Lu Hanqiang, who grinned with his cheeks, now misses Du Niang very much, that is something that can be solved except for his wife, if he came with Du Niang at the beginning, what kind of result would it be? Do you still use hard storytelling and hard work to publish tabloids? At least, at this time, a black coal kiln has been born, making glass, producing cement and steel, it is already a rich country. Why should you be helpless by that little boy in order to satisfy your vanity?

Covering his cheeks, watching the little girl and Xiao Huang playing happily in the yard, he couldn't help coughing and sighing with a sad face. Why are you so hard, how old are you, why are you so competitive?

Wait, glass? Yes, it's glass. Now, you don't need to open the golden finger to completely suppress that kid.

But when he thought of the glass-making process, Lu Hanqiang was completely depressed.

In fact, the raw materials of glass are very common and simple, but the production process is definitely not as simple as those who travel through imagined, it is a huge system engineering. Otherwise, for thousands of years, the so-called glass burned out can only be called glass, which is not transparent at all.

Firing glass requires a kiln, a brick kiln that can withstand thousands of degrees of high temperature, which is not something that ordinary red bricks can withstand, and it needs refractory bricks.

Well, then you have to make refractory bricks first. However, refractory bricks can not be burned out of ordinary loess, that needs refractory soil, okay, then find refractory soil first, but this thing seems to be only available in Northeast Liaoxi, but that place is now a continuous war, Houjin and Daming fought back and forth, it is definitely a dangerous place that can no longer be dangerous.

Well, even if you have refractory soil, start firing refractory bricks, and so on, and make refractory kilns, you have to have refractory cement to build this thing, refractory cement? This material is available in Daming, in Henan, yes, Tangshan also has it, but how does refractory cement come from?

Then you have to open a mine, build a cement plant, and build a cement plant to have machinery and equipment, those people who pass through the use of ancient manual methods can process raw materials, that is unsubstantiated obscenity, you use a stone mill to grind out a ton of mineral powder I see? If you don't do it, you're old and weird.

Since you want a machine, well, then you need good steel, yes, let's make steel again, anyway, there is no shortage of iron ore in the Ming Dynasty, and there is no shortage of coal, but the experience of Dalian steel tells you that the steel making in the earth kiln is pure nonsense, and it is not even iron when it comes out.

Yes, it is necessary to practice coke, desulfurization, and machine tools, and manufacturing machine tools are also necessary -

"Wait." Lu Hanqiang shouted to the moon slave who passed by.

"Head of the family, what do you need Xiaobei to do?" Yuenu asked respectfully.

"You help me, I'm a little dizzy."

Lu Hanqiang's fainting immediately caused a burst of chickens and dogs jumping up and down the whole family, and after Lu Hanqiang repeatedly explained that he was just standing for a long time and thinking a little too much, everyone calmed down their nervousness.

Glass doesn't have it, but it can be replaced by ice, and in the middle of winter, ice is everywhere, don't you see? Just this morning, did her little girl fall on the ice next to the well in the yard?

Of course, the ice you need is very strict and needs to be absolutely transparent.

So, Lu Hanqiang said that he would do it, and immediately ran out of the house, and wanted to fetch a bucket of water on the well platform.

This move was immediately stopped by the old lady who was monitoring him at any time: "As a gentleman, you can't do it, you can't stand a dangerous wall, the ice by this well is thick and bright, and if you are not careful, you will be in danger of sliding down the bottom of the well." You have to cultivate yourself and be a humble gentleman. "Is it necessary for a humble gentleman not to carry his hands and not to carry them on his shoulders? Lu Hanqiang could only shake his head and smile bitterly.

At this time, Chen Liang had already grabbed the bucket, quickly drew a bucket of water, and brought out the water, but he didn't know what Lu Hanqiang was going to do, so he could only stand with the water like that and wait for the old lady to finish training the head of the family before asking.

is the so-called matchmaker's legs, mother-in-law's mouth, when it moves, it is endless, and if you don't convince Lu Hanqiang, you will never stop, this is more strict than a strict teacher.

In the end, after Lu Hanqiang accepted the education with trepidation, admitted his mistakes, and promised to do what his mother said in the future, the old lady said: "My son will be a person who wants to do great things in the future, and everything must be self-disciplined by a gentleman." made a summary of the statement, and at this time, Chen Liang was already sweating and trembling.

