A flash of inspiration? That sounds strange. How much can productivity be greatly improved?

Qiao Xuejun was curious: "Who is this?"

System: “That’s not clear.”

Then we can only observe later.

Qiao Xuejun: "But if it's just one person's productivity improvement, it probably won't be that obvious."

Since the system didn't know who it was, Qiao Xuejun couldn't investigate further. But the people who came today were all front-line production personnel, and no matter whose productivity increased, it would be good for the base.

System: "Host, I show here that this emotional boost is effective for only one week. After one week, their emotions will return to their current normal level."

In fact, the current 10% increase means returning to the normal production level before Blizzard. If we return to the current normal level, it will fall again.

Therefore, the fundamental solution is to solve the problem of keeping warm caused by blizzards.

·

After Professor An went back to report to Zhao Xian, Zhao Xian asked him to go to the base and pick a few capable people to work in the zoo.

Professor An only needs to visit regularly, Zhao Xian does not agree with him living there permanently.

Zhao Xian's reaction was similar to what Qiao Xuejun predicted.

Professor An also agreed and carefully selected four people to be responsible for the daily care of these animals, thus freeing up the productivity of Qiao Xuejun and others.

This gave Qiao Xuejun and others time to do other things.

A month later, the rabbit's fur was shaved again.

In theory, there are certain techniques for shaving the rabbit hair, and the long-haired and short-haired rabbit hair needs to be separated, but Qiao Xuejun did not master the technical skills involved.

But it doesn’t matter. Tailor Li said before that this is her business and she is fully responsible.

There are fifty-eight rabbits now, each producing 180 grams of wool, for a total of over 20 kilograms of wool.

There are 20 newborn rabbits this month, but it will take three months for them to mature and produce wool.

Qiao Xuejun took 20 kilograms of rabbit hair and went to see tailor Li.

When Qiao Xuejun handed 20 kilograms of rabbit fur to tailor Li, the tailor smiled and took Qiao Xuejun's hand and said, "Teacher Qiao, let me tell you, the last batch of rabbit fur made 90 pieces of clothing! After it was distributed, all the gaps were filled, not a single piece was missing. This time you sent another 20 kilograms, which are all leftovers and can be used as reserves."

Qiao Xuejun was surprised: "90 pieces?"

As mentioned before, rabbit fur is fluffy, so a cotton coat needs to be filled with about two kilograms of rabbit fur, so 60 kilograms can make about thirty or forty pieces.

But if there are 90 pieces, the filling volume of each cotton coat is less than one pound of wool, about 300g.

Qiao Xuejun was a little worried: "The material used is too simple, can it keep you warm?"

Tailor Li turned around and took out a military green cotton coat from the box at the back and handed it to Qiao Xuejun: "Here, try it on."

Qiao Xuejun took a look at it first. She didn't know what material the outer layer of the clothes was cut from. It was probably some military material. It was a common color of Zhao Xian's clothes, military green.

The lining is rabbit fur, and it feels very soft and fluffy, with a slick feeling. It is a large piece of clothing, covering Qiao Xuejun's thighs. She is quite tall, but it is so long that if Tailor Li wears it, it can cover her knees and below.

Qiao Xuejun zipped up her zipper: "Where did this zipper come from?"

Tailor Li helped Qiao Xuejun straighten the shoulders of his clothes and said with a smile, "Only you, Teacher Qiao, are allowed to bring your potatoes and pumpkins, but I, the old tailor, am not allowed to bring my stuff, right?"

"We are tailors, and we have accumulated a lot of miscellaneous things in our lifetime. After all, natural disasters are natural disasters, and people need clothes wherever they go. As long as we have clothes, we have work to do, so of course we have to take them with us!"

However, there were indeed too many people in the First Base, and Tailor Li's savings alone could not sustain it. They had to rely on the subsequent collection of supplies.

As soon as the high temperature started, she went to the First Base.

"I am different from them. They want to work hard on their own and don't come to the base for help. But for our kind of work, we need a stable environment so that clothes can be made and sold safely. I came to the base as soon as possible and told them that I was a tailor. The lord took me seriously."

"So, when the base goes out to collect supplies, if you come across anything suitable for tailoring, bring it back to me."

"I have accumulated a lot of miscellaneous things, but I didn't expect it to be this cold at the time, and no one collected cotton, down, or anything like that."

Qiao Xuejun knew that Zhao Xian valued experts and talents, but she didn't expect that when a tailor needed cloth, he would pay attention to the arrangement and execute it in place. That's why we have cotton-padded clothes now.

It must be said that the workload is too heavy to manage farming and clothing at the same time. If Zhao Xian is not the manager, who will be the manager?

After putting on the clothes, Qiao Xuejun felt as if she was lying in the arms of a plush doll, wrapped in dense fur, but light and weightless. It was even better than the down jacket she was wearing.

This dress feels really good when you put it on, and it's not just because you save hair.

But how is this possible?

The reason why down jackets are light and warm is not because the down inside is so dense.

It's because it holds air, and air is what keeps us warm.

The down inside a down jacket is fluffy, and there is very large space between its fiber structure, which can lock and store a lot of air.

Air is a poor conductor, so so much air can form a very thick insulation layer to keep you warm.

In the past, when there were no car refrigerators, many street vendors would wrap ice buckets in quilts to sell popsicles. This was based on the same principle, using the heat-insulating properties of the quilt fibers to lock in the air and retain the temperature of the popsicles.

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