The whole family of villains criticized her wildly, but the princess treated her with medical treatm

In her opinion, her fiancé’s behavior was “relief with work”.

Those who descend do not kill.

The Liuzhou bandits are essentially farmers who cannot survive. They are asked to dig volcanic ash and volcanic slag, work hard as miners, and are paid in refined salt.Not only can this group of captives be completely surrendered, but it can also bring stability to the place.

“So, how exactly is volcanic ash used?”

Yan Yang was very curious.

"Let's go, I'll teach you how to burn volcanic ash cement."

Mu Tingxue took him to the lime factory.

Lime-burning kilns can be used.

Modern cement firing temperature requirements are very high, [-] degrees.But this kind of pozzolanic cement only requires [-] degrees Celsius, which can be easily achieved using charcoal as fuel.

Baidizhou is a good place.

If there is no clay, we can only break the porcelain fragments and red bricks into fine pieces.This crushing process is very troublesome. In ancient times, the tools were backward and there were no high-power crushers. We could only use rollers to grind the materials and sieve the materials with bamboo sieves. The efficiency was extremely poor. Excessive dust could also cause pneumoconiosis.

So thanks to her fiefdom, there are ready-made clay mines, eliminating a big step in the middle!

"Take [-]% of volcanic ash and clay, [-]% of quicklime, and a small amount of plaster of paris."

Mu Ting told Yan Yang the proportion.

Together, the two of them grind the materials into fine pieces and put them into the kiln for calcination.

After burning, it is already usable cement powder.

"Can it really bond bricks together? Stickier than glutinous rice mortar?"

Yan Yang looked at these gray-white cement powder. This was beyond his imagination!

There are also engineers and plasterers in the Zhenbei Army.When you march to a certain place, you must carry out construction projects, build barriers, build camps, etc.The traditional loess, lime, and water are always used. If you want to be more luxurious, add glutinous rice juice.

“Not only can it stick to bricks, but it can also resist water erosion, even if it rains!”

Mu Tingxue put on gloves, added an appropriate amount of water, and mixed the cement.

Take out a portion and use it as an adhesive to apply between the two green bricks.

In addition, take a piece of cement and shape it into a cube the size of a brick.

The young couple chatted, and half an hour passed before they knew it. Yan Yang was surprised to find that the cement had begun to harden.

He was about to poke it with his hand, but was stopped by Mu Tingxue: "This is just the initial setting. The final setting will take about five hours. Let's take a look at it in the evening."

What are you doing these five hours?

Mu Tingxue took him to inspect Baidizhou, walk around and enjoy the beautiful scenery of the territory that her ex-husband had controlled for generations.

Yan Yang had kept silent and tried not to mention King Qin Ling in front of her.

On the one hand, she was worried because she secretly thought about her ex-husband.

But now, seeing her behead King Qin Ling and kill Li Huan'er so neatly, he was completely relieved.

Nothing in this world can hinder their relationship.

"This is my princess's kingdom."

Mu Tingxue rarely showed her emotions openly, and her heart was full of satisfaction and happiness. "Look at these ordinary people, they are actually very smart. They can recover themselves and seize small business opportunities to make money. I said building city walls, building rural schools, building Factory workers need a safety helmet to protect their heads. The women in Baidizhou spontaneously went to pick willow branches from willow trees, woven them into flexible willow hats, and sold them to the workers for a few cents each. I said masks can prevent Plague infection can reduce lung diseases among lime factory workers. Mask workshops were immediately established in the city, and women with skillful hands spontaneously sewed masks from linen and sold them in the market to supplement their families."

Yan Yang looked at the way her eyes were shining and said, "With you here in Baidi Prefecture, the people will live and work in peace and contentment, and Hezhou will be stable."

Mu Tingxue took out a piece of hand-carved lily of the valley soap and placed it in her fiancé's hand: "This is for you."

Yan Yang noticed that the carving was not fine.Clusters of lilies of the valley, like small white bells, are particularly warm.

The craftsmanship of luxury soaps is of the highest quality, and it is obviously her small handiwork.

"nice."

"You can take a shower."

Yan Yang is reluctant to use it and must treasure it.You can use other soaps for bathing.

I knew that the Zhenbei Army was stationed outside the city.Mu Tingxue ordered that they be allowed to enter the city in plain clothes as long as they did not disturb the people. Each of them was given a piece of old-fashioned soap and asked them to pay attention to personal hygiene.

Some people who were injured and infected during the war can also go to the government office to receive antibiotics.

Finished handing out old fashioned soap.

it's getting dark.

Mr. Qin Xiaohou joked: "Little aunt, I also want to see the cement."

Mu Tingxue remembered that he was the son of the Minister of the Ministry of Industry, and that large-scale construction of cement roads and infrastructure across the country was the responsibility of the Ministry of Industry, so he nodded and said, "Let's do it together."

Lime factory, next to cement kiln.

Qin Xiaohou took the blue bricks stuck with cement, knocked them on the left and pinched them on the right. He was amazed: "It's so strong, better than glutinous rice mortar. If you use cement to build a city wall, it will be indestructible!"

"It's an exaggeration. It can't be said to be invincible."

Mu Tingxue shook her head, "Ordinary cement can only withstand a force of six to seven thousand kilograms." (3 tons)

Yan Yang raised his eyebrows. The square piece of cement in his hand was submerged in the water. It showed no signs of melting or softening. It was many times stronger than a clod of soil: "Is this called ordinary?"

It has a carrying capacity of seven thousand kilograms!

Yunhuang does not have a large frame that exceeds this weight.

So invincible!

"If you add stones to the cement and pave the road, the road surface can withstand a force of [-] kilograms." About twenty tons.

Qin Zhaoyi screamed: "How can there be such a solid thing in the world? If we can build a cement road, it will not be damaged by rainwater, car pressure, and the road surface will be smooth and extend in all directions. Let alone a hundred miles a day, there will be no problem even a thousand miles a day." !”

Yan Yang's breathing was disturbed: "What's so difficult about marching three thousand miles a day? It can be reached from Yundu to the northern border in two days, and it takes at least half a month on the dirt road."

Mu Tingxue felt that these uncles and nephews were making a bit of a fuss. She had something even more powerful: "If you put steel bars into the cement and make it into reinforced concrete, the load-bearing capacity can reach 20 kilograms." The book said: Hundreds of tons, only tiny cracks began to appear.

"What are steel bars?!"

The regent's voice became hoarse with excitement.

"Ah, I'm sorry, I forgot that there are no steel bars in Yunhuang, but there are in China. So, let's replace them with bamboo strips, and the load-bearing capacity can reach about 60 kilograms." In the [-]s, when there were not so many steel bars, some buildings in China , so I switched to bamboo.

Mu Tingxue expressed her ambition, "I want to use Baidizhou and Yundu as the center, and use this cement as raw material to build cement roads leading to all parts of the country! From now on, we will attack wherever we point, and immediately fight wherever we are disobedient." Send troops to defeat them within three days! Wherever the high-speed cement road is built, power will be firmly covered!"