If the style of Jianchang City is serious and mighty, and the atmosphere of Kan Ancient City is open and communicative, then the appearance of Lihe City must be drunk and golden.

Even, paper is indeed a thing that has become popular and widely used in Lihe City.

For example, Huang Si got such a house deed.

In the morning, he directly gave the gold bars to the seller, and asked the seller to run errands to help him get the deed, and as for the occasions that needed to be attended by him, the seller was asked to solve them with money.

Although the seller has the opportunity to run away, he will only have the heart of friendship with this buyer who is either rich or expensive at first glance, so how can he risk offending?

In the afternoon, the seller gave the deed to Huang Si.

At this time, when he got the deed, he didn't realize that something was wrong.

Moxia, who was following him, didn't notice anything wrong.

Isn't it just the title deed? On paper, there are words written on it in pine ink and cinnabar, as well as paintings, and the large seal of the government.

Until the old man with a wrinkled face and a small round hat smiled and said, "Originally, the deed was supposed to be sheepskin, but this kind of 'paper' has been used in fashion recently, and the new deed made by the government is all paper......

Only then did Huang Si notice that something was wrong.

He turned his head and asked, "Moxia, do you remember when humans on the other side of the earth invented papermaking?" ”

Mo Xia was slightly stunned, and then immediately replied: "In 105 AD, during the Eastern Han Dynasty, Cai Lun invented it. But until then, there was a custom of making paper-like sheets from the remnants of silk wool. ”

Huang thought for a moment and said:

"But large-scale, mature paper production is indeed still relatively late, at least after the end of the slave society and the stabilization of the feudal society, right? After all, the limits of productivity determine the progress of technology. ”

Moxia nodded: "As my father said." ”

Huang Si shook the deed in his hand, this kind of paper has good toughness, few impurities, and the paper is not even too gray and yellow, which is amazing, it is a relatively advanced papermaking technology. At first glance, it is not the result of the initial stage of papermaking.

He had the heart to ask Xiao Ke about the specific situation on the Terran side, such as why papermaking had developed so quickly, but unfortunately, now the spiritual force field could not be expanded, so he couldn't ask.

Huang Si carries with him a communication tool that can be used in an emergency, so that he will not be unable to contact Xiao Ke, but there is no need to use it for a little thing.

He handed the deed to Moxia, asked him to put it away, and said to himself: "I always feel that someone is doing something behind my back that I don't want people to do......"

Because Moxia has been in the dark space for a long time, he is deeply influenced by the culture of the earth, and he does not know much about the affairs of the human race in this world, although he feels that the development of technology is a bit abnormal, but he will not think too much.

Huang Si is different, Xiao Ke has a report for him to review at any time, although he always lacks interest and doesn't want to read it, but he is also forced to read a lot, he is clear about the development of the human race, and what the development of the entire civilization has been, there is a general framework in him. So the sudden appearance of papermaking soon aroused his suspicions.

The old man looked at the two who bought the house with a confused expression.

What are they doing? Why didn't he understand what he was saying?

"Do you know who made this paper?" Huang Sihuang has the title deed in his hand.

The old man panicked: "My lord, this deed is real, there is no falsehood, but the deed here in Lihe City is different from that in other places, if you are not happy, let's go to the government and ask the official to help change it to sheepskin, okay?" ”

"Ask you who made the paper, and don't talk to me about anything else." Huang Si was a little impatient.

The old man only felt a heavy pressure in the air, which made him almost breathless, so he had to stammer, "Yes, yes, yes...... It is the city, the north of the city, the king, the king's ......"

Huang Si frowned: "The Wang family, it involves the royal family, and it's a bit troublesome." ”

If you inadvertently leak a little bit of technology, forget it, the key is to not know how much technology has been leaked and to what extent. It is likely that papermaking is only the tip of the iceberg, but it is not a small scale that even the royal family has mastered advanced technology. Who knows how much technology is still leaking to the Terrans.

Although I don't know how, Huang Si minds.

Allowing the human race here to develop civilization on its own, rather than directly grafting the entire earth civilization, was the result of his careful consideration.

The development of civilization requires a foundation.

It is true that he can directly apply the education system of the earth to the human race, so that they can directly enjoy the modern technological life, but then what?

They don't have tens of thousands of years of civilization development history on the other side of the earth, and they don't have cultural heritage, even if they receive the life of the modern society on the entire earth, they can only stay here, and they will lose all opportunities for progress and development.

At that time, the only person who could make progress was Huang Si himself, because he was the only one who grew up under the influence of the complete earth culture.

In that case, it will become the original lonely situation of climbing the technology tree alone, which is definitely not what Huang Siwei wants.

That's why he let the human race develop civilization on its own.

A tree without roots will inevitably collapse, and a civilization with roots, even if it is weak, can grow slowly.

Therefore, Huang Si will never allow the earth technology to be leaked directly to the human race, a small amount is okay, a large amount, he is going to kill.

What's more, papermaking is not just a technology, it is also far-reaching and can have a direct impact on the progress of society and culture.

He said to Moxia: "I don't know where the technology leaked out, I'll let Xiao Ke investigate it thoroughly." If there is any problem in the Chang royal family, then the entire royal family will be shoveled, and if the problem is serious, Changguo can also be dispensed with. ”

Moshita nodded.

He had never gotten along with the Terrans on this side of the Green World, so naturally he would not have any sympathy.

At this time, the old man's mouth trembled for a long time before he shook out the other half sentence: "Wang family bookseller...... It is surnamed king, not king, and the royal family ......"

Huang Si: "......"

Can this old man finish all at once? It made him think so much useless. Huang Si's face was ugly.

At this time, an unfamiliar voice sounded on the street on the side:

"Hmph, Your Excellency, as a congenital master, actually used your innate momentum to frighten civilians who don't know martial arts, and he is still an old man, how can it be a righteous act!"

In the direction of the voice, a man stood on the side of the road. The man was about 40 years old, with a Chinese face, a bun, and a gray robe.

Unfortunately, he didn't wait for the reaction he wanted.

"Your name?"

Huang Si's habit is to answer other people's questions only when he is interested. All the other time, he doesn't play according to the rules of the cards, and he doesn't answer other people's questions.

Wonderful Book House