I am a Primitive Man

In the early morning not long after dawn, there was still a light in the carpenter’s room. Han Cheng squatted down here, with one hand on his knee, and the other hand holding the wooden handle on the big wheel of the spinning machine and shaking it with his hand. With.

As the big wheel turns, the small wheel next to the big wheel is also driven by the big wheel to rotate.

At the center of the small wheel, a wooden stick about the length and thickness of chopsticks is installed.

A curved groove was carved on the top edge of the wooden stick.

The slot is not wide, but it is deeper, this one is used to hold the fiber during spinning.

The small wheels turned very fast. Even when Han Cheng turned the big wheels, he did not deliberately increase the speed, and the small wheels still turned very fast.

So that even the groove on the top of the stick on the small wheel can't be seen!

Turning these, Han Cheng looked at the scene in front of him. He hadn't slept most of the night. Not only was he not half tired, but he was also very energetic, with a smile on his face.

Even if the little wife Bai Xuemei has not come to experiment, Han Cheng can be sure that this time the matter is basically done!

I have already figured out the most important part of the hand-operated spinning machine I have groped around!

This is really to thank myself for the dream I had last night.

If it hadn't been that dream that gave me inspiration and inspiration, I would still be at a loss for this issue.

Can't think of a way to use big wheels to drive small wheels, and finally solve this problem!

"Brother Cheng, is this thing made?!"

Bai Xuemei walked to a short distance behind Han Cheng, and stood there quietly for a while and looked at the small wheel that was rapidly turning under the shaking of Han Cheng. Finally she did not hold back the deep surprise in her heart, which was full of excitement. Spoke up.

Han Cheng, who was concentrating on feeling the spinning machine after the rest, was shocked by the sudden resounding of the business. He stopped his hand and turned back suddenly, seeing the excited Bai Xuemei, shocked in his heart. This disappeared a lot all at once.

Bai Xuemei didn't expect that her behavior just now would scare Han Cheng.

Seeing Han Cheng's big reaction, he couldn't help but stick out his tongue.

"Come, come and try this improved thing."

Han Cheng, who had recovered his calm, smiled and greeted the tongue-out sister Bai Xue.

Bai Xuemei ran over chokingly.

This lively appearance looked like a child who had not fully grown up yet, and was not the mother of three children at all.

"I still hold this thing and shake it. This is where the fiber hangs."

Han Cheng introduced Bai Xuemei in this way, got up after speaking, and gave the position to Bai Xuemei.

After Bai Xuemei took Han Cheng's position, she held the wooden handle and shook it a few times. After feeling it for a while, she stopped and tied the fiber on the wooden post of the small wheel.

Then he pulled the fiber with his left hand, and started shaking with the wooden handle in his right hand.

After Han Cheng made some changes, the wooden post installed on the small wheel is now on the same side as the wooden handle installed on the big wheel.

In this way, the operation becomes very homeopathic, and there is no need to stretch the two arms very awkwardly, and stretch the body back, for fear of being touched by the wheels on the simple spinning machine.

As Bai Xuemei shook her hand, the big wheel slowly turned, and it drove the small wheel to turn quickly.

The few fibers that were originally loose, quickly gained strength and merged into one!

Bai Xuemei just shook the big wheel and turned it three or four times. From her hand to the middle of the small wheel, there are about half a meter of fiber, which is already good!

Bai Xuemei stirred the big wheel's right hand non-stop, and then turned, pulling the fiber's left hand to the side, changing the fiber from the parallel state with the small wooden stick to the vertical state.

After this action is made, this section has just been wrapped with strong yarn, and it is wound around the small wooden pole.

Seeing this, Bai Xuemei stopped shaking her right hand, and the small spinning wheel also stopped.

She originally wanted to use her left hand to pull up the fiber pinched in her left hand and fix it on the top of this small wooden post.

But seeing the thin, curved ditch in this place, and remembering the usefulness of the ditch that Cheng brother said, he resisted this habitual movement and stuck it in this place. In the small groove.

After it was locked, he started to hold the wooden handle on the big wheel of the spinning machine with his right hand and began to shake it.

And her left hand also moved back.

It was holding the fiber, and once again pulled away from the small wooden post of the spinning machine.

It's just three or four laps. The fiber, which is more than half a meter long, becomes yarn again.

Bai Xuemei stopped her hand movement, and gently lifted her left hand holding the fiber to get the yarn stuck in the groove out.

Unlike the previous one, you need to buckle down from the top of the small stick with your fingers, which is very convenient.

Then her left arm, which was originally facing backward, also moved toward the front left, and the relationship between the yarn and the small wooden stick was vertical this time.

With the stirring of the right hand, it was immediately wrapped around the small wooden pillar of the small wheel.

This speed is much faster than when using the wire gyro before!

After all, when using the thread top to wind the spun thread on the thread top handle, you need to pull the thread with one hand, and the other hand to hold the thread top, and wind it round and round...

Han Cheng stood here quietly watching the spinning machine that Bai Xuemei used her hard work in the middle of the night to spin the yarn here. Seeing how easy it is to use, his mood became especially wonderful.

At the same time, there are still some expectations in my heart, coming from the shock that my wife has never seen the world after using the new tool and experiencing how useful the new tool is.

This is something that must happen.

Han Cheng, who knows his wife very well, is particularly certain about this.

However, it seems a little different today.

Han Cheng stood here and waited for a long time. The little wife Bai Xuemei did not move, but she was spinning the thread happily here, and her extra investment seemed to have forgotten the rest.

