Suddenly the sky changed, and there were few pedestrians on the streets of the entire capital, and it was estimated that they all went home to roast the fire.

As the residual temperature on the solar array dissipates, the air temperature is about two or three degrees.

Ye Xiaoyan asked Dudu to take out a thick dress and put it on Jiang Manrong temporarily. Although it was a man's dress, Jiang Manrong hid in the carriage and put it on temporarily, anyway, no one saw it, it was better than being frozen.

The carriage soon arrived at the Xuanwang Mansion. As soon as Dudu jumped out of the car, he ordered someone to prepare and eat hot pot at noon.

Jiang Manrong waited in the carriage until the maid brought the clothes, then put them on and got out of the carriage.

Ye Xiaoyan stood by the carriage and waited for her.

Jiang Manrong saw that Princess Xuan's clothes were thin, and said worriedly: "Princess Xuan, aren't you cold when you wear so little?" ”

Ye Xiaoyan smiled: "It's not cold." Let's go, let's go in! ”

Jiang Manrong thought that Princess Xuan was a goddess, and the goddess was still alive after sleeping for seven hundred years, and her body was naturally different from ordinary people.

When the carriage had just arrived at King Xuan's Mansion, Nangong You hurriedly went back to the house to add clothes.

At this time, he put on his clothes and came out, and Ye Xiaoyan and Jiang Manrong also happened to come in.

Mama Rong heard that Xuan Shizi was going to eat hot pot, so she hurriedly came to report to the prince to remind him that he was not allowed to drink alcohol and eat meat during the national funeral.

As for the fact that the second princess came to the Xuanwang Mansion, it doesn't matter. They are brothers and sisters-in-law, not a banquet for visiting friends.

Mama Rong followed behind Nangong and said, "Lord Wang, can you let Xiao Shizi endure it?" If someone knows about it, report it to the palace...... Why lose big because of a small one! ”

Nangong You: "I can't bear it!" I want to eat it too. ”

Mama Rong said earnestly: "Lord Wang! ”

Nangong You: "Okay, Mama, don't worry. In the palace today, the words have been made very clear, no one will care about our Xuanwang Mansion! ”

Mama Rong was surprised: "What happened in the palace today?" ”

"Nothing." Nangong Yu pointed to the sky: "It's just a change in the weather." If you're idle, go make me some cotton clothes! ”

"Cotton clothes?" Mama Rong has never done it.

In this world of mountains and rivers, there is no need to wear cotton clothes at all. It is estimated that no one has cotton clothes.

Nangong Yu said: "Dudu has it." You go to him and ask for one to do. ”

This will continue for a long time!

"Oh!" Rong Mama was unconsciously taken astray and went to make cotton clothes.

Ye Xiaoyan and Jiang Manrong walked in, and just heard that they were making cotton clothes.

Ye Xiaoyan said: "I know how to do it!" ”

Mama Rong saluted Jiang Manrong.

Then he asked, "Will the princess do it?" ”

Ye Xiaoyan: "No. I know how to do it, though. ”

Mama Yung: "Then what should I do?" ”

Ye Xiaoyan said: "Let's go to the study!" Call the green branches, green trees, and moon girls all here. I'm telling you something for the winter. ”

Jiang Manrong was also a little curious, so they went to the study together.

The maids arrived at shortly afterwards.

Ye Xiaoyan instructed: "Go and make a brazier and come in." ”

Lu Zhi's face was a little dumbfounded, and he asked, "Princess, ...... brazier?" ”

What immediately came to her mind was the kind of brazier that burned paper in front of the mourning hall during the memorial service. Could it be that the princess wants to pay tribute to the queen in the study?

Ye Xiaoyan said: "Brazier for heating." Or the kind of stove we use to cook hot pots. ”

"Oh oh oh!" Green Zhi nodded like pounding garlic, she understood, and immediately turned around to do it.

Because this world is not cold, people do not have the habit of roasting fires. Although there is a stove, it is generally used for stewing soup and cooking medicine. It is a stove, not a heating tool. Although it has a heating function on its own.

Ye Xiaoyan spread out a piece of paper on the desk and said, "Let's talk about cotton clothes first!" Cotton clothes, to put it simply, are a layer of cotton wool sandwiched in the middle of the clothes. And how do you keep that batting in one place so that it doesn't run around......"

Before she finished speaking, Mama Rong hurriedly said, "The old slave knows!" It's the same as nailing a quilt. ”

After this reminder, Ye Xiaoyan thought of it. Oh, yes! In fact, making cotton clothes is the same as making quilts. Then it seems that there is no need to teach how to nail cotton wool. Of course, in fact, she doesn't know how to nail it, but she knows the principle.

Ye Xiaoyan said: "In addition to cotton clothes, there are also cotton pants, cotton shoes, cotton hats, cotton cloaks, in short, this set is worn on the body." ”

The maids nodded in understanding.

Ye Xiaoyan continued: "In addition to cotton clothes, there are also down jackets. Down is a material. To put it simply, it's feathers and fluff, and the two are mixed together. And feathers and fluff, where to get ......"

Aoki immediately raised his hand and replied, "On the chicken!" ”

Because Nanyuan Food Shop kills a lot of chickens every day, she sees a lot of them.

Ye Xiaoyan nodded with a smile: "Not bad." However, to make down jackets, instead of chicken feathers and chicken down, duck feathers and duck down are used. Or goose feathers, goose down. Because chicken down is not as warm as duck down, and chicken feathers are harder, they are not easy to dry when wet. ”

Ye Xiaoyan Balabala talked about it, for example, feathers are wool pieces, which play a supporting role in down and can make down rebound quickly; And the velvet is the velvet, the real warmth, depending on the amount of velvet content. The down content of a down jacket should be at least more than fifty percent, otherwise it cannot be called a "down jacket", but a "feather jacket"! Of course, it can't all be velvet. The highest velvet content, the ratio to the top of nine achievements is enough. In fact, seven or eight percent is enough.

Because of the "velvet", it only grows on the belly of the duck. To get enough fluff for a down jacket, you need at least a dozen ducks.

So it is recommended that a down jacket be made into a vest. Anyway, it's only two or three degrees, and it's not too cold.

The maids, like humble primary school students, listened attentively to the teacher's lectures. Mama Rong also looks humble and teachable.

Ye Xiaoyan drew a picture on the paper while speaking, and when she finished speaking, the paper was already messy, and she couldn't see what she drew at all.

Ye Xiaoyan said: "As for those ducks, after they are killed, they can be made into roast duck, sauce duck, salted duck, pipa duck, plate duck, by the way, there are also dry pot duck and duck blood vermicelli soup!" In the future, we will have one more duck series of delicacies! ”

People in this world raise ducks, mainly to get duck eggs, and secondarily to boil them to eat. However, people generally prefer to eat chicken. Duck meat is not very popular.

However, this is mainly due to the limitations of their approach. If they knew that duck had so many other ways to make it, duck meat would also be popular.

Jiang Manrong was on the side, as if hearing a new world. Princess Xuan's erudition is beyond her reach.

Jiang Manrong asked: "Princess Xuan, the down jacket you just mentioned, after I go back, can I also ask the people in my house to try to make it?" ”

She felt that this should be an exclusive craft belonging to Princess Xuan, even if she knew and wanted to do it, she should ask for consent first.

Ye Xiaoyan said: "Yes! But that thing is very troublesome to make. If you do less, it's a lot of work. I am going to produce down in large quantities here, and I will sell down jackets in South Park Department Store in the future. ”