With Xia Yanqing's answer, Xia Ke was relieved to say nothing else, and then asked, "In what way has the carriage been improved?" Why did we let the emperor know about something that our own family didn't know? ”

Xia Yanqing scratched his head, "I don't know the specifics, it was about Lord Fang who found a few craftsmen from the general through Master Qu, did Lord Qu report to the emperor?" ”

She didn't expect that Liu Xie actually mentioned this matter to the emperor after chatting about it. Only then did the emperor find Qujiang and ask about the specific situation of the vehicle transformation. The emperor even saw the bearing model that Qu Jiang gave him, and after listening to the explanation, his confidence increased greatly, and he would use this as a reason to prevaricate the courtiers.

"Oh, Master Qu knows that too." Xia Ke immediately recognized Xia Yanqing's guess.

"I thought it wasn't a big deal, and you were busy with business, so I didn't mention it to you. Since this matter has been mentioned in the court, let me tell you the direction of the carriage change......

There are many modern physics language words that I can't tell Xia Ke, but Xia Yanqing also described the relationship between friction and resistance, as for whether Xia Ke understands or not, she has done her best anyway.

“…… You probably don't have an intuitive feeling when I say this, but I'll come back tomorrow with a model, and you'll see it when you look at it. ”

Although Xia Ke listened to it speciously, he also roughly understood the main location of the carriage change.

As for the structure and principle, there is like a chasm between the ancient literati and the craftsmen, although Xia Yanqing has made great efforts to explain, but he still doesn't understand much.

"Well, when you get back your model, I'll show it to my father. If, as you say, a vehicle with bearings does reduce the load on the horses, it will certainly satisfy the emperor. Xia Ke believed that his daughter would not exaggerate, and he was also quite proud, "This is your idea again?" ”

Xia Yanqing hurriedly waved his hand, "No, no, how do I understand this?" I just heard the creaking sound between the wheels of the carriage, and thought that if the wheels were made into contact with ceramics or copper and iron, and the grease was applied, it would be more slippery than it is now, and the horses would pull much more easily. So, she complained a few words to the other adult...... "She looked at Xia Ke and didn't continue, with a look of "you know".

This kind of thing, she is a woman, and it is best to raise her head on a whim. Of course, specific things have to be done by professionals.

Otherwise, her glass-making skills have already made many people feel incredible, and if she gets a know-it-all and knows everything, it really can't be justified.

Xia Ke smiled when he heard this: "You are not arrogant at all, you are quite modest." ”

Xia Yanqing hurriedly made persistent efforts: "Where is this modesty, I really don't understand, I just have a random idea." Don't you know, Lord Fang and those craftsmen are amazing, but when they hear it, they are both shafts and tiles, and they actually make things, which is extremely magical. ”

"Your business is big now, and you have a lot of people under your control. It is excellent to be able to find the good points of others and appoint them properly. Xia Ke didn't say anything more, not that he really thought his daughter didn't understand, but just had a random idea. Instead, he thinks that his daughter's heart and open-mindedness are commendable, and it is better to continue to maintain it.

Looking through the history books and various miscellaneous records, many magical new tools are not very difficult to make, not because the craftsmen can't make them by hand, but because they can't imagine what they have never seen.

Just like Xia Yanqing said about this bearing, if no one mentions the direction of development, Fang Chaosheng and Qu Jiang and others, as well as the chauffeurs and craftsmen of the younger generations for several years, have been in a mess for dozens or hundreds of years, and I am afraid that this kind of idea will not be born.

In other words, the one who can give rise to this idea is the most critical leader in promoting new types of utensils.

Just like many readers, everyone knows how to write and write articles, but they all follow the classics and historical classics left by their predecessors. How difficult is it to comprehend a thought and doctrine on your own? Such people are usually revered as saints.

Xia Ke had a feeling when the glass came out, and there might be a special stroke in history during the Qingyuan period. Now with the Wujin stone and this kind of lighter walking vehicle, the Great Liang Dynasty may be brought to a rare period of prosperity in history by the first year of Qing.

If there are more records, maybe the name of his daughter can also leave a mark in the history books.

In addition, there is also the open-mindedness and transparency of the daughter, which is also extremely difficult. Not to mention women, how many scholars who read poetry and books, and important ministers in high positions, there are inevitably some jealous and jealous of others, and they can't see the good of others. In the face of utilitarianism, they will desperately elevate themselves and belittle others.

Thinking of his daughter's open-mindedness, Xia Ke suddenly thought that he seemed to have forgotten something. Just now he told about the several excerpts that the emperor dealt with in the early dynasty, among which the imperial court was about to unify the allocation of black gold stones.

said that it was a deployment, but in fact, it was up to the imperial court to decide who the black gold stone should be sold to.

In the future, Shao Yi and Qingyunzhai were only responsible for excavating and transporting the Wujin stone, and after arriving in the capital, they only managed to settle the basic price of the Wujin stone. After that, no matter how high the price of the black gold stone is and how much it is sold, it is up to the household department to earn this silver and fill the treasury.

He only remembered now that his daughter didn't seem to have any feelings about this part when he had just told about it.

"You heard all the things that my father just told you, right?" Xia Ke asked.

"Ah, do you hear me?" Xia Yanqing was surprised, could it be that she missed something important?

When Xia Ke heard this, this was not certain at all, "The early dynasty excerpt said that Qingyunzhai is a folk workshop, and it is very unreasonable to use black gold stone. Therefore, in the future, the Wujin stone, I am afraid that it will not be disposed of by you, and after it is transported back, it will all be handed over to the household department, and then the household department will approve the dosage and distribute it to the Ministry of Industry and Qingyun Zhai and Guanjia workshops. After that, if there is a surplus, the household department will sell it to other workshops or ordinary people for use. ”

After Xia Ke finished speaking, he paid attention to the change in Xia Yanqing's expression. The current Wujin stone, in addition to the sufficient amount for the Ministry of Industry, the rest is stored by Qingyunzhai for their own workshop and Guanjia glass development and use.

In the past, the quantity was small, and there was not much left after supplying the three parties. Then it will arrive once in five days, and this amount is a lot, and Qingyun Zhai has saved a lot.

He heard Xia Yanqing mutter, and when the transportation volume stabilized and there was enough storage, he planned to sell it to the outside world. Even if you trade privately to a familiar trading brand or workshop, it is okay.

However, in the early days of this day, the emperor's intention was that from now on, he would keep the black gold stone in the hands of the imperial court, and the silver money obtained from the sale of the black gold stone in the future would be returned to the national treasury.

That is to say, not to mention that Qingyun Zhai privately sells Wujin Stone to make money, that is, in the future, their own consumption must be reported to the imperial court for monthly consumption, and after the imperial court approves it, they will buy it according to the ration of the imperial court.

He knew how much his daughter liked to make money. The decision of the imperial court, in the eyes of her daughter, is tantamount to snatching silver from her.

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