"Difficult problem?"
"Just this?"
Zhang Zhi looked at Li Er and the others in surprise as if he was looking at two idiots.
"Uh... This was…Isn't it a problem?" Li Er stuttered as he was stunned by Zhang Zhi's reaction.
This was a super difficult problem for countless high-ranking officials!
Dongfang Wugou, Fang Xuanling, Du Ruhui, and the other high officials and prime ministers were all at their wits 'end.
How did he…Looking at Zhang Zhi's posture, it seemed like a very simple question.
" What kind of difficult problem is this?!"
"Can't we just use movable type printing?”
"As for paper, it's even simpler. The paper used for popular books doesn't need to be as good as rice paper. We can just use trees, straw, hemp, and other high-fiber materials to make ordinary paper.”
"How can such a thing happen to you ministers and prime ministers?”
Zhang Zhi looked at them with disdain.
Zhang Zhi did not even need the system to solve this problem. He could do it directly by relying on the knowledge he had learned in school.
Dumbfounded! o((⊙﹏⊙))o!
He didn't understand at all!
They knew what printing was. It was the kind of book that was engraved on a piece of wood and then printed on paper.
However, the cost of carving a book was really time-consuming and laborious, and it was not very practical.
It was useless after printing.
As for the art of making paper, they had also heard of it, but it was all made from a mixture of good silk, silk, and bamboo.
There were no trees, straws, or hemp!？
These things could make paper?
This had completely touched their knowledge blind spot!
However...
One thing that could be confirmed was that Zhang Zhi had the ability to solve this problem!
Excitement!
Excitement!
Exclaimed!
As expected, Zhang Zhi did not disappoint them. He could completely solve this problem!
"That... Dear son-in-law, can you tell us in detail about the mysteries of movable type printing and simple paper-making?”
Fang Xuanling had even called out to his son-in-law in order to show off in front of Dongfang Wugou and Du Ruhui, and at the same time declare his sovereignty.
As expected.
When Dongfang Wugou and Du Ruhui heard this, they immediately revealed a sour expression.
"This is very simple!"
"It's not as complicated as you think.”
"Movable-type printing is to engrave every word on a square ink pad, then burn it into blocks and arrange them in order.”
"If you want to print a book, you just have to use these movable types in order to form that book.”
"It's very convenient and fast."
Zhang Zhi told them the general principle of movable type printing.
When Li Er and the others heard this, their eyes immediately widened and their mouths opened wide. They were extremely shocked!
It was too wonderful!
He could actually think of turning words into living things!
"Wonderful!"
"It's really wonderful!"
"With this movable type printing technique, wouldn't I be able to copy any book I want? I wouldn't have to spend any effort to carve anymore!”
Li Er immediately clapped his hands and praised loudly, his expression filled with excitement.
They never expected that this problem that had troubled them for countless days would be solved by Zhang Zhi in an instant!
As expected of my Saint Child!
The second son must be the one bestowed upon the Great Tang by the heavens, the one who will lead the Great Tang to prosperity!
"What about the Paper Making Technique?"
"Tell me quickly, tell me quickly."
Li Er urged impatiently. He was eager to know how to make paper quickly at a simple cost.
He wanted to spread books and education.
The amount of paper required was definitely an astronomical figure!!
"What's the hurry? Even if I tell you, you might not understand.”
Zhang Zhi glanced at Li Er with disdain.
This involved knowledge of modern chemistry.
It would be strange if an ancient person could understand it!
Li Er was speechless.
Am I being despised?
Forget it, so be it.
If I can obtain this kind of paper making technique, I'll accept it even if you scold me, let alone despise me!
"Ahem, this low-cost paper-making technique uses trees, crop straws, bamboo, hay, linen, and other organic fibers to blend together. After chopping, steaming, polishing, screening, and rinsing, it's done.”
"Very simple!"
"Although it's not as good as those complicated Xuan paper, it's enough to be used as an ordinary book.”
Zhang Zhi didn't care if they could understand him or not. He directly explained the process of making paper to them, treating it as a chat after dinner.
"This... He could make paper just like that?”
Li Er asked in disbelief.
After all.
The things that Zhang Zhi mentioned were completely useless, useless, and worthless.
These could actually be used to create precious paper!？
In ancient times, paper was not as cheap as it was in modern times.
Due to the backward technology in ancient times, the manufacturing process of paper was very complicated and expensive!
Only the upper class of the aristocrats could afford paper.
As for the commoners.
They couldn't even eat their fill, let alone have money to buy paper.
This was the biggest reason why it was difficult for scholars from poor families. They couldn't even afford to read books or use paper, so how could they talk about learning?？
"Believe it or not!"
"Anyway, I don't care!"
Zhang Zhi spread his hands, looking as if he could believe it or not.
"Yes, yes, yes!"
"Regarding Miracle Doctor Li's words, I naturally believe them without a doubt. I'm just a little shocked!”
"After all, those things are just useless trash.”
Li Er quickly spoke up, afraid that he would make Zhang Zhi unhappy.
The man in front of him was not only his son, but also a great contributor to the Great Tang, a pillar of the country!
"So the paper is very cheap!" Zhang Zhi shrugged and said matter-of-factly.
Hearing Zhang Zhi's words.
Li Er, who was originally a little relieved, became worried again.
Could the paper made from this waste be used?
Although Li Er was a little worried about the quality of the paper, he still chose to believe Zhang Zhi.
"Good! Since that's the case, I'll leave this matter to you, Miracle Doctor.”
"Any request, be it manpower, material resources, or financial resources, I will satisfy them all!”
Li Er waved his hand and directly gave this big cake to Zhang Zhi.
Dongfang Wugou, Fang Xuanling, Du Ruhui, and the others were stunned when they heard this.
One had to know that the widespread use of books was a matter of fame and fortune!
Name! To be able to make all the Humble Class students in the world read a letter, he would definitely be revered by tens of thousands of people!
Sharp! It was easy to imagine how great the benefits were in the process of making books available to the world!
This matter was so important that it should be in the hands of the royal family!
He never expected that Li Er would directly hand over full authority to Zhang Zhi, allowing him to gain both fame and fortune!
This was…What did that mean?
Could it be that His Majesty was intentionally hissing…
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