Doomsday Bunker Upgrade

Ding Ning has lived in Mo Qingyan’s refuge, and he has also seen Chen Xin’s refuge. He was also taken back to the official refuge by his father. After returning to the police station these days, he has also seen other refuges in the city. So, naturally, I have an understanding of the living conditions in these refuges after the end of the world, and there is also a sharp contrast.

　　Speaking of comfort, it is naturally Mo Qingyan's refuge ranked first.

　　 Although the shelter built before the disaster was not designed to deal with the disaster, all living facilities and conditions are very complete, and after years of careful management by Mo Qingyan, it is natural to live in comfort.

　　 But when Mo Qingyan built this underground shelter, it was mainly designed for short-term shelter. The plan was to store supplies for one to three years.

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

　　 As for the abundant supplies, it is still an official refuge.

Although it is the end of the world, all materials have become scarce and precious, but the official shelter has materials from the state before the disaster, and there are also pre-planned response measures after the disaster, coupled with the overall national material allocation and planning, At present, the official shelters really have everything.

It’s just that the official shelter only considers how to make people live. As for the comfort of living and eating well, it has been relegated to a secondary position. It will only be considered when everyone is alive and has spare capacity. .

　　 It's like in the ice age. Put up a tent to let the Diao people have a place to live, and then consider slowly upgrading their houses to deal with the severe cold.

　　 However, Chen Xin’s theory of refuge is not as comfortable as Mo Qingyan’s refuge. In terms of accommodation conditions, the shelter built with container houses buried in the mountains is not excellent.

However, in this kind of doomsday, it is very lucky to have such a place to live. Some small refuges in the urban area are not good at preventing the cold. Although the temperature inside is not enough for people to live, they must be worn. Put on a cotton coat.

　　And the most important thing is that Chenxin’s refuge has a greenhouse for growing food.

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

　　 Otherwise, relying on material support alone, how long can the stocked materials be used without replenishment?

"Axin, what do you rely on for power generation now? Is gasoline? Is it enough? If it is not enough, I will ask my dad to exchange more supplies for you when I exchange supplies." Ding Ning asked Chen Xin, she just thought about it. This question was asked: "Your shelter is good, but it is a pity that energy is a problem. If the oil runs out, you will have a power outage."

Thinking of this, Ding Ning also moved his mind, so he said to Chen Xin: "Or I will tell my dad to get you a diesel generator! Diesel is more durable than gasoline. You can also use Axin. Longer."

　　 "Thank you Xiao Ding for your kindness, but I have a later move." Chen Xin did not tell Ding Ning that he planned to make algae oxygen generation and biogas fuel cells.

　　 These are all upgrades with the help of the system later. It is not easy to explain before the upgrade. After the upgrade, the information state of the system is vague and does not need to be explained, so Chen Xin simply does not bother to say it.

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

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

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

　　 At least, he doesn't need to wrap pipes of mismatched calibers with tape to hard connect them. The materials sent by Ding Ning contain tubes and joints of various calibers.

　　 But when he made the oxygen generator himself before, because the materials were simple and there was no need to make too much detail, Chen Xin just used the tools on the weapon workbench to make do.

　　 Now I'm going to make an oxygen generator for Mo Qingyan, Chen Xin looked at the glass Ding Ning had brought him, and thought for a moment to make a workbench.

　　 After all, the tools on the weapon workbench can be used properly, but it is more appropriate to use a professional workbench for processing glass, connecting pipes and welding circuits.

　　 "Fortunately, Xiao Ding sent a lot of things this time." Standing at the door of the storage room, looking at the various things Ding Ning sent inside, Chen Xin smiled.

　　 I found a few boards from the storage room, nailed them together as tables and countertops, and put tools on them, and a simple workbench was built.

　　 When this kind of workbench used to renovate the house and the refuge before, UU read www. uukanshu.com Chen Xin once saw the workers engaged in renovation work.

　　 Three or two boards are put together to form a table, which is also a table for processing work. It is very simple, but it is more convenient and practical.

　　 As long as you install tools and equipment, it is a very useful tool bench.

After 　　 was done, Chen Xin did not examine and check too much. He just turned on the system and took a look at the upgrade materials, then spent 20 survival points to upgrade the workbench.

After the upgrade, the workbench has changed its appearance. The structure that was originally just a few wooden boards nailed into a more sturdy table, the table is also covered with a layer of green rubber cushion, and the back of the table is also the same as the weapon workbench. There is an extra hanging board.

　　 The only difference from the hanging board of the weapon workbench is that the hanging board of the workbench is full of tools, while the surface 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 feel of the test surface. The smooth and flat surface immediately gave Chen Xin the urge to do something immediately.

　　 Although the workbench is satisfactory, Chen Xin did the workbench in the garage, which undoubtedly makes the not spacious space in the garage appear cramped and crowded.

　　 Chen Xin couldn't help scratching his head. It was natural to upgrade the garage to expand the area or simply separate the workbench as a studio. However, Chen Xin must consider the consumption of resources, especially the investment in survival points.

"Let’s upgrade the defense of the gate first." Chen Xin sat in front of the workbench, took out his notebook, and muttered to himself as he looked at the information recorded on it: “Maybe you can add a garage to the gate when you upgrade the gate. And the defense room, move up the car and things for going out, and prepare to set off at the gate like in a game..."