Doomsday Bunker Upgrade

　　 Chen Xin, who had discovered the oxygen problem, wanted to return to his refuge, but after taking a break and feeling that he had recovered a lot, Chen Xin hesitated and walked towards his set goal.

　　 On the one hand, the oxygen problem is not serious now. Although there are symptoms of hypoxia, it is not much different from the altitude sickness caused by thin oxygen in high altitude areas.

　　 And Chen Xin felt it carefully. The burden it brought was just to make him breathe a little bit quickly, a little gasping, as long as he didn't walk too fast, he could still bear the current state.

Since there won’t be any major problems, Chen Xin doesn’t want to waste his chance to come out and search for resources. After all, the happy water from the fat house he found before gave him great encouragement and made him hope and look forward to the one he can target Supermarkets find more resources.

　　 But when Chen Xin walked through the dark street under the rain and came near the supermarket, he stopped abruptly, hid behind a corner, and held the cherry blossom on his waist.

　　 The entrance of the supermarket in front is bright!

　　 Chen Xin quickly took out a binoculars from his tactical pocket and looked carefully, and found that the light was swaying like fire, and there were figures walking around.

　　 This made him very surprised.

　　 Although the supermarket in front of me is a semi-underground building, it was not converted into a shelter because it was too small to accommodate many people before the disaster.

　　 The nearby city government has not planned other refuges. The surrounding communities have moved into the refuges in the urban area because of the small population.

　　 It stands to reason that no one should show up here.

　　 Is it someone who came to search for resources?

　　 Chen Xin denied this speculation.

　　If they are people who come to search for resources, they don't need to start a fire at all, they just need to flashlight to search for resources.

　　 Although the torch may have been lit because of the need to use a flashlight sparingly, but in that case the light should be mobile.

　　 will not be like now, although it is swaying, the position of the light source is very stable.

　　A survivor who did not enter the shelter?

　　 This is very likely.

　　 Although the country has done everything possible to allow people to enter the refuge before the disaster, but not everyone is unfortunately killed.

　　The number of people who can build their own shelters like Chen Yu and Mo Qingyan is after all in Yan Country.

　　 Most of the people stranded outside the refuge haven't survived the first wave of shocks and disasters caused by the meteorite fall, but some people have survived and have been stranded in the wild.

　　 The special police team where Qin Lan is in and the police in the city actually have part of their duties to search for the survivors and transfer them to the shelter.

　　 There are actually not many underground buildings in the city that can withstand the disaster caused by the first wave of impact.

　　The underground parking lots, underground supermarkets, basements, and even some large-scale buildings with strong structures can actually be used as shelters to resist the disaster caused by the first wave of impact.

　　 As long as you find such a bunker and store enough supplies before the disaster strikes, it is not difficult to survive.

　　 So are the survivors in this supermarket now?

　　 Chen Xin didn't know, but he didn't want to risk contact with them.

　　 Compared with the survivors who can enter the national refuge in time, the living conditions of these wild survivors are much more difficult.

　　The shelters built by the country, although the living conditions may be a bit crowded, you still need to work in the shelters, at least safety and food can be guaranteed.

　　 But the survivors in the wild are not so lucky.

　　 They may be able to find a safe place as their refuge, but in this environment, food is very difficult to obtain.

　　The food stored before the disaster may be able to support them for three to five months, but it is not a long-term solution.

　　 Especially the lack of drinking water will force them to venture out to find all the materials that may be collected.

　　 At this time, Chen Xin showed up with a very well-equipped person. It is hard to guarantee that no one will get rich.

　　 Although Xin Chen has both a knife and a gun in his hands, it is better to do less than to do more. There is no need that he does not want to cause this trouble.

　　 After making a note of the place, Chen Xin did not continue forward, but took out the pistol from his body and held it in his hand. After slowly retreating for a certain distance, he hurriedly turned and left.

　　——————————————————

　　 returned to his refuge, Chen Xin put down his backpack, took off his protective clothing and face mask, and then sat down on the sofa in the living room.

　　 Chen Xin felt short of breath outside before and was a little unable to breathe, but after returning to the refuge, his condition improved a lot.

　　Because of the planting greenhouse, the crops inside can still undergo photosynthesis with the help of supplementary light. The oxygen content in the refuge is now significantly higher than the outside world.

　　 adjusted his own state, put the gun and Sakura cut back into the weapon cabinet, only then came to count his own harvest this time.

　　 Before arriving at the supermarket that may be occupied by the survivors~www.ltnovel.com~, Chen Xin searched a street, six small supermarkets and about eighty-nine other shops, and found some useful things.

　　 One of the shops is in the hardware business. There are more than a dozen steel pipes and more than 20 small valves in the shop. This is Chen Xin’s biggest gain this time.

　　 In addition, there are just a few miscellaneous gadgets, there are screwdrivers that burn only the metal parts, and there are also a pack of files that are burnt but intact.

　　 are all things that can come in handy, but they don’t know what they can do for a while.

　　 So Chen Xin just put together the things he found, and concealed them, but did not bring them back.

　　 He plans to drive there again tomorrow and bring back everything he finds.

　　 As for the food Chen Xin did not find, it seems to have been raided, only the box of Happy Water and half a box of beer that Chen Xin found.

　　 And the two pieces of soap found with Happy Water and Beer have been put in the bathroom by Chen Xin. This kind of daily necessities is not very easy to handle now, and it is a surprise to be able to supplement it.

　　 After finishing the materials, Chen Xin contacted Mo Qingyan on the radio after thinking about it.

　　 "Food, what's the matter? Why did you contact me today?" Mo Qingyan felt a little strange at Chen Xin's sudden call.

　　 "Long Niang, is there any plant that can still photosynthesize in your refuge now?" Chen Xin didn't care about Mo Qingyan's question, but asked her about plants without end.

Although she was confused by Chen Xin's question, Mo Qingyan still answered his question: "Plants? Photosynthesis? There is a green plant box in my bedroom. Why do you suddenly ask about the ingredients? "