The white patch seemed to begin to melt overnight, and the thick ice on the river, cracked a striped road, slowly thinned, and gradually disappeared. Pen % fun % Pavilion www.biquge.info

The frozen earth has regained its vitality, the withered grass covered by the heavy snow has revealed a pitiful appearance, and the hibernating little animals in the mountains and forests have poked their heads out of the warm holes, and their eyes are dripping around.

The snow at the entrance of the cave gradually melted, leaving a wet patch, tentatively poking out its paws, not as cold as imagined, and the cute little little little one jumped out with joy.

A chirp, calling friends, in the mountains and forests, suddenly lively.

Just like Shilipu, every household opens the door, takes off the thick cotton clothes, and runs to tell each other, winter has passed, spring is coming, and a new life has arrived.

People who have been hiding at home for a winter are holding back their energy and waiting for the next spring.

People rejuvenate and get out of the house, or in the fields, or in the mountains, to start a new busyness.

The bright and warm sun shone on her body, which was completely different from the brightness without temperature in the past, Liu Qingxi looked up at the blue sky at forty-five degrees, and she covered it with her hands when the sun pierced.

It seems that the temperature has only risen for ten days, and the bloated padded jacket is no longer there, revealing the girl's slender waist and breasts that have begun to develop due to complete nutrition.

The majestic journey planned for the winter became more and more detailed: "Oh, get ready to work!"

The girl sighed softly, her fairer skin was almost transparent in the sun, and her moisturized skin was better than that of modern advertisements, without a single pore.

The girl who was lamenting the distinct seasons and the changing weather did not see the crowd getting closer and closer in the distance.

Until a shout woke her up: "Qingxi girl, we are looking for you." The man in the prime of life was dressed neatly, with blue clothes and gray pants and black cloth shoes, followed by several young men.

Liu Qingxi suddenly turned around, stunned by the person approaching so quickly, and looked carefully, and found that the man at the head was none other than the village chief Liu of Sanhe Village.

"Uncle Liu, why are you here?"

Village Chief Liu's face was flushed, and he didn't know how excited he was, but he still ran too fast: "Oh, Qingxi girl, everyone in our village is grateful, if it weren't for you, we wouldn't know how to live." ”

It turned out that the house in Sanhe Village was renovated by Liu Qingxi, and it was considered to have survived this movement smoothly.

However, they kept in mind Liu Qingxi's instructions, if the snow fell heavily, they must clear the snow on the roof after the snow stops, otherwise the load bearing will be too large, and the already fragile wall will not be able to withstand the pressure of the roof.

Even in the design of reinforced concrete houses, snow loads are an important part that must be taken into account.

Therefore, this winter, the hearts and livers of the people who have suffered greatly tremble whenever they see the cold wind and snow outside, as well as the fragile houses.

I'm afraid that one night the snow will be too heavy and crush the roof

Fortunately, there is a reminder from Liu Qingxi that when it snows, they will climb up every day to clear the thick snow, tidy up the roof, and survive the difficult winter safely.

No, it's easy for the weather to get better, and they came to it as soon as possible.

"Uncle Liu, how can you be so exaggerated, this is what I should do. ”

"I still want to thank you, no, we came to ask you to build a house for us, more than a dozen families are looking for you, can you see when we start?"

The wrinkles on the forehead of Village Chief Liu and the expectant expression on his face were very joyful, and he bowed his head slightly, humble and patient.

"It's warm now, but it's still a little cold at night, let's start in two days, but you can prepare in advance, dig clay, make molds, and prepare to hit adobe first. ”

Liu Qingxi thought about it for a while, and then arranged the work, after all, adobe making is the largest part of the workload, and the adobe needed for a house is not as simple as a few hundred pieces, and it is very time-consuming to do.

And after it is laid, it must have a certain maintenance period, and it cannot be used directly.

"Hey, okay, I'll listen to you!" The crumbling house survived these two months under Lu Qingxi's seemingly simple but ingenious construction methods.

The people of Sanhe Village believed in her wholeheartedly, and if anyone doubted Liu Qingxi's ability at this time, it would definitely cause the public anger of the villagers of Sanhe Village.

"We have a lot of soil here, and we can do it anywhere, so we can use it wherever we want! Don't worry, in a few days, we will be able to do it well." ”

Village Chief Liu waved his hand, it was not a problem, the family was too busy and there were other families, so it was a big deal to let everyone in the village come over to help.

Wait a minute!

Liu Qingxi suddenly noticed a question when Village Chief Liu spoke, casually?

No, you can't do this when you hit adobe, there is something particular about it, first of all, in terms of choosing soil materials, you must choose clay soil, different places have different soil quality, and not all soil can be used.

If it is sand, it will definitely not be made into adobe, and even if it is, it will be very easy to crush.

As for the soil with low viscosity, it is not good to build a house in this way, and the durability is not good, and the ability to resist pressure is not good.

"You guys wait a while!" Liu Qingxi ran away quickly, came to pay for the house and took a closer look, she ignored a question.

Then, I went to another house and tried to pick at the whole adobe house, which turned out to be the same way, that is, when the adobe was made here, the addition of grass was not considered at all.

But when I helped Zhang Sanyou repair the house before, I didn't notice it.

By the way, she was only concerned with reinforcing the wall with structural measures, ignoring the important factor of the strength of the material itself.

This is when it was proposed to add crushed grass or wheat straw to the dough, and everyone had no doubt, and Liu Qingxi didn't pay attention.

After all, everyone's house is old, and the exposed adobe is peeling and peeling, and if you don't pick it up and look closely, you can't see whether there was any grass added to it.

So just now, Village Chief Liu woke her up with a word, otherwise when everyone has done a good job, it will be too late to find the problem, and the adobe made by everyone who wastes so much energy and physical strength will be troublesome if they can't use it.

That's why she hurried over to observe the house, which found this easily missed problem.

"Uncle Liu, how do you usually make adobe?"

Village Chief Liu looked at Liu Qingxi with an incredible, why don't you even know this: "What else can you do, isn't it just to make a good mold, mix the mud well, and beat them one by one?"

This is a method that has been handed down since ancient times, and everyone does it, and Village Chief Liu, including the young people behind him, don't think there is anything wrong with this.

"Oh, Uncle Liu, you can't do this, it's not strong. ”