In the process of conducting research on reeling cars, Qin Xin encountered no more than two obstacles. Pen & Fun & Pavilion www.biquge.info

One is the knowledge of mechanical transmission, and the other is the craft of carpentry.

Now that these two problems have been solved together, basically, the replication of the reeling car is no longer a problem.

Qin Xin asked Zheng Hai to quietly find some carpenters who were not very proficient, but they were also experts in carpentry, and copied the reeling car.

Soon, the first batch of replicas came out one after another, and under Qin Xin's own guidance, more than a dozen reeling cars soon played a huge role.

The maids all felt that the reeling car was super magical, and the efficiency was ten times faster than before. And the key is that the spun silk is also tougher and more beautiful and translucent than before.

"Zizhi has helped a lot this time." The eldest mother Zhuang Mi said.

"The eldest mother is serious. I just did a small thing. "Qin Xin.

"The quality of this batch of silk is so good, it should be able to weave a good cloth." The second mother, Zheng Sleeve, also said.

"Then the second sister might as well make a new dress for Zizhi." Zheng Dan.

"yes." Zheng Yu.

"This ......" Zheng Sleeve seemed to be thinking about this suggestion, which was not bad. But!

"Why don't you two do it? Just know to let someone else do it. You two are idle. Zhuang Mi was dissatisfied.

Qin Xin saw that his father-in-law's harem was about to explode, and he also stood up at the right time and said, "Cough! Actually, I have enough clothes. And knitting such beautiful clothes is not suitable for wearing at this time, after all, the old man has only passed away for half a year. ”

"Fortunately, Zizhi is still here." Zhuang Mi also said sadly when he heard Qin Xin mention her first husband, and at the same time, she also had a hint of wanting to pull the relationship.

After all, Qin Xin was now a sergeant. If it is said that after Zheng He's death, the harem of the old father-in-law was more or less indifferent to Qin Xin, then now, when Zhuang Mi sees Qin Xin's ability, he must have a good relationship with Qin Xin again.

And for Qin Xin...... In fact, to be honest, his father-in-law went like that half a year ago, and now he leaves four stepmothers, nominally, he is now Zhuang Mi, the big host of the harem, but in fact, in the past six months, he still vaguely feels that his father-in-law's harem still seems a little dead and depressed.

Zhuang Mi is only twenty-five this year, Zheng Dan and Zheng Yu are only twenty-one or twenty-two, if they are put into the next generation, these people are not even older leftover women, but they have become widows at this time.

Therefore, Qin Xin also wondered from time to time whether he should give this world some entertainment activities so that the Zheng family would no longer be lifeless.

But after thinking about it, I thought about it again.

After all, does he want to take out mahjong and cards, and then witness all his stepmothers become gamblers? This made him can't help but think of the scene of Tang Bohu's harem of the star master ordering Qiu Xiang. That's a little too scary!

Therefore, after thinking about it again, Qin Xin felt that it was better to let it be.

Now his stepmothers, who do their own handicrafts to relieve boredom when they have nothing to do, are at least much happier than the kind of ordinary civilian families who have to do handicrafts day and night in order to survive.

It may be a little lonely in the dead of night, when you are alone.

"What is the husband thinking?" After dispersing, Meng Zheng asked Qin Xin, who frowned from time to time.

"Didn't think about anything." Qin Xin shook his head. Probably, he also has to change his mindset. It should be in line with the worldview of this world.

……

Shang Cai.

Cai Hou naturally couldn't just ask Qin Xin what he had done. Especially after Qin Xin's people came back, there had been no news for half a month. In fact, he also wanted to know what Qin Xin could do.

At the same time, Cai Song is also there today.

Seeing Cai Song coming to see him, Cai Hou was also about to ask Cai Song if he knew what Qin Xin was doing recently.

But Cai Song has to walk around every day, where do you know so much.

It was only from the carpenter who Cai Hou called to inquire about the news that Qin Xin seemed to have made a thing, but after the thing was completed, Qin Xin let them go back. So they don't know what it's used for.

Cai Hou originally thought that Qin Xin would come over and report to him soon, but Qin Xin was not so stupid, so he naturally had to use it for a while before he spoke.

Cai Song then visited the replica, in fact, this thing is simple and simple, and complex and complicated.

The simple thing is its structure, coming and going is nothing more than a foot pedal device to drive a wooden frame to rotate, and the complexity is that the foot transmission can make the wooden frame easily rotate, which looks quite exquisite, and there seems to be some kind of mystery hidden inside.

"Cai Song, can you see what this thing is used for?"

"I can't see it for the time being."

Then Cai Hou went to ask the carpenter again, but from the carpenter's mouth, he could only know that Qin Xin only said one sentence at the end after completion, "It's okay." ”

This made Cai Hou, who had expectations for Qin Xin at the beginning, a little dissatisfied with Qin Xin now.

Soon, he ordered: "Cai Song! ”

"In!"

"You go and ask."

probably knew that if he didn't take the initiative to ask, Qin Xin would definitely drag him down, so in the end, he could only send someone to take the initiative to ask.

And Qin Xin's side......

Hearing that Cai Song was coming, Qin Xin also came out to greet the guests.

Both sides are seated in the front hall.

Cai Song quickly asked about how many carpenters Qin Xin was going to leave before.

Qin Xin also knew that this matter would probably not be hidden for a long time, so he bluntly said that this was actually one of his studies, and now he was still researching, and the eight characters had not been skimmed, and it was not suitable to take them out, so he did not report to the king. But it is undeniable that he made this thing out for spinning. After that, I said what I thought. Then Cai Song was terrified! Go back and report to Cai Hou.

Cai Hou was also quite surprised after hearing Qin Xin's thoughts, but at the same time, he was also eager to give Qin Xin a slap in the face for Qin Xin's nitpicking. As long as it can be used, what is the highest efficiency? But soon, Cai Hou also realized that what Qin Xin said might be right. Because when Cai Hou also ordered someone to try it, although the effect is good, it can reel silk, but the reeling car has a speed advantage, but its effect cannot be played to 100% at all, and the final result is that it is uncomfortable to use. Only then did I believe in Qin Xin's evil. After that, he asked Cai Song to tell Qin Xin to quickly improve the defects behind.

At this time, Cai Hou had been somewhat conquered by Qin Xin's wisdom, after all, even if the current effect of the reeling car could not be exerted to the maximum, it was still much faster than before. Also, even if the high-quality splendid leno can't be reeled for the time being, the silk that can be used can still be reeled.

"If you get this son, you can cover a hundred jobs." Cai Song said to Cai Hou.

"Give! Friend Twenty! Cai Hou waved his hand and rewarded Qin Xin's twenty friends very proudly.