The sun is not too strong.

The wind is not too strong.

The composite of cement, yellow sand and stone that was flattened by the First Emperor with a shovel was lost in the warm sun and breeze.

From a pool of mud-like flowing objects, it slowly turned into a gray-black solid plate.

Time passed slowly. During this period, Emperor First Emperor never left, and Fu Zikang didn't know where to take out a porcelain bottle and pour the liquid into it, his eyes were full of reluctance.

This is the extremely precious hardener that Chang'an Jun said. It is extremely precious. You need to pour some in every demonstration. Now there is only such a small bottle.

Qin Shihuang didn't care about Fu Zikang's expression at all, but looked at the five-year military pay he had when he was young and clay skills and the five-year military pay.

Just like when he stood on the stage of the generals that year, watching him tell him how to attack Chu all night, and the two generals of the Qin Dynasty who were loyal to him since childhood.

Full of hope.

His hope was disappointed at that time, but now...

"Your Majesty, OK."

Fu Zikang squatted down and smashed the gray-black solid plate with his fist, raising his head and said happily.

There were still a lot of cement powder left on the gray-black solid plate. The young status of the Mizumi had forgotten what he had just dissuaded the First Emperor - this thing burned hands.

"alright?"

"Okay, it's turned into concrete."

"Concrete is another word I have never heard of."

The First Emperor muttered, and squatted down. Looking at the concrete that had hit Fu Zikang hard but had no cracks just now, he suddenly slapped it with a palm!

Peng~

The First Emperor slapped his palms and felt pain. Even with the blessing of internal force, the shock force still made the First Emperor's hand quickly congested and turned red.

The First Emperor felt that his slap was like hitting a stubborn stone.

"His Majesty!"

Fu Zikang exclaimed, but unexpectedly, the First Emperor actually tested the hardness of the concrete with his flesh palm himself, and hurriedly reached out to intercept him.

"Don't block me!"

The First Emperor opened his eyes wide, his eyes full of surprise, without any pain.

He ignored the pain in his palms and called on his internal strength this time. The internal strength flowed into his right palm through the eight extraordinary meridians, making his right palm extremely strong for a short time.

He then exerted force on his legs and stood slightly, bent his waist slightly to borrow the power of his legs, and swung his right arm heavily to borrow the power of his waist and the power of his legs.

"Not open?"

The First Emperor used all his strength and internal strength to hit the concrete hard.

Peng~

A duller than the sound just now.

The entire piece of concrete sank two inches, and smoke and dust were everywhere.

"Ahem, your majesty, are you okay?"

Fu Zikang waved his sleeves and waved the smoke and dust away, coughing while catching the First Emperor's right hand.

The moment he contacted, Fu Zikang felt that the First Emperor's right hand was trembling uncontrollably.

"Your Majesty, I will call the guards to try it out for you. The Lord of Chang'an once demonstrated in front of me that even if I were holding the long-gear sword, the concrete would not leave cracks."

The smoke and dust dissipated.

The concrete was safe and sound.

But the right hand of the First Emperor, who was caught by Fu Zikang, seemed to have gained a little weight and had a bigger circle.

"No obstacle!"

The First Emperor pulled out his right hand, ignored the numbness and pain from his palm, his eyes lit up like stars in the sky, stared at Fu Zikang and asked, "How much does this thing cost? Is this warehouse alone? This cannot be worth five years of military pay!"

Fu Zikang took out ten jade tablets from his body and handed them to the First Emperor with both hands.

Emperor Qin Shi took it and found that each jade plaque was inlaid with a glass bead with pure and unmixed color, either red, green, blue, or purple. Each glass bead was round and smooth, and was a nearly perfect ball.

Each of these spherical glass beads is a rare treasure that can be used by the royal family as a treasure that can be used as a treasure for the country. It is comparable to the Heshi Bi. The First Emperor has never seen such a perfect glass bead.

Although the jade plaque carrying the glass beads is also a top-quality jade, it is hard to find a piece. However, it is pale in comparison with the glass beads - its value is more than a hundred times worse.

The jade plaque has the front of the glass beads and is engraved with words that the First Emperor had never seen before.

If there are modern people here, they will definitely recognize that it is the simplified Chinese character used in modern times, and the back is the Qin Dynasty seal script.

The texts on both sides are the same, and they are all place names - Handan, Shangjun, Linzi, etc.

"This is what Cheng Jiao did!" Emperor Shi said affirmatively: "Such a perfect glass bead can only be made by Cheng Jiao!"

"The production of glazed glass is extremely complex. Chang'an can get one of these quality glass beads in half a year. The jade plaques can be imitated, but the glass beads cannot be imitated. With this jade plaque inlaid with glazed beads, Your Majesty can take out the cement that Chang'an has hoarded over the years in Linzi, Shangjun, Handan, Yingdu and other places. Chang'an now sends people to send ten jade plaques to your ministers, which is enough for Your Majesty to build fifteen roads."

