Why has it been hung in the mall for a long time and no one wants it, it means that either the price is relatively high, or for the current market, no one needs it.

Good things must be grabbed by everyone, how important materials are in the last days now, it can be seen from today's transactions, sustainable development has always had by-products poultry is the most expensive, followed by some consumables luxury tobacco, alcohol and tea, and then raw materials, etc., but it can be seen that these are not the necessities of food, which shows what, you taste, you taste.

Taking advantage of the fact that ducks were being sold in the trade fair, Jing Shu turned her gaze and saw the picture first, which was a small machine.

Then a brief introduction, the lyophilizer.

"Freeze dryer?" Jingshu frowned and then looked down, "After vacuum freeze-drying after use, more than 95%~99% of the water can be removed, so that the dried product can be stored for a long time without deterioration. ”

"So..."Jingshu looked up at Tang Trusteeship.

Tang Trustee nodded: "It can make freeze-dried milk powder, freeze-dried meat, freeze-dried food, etc., with a long shelf life and the substance will not be denatured and inactivated, and it can also be freeze-dried and compressed." ”

Jingshu's mind gradually became clearer, speaking of which, she really needs this, for example, the cow at home has recently given birth to a calf again, and the one with more milk is simply.... Now, even if you drink milk tea every day and make milk into milk skins, cheese, yogurt and other ancillary products, Jingshu still has a lot of milk in the cows.

I just want to make milk powder next time.

The things in the space can be kept fresh, but the things in the villa are easy to break if they have a lot of capacity.

Don't look at the number of things now, but when the time comes, there will definitely be a shortage, and fresh vegetables can go to Xishan to dry the whole city, but if there is freeze-drying technology to make all kinds of freeze-drying, this range will be a little wider.

Jingshu looked at the price of the machine, three million trading coins are huge, this trading currency is not a virtual currency, but an independent trading currency set by the trading club according to the market price, and it can only be used for trading on the eighth floor.

"It's a bit expensive." Jing Shu looked at what she had just swept, the original figure of 10 million was now only five million, what had not been bought, why did it cost half of it? If you spend another three million, you won't be able to buy anything.

You must know that when she bought land to build a factory, she owed the town government millions of virtual coins, although now inflation...

Moreover, now that the weather is cold, everyone puts everything directly outside to freeze it into hard blocks and store it directly, and freeze-drying does require less.

"However, this freeze-dried compression is really attractive, it can save a lot of space, and it can be restored to its original state after encountering water, and when it comes to the big migration next year, in addition to the space can bring a lot of materials, even if you add a two-story RV, it will definitely not be able to load all the things..."

Tang Zhi stopped talking, he took the pen and began to calculate again, and at the end, he said again: "If my prediction is good, you will buy it, I suggest you can start, this is a complete set of equipment, and the number is not much now, although the temperature is getting lower and lower, more and more people prefer to keep it directly in this natural refrigerator, but no one knows what the next natural disaster will be." ”

Yes, a disaster every year seems to have become a law, no one knows what the next disaster will be, it is said that there are special research and disaster prevention departments are already preparing, in case of a new disaster again caught off guard, in fact, this time the mudslide has been prepared, will start to transport materials in the early stage of the mudslide, and quickly clean up the affected area.

It can be said that the Huaxia town government and the people are very adaptable, and now they can avoid disasters well.

But it was another fuse that prompted Jingshu to buy this freeze-drying equipment at a sky-high price.

The auction of one category after another passed quickly, and each category was about a minute or two, leaving little time for people to think, so there were many hot-headed auctions, after all, some things were missed and there were really no more.

There are already a few old hens and old sows that have been auctioned off for sky-high prices, these are not what Jingshu is concerned about, after all, there are many in the space and it is already very sad.

But what made Jingshu's eyes light up was the feed.

Feed is not ordinary feed, otherwise Jing Shu would not have taken a look, obviously there are vegetable leaves, eggshells, and various bones at home, and it is great to add some home-grown grains, after all, the few tons of feed that Jing Shu bought before the end of the world have been almost eaten, but Jing Shu will not spend high prices to grab ordinary feed.

Yes, these feeds are live bugs.

Jingshu bought almost all the poultry before the end of the world, and bought a lot of feed, but all kinds of feed insects, these protein-rich insects were forgotten.

Now there are farmers selling live insects, of course, not at the feed price before the end of the world, these insects are also classified into a category of poultry, but also to the point of protection, if you want to raise poultry in the end of the world under the condition of low survival rate of poultry, these high-protein insects can not be less, at least let the chickens lay more eggs These insects are indispensable.

Therefore, this live feed insect is much more expensive than all kinds of freeze-dried meat that was extravagant before the end of the world, and the boss is also a human spirit, and after breeding these insects, they are sold as seed insects.

Looking at these white and fat, all kinds of insects wriggling densely in the container, can you imagine that this little insect is worth hundreds, thousands, or even tens of thousands?

"This handful, 100 grams, the best barley insect source, miscellaneous, wide adaptability, high nutrition, fish, chicken, what poultry as long as the barley worm is added, the nutrition is absolutely rubbing up, the most important thing is to reproduce in this last days, can continuously lay more than 600 ~ 1000 eggs, until death, 10 days can produce a batch, dozens of days to mature."

"You don't have to buy more, just buy so much, go home and breed well for a month or two, and you will be able to have the nutrition of a few poultry at home in the future, and you don't need to add more, accounting for 10% of the feed is enough."

Good guy, even Jingshu listened to it with relish.

Next, the breeding master introduced several kinds of feed insects, some large and small, some gold nobles and some cheap feed insects that can be bred without care.

There are even large quantities of high-quality maggots that are sold.

Yes, high-quality maggot farming methods cumbersome feed food are costly, maggots are high in protein, if 20% of the poultry is mixed as feed, chickens can have an extra egg a day.