"That's what this rough boy really said?"

Ying Tianfu, in the courtyard of Qianqing Palace, Zhu Yuanzhang listened to Tu Zhe's report, and asked Lehehe.

He was holding the result of Zhu Yan's first experiment, the cement block in the style of blue bricks.

Not only did the cement block have sacks of burlap at the bottom, bamboo slag around it, but also three little finger molds on the top surface.

Well? It's pretty playful to look at......

It must have been Qingxue's girl who did it!

Tu Zhe didn't say anything more, just bowed silently and nodded.

Zhu Yuanzhang played with the cement block in one hand, and picked up the small list on the stone platform with the other: "quicklime, clay, iron ore, ......"

"Just those three things? Stir-fry, flip, and add some water? Wait for most of the day to solidify into such a sturdy thing? ”

He muttered over and over again, how it felt incredible to see it. even suddenly had a similar idea to Queen Ma.

What's the heart of the second child?

How can you come up with red bricks and cement......

Thinking of this, Zhu Yuanzhang clapped his hands and said, "Okay!" King Xiao Wu wants these raw materials, let's transfer them to him. But ......"

And he gave him only a tenth of the number of things that was on the list. Tu Zhe! You go back and tell him that this kid will give us a few big bags too. ”

Zhu Biao stood beside him, and when he heard this, he couldn't help but feel sorry for Zhu Yan: "But, father! The queen mother said that she would open a house for the second child......"

"Also, didn't the second child mention it on the list? If we want this cement to continue to be produced, we have to transfer some craftsmen here to help him build boilers and the like. ”

"What's the hurry?"

Zhu Yuanzhang rolled his eyes angrily: "Wait for us to be in this palace, get some water, make a shop, and see if anyone can really get started." Let's talk ...... again."

"Sounds like a handy thing! If not, or is there any process to pay attention to? We will send craftsmen over to help the second child build things and learn techniques at the same time. ”

Zhu Biao still wanted to fight for the second child again, opened his mouth, thought about it, but found that there was really no rhetoric that could work. He could only hang his head and secretly say, "Second child, you ask for more blessings."

"Ahh Ahhhhh......h

The twins were heart-to-heart, and at noon the next day, in the camp tent of King Xiao Wu of Yangzhou Mansion, before he finished listening to Tu Zhe's report, Zhu Yan sneezed three times in a row, and the corners of his mouth were even more crooked.

"I'm really good! Don't you see a rabbit or a hawk......"

Empress Ma also gritted her teeth and said, "Okay, you Ming Emperor!" didn't give any benefits, so I wanted to find my son for a baby first. Dick! For the time being, I will be wronged and wronged again, and when my mother returns to the palace, I will definitely be angry for you. ”

After a series of experiments in the first two days, she easily accepted the new thing of "cement", and thought that this was a miracle created by her second child.

Zhu Yan was quite open-minded, and half-jokingly said that as a son, it was his duty to help his father learn new things.

So, he asked Tu Zhe to select a few more majestic soldiers, and began a small workshop, roasting, grinding, and processing small bags of cement powder day and night.

Seven days later, he was afraid that the cement would get damp during the transportation of Tu Zhe and the others, so he found a dense box and put two layers of kraft paper on it, so he put a small bag of cement powder inside.

Before leaving, Zhu Yan also privately attached his ears and asked for a little thing.

He understands that although Tu Zhe is his own Lao Tzu's personal guard, he is very faithful to his promise.

At least before the matter is completed, this one will not poke his own Lao Tzu to know first......

Tu Zhe walked a little slower this time because he was escorting a box of "important supplies", but in the early morning of the third day after leaving Yangzhou, he entered the Daming Palace.

Hearing that Tu Zhe brought back more than a dozen bags of cement, Zhu Yuanzhang was so happy that he didn't need breakfast, and ran all the way back to Qianqing Palace from the Heart Cultivation Palace, and even ran away from one of his court boots.

As soon as he arrived at the place, he hurriedly asked the palace people and the chamberlain to open a small open space in the northwest corner of the courtyard, and then sent people to push a small cart of stones.

As for the linen cloth separating the mud and the wooden boxes containing the mud, he had arranged for someone to make it a long time ago.

"Yunqi! The Wisdom of the Heart Palace. Said that we are sick today, cancel the early dynasty, and let the ministers go back! Don't come to visit us, especially Lee Sang-kook......"

After the order, Zhu Yuanzhang except for the dragon robe and crown belt, tied up the trousers and sleeves of the underwear, and called Tu Zhe a few people, and buried himself in the cement.

After several failed repeated attempts, Zhu Yuanzhang finally mastered all the essentials.

Not only did he make two cement blocks similar to his second child, but he also mixed them with fine sand in the yard to pave the vacant land that had just been cleared in the northwest corner.

Then, Zhu Yuanzhang cleaned himself up, and sat by the stone case, quietly observing the changes in these cements.

Because he was full of anticipation for this new thing, he stared at it for a whole day, and he did not feel the slightest boredom.

It wasn't until the evening when a flock of geese in the sky was quarking and flying by that Zhu Yuanzhang opened his eyes and rose up from the state of not knowing how to take a nap.

He quickly ran to the experimental objects, and quickly dismantled the wooden square frame after the cement was finally set.

Immediately afterwards, Zhu Yuanzhang also learned Zhu Yan's way......

Use a knife to chop, leaving only a shallow mark.

Pick up the cement block and fall it, "bang" muffled.

"Good fellows! It's really interesting......"

Moreover, during the test, Zhu Yuanzhang also found that the stone cement floor mixed with more sediment and repaved in the yard was obviously more solid than the cement block next to him.

Zhu Yuanzhang was sweating profusely, returned to the stone platform, and drank tea while thinking carefully.

Suddenly, his eyes flashed, and he turned around and ordered, "Yunqi! You go to the Sincerity Bofu and call Liu Bowen to me. Oh......"

"Nope! Lee Sang-kook should still be trying to figure out, what are we doing today? It's too obvious that you're going. Let's go for a run! ”

Tu Zhe immediately received the order and quickly left the Qianqing Palace.

At this time, his heart was violently turbulent.

He remembered the entrustment of King Xiao Wu when he was leaving.

"Your Majesty, if the experiment is successful! I will definitely find someone to discuss how to better popularize the use of cement? Then the person he is looking for, the most unlikely is Lee Sang-guk ......"

Under a small tree in the southern suburbs of Yangzhou City, Zhu Yan looked at Tu Zhe seriously and said, "If Your Majesty asks you to call Chengyi Bo to the palace to discuss." Trouble Brother Tu to help the king, and convey ...... to the sincere uncle"

"That is. The time is ripe for that thing to be taken out! It's best not to hesitate. ”

The thing Zhu Yan said is naturally the Kunyu Wanguo Map......