This concept has become very popular in modern times.
It's a technology that appears. If the civilian version is on the market, it means that the military version must be two or three stages ahead.
Regarding gunpowder, Tang Ping believes that a civilian version can also be developed. The skills will make the technology more mature and reduce research expenses.
"How do you say it?" Li Shimin didn't expect that just by bringing his family over to have a meal, he would gain something else.
This Tang Ping is good at everything except for one thing: he won't talk about many things unless you ask him.
In fact, how did he know that Tang Ping actually didn't encounter problems many times, and he didn't even think of it himself.
Take the matter of gunpowder, for example. After he handed it over to Li Tai, he went to Turks. Only when he came back did he find that the progress was so slow, and then he began to think of ways to solve it.
"Keep the formula in your own hands while expanding the production scale, and then use gunpowder to make money, and the money earned will be returned to invest in research."
Tang Ping began to give them ideas: "In addition to the things used in the formula, bring some other materials together and send them to the workshop. All materials will be ground into powder and taken away, and finally handed over to new technicians to mix. That’s it.”
Li Tai quickly took notes and wrote them down. He was smart, even smarter than Tang Ping. He could learn things very quickly, but after all, he still had many limitations in his vision.
"Then how do you make money with this gunpowder?"
Tang Ping picked up an unexploded firecracker and said, "You can make firecrackers first!"
As he spoke, he tore off the paper on the outside of the firecracker, then broke it off again, and showed the structure to Li Tai: "Isn't it difficult to make this thing? As long as your scale goes up, the cost will come down."
Now in Li Tai's laboratory, the gunpowder is really the same as refining medicine. It is too finely made and is useless in Tang Ping's opinion.
If you want to take it to the battlefield in the future, you must first solve the problem of scale, and expanding production capacity is the first priority.
"The cost has come down. You can find someone to make such firecrackers and sell them for two or three times. There are many rich people in Chang'an, Datang and even the surrounding East Vietnam countries. Why should these be put out when opening a business and celebrating a birthday? It’s both festive and face-saving to put on a few hangings.”
Again, what Tang Ping plans to do now is to make money from the rich. This thing of face has never been given to the rich since ancient times.
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Neglected.
You ordinary people can only burn popping rods or real bamboos to make them crackle, but we can light firecrackers, which is a distinction between status.
Needless to say, everyone knows that as long as it can be done, there is no need to worry about the lack of market.
Then Li Tai wrote down what Tang Ping said and started running to his research institute.
"This child!" Changsun looked at Li Tai's figure and felt quite relieved.
Li Tai has been smart since he was young, but as he gets older, he always likes to be different from his eldest brother, Li Chengqian.
The purpose is to prove that he is not inferior to his elder brother. This is a good thing in ordinary people's homes, but in the royal family, especially as the son of the emperor, it is not a good thing.
Now that Li Tai can shift his interest to other things, it is the safest for the two brothers.
Several people walked around Shanghe Village. Li Shimin pointed to the many greenhouses and asked, "I wanted to ask you yesterday, why can fresh vegetables grow in these sheds?"
You must know that the New Year's Eve dinner yesterday shocked Li Shimin.
Among the meals provided to everyone, there were a lot of fresh vegetables. After asking, I found out that they were grown by the villagers in Tangping's Shanghe Village.
In winter, even the royal family and only important members of the royal family can eat fresh vegetables. After all, there is only so much space to grow vegetables next to Lishan Hot Spring.
If yesterday's meal had been left to the palace, Li Shimin wouldn't have been able to produce so many vegetables.
After hearing Li Shimin's question, Tang Ping led them into a shed.
"Actually, the growth of this vegetable is nothing more than temperature, sunlight, moisture and other elements. What do you think is the difference between the inside of this shed and the outside?"
"Warm, much warmer!" Li Shimin stretched out his hand and felt it in the air. Although he couldn't catch anything, the temperature difference between the inside and outside of the shed was obvious.
"Yes, the function of this shed is to raise the temperature so that vegetables grown in winter can have an environment in other seasons, so that off-season vegetables can be grown."
This greenhouse film was used by Tang Ping for the villagers of Shanghe Village after the locust plague. He originally planned to start promoting it after it was installed, but who knew that he had been away for several months during the Turkic War.
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The result was that when we came back, the greenhouse cultivation in Shanghe Village was successful, but it was already past its best period for promotion.
Tang Ping picked a cucumber and rinsed it in a bucket in the shed. Tang Ping just took a sip.
These are purely organic vegetables, without any chemical fertilizers or pesticides, and they are really crispy and sweet when you bite them.
Li Shimin picked a few of them in the same pattern, and distributed the others to his sons. After washing his own, he broke it in half and gave it to his eldest grandson.
For a time, the whole greenhouse was filled with the sound of Katzkatz.
"Before next year, before winter, I will expand this greenhouse cultivation to several nearby villages, so that a lot of fresh vegetables can be produced in winter. Anyway, there are so many rich people in Chang'an City, so I don't have to worry about selling!"
As long as Tang Ping does business now, he cannot do without the rich people in Chang'an City. He has made up his mind to start with the rich people in Chang'an City. , if everyone in the Tang Dynasty was picked up, then there are also many rich people and nobles in East Vietnam, Western Barbarians, Tubo and other places, and they can continue to be picked up.
Anyway, in one sentence, make money from the rich!
"This thing is very profitable. Are you willing to teach him?" Changsun asked curiously.
Selling vegetables in the modern winter is nothing, but this is the Tang Dynasty. Last month, the palace found out that an eunuch had sold some of the vegetables sent from Lishan Hot Spring to wealthy households in Chang'an.
Although the selections were all not very good, the discovery of his illegal profits frightened even his eldest grandson.
It is no exaggeration to say that it is huge profits.
"Mother, my cousin has long said that he is not interested in money!"
Tang Ping hadn't spoken yet, but Li Chengqian helped him by saying something.
This made Tang Ping feel embarrassed. It was originally a joke he made with Li Chengqian and the others, so he borrowed Jack Ma's clear words for a while. Unexpectedly, Li Chengqian remembered that he was still here and would dig it out for him. Embarrassed, he almost took out a three-bedroom apartment here.
(End of chapter)
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