"Quick, quick, bring the water to the house and pour it in the pot and bring to a boil." Lu Hanqiang escaped from his mother's education and hurriedly ordered this stupid brother.

The well water is clear, but there are still many impurities, and it is still not enough to do what Lu Hanqiang wants to do, so he can only boil and distill and then freeze the ice to make it.

After a lot of effort, the distilled water finally formed into crystal clear ice, and when he picked up the ice and looked at it in the sun, the purity and transparency were absolutely enough, so Lu Hanqiang picked up a kitchen knife and started his gambling business.

At this time, the old lady never stopped Lu Hanqiang's manual operation, because although in his opinion, Lu Hanqiang did some cheap business that did not match his identity, but it seemed that his son was doing something that he didn't know, maybe he would be a blockbuster, in that way, it would be of great benefit to his son's future reputation, as long as it was good for his son's reputation, the old lady would give full support.

Under the curious onlookers of Xiaoya and Moon Slave Chen Liang's younger brother, after chopping, eliminating and grinding, Lu Hanqiang finally made what he wanted - a shoddy prism.

"Xiaoya, is the rainbow beautiful?" Lu Hanqiang put his hands behind his back and asked the little girl proudly and mysteriously.

"Of course it's beautiful, that rainbow hangs in the sky, it's so beautiful." Xiaoya looked at the sky with a yearning face, but unfortunately this is winter, there is no and cannot have a rainbow, so she drew an illusory shadow in the air with her little hand, as if there was a colorful rainbow hanging in the sky at this time, like a dream, so that this innocent child is about to enter the world of fairy tales.

But this is just a reverie after all, and then look at the deep blue sky, and then lower his head in disappointment and suddenly mutter: "It's a pity, it's winter now, and there is no rainbow." ”

"If my little girl likes it, brother, I will take the rainbow in the sky and give it to you, how about it?" Lu Hanqiang said mysteriously.

"Really? That's great, I like it, I like it. Xiaoya immediately clapped her little hands and jumped up in demand.

Chen Liangyue's little brother didn't believe it, and Chen Liang expressed his indignation at Lu Hanqiang's unscrupulous behavior of such an unscrupulous tiger child.

"Come on, little girl, close your eyes, stretch out your hands, and let my brother hand you the rainbow." Lu Hanqiang smiled and said to the little girl.

Xiaoya happily followed her brother's words, stretched out her white little hand, closed her eyes, and Lu Hanqiang took out the prism and carefully adjusted the angle to the sun.

When Xiaoya opened her eyes and saw that there was really a small and gorgeous rainbow on her little hand, she was happily stunned, and everyone around Lu Hanqiang opened their mouths into a big O in shock.

In Xiaoya's happiness and everyone's surprise, Lu Hanqiang has a sense of accomplishment.

When the boy who rushed to his house to eat the next day, when he saw this small rainbow showing through the prism, and then saw Lu Hanqiang lighting a piece of paper with a convex lens made of ice, his mouth was wider than everyone else.

"How? I'm right, the sun is not a white ground, it's a seven-colored ground, and the sun is not a warm place, it's a barbecue ground, therefore. Lu Hanqiang waved his hand firmly and said loudly: "Everything is not what you can imagine." ”

The boy didn't look at Lu Hanqiang's great man gestures, nor did he feel the spirit of the king on Lu Hanqiang's body, but he trembled and picked up the prism made of ice, drank the convex lens, and muttered with trembling lips: "No, I have to quickly send this treasure into the palace and present it to the emperor." ”

Lu Hanqiang, who was like a great man, did not listen to the first half of his sentence, but heard the second half of his words. At that time, the head was buzzing, dedicated to the emperor? Yes, today's emperor is an absolute engineer and technical talent, he has absolute curiosity and love for new things, as long as he dedicates this "science and technology baby" to him, it will be a great wealth. I think that at the beginning, Zhu Maichen was able to do the patrol of the eight mansions by virtue of a night pearl, so he had the good story of splashing water in front of the horse.

With endless fascination, looking at the slowly melting prism, Lu Hanqiang gritted his teeth and made up his mind in his heart: "I want to make glass, I must make glass." ”