Doomsday Bunker Upgrade

Yan Guo cleaned up all the dug air-raid shelters, repaired and maintained them in the shortest time, and carried out upgrades and expansions in the next time to ensure that the refugees who hid in them had a greater chance of surviving. down.

At the same time, the underground rail transit systems in major cities are also being rapidly transformed, with alternate lines being activated, subway stations being renovated and expanded, and underground transportation networks connected...

A series of work is in full swing. Under the circumstance that the country has implemented a series of strong controls such as curfew, although the news of the meteorite hitting the Blue Star has spread like wildfire, the overall social situation is still relatively stable.

At least Chen Xin's refuge was successfully excavated, and because he saw the opportunity early, he was able to reserve enough emergency food for him to eat alone for at least two years.

However, in terms of drinking water, he can store less. Even if a large water tank and a sewage treatment cycle are designed in the shelter, considering that the next hundred years of extreme cold and long nights will be faced by mankind, he is very concerned about it. This still feels enormous pressure to survive.

But when things got to this point, he could only do his best to collect storable bottled drinking water, and save a little more.

It's just that everyone is rushing to buy supplies at this time. Bottled drinking water and emergency food have become the most in-demand items. All supply channels are already in short supply. It is very difficult for Chen Xin to even replenish more.

Fortunately, Chen Xin joined a small group formed by a group of outdoor sports enthusiasts before. After the news of the meteorite impact spread, the group members in the group used their resources to save themselves. Many people are like Chen Xin. Be prepared to dig shelter yourself.

And the group friends in the group suggested that the empty barrels of tap water can be used for storage, which allowed Chen Xin to reserve a lot of fresh water resources.

Although bottled tap water is definitely not as durable as bottled pure water, and there are some problems in drinking, but under extreme conditions, even urine has to be drunk, and even water is drawn from feces. What is unclean tap water? ?

The city where Chen Xin is located is located along the Dongting Lake in the middle reaches of the Yangtze River, and the population density is not large. Moreover, due to some personal reasons, he does not live in the city, but lives alone in the suburbs. There are mountains and forests near his residence, and he wants to dig a hole in the ground. or something very convenient.

With the help of construction machinery, it is actually not difficult to dig an underground shelter that is enough to accommodate and protect against natural disasters. In addition, the project undertaken by Chen Xin is a relatively professional engineering team, using small excavators to operate. In this case, the shelter was dug soon, and Chen Xin also transferred all the supplies he had hoarded in.

This engineering team is Chen Xin's old relationship, the relationship between the foreman and Chen Xin is also reliable, and Chen Xin is very satisfied with the quality of the project.

Considering the high temperature and extreme cold caused by the meteorite impact, Chen Xin wanted to dig the shelter very deep, preferably 50 to 60 meters like a subway station.

But this is a little unrealistic. The engineering team can do it, but it is too time-consuming and the amount of construction is too large, so Chen Xin's method is to dig a downward channel at the bottom of the mountain near his home, and then Dig a shelter large enough at the base of the passage.

This is also a common practice of digging air-raid shelters in various countries. With the help of mountains as shelters, the construction amount can be effectively saved, and at the same time, sufficient protection can be provided for the air-raid shelters.

Chen Xin's shelter is not too big, it is less than 300 square meters in total, and the garage reserved by Chen Xin, the water tank for storing fresh water, the fuel tank for fuel, and other related items must be removed. With equipment and materials and a greenhouse for growing food after the disaster, the usable area that can be used for living is only 30 to 40 square meters.

But for Chen Xin alone, such a large area is more than enough for the possible doomsday.

As for living conditions, Chen Xin's shelter is not a hole in the ground, but after digging a large enough hole, a set of container houses are buried, and these containers are specially customized.

In addition to good thermal insulation performance, all kinds of living facilities are also readily available, in addition to allowing Chen Xin to live in a warm and comfortable environment even in high temperature and extremely cold environments.

In fact, this kind of container house is now very mature in technology. Even when the disease spread at the beginning of the year, the hospitals that were urgently built by the country were all using this kind of container building.

Compared with the traditional reinforced concrete, this kind of container building can be prefabricated in the workshop, and only needs to be installed when it is transported to the site. Inexpensive.

However, even so, the entire set of container houses and the construction cost of the shelter have consumed all of Chen Xin's savings.

But after living in this finally completed shelter, Chen Xin felt that it was worth the money.

I took a few photos of the completed shelter and sent it to a small survival group between myself and my friends. Chen Xin immediately won an envious look. Before the disaster, he was able to prepare such a well-equipped shelter. The sanctuary is enough to greatly enhance Chen Xin's chances of survival when the apocalypse comes.

There were even girls in the group who sent messages privately asking Chen Xin to have a girlfriend, as long as Chen Xin nodded and let her move in there, and even if Chen Xin felt that one was not enough, she could bring another girlfriend over there.

Looking at the two beautiful girls in the photos sent by the girls, Chen Xin could hardly have any intersection, and he almost nodded in agreement.

However, Chen Xin held back in the end. After all, although the conditions here are good, the supplies he has hoarded are a bit tight for him to use alone. Although it is not impossible to have two more girls, it will undoubtedly greatly reduce his chances of survival.

After all, according to his estimation, after the disaster, animals and plants will die in a large area, and the source of food is likely to be only rats, cockroaches and mushrooms, which will not disappear even if humans are extinct. It was his only guarantee of survival.

As for growing a greenhouse, it can indeed provide some food, but maintaining a greenhouse requires a lot of resources. For Chen Xin, he is not sure how long the resources he has stored can support the operation of the greenhouse.

Therefore, reducing consumption as much as possible and supporting post-disaster reconstruction after the environment has stabilized is the key to his ability to survive this disaster.

However, despite making all possible preparations, Chen Xin still hopes that all his preparations will be useless when the event comes, and sincerely hopes that all countries can resolve this crisis.

After all, who can live in the sun, who wants to hide in a hole and eat mushrooms?