Chen Xin, who discovered the oxygen problem, wanted to go back to his shelter, but after a rest, he felt that he had recovered a lot. After hesitation, Chen Xin still went towards his set goal.

On the one hand, the problem of oxygen is not serious at present. Although there are symptoms of hypoxia, it is not very different from the altitude reaction caused by the lack of oxygen in plateau areas.

Moreover, Chen Xin felt it carefully. The burden it brought was just that he was a little short of breath. As long as he didn't walk too fast, he could still bear the current state.

Since there won't be a big problem, Chen Xin doesn't want to waste his chance to search for resources. After all, the happy water of fat house he found before gives him great encouragement, and makes him hope and look forward to finding more resources in the supermarket he is targeting.

However, when Chen Xin came to the supermarket through the dark street in the rain, he suddenly stopped and hid behind a corner, holding the cherry cut on his waist.

The entrance of the supermarket in front is bright!

Chen Xin quickly took out a telescope from his tactical pocket and looked at it carefully. He found that the light was flickering like fire, and there were figures walking around.

This made him very surprised.

Although the supermarket in front of us is a semi underground building, it was not transformed into a refuge because the area was too small to accommodate many people before the disaster.

There are no other shelters planned by the municipal government nearby. Because the population of the surrounding communities is not too large, they have moved to the shelters in the urban area for centralized resettlement.

In principle, there should be no one here.

Is it someone who comes to search for resources?

Chen Xin denied this speculation.

If it's people who come to search for resources, they don't need to make a fire at all. They just need to search for resources with a flashlight.

Although the torch may be ignited due to the need to save the use of flashlight, in that case, the light should be mobile,

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

Survivors who did not enter the shelter?

It's very possible.

Although before the disaster, the country has done everything possible to let people into the shelter, but not all people were killed.

After all, there are a few who can build their own shelters like Chen Yu and Mo Qingyan.

Most of the people stranded outside the shelter did not survive the first shock and disaster caused by the meteorite fall, but still some people survived and stayed in the wild.

Qin Lan's special police team and the police in the city actually have part of their duty to search for survivors and transfer them to shelters.

In fact, there are many underground buildings in the city that can resist the disaster caused by the first wave of shock.

The underground parking lot, underground supermarket, basement, and even some large buildings with solid structure can be used as shelters to resist the disaster caused by the first wave of shock.

As long as we find such a shelter and store enough materials before the disaster, it is not difficult to survive.

So are the people in this supermarket the survivors?

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

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

Although the living conditions of the shelters built by the state may be crowded, they still need to work in the shelters. At least the 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 a refuge, but in this environment, food is very difficult to get.

They may be able to support themselves for three or five months with food reserves before the disaster, but it is not a long-term solution.

In particular, the lack of drinking water will force them to venture out to find all the materials they can collect.

At this time, Chen Xin, a person with good equipment, appears. It's hard to guarantee that no one will see the money.

Although novice Chen has both a knife and a gun, it's better to do more than less. There's no need. He doesn't want to get into trouble.

After recording the place, Chen Xin didn't move on. Instead, he took out a pistol from his body and held it in his hand. After a long distance, he quickly turned and left.

After returning to his shelter, 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.

Before, Chen Xin felt shortness of breath outside, but after returning to the shelter, his condition improved a lot.

Because of the relationship between planting greenhouse, the crops inside can still carry out photosynthesis with the help of supplementary light, and the oxygen content in the shelter is now significantly higher than that of the outside world.Adjust their own state, the gun and cherry cut back to the weapon cabinet, this is to check their harvest this time.

Before Chen Xin arrived at the supermarket that might be occupied by the survivors, he searched a street, six small supermarkets and about 89 other shops, and found something useful.

One of the shops is in hardware business. There are more than ten steel pipes and more than twenty small valves in the shop, which is Chen Xin's biggest harvest this time.

In addition, it's just some miscellaneous gadgets, such as screwdrivers that burn only metal parts, and a package of files that burn but are in good condition.

They are all things that can be used, but they don't know what they can do for a while.

So Chen Xin just gathered and sorted out the things he found, covered them up, and didn't bring them back.

He is going to drive again tomorrow to bring back everything he finds.

As for the food, Chen Xin didn't find it. It seems that it was cleaned up, leaving only the box of happy water and half a box of beer that Chen Xin found.

The two pieces of soap found together with happy water and beer have been put in the bathroom by Chen Xin. This kind of daily necessities is not easy to handle now. It's a surprise to be able to supplement them.

After sorting out the materials, Chen Xin still uses the radio to contact Mo Qingyan after thinking about it.

"Ingredients, what can I do for you? How did you contact me today? " Mo Qingyan feels a little strange about Chen Xin's sudden call.

"Long Niang, do you have any plants that can still carry out photosynthesis in your refuge?" Chen Xin didn't care about Mo Qingyan's question, instead, he asked her about plants.

Although confused by Chen Xin's question, Mo Qingyan answered his question: "plants? photosynthesis? I have a green plant box in my bedroom. How can you suddenly ask about the ingredients? "

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