After pausing, the Neishi of Zhuansu, who had been reluctant to speak much, said again: "I hope there is no one in this world who is good at mixing mud."

To ensure that the construction of the Chidao is strong and can be used for a long time, in the Qin Dynasty, where the soil is basically dirt roads, the soil that builds the Chidao needs to be treated with multiple treatments.

The first point is to compact: you need to crush back and forth, narrow the gap between the sand and soil to achieve its hardness, not easy to dissipate, and can be used for long-term driving of chariots and horses.

The second point is to add salt: to turn the scattered road into a saline-alkali road, just like those saline-alkali lands.

Only such a road, in the Qin Dynasty, where the grass was lush and abundant and without modern craft pollution, could it not grow grass and trees without maintenance for a long time, affecting the Qin army's march.

The third point is to add ingredients and stir-fry: This ingredients were studied by the Mohist school and used on the palace walls.

It can greatly reduce the water storage capacity of the Chidao soil, and try to avoid soil erosion caused by rain and muddy roads.

Next, there are the fourth point, the fifth point, and the sixth point, which I will not go into detail here to avoid being hydrated.

It can be said that at least half of the huge investment spent on building Chidao in the Qin Dynasty was spent on materials and material processing.

The cement provided by Ying Cheng Chuang to the First Emperor was different. First of all, the cement had been made by Ying Cheng Chuang. It was ready-made and there was no need to spend money to make it, saving money on materials.

Secondly, the treatment process of cement turning into concrete that paves the road is also very simple. Just mix yellow sand and stones according to the proportion, and then add water. It is convenient and not troublesome to operate.

The cement in the ten parts of the world, plus the carts used to manage the Mi Neishi Mansion, and the gold and money in sacks were enough to solve the financial problem of the First Emperor's construction of the road.

Not only that, because the cement processing process is convenient and fast, it will also greatly shorten the construction period of the road construction.

The First Emperor held his fingers upside down, gently tapped the concrete condensed into one, and said to himself: "If God blesses you, there will be no natural disasters and man-made disasters. With this divine object, Jiuchidao can be achieved in three years."

I cherished the ten jade plaques and put them all in the pocket of the underwear worn in the crown garment.

The appearance of the ten jade tablets of the First Emperor’s treasure is even better than the appearance of the treasure Heshi Bi back then.

"Your Majesty, there is cement on the jade plaque. It is placed inside, which will hurt the holy body."

Fu Zikang remembered that the cement burned the skin again, so he hurriedly dissuaded him.

"I will wipe your Majesty, wash your hands and give it to your Majesty."

“No obstacle.”

The First Emperor fastened the buttons of the crown garment, and only the emperor could wear it. He embroidered the precious crown garment with the black bird, patted ten jade plaques, and was satisfied.

The symbol of power of the Qin Dynasty was painted with the noble black crown garment of the Qin totem Xuanbi. The black bird shook its wings and felt very aggrieved - it wanted to shake off the dust stained.

And its owner, the First Emperor of Qin, had no intention of helping him.

The First Emperor couldn't help but burst his mouth and laughed silently, like a stupid son of a landlord's family.

"Hahahaha, okay, okay! This thing is very wonderful! This thing is very wonderful! Hahaha!"

The more Emperor Qin Shi’s thoughts, the happier he became, and the more he thoughts, the happier he became.

He laughed loudly, with no majesty as a king.

The laughter is heroic, from small to large, and from this small warehouse, it spread throughout the Zhisu Neishi Mansion.

The busy officials of Zhisu Neishi Mansion looked at each other in a daze.

Which idiot is so happy to laugh, and has finished his work?

The left chief of the inner secretary of the inner secretary of the fourth quarter, and the right chief of the inner secretary of the inner secretary of the fourth quarter heard that this was the smile of the First Emperor. The two were stunned for a moment and immediately began to get angry.

"When you move, you move! Why are you standing there? Will you run into the sack automatically when you stand there? Or will the brush automatically keep the accounts! Keep the accounts with gold, what do you think of me?"

"Why are you in a daze? Do you still need to close your residence on time today? You can't finish it today! If you reach the curfew, you will all go to bed in the residence tonight!"

The right prime minister Wang Wan, the left prime minister Li Si, the inner secretary Meng Yi, and the CRRC Mansion Zhao Gao, the four of them watched the busy and busy Shi Su Nei Shi Mansion.

Looking at the left and right chief of the Nei Shishi of the Meditation and the Right Chief of the Meditation and the Nei Shishi of the Meditation and the Right Chief of the Meditation and the Hour of the Meditation and the Holy Emperor, I feel like I am not in the same way.

Your Majesty laughed so loudly, Long Yan was very happy. Why did you have this reaction when you were the Su Neishi Mansion?

So plain?

The Neishi Mansion of the Minami Province is now full of Mohist and peasant disciples?

"Wan, I haven't heard of His Majesty so happy for a long time." Wang Wan sighed.
To be continued...