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Time flies in the blink of an eye, and it is now the end of May. This time Qiao Qingyu is coming home, the cement road leading to Dabai Building, Green Farm and Xiaxi Commune has been repaired.

However, large trucks and transport vehicles cannot be used for the time being, and it will take some time to maintain them. Qiao Qingyu doesn't understand much, but she is still returning home from another road.

However, the plumbing and heating in the base family yard have been opened, and experiments have been conducted. The plumbing and heating installation is not simple, it requires professional technology and good materials. Both are indispensable.

The base's plumbing engineering team is very high. When the waters were first tested, there were only more than twenty leaks in the entire family yard.

The water leakage point is reassembled. At this time, the water leakage-proof materials that are not as good as later generations are mostly wrapped around the interface with hemp rope.

The thin linen they used was made of thousands of threads, not to mention that the leakage prevention effect was very good.

During the second experiment, no place leaked, and the plumbing and heating project of the family resident yard was completely finished.

Next, install it for the dormitory and Dabai Building.

Qiao Qingyu came back by a ride-sharing this time and chatted with the driver for a while. The driver happily told Qiao Qingyu that the male and female employees who lived in the dormitory this winter may become young couples at home and no longer have to build the stove to keep warm by themselves.

This is a qualitative leap for them.

It’s so happy to be able to sleep in a heated room in winter.

When Qiao Qingyu returned home, she had cleaned up at home and outside, and it changed completely.

For Qiao Qingyu, the current house is similar to the villa decades later, except for one floor less.

And this is her and He Xiuyu's home.

This time she took three days off.

Judging from the appearance of the house, He Xiuyu probably hasn't been back for two or three days. It happened to be the afternoon when Qiao Qingyu arrived home.

After cleaning the inside and outside the house, Qiao Qingyu began to deal with the vegetable gardens on the south and north.

Qiao Qingyu didn’t know what the sea buckthorn fruit tree looked like before, but now she has been exposed to it. In addition, she has planted a circle at home, and the sea buckthorn trees planted on the green belt have also emerged this year, so Qiao Qingyu at home has also made records.

If the results can be achieved this year, it will basically be successful.

And for her, the sea buckthorn is basically in a free-range state and does not put in any extra effort.

The grapes should be eaten today.

Last year, this grape trellis was handled by her and Professor Feng when winter was coming.

Now tender green grape leaves have grown.

Grapes are perennial vines with a long lifespan. After planting, they must grow and bear fruit for many years, so fertile soil needs to provide it with nutrient volume.

Like Qiao Qingyu's family, it belongs to the trench model.

She has no special purpose, and this is not the main source of grapes. She just adds a scenery to the yard, and the planting conditions here are not very suitable.

But if the grapes can bear this year, a data will be provided.

This grape is also from the laboratory.

The name is very nice, it is called Green Liuli.

It should be green and glossy.

That's how Qiao Qingyu understood it without seeing the real thing.

The soil in the yard is still very fertile, so this year the small vegetable garden still planted a lot of vegetables.

When Qiao Qingyu was not at home, he was all taken care of by He Xiuyu.

Now it's green, it seems that He Xiuyu is very meticulous.

Qiao Qingyu was in a good mood and didn't feel tired after being busy. But for some reason, she suddenly felt a palpitation and she suddenly looked towards the east wall.
Chapter completed!