After delivering the tea, Zhao Yuner went to buy some saltpeter first.

Saltpeter is not uncommon in this era. Sometimes, when making explosives or mining, some nitrates may be mined.

There are some saltpetre in circulation on the market.

Zhao Yuner found a lot in a shop, the price is not expensive, only 10 Wen a bag.

Saltpeter is potassium nitrate. When it is dissolved in water, it will absorb a lot of heat, so it can make ice.

But people of this era did not find out.

After buying saltpeter, Zhao Yuner found a cloth shop and went in.

There are many thin fabrics, but the most comfortable one is silk. But the price of silk is much higher than that of ordinary cloth.

Zhao yun'er looked at it, weighed it in his heart, and finally bought silk.

The silver in her hands is not so bad now. Women still have to learn to spend money for themselves and their children.

Zhao Yuner selected a few silk, several pieces of thin cloth, a total of more than four or two silver.

Zhao yun'er prepares to test the thin cloth first. If the effect is good, she will use silk to make it.

However, Zhao yun'er is very clear about her sewing work. She has to ask Liang Jinqiao for advice.

After shopping, Zhao Yuner went to weigh two catties of meat and went back.

On the way, I met Zhao pinger and Ma Xiaofeng.

Originally, Zhao pinger was quite satisfied with her donkey. When she went back, the donkey was normal. She didn't get sick and stopped at the same place. She had to pull it.

Zhao pinger praised his donkey and said, "good, good. I'm not sick today. When I'm going to be in law's house, you'd better try to be more competitive with me."

As soon as he spoke, he heard the sound of the donkey running behind him.

Zhao pinger looked back and saw that it was Zhao yun'er.

The facial expression suddenly some not good-looking, oneself how so bad luck, unexpectedly met Zhao yun'er.

Zhao yun'er, however, glanced at Zhao pinger jokingly and said, "sister Ping'er, what a coincidence, it's so late to close the stall today?"

Generally speaking, if the business is good, the goods can be bought and the stalls can be collected early.

If you collect the stalls later, it means that the business is generally not good. If you wait for the customers, the goods are basically not sold out!

Zhao Yuner said this, but in Zhao pinger's eyes, he thought Zhao pinger was mocking himself.

Zhao pinger looked at Zhao yun'er angrily, "what's the matter with you? Really

"Sister Ping'er, what do you do when you talk so hard? It's just to say hello to you, not to do anything."

"I don't want you to say hello? Zhao Yuner, don't you just laugh at my bad business? What do you put on? "

Zhao yun'er looked at Zhao Ping'er in a funny way and said, "sister Ping'er, you are really interesting. I don't mean it. How can you say that I'm laughing at you!"

Zhao Ping'er white Zhao yun'er one eye, "is your own heart clear!"

Zhao yun'er sneered, "you said you have it, I'm too lazy to tell you, I'll go first!"

Zhao yun'er said, patted the ass of his donkey, and saw that Xiao Mao Fei ran to the front.

Seeing this picture, Zhao pinger was more angry.

Zhao Yuner must be laughing at her donkey again.

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