Ancient natural disasters: The whole family traveled through time and was almost wiped out

Chapter 68

The price he paid was that he paid a large amount of technology tax to the system - for two vacuum bags at 1 cent, he paid 2 cents in tax, and for one vacuum bag at 3 cents, he paid 6 cents in tax.

It’s really interesting!

It’s really dark!

Who would buy it when it’s so expensive in the village?

So the price of the vacuum bags is a charity price——

Small vacuum bags are 30*20cm, three for one cent, medium ones are 60*40cm, two for one cent, and large ones are 120*90cm, one cent.

If Jiang Xiubai hadn't had the support of Jiang Yipei, a wealthy boss, he would have lost a lot of money on this deal.

However, being expensive has its advantages. The quality of the vacuum bags is excellent. He and Jiang Xiaomi have tried them and found that they will not break easily unless sharp objects are inserted directly into them.

"Look! Just like that--" Jiang Xiubai filled a bucket of water and took a small ziplock bag to demonstrate on the stage: "Put the things in the bag, and then press the vacuum bag into the water. The water can't be too full, otherwise it will easily get into the bag. Like me, press, press hard, until the water covers the things inside. At this time, don't rush to lift the bag up.

Do you see the two blue things on top? Just pinch it like this, from left to right. Make sure you pinch it tightly. If you are not sure, pinch it again. Do as I did. Pinch this side tightly and pull it hard towards this side! Do you see it? Finally, take out the bag. Don't look at me, look at the bag. The shape of the bag is flat on this side and convex on the other side. In short, it looks weird, which means it is successful. "

By using water pressure to expel the air from the bag and then sealing it immediately, a vacuum is created. Although it cannot be compared with a vacuum machine, it is better than nothing.

For food, it can extend the shelf life of food to a certain extent.

Other than that, the biggest function is moisture proof.

"Don't pack up anything that's afraid of moisture. Just be careful when storing it. Don't let it get punctured. If it gets punctured, it won't be waterproof anymore!" Jiang Xiubai said.

"Know!"

"understand!"

"Hey, hey, hey!"

The villagers were surprisingly receptive to the vacuum bags from the future. After all, they had seen quite a lot of foreign products at Jiang Yipei's house these days.

What's more, this "foreign bag" is moisture-proof!

Even though they thought it was a bit expensive, more or less everyone in the village bought it.

If someone buys less, Jiang Xiubai will persuade them twice at most. If they still don't want to buy more, forget it! Whatever!

But most people still listened to the advice.

They all knew that although the food was stored in the cave of Yunling Mountain, it would not be flooded, but it could not be protected from moisture! If it got damp, it would still get moldy!

Old Master Jiang was very worried about this and came to see Jiang Yipei several times. Only then did the vacuum bag come into being, otherwise he really would not have thought of it.

As the saying goes, there is always a loophole in a perfect plan. For many things, many events, we only realize them when we need them or when they happen.

It was fine for the five-member time travel group as they had everything in the space, but it was different for the families in Jiangjia Village. Even if they collected more food, they had no way to preserve it and it would all get moldy during the three-month rainy season.

"noob--"

When everyone was preparing to go back and stock up on food at home, Jiang Xiubai's mother, Mrs. Li, shouted, "I think this large foreign bag can definitely hold a quilt. Please sell the quilt to me. I want to take it back home!"

I’ll feel at ease only when I take it home and look at it!

She wanted to buy it yesterday, but the child insisted that the quilt was just a sample for people to see, and that she could buy it after the rain was over and the weather turned cold. Isn't that nonsense?

It's cold and I'm frozen in bed. Do you want to turn into a ghost and come out to buy something?

No matter what you say, he won’t sell it!

She said she was afraid she wouldn't be able to preserve the quilt properly in the rain, and that would be a waste of good stuff...

For the first time, she felt that this kid who was good at studying was so annoying. He spoke in a very roundabout way. It didn’t matter if she didn’t understand him, but she couldn’t argue with him!

Well, if he doesn’t want to sell it, can’t she go to town to buy it?

The quilts in her house are all old quilts from seven or eight years ago. If it were a normal winter, she would definitely not make or buy new ones. But this might be a cold winter, and the old quilts couldn’t withstand it!

Buy, must buy!

She would accept it even if it was more expensive outside.

What if the store doesn’t have enough quilts and she can’t get one? The whole family would be frozen to death!

So today I agreed with several young wives in the village to go to the market to buy quilts, but when passing by, I heard Jiang Xiubai shouting that good things were on the shelves and you would regret it if you didn’t buy them.

Woman's nature let her in, and it was a good thing that she came in. It would be a real loss if she didn't buy such a good thing!

"Okay!" Jiang Xiubai was very straightforward this time and took out the vacuum-packed quilt. "Uncle Pei said that this layer of waterproof protection is free. If you think this layer is too thin and you are worried, you can put on another layer."

In fact, it was vacuum-packed when it was shipped, and the thick quilt pressed it into a tofu block that was one-third of its volume.

Hearing that a bag was given as a gift, Li happily gave the money and decided not to go to the market. When she got home, she really wanted to open the quilt to see if it was the same sample she had seen yesterday, but in the end she felt sorry for the bag that cost her one penny, so she didn't open it after all. She just left it there. Brother Pei couldn't lie to them.

Other people who were interested in the quilts also bought some. Jiang Xiubai had enough quilts in stock, and there were still some left over for everyone in the village.