this with the help of his companions.
How to use the three-combination soil technology.
The wood bone mud technology is similar to the ancient version of reinforced concrete, which is a technique of using wooden beams to make bones and then using mud to wrap the wood bones to make walls.
Seeing that everyone was doubting what they suggested, Lu Xu prepared some three-fold soil on the spot, and then found a wooden stick to wrap it with three-fold soil slurry. After a long time of exposure to the sun, a reinforced concrete stick similar to later generations.
Things were born.
That afternoon, in the eager eyes of everyone, Lu Xu came to the base and raised the stick in his hand and thumped it hard!
"Dong!"
A huge sound came, and neither the foundation nor the stick in Lu Xu's hand was damaged.
But Lu Xu's eyes lit up. Even if modern reinforced concrete is smashed like this, it may cause the cement block to fall off. The stick in Lu Xu's hand is still unscathed, which is enough to prove that the quality of the three-combined soil prepared by Lu Xu is very high.
.
Not only Lu Xu, but also excited everyone around him. They all watched Lu Xu make this wooden stick in the morning.
They clearly remembered that Lu Xu didn't take much effort to make this wooden stick, but the rammed earth foundation in front of him was obviously compacted after repeated tempering.
However, after the two collided, the two did not decide the outcome? This actually declared the victory of Lu Xu and the stick, because this stick was enough to prove to everyone that this new technology can save everyone.
life!
However, Lu Xu was not satisfied. At the moment of collision just now, Lu Xu could feel the feeling of the hand coming from the stick. The "magic weapon" in his hand was enough to surpass the city wall in front of him!
So Lu Xu's eyes trembled. His original body was too thin, and even Lu Xu's concentration of all his strength might not be able to do it.
But it doesn't matter!
Lu Xu turned his feet and followed the rotation of his steps. The stick in his hand also quickly rotated.
In the unbelievable eyes of everyone, the mud in Lu Xu's hand swept across the wall with a thunderous force.
The huge force directly flew out the stick bullet in Lu Xu's hand, and the stick fell to the ground. Everyone could clearly see some solidified three-combination soil falling down on the stick.
However, no one cared about the falling three-dimensional soil at this time, because everyone's eyes were on the broken wall foundation.
Everyone can clearly see that there was a small crack on the originally smooth wall. Although it was just a small crack, it was enough to prove that Lu Xu and its three-metal civil and wooden bone mud technology was successful!
"God is open!"
An elderly man named Jun couldn't help but kneel down and cry!
This tragic cry finally awakened everyone's minds. Only then did they remember what Lu Xu's success meant?
It means they don’t have to die! They are saved!
After a moment of silence, a violent cheer finally broke out in the crowd.
Everyone laughed and quarreled, and everyone seemed to have lost their minds. Only the respectful and grateful gaze when looking at Lu Xu reminded people that they were not really crazy!
A month passed quickly, and during this month, everyone in Wei'anburg worked overtime to drive out the construction period, but everyone didn't even want to have a good night's sleep.
Because on the second day after they drove out the construction period, Wen Zi'an, the official in charge of supervising the construction of war forts in various places, came to Wei'an Castle early in the morning. What made Lu Xu even more trouble was that Wen Zi'an arrived at him.
Before, Li Hu and his dog-legged people actually ran away!
Although he knew that the city wall he had repaired could not be easily tampered by Li Hu, no one could guarantee whether Li Hu would do anything else?
Therefore, Lu Xu was still very worried about the escape of Li Hu and others.
But it rained all night!
Before Lu Xu could do anything, Wen Zi'an, who was responsible for reviewing the project, came!
Lu Xu had to take his comrades to the fort gate to greet Wen Zi'an. He had to finalize the project before talking about it.
Wen Zi'an is a middle-aged man with a cold face and a beard. Seeing his thick hands and feet, he not only doesn't look like a scholar, but he looks more like a craftsman. He gives people a look for no reason.
A feeling of "he is an expert".
He was wearing green official uniforms, which meant that his grade was at most five, and he was a real small official.
But no one dares to underestimate him here!
What is particularly noticeable is that behind him there are many guards with waist and hips and swords. The guards are all big and thick. Compared with Lu Xu and the thieves, the guards who are like glaring at King Kong are obviously more powerful.
powerful.
Moreover, the cruel and vigilant gazes in the eyes of the guards also gave people a feeling of solemnity, as if they could draw their swords to kill the thieves and soldiers at any time!
But when things came to an end, Lu Xu could only bite the bullet and say, "The villain Lu Xu brought the forty-four colleagues from Wei'an Castle to meet the Lord!"