"It's too difficult to buy lychees, and every time I can buy them in the market, I usually only sell them to wealthy people."

"Aren't we rich and noble?" Fan Jingjing really couldn't tell the difference, she didn't know where the standard was, so she immediately asked.

"This ...... They all have regular customers, and we don't usually buy them. ”

Fan Jingjing thought about it, lychees must be sold and eaten immediately, ordinary people can't afford them, and it's not easy to find a buyer for a while.

In Chang'an, don't look at the developed business, everyone does fixed business.

It can be unchanged for hundreds of years.

Datang has just been established, and it is already the era with the most changes.

But Fan Jingjing is really not a buyer of luxury goods, because the Fan family manor, if there is something needed, will almost produce it by itself. Nor is it extravagant and wasteful.

"Wasting lychees will make us feel very distressed, and we can change to another thing that is easier to use as a test product.

I think the fish in the river is a good choice. ”

The person who spoke was someone who was particularly specialized in food research.

Food seems to be less tech-savvy and is the choice of many people who feel that their brains are less flexible.

The Tang people don't like to eat fish in the river, they have a natural fear of water, and those who can swim are still a minority in the north.

And the people who can fish and get rid of the thorns in the meat are even more rare, and many things must be done by others first.

People will follow suit, and their fear of food must pass the test of the times.

In the Tang Dynasty people have been accustomed to a kind of fish, carp.

The carp could not be eaten, because the surname of the Tang Emperor was Li.

It makes people feel even more disgusted for the fish in the river.

Fish tend to have a fishy smell and spoil faster than other meats.

In an era when it was difficult to keep fish fresh, people had to eat it immediately when they caught it.

People's fishing skills are not as high as those of later generations.

Fan Jingjing really wanted to eat the legendary big yellow croaker, and I heard that the big yellow croaker was delicious.

Fish fat is one of the important medicinal materials.

Fan Jingjing also knew that it was too early to think about the big yellow croaker now.

If you don't make canned food and fish out the big yellow croaker, the big yellow croaker will rot halfway, which is also equivalent to a waste, and it is better to let them have more children in the sea, and the speed of extinction will not be so fast in the future.

If it is in the era of science and technology, the price of large yellow croaker, now the ordinary size of large yellow croaker, sold for one million, can also be done.

And one million soft girl coins have been able to eat, drink, and sleep countless times in the era of science and technology.

The concept of price is really not Fan Jingjing, she can't catch fish and sell it in the future! It's cheap now, that's when there are more fish now, and it can't be sold far. It must be consumed.

Things that can't be seen now will become very expensive when they become extinct or scarce, like mink fur is actually very expensive now, because of distance, not quantity.

Moreover, the origin of mink is in some barbarian places, that is, artificial obstacles.

"Actually, I came to you this time to let you study how to make a container with better airtightness.

My idea was to use glass or clay pots to make clay pots more airtight.

The airtightness of the clay pot must not be as good as that of glass, so the firing cost of the clay pot will be relatively low in Datang.

So you can do something that can be saved for more than ten days.

You can add some fish and meat to preserve, and then send it to Chang'an to sell, so that some raw products from some remote countryside can be sent to this place.

Actually, it's better to use iron. Some alloys are fired, which have the property of not rusting, and then the iron sheet is ......"

Fan Jingjing began to express her thoughts step by step.

Although it is also a very important thing to open up the south, the imperial court is not in a hurry to open up the south, Fan Jingjing thinks that she is a businessman, and there is no need to rush to open up the south now, because at this time, the south is not only a matter of climate, but also the local ethnic minorities will pose a very big problem.

Although these months are the season for lychees to bear fruit, the people who are waiting for him have arrived in the south with great difficulty, and the season has passed.

What's more, Fan Jingjing also planted lychees, and the seeds of lychees are not difficult to find.

Because you want to buy a handful of lychees, you can eat the seeds.

What's more, during the Tang Dynasty in the south, the Han people were still a minority, and the local people did not have the knowledge of the Han people.

Even Fujian,It's not a place of sinicization.。

The right timing is a problem, and we have to wait for the canning experiment to be completed before going south with the technology.

