Li Jiancheng is also a resolute person, and within a few days, he sent someone to send Li Wanping to the academy, but it didn't cause a sensation, after all, the academy is full of men, and his daughter will cause criticism if she doesn't live in it, although Li Wanping lives in her grandfather's house!

Li Jiancheng just sent two family members and two guards over, and Li Wanping brought a maid Xiaolan, and she was a special case as a patient, otherwise according to the rules of the academy, family maids and the like were not allowed, and they all had to be self-reliant!

In addition to the dining hall, the students, including the gentlemen of the college, take care of their own housekeeping and do their own laundry!

However, although it is winter, the academy was designed by Bai Fan very reasonably, and a medium-sized biogas digester was built at the beginning, although there is no cement or anything, but the ancient building technology is also quite powerful, and the adhesive stones are used to mix glutinous rice and other excellent adhesive sealing building materials! Even Bai Fan was secretly surprised, and others wondered why Bai Fan built this big dung pit?

When the biogas digester was put into use, seeing that Bai Fan was able to make a fire in the void, they were all shocked by miracles, the connecting pipes of the biogas digester were all clay pots made of firing, and the connections and seals were very good, and Bai Fan made a boiler for boiling water not far away, a huge square boiler made of pure iron, which was taken care of.

As long as the bottom fire is not extinguished, you can always boil hot water, and it is also the best well water, and the academy stipulates that you cannot drink cold water and river water, but must be boiled water from such boilers, or pure tea from your own small stove!

Therefore, although the academy is a self-reliant environment, and the students no longer have clothes to stretch out their hands and eat to open their mouths, they are all very accustomed to and like, and it is not bad to do it yourself, after all, they are all young people, there is nothing bad to move, and everything in the academy is convenient, and they have learned a lot of things!

After Li Wanping moved in, Bai Fan cooked every day, and since then, Bai Fan has not eaten in the cafeteria with the students, and even Li Wanping's maid Xiaolan has been taken care of by Bai Fan, and she is so happy that little stars appear in her eyes!

"This fire kang you invented is really wonderful, it is as warm as spring without fireworks, if I had this thing earlier, I wouldn't have had to suffer so much since I was a child!" Li Wanping praised Bai Fan.

Bai Fan took his lover's hand and said with a smile, "I can always bring warmth to people!" So don't you think you're lucky? ”

Li Wanping chuckled lightly and said coquettishly, "In your words, it's stinky beauty!" Don't be ashamed to boast about yourself! But I don't like winter the most, it's so cold that people don't want to go out! ”

Bai Fan nodded, he doesn't like winter, he counts nine in the cold winter, he just wants to be a cat, it would be better if he could hibernate, but this can't be said now, now that he has a daughter-in-law hibernating, he can decisively abandon it!

Seeing that Li Wanping was wearing a good fox fur coat, but it was still a thin silk shirt inside, she suddenly remembered something, looked down at herself, it was also an ordinary scholar's white robe, it was very thin inside, she was not too cold, she didn't go out much in the past, she was around the stove, or she was young and hot, why did she forget that the clothes she was wearing were not thick enough!

"In winter, there is not only a stove and a kang, hehe, give me three days, so that you will no longer be afraid of the cold!"

"Where is the husband? Who promised to marry you? Li Wanping said shyly.

Whoever responds is whoever answers!

……

What did Bai Fan think of? Sweaters, padded jackets, down jackets! With so many cold artifacts, will it still be cold in winter?

Not only will it not be cold, but there is also a lot of money to be made, and the heart is definitely hot!

Within a day, a news from Zhongnan Academy quickly spread all over the surrounding hundreds of miles, that is, Zhongnan Academy purchased wool, chickens, ducks and poultry in unlimited quantities, and the price was favorable, only three days were purchased, and there was no waiting for expiration!

For a while, Bai Fan's name became popular again, it is understandable that you collect chickens, ducks and poultry, but you collect wool? Do what? Silly!

Wool in this era, are all waste, or waste products that need to be sheared every year, large families have a lot of land, and there are a lot of sheep under their hands, who does not have hundreds or thousands of sheep, every year the processing of this wool takes a lot of work, too lazy to dig pits and fill them, and they are burned on the spot!

It's good now, the new Lantian County Uncle actually spent money to buy, three catties a penny! It's definitely a big price, of course, only the rich have so much wool, in line with the principle that no matter how small the mosquito is, it is meat, and it really allowed Bai Fan to buy almost 10,000 catties of wool, and chickens and ducks also bought thousands!

In three days, Bai Fan was not idle at all, he made a batch of tools by hand, a wooden machine for combing wool, a machine for spinning wool into threads, weaving into cloth, and knitting into sweaters.

Li Wanping looked at Bai Fan's hard work and his whole person was a lot haggard, and he also cherished Ailang in his heart, so he kept asking to accompany him in Bai Fan's workshop!

Accompanied by a beautiful woman, Bai Fan's combat effectiveness has directly increased by fifty percent, and the so-called men and women are not tired of working together, which has been extraordinarily manifested in Bai Fan at this time!

Bai Fan watched several machines start to rotate under manpower, piles of cleaned and dried wool were combed, spun, and finally woven into a thick woolen sweater by himself like an assembly line, the sense of accomplishment was absolutely indescribable!

And Li Wanping had already covered his round little mouth with his little hands, it was amazing, not to mention that he had never seen or heard of it, he could make several big machines in a few days, and he could also make a white and flawless dress from a bunch of discarded wool, it was amazing!

It wasn't until Bai Fan personally handed the sweater to Li Wanping that she came back to her senses!

Touching the soft clothes, the tentacles are warm, and it must be extremely warm to wear them, which he made for me with his own hands! For a while, Li Wanping's heart was full of sweetness!

"This is made of the best quality wool, a sheep can only produce this kind of wool two taels, so this piece has such a good feel and touch, and it is extremely comfortable to wear, I am based on your figure, it is better for you to try it now!"

When Li Wanping reappeared, she was already wearing the fine sweater inside, she excitedly stepped forward and grabbed Bai Fan's hand, and said happily, "Da Lang, it's really warm, Ping'er didn't feel cold on the way to this workshop just now!" You're so good to me! ”

Bai Fan was very happy when he saw that his lover was happy, and he reached out to scrape the tip of Li Wanping's nose, and said with a smile, "Haha!" So shouldn't Ping'er give a reward? ”

Li Wanping's face was blushing, but she still didn't let go of Bai Fan's hand, and she cried weakly like a mosquito, "Husband, husband!" ”

Bai Fan was overjoyed and hugged him by the waist and turned around a few times, until Li Wanping begged for mercy before he put it down, "Don't change your words in the future!" ”

Li Wanping said angrily, "It will be light, no wonder the mother concubine said that men are all disciples, hum!" ”

Bai Fan hurriedly apologized!

"Husband, since you have such a wonderful method, why don't you make two pieces for your father and mother, my father and mother are old and can't stand the cold of winter, Ping'er wants to send two clothes to fulfill filial piety!"

Bai Fan was not allowed, but when he thought of Li Jiancheng with his woolen shirt, he suddenly remembered something, after Li Jiancheng came back, he was the head of the household department in the court, in charge of national finance, and Li Er also really invested his true feelings and put his eldest brother above the important position.

So, the birth of wool products, is it ......

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In order to thank the book friends for their continuous support, three chapters have been updated today as a thank you!

Two of the six watches are delivered!

(End of chapter)