"I have asked Xiushu to let the little Zuo master in the capital help find the tailor master and the embroiderer, and the sewing manual has been solved, but there is still a shortage of cotton to be solved." Tian Ling looked at Lord Song, "I need your help with this question. ”

"What do you need me to do, tell me quickly!" Lord Song urged.

"You come with me." Tianling pulled Lord Song and led him to a cotton spinning shop, pointing to the person who spun cotton inside, "It's too slow." ”

"He's spinning fast." Lord Song looked at the person pointed by Tianling, and his fingers flew with afterimages, still slow?

"It's not that he's slow spinning, it's spinning wheels." Tianling shook his head and looked at Song Qi expectantly, "Lord Song, you know what I mean, right?" Use your skillful hands to improve this spinning wheel! ”

"Still improving? The hand-spinning wheel in his hand was changed by me a few years ago, and it is several times faster than the previous spindle! How else can it be changed? With feet? "Lord Song doesn't have a good airway.

The new spinning wheel I just made was so disgusted?

"You're right!" Tian Ling nodded vigorously on the side, "The hand spinning wheel is not fast enough to add feet!" If you change the place where the car is cranked with your right hand to a pedal, won't your hand be free? In this way, isn't it equivalent to having one more hand to spin cotton? If one more hand comes out, the speed of spinning cotton will naturally be accelerated! ”

Lord Song was stunned, if you add a foot pedal to the hand-spinning wheel, and use both hands and feet, the textile speed will naturally speed up a lot! Not only that, but it can also make up for the defect that it is difficult to control the thin and short lines of the cloth by hand-spinning, resulting in uneven thickness of the cloth kink!

Lord Song set his sights on the spinning wheel in the cotton spinning shop, the pedal can be realized with a wheel axle, with a crank mounted on the axle, and then with a short connecting rod and the foot pedal rod linked, the pedal rod is connected with a convex nail, so that the rope wheel can be driven by the handle, and the foot pedal is used instead of the hand crank!

In just a short period of time, Master Song had already simulated the basic structure of the pedal spinning wheel in his mind.

"The size of the wheel diameter needs to be changed, and the number of spindles needs to be reconsidered······" Song Da had words in his mouth.

When Tianling looked at Lord Song's appearance, he knew that this pedal spinning wheel was already stable, so he no longer bothered Lord Song and let him think for himself.

"I see!" Lord Song looked at Tianling with a happy face, then took a step forward, picked up Tianling and began to circle around, "So that's the case!" Hahaha! ”

“······” Why did he forget the quirk of Lord Song holding things and spinning in circles whenever he was happy!

Tianling was dizzy by Lord Song, and it took a long time for Lord Song to calm down, looking at Lord Song who was refreshed after turning around, Tianling hated and envied.

If he hadn't fallen to the ground, he wouldn't have sat under the stage reading books when other children were dancing, and if he didn't sit in the audience and read books, he wouldn't have done so good grades, and if he didn't get into a good university, he wouldn't have read more books if he wasn't admitted to a good university, and if he didn't read more books, he wouldn't have gone to study for a doctorate, and if he didn't go to a doctorate, he wouldn't have done research, been a professor, and done research. If you don't do an investigation, you won't be dizzy by Lord Song now······

It turns out that the reason why I came to this world is because I will faint when I turn around! Thinking of this, Tianling sighed, a hundred causes must have results!

Fortunately, the hardships encountered now have been resolved, and as long as there are no accidents, the official road from Pyeongyong to Jiangshan should be completed by next spring.

And what is gratifying is that after Lord Song made the pedal spinning wheel, because Tianling sighed that it was not big enough, he suddenly understood the principle between the wheel diameter and the number of spindles, and then made a large spinning wheel with thirty-two spindles!

Not only that, Lord Song also whimsically linked the big spinning wheel and the water wheel together, pondered for a night, and actually let him figure out the water to the big spinning wheel!

This not only greatly improves the textile speed, but also saves a lot of manpower!

When Lord Song made a large spinning wheel for water, Tianling was so happy that he was like something, and he served tea and beat his shoulders around Lord Song, and finally was driven aside by Lord Song's disgust and obstruction, and Tianling was not angry, so he went to the backyard and stewed the hazelnut chicken that he caught on the day of the snow and sent it to Lord Song.

The flattering man, the eighth prince Qiao Mianzhi who watched it only trembled.

"How does this king feel, you worship Lord Song very much?" The eighth prince came out of the house, holding a bowl of soup in his hand, and asked idly.

"Of course! Science and technology are the primary productive forces, and Lord Song is a big hand in this regard, and this respect is well deserved! Tian Ling raised his little head and looked admiring.

"Technology?" The eighth prince had never heard this word, and he was a little puzzled.

"Science and technology, abbreviated as science and technology." Qiao Mianzhi explained on the side, "Little adult's unique secret method, of course, now I have also learned it!" Do you think that my kung fu has been improving rapidly recently? ”

"What does this have to do with your kung fu growth?" The Eighth Prince was even more confused.

"Only by practicing martial arts scientifically can you become a strong man!" After Qiao Mianzhi finished speaking, he turned to Tianling and winked at him mysteriously, "Little adult, I seem to have found the science of learning martial arts recently, and my kung fu has made rapid progress. ”

"That's clatter." Tian Ling replied with a smile.

"What are you talking about?" The eighth prince was a little confused by these two people.

Qiao Mianzhi: "Hehe, talk about science." ”

Tian Ling: "Hey, hey, talk about science." ”

Eighth Prince: "······"

In the end, the eighth prince didn't understand what science they were talking about, and drank the soup in his hand angrily.

Hey? How does this delicious taste seem to be acquaintances? Flying dragon soup?

The Eighth Prince looked at Tianling incredulously, "What kind of soup are you stewing?" ”

"Pheasant soup, what's wrong?" Tianling looked innocent, "I was caught in the snow that day, didn't you see it, prince?" ”

The Eighth Prince's Lord only cared about watching them have a snowball fight at that time, where did he pay attention to what the Heavenly Spirit caught.

"Where's the pheasant feather?" The Eighth Prince then asked.

Tianling looked at the expression of the eighth prince, and secretly said in his heart, most of them tasted the taste, and knew that the stew was hazelnut chicken.

"The chicken was stewed just now without firewood, so the chicken feathers were lit." Tianling said unhurriedly, just kidding, can you leave evidence by stealing tribute? If you hadn't been able to prevent it, you wouldn't have been caught today.

It's okay to be caught, and I don't admit to knowing that it's a tribute, we are stewing a wild ******* The prince licked his lips, looked at Tianling and smiled, "This pheasant soup is very delicious, another bowl." ”

"Hey, I'll give you Sheng!" Seeing that the eighth prince did not pursue it, Tianling got off the donkey.

——

Not long after the spinning wheel was ready, the owner of the tailor's shop returned from the capital, not only back, but also with 400 tailors and embroiderers.

Looking at so many people, Tianling was a little surprised, didn't he say that there were only two hundred people at that time? Why are there two hundred more?

Tian Ling looked at those tailors and embroiderers, and actually found a familiar face!

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