It is also necessary to complete the great cause of fighting the epidemic.

Although it was the beginning of the Wei, Jin, Southern and Northern Dynasties, there were Han people in the south.

But the Han Chinese are still in the minority.

There are still many Yue people in the local area.

But the real South is still very primitive.

But primitive has primitive benefits, and there is basically no competitiveness at sea, but in his impression, Datang actually already has Arab sea ships, and sea ships have been able to walk on the sea, although there is no way to travel around the world, but some problems have been solved, but Fan Jingjing has not seen Arab ships, and I don't know where the science and technology of the Arabs have gone.

However, due to the development of commercial activities of the Arabs, the sea is a place where they have been active for a long time, and the war in the sea is not strange to them, unlike the Tang Dynasty, which is a country on land, perhaps the Arabs can dominate the sea, but in the Tang Dynasty, even if the sea is occupied, because the speed of the ships in the ocean is not very fast, it will be very difficult to occupy the land by occupying the sea.

Because they may not be able to win wars on land.

Of course, if it had been a hundred years later, perhaps they would have succeeded in winning. But not by sea, but by land.

Because the number of troops that ships can only transport is still limited.

Moreover, a hundred years later, Li Shimin is no longer there, and the future royal family struggle has also consumed a lot of Datang's energy, at this time Datang is a great country, and it can be said that Chang'an is also the greatest metropolis.

Fan Jingjing doesn't know if her crossing can increase the national strength of Datang and prevent the tragedy from happening.

Let the powerful Datang be able to fight out.

Fan Jingjing wondered how she could have such an idea.

She hates war the most and loves peace the most.

But she also hopes that Datang can occupy more land.

But she was afraid that the people around her would die.

Although there are more women around Fan Jingjing, there are also some men.

There is a disadvantage in letting these people be free people, these people still have a chance to go to war when needed.

Datang does not have a sea ban, and if you want to go to sea, you can go to sea as long as you report it, so there are some fishermen on the beach.

But don't think that if there are a lot of fish in the sea, fishermen will be able to make up for the fish adequately, which is related to the technical equipment of fishing.

Even if you catch fish, you don't sell it when you return to the village, at this time there are very few people in coastal areas, and it is very easy to **, salt is also a very expensive product, and even people don't know about the kung fu of drying salt.

I think that salt needs to be boiled, and the situation of boiling salt by the sea is very rare, because in order to safeguard the interests of the country, salt is an important source of profit for the country, that is to say, people can't dry salt, and if they want to dry salt or boil salt, they must come secretly, even if you live by the sea, you can't cook salt.

The fishermen are poor. There are still relatively few people who drive big boats and catch big fish.

The market cannot tolerate it. The fish must be consumed as soon as possible.

At this time, people solve the lack of fresh food preservation capacity.

Fan Jingjing knows that with glass, there will not be too many difficulties in making cans, and the problem of making high-end cans can be solved soon.

Even with pottery, it's not a big problem, the biggest problem is the problem of pumping the air out.

If the easiest way to remove the air is actually like an injection, pull out the air from the pinhole, and the air can be sucked away.

This is something that can be done manually.

As for the way like a vacuum cleaner, a lot of work needs to be done.

Needles that draw air don't need to be too small.

As much air as you need to pump, you can make as many needles as you want.

All food can be standardized.

Sealing the holes left by pinholes is not a big problem.

Dongying people can come by boat, and in the Tang Dynasty, the distance from the sea to Dongying should not be a big problem.

In other words, it is not a big problem to catch large yellow croaker.

Fan Jingjing knew that the people sent out to fish had to keep it secret, otherwise the big yellow croaker would become extinct.

The work that must be done earlier now is shipbuilding.

Fan Jingjing must first send someone to the beach to build a ship. The advanced experience that can provide the boat, must also be provided to the ship.

However, in this regard, Fan Jingjing really has no concept.

Fan Jingjing found that everything was interlocking, but now that she has a big belly, it is impossible to run east and west, south and north, now is not the era of high-speed rail, it takes a day to run south to the southernmost place.

