Doomsday Bunker Upgrade

In the next tens or even hundreds of years after the meteorite impact, there will be no sunlight on the surface of the blue star, and the temperature will be as low as minus tens of degrees. Obviously, no animals and plants can survive in such an environment. , farming and food production are naturally out of the question.

And in the case of shortage of supplies, cold-proof clothing, food to fill the stomach, fuel for heating, shelter to live in, these will become popular things, killing people for a little food... This is really not nothing new.

Even before the meteorite fell, millions of people starved to death each year at Blue Star.

In those war-torn countries that lack food, in order to be able to fill their stomachs, people can become food, not to mention killing people to grab food?

If it weren't for the fact that Yuan Da Druid developed hybrid rice to ensure food production, so that the vast majority of people in the country could have enough to eat, the country would actually be as troubled by the food problem as other countries in the world.

The food problem is a worldwide problem. As the world loses sunlight and gradually becomes colder, the original food production in the world can no longer be counted on.

After losing the original food output, most countries in the world will fall into a food crisis, and people will starve to death soon.

Because a considerable number of countries in the world have not solved the problem of eating, their food usually depends on imports, and now no one can provide them with food.

Under such circumstances, the more populated places will consume the reserve materials faster, and the materials that may still exist in the outside world will become a sought-after thing.

No one has too many things that can guarantee their own survival, but if you want to get these things...

In the apocalyptic world that has lost the constraints of morality and legality, then whoever has the bigger fist really has reason.

In fact, what to eat in the coming days is a difficult problem that all human beings have to face. Without the food in the farmland, it is impossible for human beings to survive by relying on the reserves of materials alone.

There should be a certain reserve of materials in the shelter that the country has built, so that production can be resumed to a certain extent. After all, Chen Xin himself has built a greenhouse in the shelter. He does not believe that the country does not have this ability.

However, what the greenhouse can provide is only very scarce vegetables and fruits, and it is unrealistic to grow food in a large-scale greenhouse.

At least in the first few years of natural disasters, building a large-scale greenhouse planting system is not realistic, and it is not cost-effective.

You must know that although hybrid rice has a high yield, it is still rice, and planting it consumes a lot of water resources. In the apocalyptic world, the low temperature of dozens of degrees below zero makes it a huge problem to obtain enough water resources.

In fact, the country does not plan to build a large-scale planting greenhouse to grow food. According to the official shelter information released by the state, for the future food supply security of the shelter, the state adopts the method of growing mushrooms and raising mice to ensure the food supply.

Compared with traditional crops that require sunlight and consume a lot of fresh water to grow, mushrooms are obviously much easier to grow. As long as a dark room with no light can ensure a temperature of about 18-20 degrees, and then make the culture material and keep the environment in a humid state, it can be Meet the growth conditions of mushrooms.

Although mushrooms are not as delicious as vegetables and fruits, edible fungi are rich in fat, protein, carbohydrates, dietary fiber and various vitamins, which can meet the survival needs of the human body.

As for raising mice, it is a better way to obtain meat resources than raising other poultry and livestock. After all, everyone knows the vitality of mice, and this thing can be fed with a little food.

As long as the breeding environment is clean and the subsequent processing is hygienic, a stable meat resource can be obtained.

But even if there are two ways to ensure food supply, supplies will still be tight.

After all, when the country built shelters before, they were only equipped with these things in the main shelters of major cities. Some shelters transformed with underground civil air defense facilities in residential quarters may not have enough time to deploy these facilities.

And even if there is, it will take a certain amount of time to form a scale. In the early days of the doomsday world, most of the shelters may still rely on pre-hoarded materials to survive the day.

But ... material reserves are limited.

With the end of the day, the country has indeed built a lot of shelters, and it has also successfully let most people hide in the shelters, avoiding the loss of life in the first wave of disasters caused by the meteorite impact.

But this also brings another problem, that is, more population means more material consumption.

Survival inevitably consumes food and water, and thus creates various social problems.

The various disasters brought about by the meteorite impact will destroy the vast majority of the original communication facilities on the surface of the Blue Star. The level of human communication is likely to return to the era of telegraphs and wired telephones, and mobile phones and wireless communications are basically useless.

Communication is not smooth, and everyone is staying in a closed and relatively independent environment like the Refuge. It is foreseeable that each Refuge is high in the sky and the emperor is far away, forming its own small circle.

Until the country regains its ability to control the country, the chaos and the exposure of some of the darker sides of human nature cannot be stopped.

When the country can resume production and construction and rebuild the social order, no one can say, and if the most extreme situation occurs, the degree of danger to the outside world will skyrocket.

It's like the rescue teams in "The Wandering Earth" are equipped with exoskeleton armor and heavy firepower to perform rescue missions on the surface. Their firepower is not used to remove glass.

In this case, if Chen Xin does not have the ability to protect himself and the shelter does not have a certain ability to resist foreign enemies, then everything he has now will likely become a piece of fat in the eyes of others.

For Chen Xin, the thirty years before his life were peaceful times, living in the safest country in the world, and he never worried about his own safety.

But now with the end of the day approaching, he must worry about this issue.

Fortunately, in the past, when I played outdoor survival, I had to face some possible dangers. There are still some things that can deal with dangers on the novice Chen.

A samurai sword, a recurve bow, and two daggers, these things will undoubtedly be confiscated by police uncles when they are brought out in peacetime, but as a field survival tool or as a self-defense tool in this apocalyptic era, These things can bring Chen Xin a great sense of security.

Especially when Chen Xin found that these weapons in the cabinet, together with the cabinet, could be regarded as a whole to be upgraded, and he felt more secure.