A few days later, when things were settled, Li Feng immediately ran back to Jianghu Village, but Qi Ye stayed behind and was in charge of supervising the construction.Although Li Feng is not afraid of the other party's tricks, it is always good to take precautions before they happen. Otherwise, when the time comes, it is really impossible to pay the house, and Li Feng can of course not pay the money as promised.However, it is not easy for him to explain to those users who have paid.

I thought that when I got home, I could have a good rest for a while.However, what Li Feng didn't expect was that as soon as he came back, he was hurriedly pulled away by Rou Niang.

When the footsteps stopped, there was already a vast expanse of whiteness ahead.

"Cotton...hehe, I almost forgot about it."

Seeing the cotton in front of him, Li Feng remembered this matter.Nearly ten days later, the cotton had already dried and was sent to Jianghu Village.

"Yeah, look, these are all seeds that have been removed, and the ones that have not been removed. Didn't you say last time that this cotton needs to be processed before it can be used. Indeed, this cotton , it is very soft and warm to the touch, if it is made into a jacket or a quilt, it will definitely be warmer.”

The reason Rou Niang was so anxious to bring Li Feng over was because she couldn't wait for Li Feng to come back to deal with the cotton.Although Rou Niang, who has been dealing with all kinds of clothes for many years, has never seen the finished cotton jacket or quilt, she has already expected this effect.

If Li Feng hadn't said that the cotton needed further processing, she would have planned to do it directly.It was hard to wait until Li Feng came back.So he was pulled straight away.

"These are all seeded?"

Pointing to the pile of cotton in the corner of the room, Li Feng turned his head to look at Rou Niang with a face full of disbelief and said.

"Yeah, isn't it right to remove the seeds like this? Still, these cottons are not enough. But, there is no way, the cotton seeds in these cottons are tightly wrapped, and this is all of us. Flowers It took several nights to clean it up.”

Talking about the matter of removing cotton seeds, Rou Niang also frowned. These are the results of her family's busy work for several nights.

"Oh my God. I really admire you guys for peeling them bit by bit, one by one. Forget it, I'm also to blame for this matter. Don't worry now. I'll go to Lao Tie Lao Tie first. Ask him to help you make something."

Peel the cotton seeds one by one by hand.Just thinking about it made Li Feng feel his scalp go numb.Thinking of Rou Niang and the others making such a large pile of cotton, Li Feng suddenly felt distressed.However, now is not the time to think about these things. Now, the most important thing is to find a way to remove the seeds from these cottons.otherwise.Just peeling off one by one by hand, it will take until the year of the monkey to finish it.

"Do something? What do you do?"

For Li Feng's inexplicable words.Rou Niang was confused, she looked at Li Feng and asked.

"The cotton gin, well, is something specially used to remove seeds from this cotton."

Of course, a cotton gin is needed to remove the cotton seeds. Li Feng had already thought about this problem when picking cotton.In fact, it is not very complicated to make a simple cotton gin.With Lao Tie here, Li Feng can fiddle with it.

"Oh, really, let's go then, I'll go and see how this thing is made. You don't know, recently, getting these cotton, my hands are almost blistered. Let's go, let's go to the old man right away. Uncle Tie, go. When the cotton is finished and quilts and jackets are made, Yaya and the others won’t have to suffer from the cold.”

Seeing that Li Feng had a way to make cottonseed products, Rou Niang became a little impatient, and pulled Li Feng to go out.

"Hey, why do you young couple have time to come to my place today? Well, by the way, little lunatic, Uncle Seven, why didn't you see his old man come back with you?"

The arrival of Li Feng and Rou Niang surprised Lao Tie.Then he came to inquire about Master Qi. At first, Master Qi went to Chang'an City with Li Feng. Now, Master Qi is gone when Li Feng is back.

"Qi Ye, he stays in Chang'an City, and the construction site there needs him to sit in charge."

"Okay, old uncle Tie, you don't want to talk about it here anymore. Brother Li, didn't you say that you want to ask old iron uncle for help? What are you going to do? You should hurry up with old iron uncle Tell me how to do it."

Li Feng and the others were about to chat a few more words, but at this time, Rou Niang spoke, which made Li Feng and Lao Tie dumbfounded for a while.You know, on weekdays, this kind of situation will not happen to Rou Niang.Maybe it was because of her familiarity, but from another aspect, it also showed that she was a little anxious.

"Well, little lunatic, what are you going to do again, let's hear it"

After Lao Tie was stunned for a while, he immediately became interested.He knew that as long as it was made by Li Feng, it would definitely not be ordinary, at least it could be considered weird.

