Chapter 297: The Law of Wintering

Ying Zheng stood up suddenly, and said excitedly: "What did you say? You repeat. ”

Xia Wuhe also looked at Qin An very excitedly: Sir, are you kidding?

Qin An was taken aback and said, "Father-in-law, it doesn't matter to you, it's just that the speed is thirty or forty kilometers per hour, it's not a big deal." ”

"Bastard. What are you talking about? Ying Zheng said angrily, "Do you know that a war horse can only run thirty miles at the earliest, which is not bad." ”

Qin An smiled: "Father-in-law, if you compare a war horse with a steam train, this is not comparable at all."

The war horse can only sit on one person, and two people will die, but the speed will be doubled.

However, the steam train can seat at least 800 people at a time, and if necessary, it can be increased, because the steam train has one carriage. ”

"Eight hundred at a time, or the least?" Ying Zheng was shocked again.

"What's that, if you want to force it, two thousand people won't be a problem." Qin An said, "And the steam train has been a thing for more than two hundred years.

The current maximum speed of the bullet train is 350 kilometers per hour, which is 700 miles in half an hour. Qin An said casually.

However, her casual words, listening to Ying Zheng's ears, thought that this was simply a myth, half an hour and seven hundred miles, that is to say, less than an hour, he could reach Linzi, the capital of Qi State, from Xianyang City.

"Qin An, can you make this bullet train?" Ying Zheng asked eagerly.

Qin An stood up in shock by Ying Zheng's words, and said: "How is it possible, even if with my academic qualifications, I can participate in the production, no, let me be a little brother under them, that's all good." ”

"You can't make a bullet train, what about a steam train?" Ying Zheng retreated and sought second.

"I'm afraid it's hard too." Qin An shook his head, "The most important thing is that I am only one person, father-in-law, don't think that everyone can make it with me."

There are a lot of details in the middle, a lot of materials are needed, and the insulation in them is something that is not available in the village.

A steam engine is a machine that uses steam.

It's a pity that my computer is not there, otherwise, there are really design drawings in it, and it is the drawings I designed.

This is my graduation thesis. After my changes, the effect of the steam engine can be increased tenfold, and the speed of the steam train can be increased to 50 kilometers per hour. ”

"What about your notebook?" Ying Zheng asked.

"Lost."

"Lost?" Ying Zheng was stunned for a moment, and then said angrily, "How can you let it be lost?" ”

"It should still be on Tiger Mountain, but it's been so long, if it gets into the water, it's useless."

The computer was flooded, but Qin An, who didn't have any tools, could fix it now.

Anyway, it's just a computer, Qin An doesn't feel distressed at all, and he can buy another one after he goes out, and buy a better one.

Now he is not short of money, the jewelry that Yingzheng gave him, take it out and sell it, and you can buy a house in Beijing, Shanghai and Guangzhou.

Qin An is not distressed, but Ying Zheng is distressed.

Ying Zheng yelled: "Zhang Han." ”

Zhang Han on the side immediately said: "Don't worry, the village chief, I'll go and get Mr.'s notebook back now." ”

"Go and get back." Ying Zheng said.

"No."

In fact, Zhang Han had already found the laptop last time, but he didn't return it to Qin An, and they found that Qin An would suspect the village because of the different information in the village.

"Father-in-law. There is no need to rush. Qin An said, "I made the paper, and I still remember the design drawings."

It's just that there are no materials, and there are not so many professional talents, so even if there are drawings, everyone may not be able to make them.

Therefore, it is better to directly do something useful so that everyone can live a better life in these three years. ”

Ying Zheng calmed down and said slowly: "What you said makes sense. Put the steam train thing aside, can you make the steam engine? ”

"Yes, it will take a few months." Qin An said, "But I don't want to do it, besides, winter is coming, and the first thing to do is to solve the problem of cold weather." ”

Ying Zheng bowed his head and said: "You are right, this is the top priority, and everything else does not matter."

I heard from the people of the Yin and Yang family that this year's winter should not be cold, according to previous years, many people will freeze to death in such weather.

Qin An, do you have a way to solve it? ”

Ying Zheng thought for a while and said: "Cotton, we can't wait, down jackets, the number that can be made is not much, duck feathers and goose feathers are too few, and only ten pieces have been made at present."

But I heard that I have collected a lot of wool, we can make wool sweaters, I will do this, my mother can knit sweaters, I have learned.

Nowadays, I can only arrange my room and bed, first of all, the bed, there is a kind of kang bed in the northeast.

I drew the drawings and asked Lao Meng and Gongyi to mobilize the whole village to build a fire pit, so that I would not be afraid of the cold when I slept at night.

As for the daytime, you can only wear more clothes, but wear two more sweaters and wool pants, and the winter should not be difficult.

I asked the blacksmith to make some needles for knitting sweaters, and then I asked the women of the village to learn with them, and after a month of study, I believe they will become proficient.

And the yarn can be reused and will never go bad, of course, it is not okay to store it badly.

In addition, sweaters are prone to shrinkage. ”

"Shrinkage?" Ying Zheng heard this term for the first time.

"It's that the sweater that was originally just the right size became smaller and couldn't be worn after being washed once, which we called shrinkage." Qin An explained.

"I see." Ying Zheng said, "Then let them not wash it." ”

Qin An's head was suddenly covered with black lines, and if he didn't wash it, how dirty it was.

However, Qin An also found that many people in the village don't like to take a bath, and at first he could restrain everyone from taking a bath, but now that there are more people, it is difficult to restrain them.

"Father-in-law, now the pigs have been bred. Chickens, ducks and geese also lay a lot of eggs. But the number is still too small, I plan to expand the scale, is it feasible? Qin An asked.

"You can do this." Ying Zheng said, "I just got the news that there is a Lijia Village, they want to learn from Zhaojia Village, they want to build academies, as well as breeding farms, major workshops and so on.

Do you think it's okay? ”

"Yes, of course." "But I don't recommend that they build a farm, but a feed farm, so that we don't have to worry about the feed for the chicken farm, the duck farm, and the goose farm." ”

"Feed workshop?" Ying Zheng was confused.

Qin An nodded and said, "Father-in-law, do you remember the production chain I mentioned. ”

"Remember, what does this have to do with the feed mill?" Ying Zheng asked.

"It matters." Qin An replied, "Because feed is the first step in the chicken production chain, and when a chicken grows up, how much feed he needs per day is the cost." ”

Some people died, but not completely......