On weekdays, vegetables and fruits account for a large proportion of the sales of hot pot restaurants, and Nie Yaoyao doesn't want to let go of this piece of Yingrun in vain.

After thinking about it, Nie Yaoyao finally finalized the idea of building a greenhouse.

There happened to be a few vacant lots near her new house, so she could consider buying them to build a greenhouse.

In modern times, building greenhouses has long become a cheap way to produce fresh fruits and vegetables in autumn and winter, and it is not difficult to build, which is very popular with some vegetable and fruit farmers.

However, it is not easy to build a greenhouse in ancient times.

For example, the plastic film used to transmit light and keep warm, and the water pipe heating to ensure the indoor temperature cannot be found here.

Nie Yaoyao put his hand on his cheek, and thought about it carefully.

That's right, glazed tiles!

In this era, plastic film is not to think of it, so only glazed tiles can transmit light and keep warm.

Glazed tiles are a kind of precious bricks and tiles that she saw when she was choosing the building materials for a new house a few days ago.

Glazed tiles are translucent, similar to glass tiles, and come in two types: turquoise and multicolored white.

At the beginning, Steward Qi brought two glazed tiles to her, the glazed tiles are indeed very beautiful, especially shining in the sun, eye-catching.

It's just that the price is too expensive, and it costs half a tael of silver and a tile.

Nie Yaoyao thought at that time that it was just a tile, just be practical, and she didn't build a palace, so she didn't need to make it so magnificent.

But now that I think about it, only glazed tiles can replace plastic film.

She can use it to find specialized craftsmen to make glass-like pieces of glass from the raw materials of glazed tiles, and then build a glazed shed, just like a modern glass house.

As for the water pipe heating, dig a tunnel around the glazed shed to make a dragon-like heating channel.

In this way, watching the fire every day, coupled with the straw roller blinds, the temperature in the glass shed is guaranteed.

After thinking about the construction method of the greenhouse, Nie Xiaoyao began to think about the scale of the greenhouse and what vegetables should be planted in it.

There should be common baby cabbage, cucumbers, lettuce, endive, etc., as well as grapes, peaches, apples......

Nie Yaoyao wrote down all the vegetables and fruits she thought of on the paper, and she was so engrossed that she didn't notice that there was already a person standing in front of her.

Kang Wenxiao was wearing a blue robe, his right hand was behind him and he stood in front of Nie Yaoxiao, and his eyebrows and eyes were so fixed looking at Nie Yaoxiao who was burying his head in writing and painting.

The little girl didn't know what to think about seriously, her slender white fingers rested on her round chin, and her small nose twitched from time to time, which was so cute.

Kang Wenxiao's eyebrows and eyes like a breeze and a bright moon softened a little unconsciously.

"Sister Nie."

After waiting for a while, seeing that Nie Yaoyao hadn't discovered him yet, Kang Wenxiao had to open her mouth to interrupt her thoughts.

"Huh?"

Nie Yaoyao looked up when she heard the sound, and saw Kang Wenxiao standing in front of her at a glance.

Her eyes lit up in surprise instantly, and she smiled with crooked eyebrows.

"Why does Brother Kang have time to come to me today? Do you want to eat hot pot? ”

As he spoke, Nie Yaoyao looked behind him, but he didn't see anyone else.

"Is Brother Kang here alone?"

Kang Wenxiao pursed his lips and smiled gently, walked over and sat down, "I went to the teacher's place to drink some wine today, and I came in to have a look when I passed by, speaking of which, Sister Nie, your hot pot shop is so popular, I am here for the first time today." ”

Nie Yaoyao put down the pen and paper in his hand and poured him a cup of fruit tea, "Then you are still here, today the store made a Buddha jumping over the wall that I am very good at, bring a copy for you to taste." ”

Saying that, Nie Yaoyao beckoned to the second child in his own store, "Here's a mandarin duck bottom pot, and all kinds of side dishes are served." ”

"Eh, right away."

Nie Yaoyao smiled at Kang Wenxiao, and seeing his youthful demeanor and high spirits, he couldn't help but praise: "Brother Kang has won the middle of the day, he is really young and promising, I invited you to this meal today, you have fun."

Kang Wenxiao has been accustomed to listening to other people's flattery these days, and he has long been tired of it.

But why is it that she is not bored by the flattery of this little girl, but she is still very comfortable.

Kang Wenxiao said a few modest words, and then he was attracted by the paper in front of Nie Yaoyao, and asked curiously: "I don't know what Sister Nie is studying?"

Nie Yaoyao explained with a smile: "After autumn, all kinds of vegetables and fruits are not in supply, and I am developing a greenhouse that can grow fresh vegetables and fruits in winter, and I don't know if it will be successful."

"Greenhouse?!" Kang Wenxiao was very surprised when he heard Nie Yaoyao's explanation.

I think he has read through thousands of books and experienced many things, but it is the first time he has heard that someone is going to plant fruits and vegetables in winter.

He had long known that Nie Yaoyao's idea was wild, and the novel food he came up with was quite popular, and now the idea of this greenhouse was even more daring.

He couldn't help but praise him: "Sister Nie is witty, I believe it won't be difficult for you."

Nie Yaoyao curled his lips and smiled, "Thank you Brother Kang for your compliment." ”

The little girl's white face was full of smiles, pure and clean, like a hibiscus flower after the rain.

As soon as Xie Sui entered the shop, what he saw was Nie Yaoyao talking happily with a man who didn't know who it was.

The smile on the little girl's face was a little dazzling, making the corners of his lips that were originally slightly upturned down in an instant.

"Really? You're going to study at the Beijing School in ten days. ”

"Well, I heard from the seniors that it may not be back until half a year later......"

"Young."

Nie Yaoyao and Kang Wenxiao were chatting happily when they heard a male voice outside the shop.

That voice was neither light nor heavy, and it didn't seem to attract too many people's attention in the voices of the diners, but Nie Yaoyao looked up as if he had been sensed by something.

Sure enough, I saw Xie Sui walking in from outside.

This man was still wearing a robe embroidered with gold trim in ink, his expression was cold and attractive, and he walked in boldly, which immediately attracted the attention of a large number of girls.

Nie Yaoyao and Xie Sui looked at each other instantly, and saw that the man's narrow eyes, which had always been indifferent and detached, seemed to be revealing some ...... at the moment Anger?

Nie Yaoyao is a little confused, but after getting along these days, she can be regarded as understanding, Brother Xie looks imposing and bluffing on the surface, but in fact, he is straightforward in his bones, and his mouth is still very stupid.

I don't know who upset him at this time.

Nie Yaoyao immediately raised his little hand and waved at him from afar, shouting crisply: "Brother Xie!"

The little girl's palm-sized face was full of familiar smiles, and a pair of apricot eyes looked at him with spring water, just this glance, Xie Sui curled the corners of his mouth very uncompromisingly.

That's it, the little girl is still young, she laughs when she meets people, and she is a simple little fool.

It was the first time Kang Wenxiao had seen such a childish side in Nie Yaoyao, he suppressed the emotions in his heart, and turned around with her gaze, and saw a man full of murderous aura walking towards them against the light.