"Hehe, actually, it's not a big deal. Forget it, I can't explain it just by talking about it. Let's start to make it. After it's done, won't everything be understood?"

To talk about these things with the ancients, it would take three days and three nights to explain clearly.Everything is not as good as the truth.When things are done, everything will be easy to talk about.

In fact, Li Feng said that the cotton gin to be built is just the simplest type of roller gin. The most important thing is to use the surface of the roller with a large friction coefficient to attach and drive the cotton fiber, so as to achieve the effect of separating from the cotton seed.The structure is simple, the manufacture is easy, and the operation is also simple.

Especially with Lao Tie, a skilled craftsman, it is even easier to make.The only thing that bothers Lao Tie is the linkage mechanism.This thing really took the old iron a lot of thought to come up with it.

With the efforts of several people, two days later, the simplest cotton gin appeared in front of everyone.But looking at the simple and rough cotton gin in front of him, Li Feng became a little excited, and the one who was even more excited was Rou Niang, who immediately ordered Xiaohu to run home and get a bunch of cotton.

"Ah...it's done, it's done, it's done now, no need to pull the cotton seeds one by one. This thing separates cotton and cotton seeds really fast, much better than picking them slowly by hand Yes. Brother Li, let’s take it home quickly. Then, get out all the cotton seeds and sit on the quilt and jacket.”

Seeing the effect of the cotton gin, Rou Niang immediately cried out in uncharacteristically joy.Then, pointing to the cotton gin in front of him, he wanted to get it home.

"Hey, it's really rare. It seems that only things like clothes and fabrics can make Rou Niang so excited."

Looking at the elated Rou Niang, Li Feng felt a burst of emotion in his heart.However, I do feel a bit chilly about Rou Niang taking the cotton gin and removing the cotton seeds by hand.Isn't this nonsense, otherwise, he, Li Feng, would still bother with this kind of cotton gin.

"Hehe, if she sees those large saw-toothed cotton gins in modern society, she won't be able to jump for joy."

Although the cotton gin in front of me is definitely better than picking cotton seeds by hand, compared with those large machines in the later generations, it is completely underground and heavenly, and there is no comparison at all.However, you must know that this is the Tang Dynasty more than a thousand years ago, not the modern society with the development of science and technology a thousand years later.

"Don't worry, Rou Niang, don't worry, this is a good thing. It's a really good thing. Although I dare not say that there will be no one in the future, it is definitely an unprecedented discovery. This is absolutely right. It is an unprecedented discovery. Great price baby”

Li Feng was about to speak, but who knew that there was a person who moved faster than Li Feng and stopped Rou Niang first, and this person turned out to be Lao Tie.Moreover, while talking, his eyes were fixed on the cotton gin in front of him without moving, as if the thing in front of him was not a cotton gin, but a beautiful woman.

"Hey, you really shouldn't underestimate the ancients. I didn't expect this old man to be so shrewd. It's not easy to find the most valuable part of this cotton gin so quickly."

Such an excited old iron first made Li Feng a little surprised. Logically speaking, the old iron would not have such an expression.This cotton gin is really not a difficult job for Lao Tie. It shouldn't have a great sense of accomplishment.However, Li Feng soon discovered where the problem was.

Although Lao Tie stared at the cotton gin motionlessly, he only stared at the lower part of the cotton gin, and he didn't even look at the upper part.Following Lao Tie's gaze, Li Feng saw the pedals all at once.And Li Feng also suddenly understood what it was that made Lao Tie so excited.

What Lao Tie is really excited about is the linkage mechanism.This is specially designed by Li Feng, so that you can directly step on the pedal with your feet to drive the roller, so that you don't have to shake it with your hands, which is not so tiring.

The so-called linkage mechanism is actually very simple, and it has only one main function.That is, convert linear reciprocating motion and rotary motion.This is a principle design that has not been discovered in this era.

"Hehe, in my opinion, the greatest design of this cotton gin is here."

Sure enough, immediately, Lao Tie pointed to the part of the pedals and said to everyone with a smile on his face.

"Uncle Tie, what's the matter, isn't it just a pedal?"

Li Feng understood what Lao Tie meant, but the rest of the people didn't understand.Especially Rou Niang, who asked with a curious face at this moment.

"Then take a good look at it"

To everyone's doubts, Lao Tie didn't explain anything with his mouth, but started to turn the roller vigorously. As the roller turned, the pedals also moved up and down. (To be continued. If you like this work, you are welcome to vote for recommendations and monthly tickets. Your support is my biggest motivation.)

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