Han Cheng stood here and waited for a while. Seeing that Bai Xuemei had wrapped a lot of yarn on the small wooden pole, she didn't have any intention to stop, and seemed to be completely intoxicated by this matter. I can't wait any longer, I can only speak myself, interrupt and rescue the wife who has been trapped in an infinite loop.

"How? Is it useful?"

Han Cheng smiled and asked Bai Xuemei.

When Bai Xuemei heard Han Cheng's words, she realized that she was trying out this machine, and Cheng Cheng stood by her side.

"Easy to use! Easy to use! It's so easy to use!"

Bai Xuemei said hurriedly, happily like a child with a hundred pounds.

She had never thought that this spinning could be so fast!

When Han Cheng saw this, he couldn't help but smile: "If it's easy to use, you can't forget the things you promised me before, but remember to keep your promises!"

I don’t know what conditions Han Cheng, a shameless guy, made with Xuemei before, and what kind of agreement he made. As a man of this era, and Han Cheng is already an old wife and wife. In such a state of excitement, when Han Cheng said this, he blushed involuntarily.

Even so, she nodded her head vigorously, without much hesitation.

As a person of this era, although he has been influenced by Han Cheng over the years, he is different from many people in this era.

But when it comes to these things, she has never been afraid.

After all, these things, although they are a little bit, can still bring people happiness.

Fresh gameplay can bring some fresh experiences, and...happy!

The divine son Han Da, who has always been serious, couldn't help but a thick smile on his face when he saw this scene. It seems that the situation is better than hard work, and with some luck in it, it is hard to spin the handy. The yarn machine is still happy to get it out.

This man, many times his mind is so strange. Obviously there are many important things that can bring joy and a sense of accomplishment. But many times, they will be attracted by certain things and succeed in deviation. , And can feel the deep happiness because of this.

"Brother Cheng, how do you do this? How can this be so easy to use? How can this little wheel turn so fast?"

Bai Xuemei resisted the urge to squat down again, and then started spinning, turning her head to look at Han Cheng and ask.

I don’t know what scenes a certain super-dignified son of God has thought of. Hearing what Bai Xuemei said, he can be regarded as taking his thoughts from some unexpectedly beautiful scenes, holding his waistband with one hand and the other. Reached inside, moved the position for someone more excited than him, and made adjustments.

During this process, the son of Han Da was not flushed, his heart was not beating, and even while doing these things, he answered the words of Bai Xuemei solemnly: "This is because the big wheels are bigger and the small wheels are smaller... …"

The words suddenly sounded headless, like confusing nonsense.

But this is indeed the key to Han Sung's improvement of the spinning machine.

The small wheel itself does not rotate, and the big wheel needs to take it to rotate.

This small wheel is indeed very small, only three centimeters in diameter, while this big wheel has a diameter of one meter!

In other words, the circumference of the big wheel is 33 times the circumference of the small wheel and a little more.

It is equivalent to a person holding the wooden handle on the big wheel and turning it one turn. The small wheel that is connected to the big wheel and turned by the big wheel will turn 33 times!

Under such circumstances, how could this little wheel turn unpleasantly?

Han Cheng organized the language and explained it to Bai Xuemei.

After a while, staring at Han Cheng's Bai Xuemei, stars appeared in her eyes again.

Brother Cheng is so smart!

It is true wisdom!

Such complex and useful things can be made!

A certain **** child accepted the worship from his own wife very frankly, not only was he not half embarrassed, but even had some enjoyment.

"It's not too difficult..."

The **** son Han Da said to Bai Xuemei, and stretched out his hand and waved it. It seemed that it was very easy to get this thing out, and it didn't cost him much energy. He just took it casually and made it normal. .

Seeing Brother Cheng in this state, Bai Xuemei couldn't help thinking about the spinning machine, and couldn't sleep for half the night because of the spinning machine, and then had to find herself to feed him sleeping pills.

Could it be that those are my own illusions?

Bai Xuemei was stunned for a while, she couldn't turn around...

The carpenter's room is hiding people here, and the core of the green bird tribe such as witch, big brother, stone, circle, iron head, black baby, etc. are all gathered here at this time.

Even the technical masters such as Lame, who were busy in the shipyard downstream of the tribe, drove back from there.

Bai Xuemei sits on a shorter chair with a backrest, her left hand is pulling the fiber from the hemp, and her other hand is holding the wooden handle on the big wheel and spinning in a circle.

There are also a few women in the tribe who keep spinning tops all year round, spinning threads with tops.

This is not a competition, but to compare the new and old spinning tools to see how the new spinning tool performs, and get a more specific data.

The women who use the spinning top to spin the thread, do this as fast as possible.

After this period of time, their faces have been sweaty, and because of fatigue, their speed has inevitably dropped.

On the other hand, Xuemei Bai, who is sitting on a small chair and spinning here with a newly-made hand-cranked spinning machine, is still relaxed, without the slightest sweat on her face.

The speed has not slowed down.

Even because in the process ~www.NovelMTL.com~ she became more familiar with the operation of this kind of hand-cranked spinning machine, and the speed gradually increased.

After a while, I looked at the few people who used the spinning top to spin the yarn, the spinning speed became slower, and then I looked at Bai Xuemei who didn't seem to feel tired, Han Cheng called to stop.

Then, with the help of everyone, the yarns spun by several people during this period of time were stretched out one by one for comparison.

After comparison, it was found that under the same circumstances, Bai Xuemei using the spinning machine was two or three meters longer than the three women spinning with thread tops!

But now, the hand-cranked spinning machine has just appeared in the tribe, Bai Xuemei is not very skilled in its operation, and this newly-made spinning machine has a lot of room for improvement.

And the spinning top has already appeared in the tribe, and it is familiar to everyone!

How big the gap between the two is, it can be said to be very clear at a glance!

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