Now is not the era of the Internet, you can control your own industry remotely, if she leaves the Fan family manor, it will be difficult to control the development of the Fan family manor, and the situation of information delay will also be serious.

The development of Fan's Manor is very difficult to control, and she is in Fan's Manor, so that Fanjiazhuang can really develop.

She can be said to be the needle of the sea god.

If it really takes half a year or a year to go to the south, and then it takes another year to develop the industries in the south, and when you come back, it is difficult to predict what will become of the Fan family manor.

It's a pity that she can't participate in person, and when the canned food is made and the lychees from the south are brought to the north, maybe there will be many changes in the north.

It's better to plant lychees and sell them.

The problem is that it has to be covered by the water polo to change the environment. If there is no water balloon, these plants that live in the tropics or subtropics can change a lot when they reach this temperate zone.

It was not that no one had tried to transplant lychees to the north before. However, the lychees in the north just don't bear fruit.

Lychee is a tall tree, and if you want to grow it in a greenhouse, the cost needs to increase a lot.

What's more, this period is the Xiaoice River period, and the climate in Chang'an will become colder.

Lychee is a delicate fruit that is difficult to refuse, and others can't imitate it, but it can be popular.

The purpose of canning is to give ordinary farmers one more way to make a living, and also to allow local specialties to be transported to more distant places.

For Fan Jingjing, making money by herself is one thing, and helping others make money is another.

The entire economic flow must allow more people to have production and solve their difficulties in production, so as to make the material greatly enriched.

After the great abundance of materials, people's way of life will change, and more needs will be generated.

People can't just have to eat and continue the ** of future generations.

People will want to read stories and enjoy the services of others.

Even if these services are not for themselves, as long as they are enjoyed once, it is a good thing for people.

"What have you been up to lately? It feels like you're going to come up with something new again. ”

Empress Eldest Sun suddenly appeared.

You must know that the place where Fan Jingjing held the meeting was not a recreation area, but a residential area of the Fan family's manor, which was far away.

She also knew that there were royal monitors by her side, and as long as she wasn't too malicious, Fan Jingjing would generally not kick people out.

But without faithful people, they will not be used.

However, it is enough to monitor Fan Jingjing for any special moves.

The special technology that the royal family wanted, but they didn't have a chance to get it.

Every time Fan Jingjing wants to develop a new technology, she will gather everyone to move.

At first, Empress Changsun didn't know, but after repeated research and judgment, she finally found out this rule.

When Empress Changsun heard that Fan Jingjing had convened people to discuss it again, and the discussion lasted for a long time, her heart was itching, and she didn't care what she was doing, so she left everything behind and came here.

In the Fan family's manor, no one thought of stopping Empress Changsun.

But Empress Eldest Sun was still late.

If you want to know what Fan Jingjing is discussing, you can only know it from the mouths of those who left.

But Empress Eldest Sun knew that she couldn't do such a thing openly.

It's a pity that even if she faced Fan Jingjing and tried to get some information from Fan Jingjing's mouth, it was still useless.

Fan Jingjing will take care of the left and right at this time, and she is not at all chic and comfortable with what she usually asks and answers.

Only tell the Empress of Changchun:

"There will be delicious food in the future. The ingredients will be greatly enriched. Especially. The meat that dignitaries like to eat will have more flavors in the future. It doesn't matter if you can eat one and lose the other. After all, the poor can't afford it.

But if the poor are given the opportunity to earn money, maybe they will be able to afford it in the future. ”

From Fan Jingjing's words, Empress Eldest Sun guessed that what Fan Jingjing wanted to do was bound to be related to meat ingredients.

Maybe there were more, but she couldn't guess. At least good for the people.

"It's time for us to go back, it's been a bit long since we came out."

Empress Eldest Sun was a little dissatisfied with Fan Jingjing's performance.

She didn't feel that she owed Fan Jingjing to stay in the Fan family's manor this time, she knew that Fan Jingjing could benefit from this reception.

Fan Jingjing did things to the women of the harem, and she also knew that the reason why she stayed for so long was to give them the opportunity to learn. I want to chat with more like-minded people about "Cantang", pay attention to "excellent reading literature" on WeChat, talk about life, and find confidants~