It's a bit awkward.

Yang Chunyan instinctively withdrew her hand and glanced at the man's arrogant and stylish facial features, she was so handsome that her heart was suddenly chaotic.

Afraid that Huo Yan would think too much, she pretended to rub her hands together, and drank hot air from her mouth, "Don't say it, it's really a little cold in this cold winter." ”

Huo Yanshen was a little unhappy with Yang Chunyan's withdrawn hand, his resolute brows furrowed, but he didn't say anything, only said, "The things of the shop are almost taken care of, and the mother at home has built a stove and gone back to warm up." ”

"Okay." Yang Chunyan nodded, and walked home with Huo Yanshen.

After entering the backyard, Huo Yanshen originally wanted to take Yang Chunyan directly into the house to roast the fire, but when he saw his little lady stopping, he pursed his lips, "What's wrong?" ”

"It's snowing, the temperature is dropping, and I'm worried about the plants in the greenhouse." Yang Chunyan said and walked towards the greenhouse, she carefully lifted the corner of the curtain and walked in.

The temperature inside is higher than outside, but it's still not enough.

Huo Yanshen also stepped into the greenhouse, looking at the crops in front of him, it is indeed difficult to grow them in winter, he raised his eyes and stared at Yang Chunyan, "What are you going to do?" ”

"The shed needs to be warmed." Yang Chunyan decisively gave a conclusion.

If in modern times, if the membrane is a good membrane, the outside temperature will increase little by little, and the temperature inside the greenhouse will rise rapidly, so that there will be a lot of water vapor on the inner membrane of the greenhouse, and the temperature will drop at night, and the membrane can be insulated.

The principle is that the long waves emitted from the surface of the ground at night can be reflected back to the ground by the film or net, forming a night insulation!

But there is no film, the linen cloth is used, the sealing is relatively poor, the material retains the temperature effect naturally decreases, and the water vapor attached to it during the day will condense.

Therefore, it is necessary to increase the heating equipment, and there are no electric heaters, fill lights, etc.

"What do you use to warm it?" Yang Chunyan muttered, what she knew was that she could put cotton on the greenhouse, she looked at Huo Yanshen, "Cover with a quilt, this can increase the temperature in the shed, generally speaking, each layer can increase the temperature of the shed by 1-2 °C." But in this case, the cost is a bit high, not very practical, so in addition to the quilt, is there any other way? ”

"You can pour it with a quilt if you want." Seeing that Yang Chunyan was tinkering with this greenhouse, and was so interested in it, Huo Yanshen couldn't bear to refuse her.

Hearing the man's words, Yang Chunyan was a little moved, but Huo Yanshen didn't object, it didn't mean that Huo's mother had no opinion, besides, I was afraid that others would feel that it was a luxury and waste when they saw it.

After all, this is an 'unknown plant' in the eyes of everyone, and some poor people's quilts are still in use after patches, and they are thin.

Not to mention being used on plants?

Yang Chunyan shook her head, looking at the weeds growing next to the crops, her eyes lit up, "Are there straws, oranges or the like?" ”

"If you want it, I can get it for you quickly." Huo Yanshen almost didn't hesitate, it wasn't difficult for him, "You wait, I'll go." ”

"Great." Yang Chunyan watched Huo Yanshen walk out, her movements were so efficient, she was really resolute, but she was not idle, and she also went out of the greenhouse.

The outside of the shed is covered with straw, and some weeds can also be found inside the shed to cover it.

She took a bamboo basket from the house and quickly went out to collect weeds, because of the snow, many weeds were covered with snow, little by little to pull down the weeds, and then pull out the weeds, after repeating this many times, her hands were already cold and biting.

But that didn't stop Yang Chunyan's determination to continue collecting.

After a busy trip, she returned home with a basket full of weeds, and when she entered the yard, she saw a pile of straw and oranges in the open space next to the greenhouse.

Putting the bamboo basket down, Yang Chunyan began to pound the straw, although it was still so long, but if she wanted to cover the greenhouse, she needed to weave it, she picked up some straw and divided it into several strands and began to weave.

When Huo Yanshen came in with the last batch of straw, he saw that the little lady was there, concentrating, surrounded by snow, reflecting the already delicate face more feminine and white and flawless, which was extremely charming.

After a pause, he withdrew his gaze and stepped forward to put the straw down, "Is this enough?" ”

"Enough is enough." Yang Chunyan handed the woven section to Huo Yanshen to see, "The straw is not long enough, I knead a few together, then knot it up and down, stretch the length, and then knot it left and right, and connect more straw to widen, so that when it is covered on the side, it can also be stronger, denser, and much warmer." ”

"Well, that's good." Huo Yanshen nodded, "I'll help you?" ”

"You help me fill these weeds, oranges, into a ditch and cover them with soil." Yang Chunyan knew that Huo Yanshen was a man, and she didn't do such fine work as weaving on weekdays, so she should do this process by herself, she instructed Huo Yanshen, "Remember to fill it up and compact." ”

This is also one of the ways to heat up.

Huo Yanshen began to fill the grass in response, while Yang Chunyan continued to weave, and then the two covered the woven straw with the greenhouse.

Like the previous linen covering, the top end of the greenhouse and the skirt need to be covered separately, and cannot be spread to the end, which is not conducive to ventilation.

The woven straw is also covered by three frames, one ceiling cover and two skirts on the left and right sides, and the two ends are tied with ropes and then pressed with a line.

Just like last time, because I was afraid of ventilation, I deliberately overlapped the top and skirt by 20-30 cm.

After mulching, Yang Chunyan entered the shed, cut some lush sweet potato vines, and then inserted them into the soil one by one to cultivate new seedlings.

After some busyness, it was already dark.

"It's finally done." Yang Chunyan took a breath and moved her hands and feet, not to mention, these jobs were really tiring.

Huo Yanshen packed up his things, his voice was warm and hoarse, and his words were doting, "Tired?" ”