Chapter 83

Ding Ning lived in Mo Qingyan's shelter, met Chen Xin's shelter, and was taken back to the official shelter by his father. These days when he returned to the police station, he also saw other kinds of shelters in the city. He naturally had a clear understanding of the living conditions of these shelters after the end of the world, and also had a sharp contrast.

When it comes to comfort, it's naturally Mo Qingyan's first refuge.

Although the shelter built before the disaster was not designed to cope with the disaster, the living facilities and conditions were very complete. After years of careful management by Mo Qingyan, it was naturally comfortable to live in.

However, when Mo Qingyan built the underground shelter, it was mainly designed for short-term refuge. Her plan was to spend about one to three years with materials.

So her refuge is about nothing in self-sustaining ability.

As for the abundance of materials, it is still an official refuge.

Although it is the end of the world, all kinds of materials have become scarce and valuable, but the official shelters have national reserves before the disaster, and they also need to plan various response measures after the disaster. Coupled with the overall material allocation and planning of the country, at present, the official shelters really have everything.

It's just that the official shelters only consider how to make people live. As for the comfort of living and the quality of eating, they have retreated to the secondary position. They will only consider these when everyone is alive and has the spare power.

It's just like in the ice age, putting up a tent first gives the craftsmen a place to live, and then they will consider slowly upgrading their houses to cope with the severe cold.

Chen Xin's shelter is not as comfortable as Mo Qingyan's. the shelter built with container houses embedded in the mountains is not excellent in terms of accommodation.

However, at this end of the day, it's very lucky to have such a place to live. Some small shelters in the urban area are not good at cold protection. Although the temperature inside is not too high to live in, they have to wear cotton padded clothes.

And the most important thing is that Chen Xin's shelter has a greenhouse, which can produce food.

This is a very important point, because only self-sustaining shelters can guarantee the survival of survivors in such harsh environment that may last for decades or even hundreds of years.

Otherwise, how long can we use the materials with more reserves without replenishment?

"Ah Xin, what do you rely on to generate electricity here now? Gasoline? Is that enough? If it's not enough, I'll ask my dad to exchange more materials for you later. " Ding Ning asked Chen Xin. She thought of this question just now: "you are good at everything, but it's a pity that energy is a problem. If the oil is burnt out, you will have a power failure."

Thinking of this, Ding Ning also moved his mind, so he said to Chen Xin, "why don't I go back to my father and get you a diesel generator! Diesel is more durable than gasoline, and you can use it a little longer

"Thank you, Xiao Ding, for your kindness, but I have a plan." Chen Xin didn't tell Ding Ning that he planned to do something about algae oxygen generation and biogas fuel cell.

All these need to be upgraded later with the help of the system. It's not easy to explain before upgrading, and there is no need to explain the fuzzy information state of the system after upgrading, so Chen Xin is simply too lazy to say.

As for the diesel generator that Ding Ning said he would help him build, although the diesel generator is better than the gasoline generator in terms of efficiency and energy consumption, on the one hand, this little improvement is of little significance to Chen Xin who has the system, on the other hand, he really has no place to build a diesel oil tank.

Now that Ding Ning has sent the materials, Chen Xin can start to work with Mo Qingyan as an algae oxygen generator.

Compared with the one he rubbed himself before, the oxygen generator Chen Xin made for Mo Qingyan is much richer in materials.

At least he doesn't need to take the pipes with mismatched diameters and wrap them with adhesive tape for hard connection. In the materials Ding Ning sent, there are pipes and joints of various diameters.

However, when he used to make his own oxygen generator, because the material was simple, and he didn't need to do much fine work, Chen Xin just made do with the tools on the weapon workbench.

Now that he is going to make an oxygen generator for Mo Qingyan, Chen Xin looks at the glass Ding Ning got for him and thinks that he still needs to make a workbench.

After all, it's OK to make do with the tools on the weapon workbench, but it's better to use a professional workbench to process glass, connect pipes and weld circuits.

"Fortunately, Xiao Ding has brought a lot of things this time." Standing at the door of the storeroom, looking at all kinds of things dingning sent, Chen Xin smiles.

From the storage room to find out a few boards, nailed together as a table and countertop, and then put tools on it, a simple workbench even come out.

When Chen Xin used to decorate his home and build a shelter, he used to see decoration workers do it.

Three or two boards together is a table, but also the processing platform, very simple, but more convenient and practical.As long as the installation of tools and equipment, is a very good tool.

After doing it well, Chen Xin didn't examine and inspect it too much. He just opened the system and took a look at the upgrade materials. He spent 20 survival points to upgrade the workbench.

After upgrading, the worktable suddenly changed its appearance. The original structure of only a few wooden boards nailed up has become a more solid table. A layer of green rubber cushion is also laid on the table, and a hanging board is added behind the table as well as the weapon worktable.

But unlike the hanging board of the weapon worktable, the hanging board of the worktable is full of tools, while the worktable is clean, leaving a lot of space.

Looking at the workbench in front of him, Chen Xin sat down on the stool in front of the workbench and tried the handle of the table. The smooth and flat table gave Chen Xin the impulse to do something immediately.

However, although the workbench is satisfactory, Chen Xin works as a workbench in the garage, which undoubtedly makes the spacious space in the garage narrow and crowded.

Chen Xin can't help scratching his head, upgrading the garage to expand the area or simply separating the workbench as a studio. Naturally, but Chen Xin must consider the consumption of resources, especially the investment in survival.

"It's better to upgrade the defense of the gate now." Chen Xin sat in front of his desk, took out his notebook, looked at the information recorded on it, and muttered to himself: "maybe we can add a garage and defense room to the gate when upgrading the gate, move up the car and things for going out, and prepare to start at the gate like in the game..."

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