Chapter 88

In the preparation room, put on the protective clothing and buckle the protective mask on his face. Chen Xin arranges his own equipment.

Originally, Chen Xin planned to let Qin LAN bring the oxygen generator to Mo Qingyan when she came to exchange materials with him, but out of worry about Mo Qingyan, Chen Xin decided to send it to her by herself.

The whole oxygen generator has been crammed into the compartment of the SUV with the back seat down, and it has been bundled to make sure it doesn't roll just because it's round.

After all, it's made of glass. If it's bumped, it's broken.

Chen Xin's equipment is still flashlights, folding climbing sticks, which he used when he went out last time, but this time his pistol was changed from the one he made to the one he bought from Qin LAN.

Originally, Chen Xin considered that he was going to the city and didn't plan to bring a gun, but after hesitating for a moment, he put the gun on him. He was responsible for his own safety.

In addition to these things, Chen Xin also brought a bottle of oxygen.

This is the bottled oxygen he used to store. The quantity is not much, and there is no oxygen when he runs out. However, considering that the oxygen content outside is lower now, and there may be the risk of hypoxia, he still put a bottle on his body, so as to avoid having no idea in case of insufficient oxygen.

After sorting out the equipment, Chen Xin opened the door of the upgraded shelter and drove the car out.

When Chen Xin turns around and closes all the doors, he sets out to deliver the oxygen generator to Mo Qingyan.

In the rear-view mirror, the gate of the shelter is much more decent than before. It is no longer the appearance of digging a hole and burying the door, but a strong gate reinforced with cement.

In fact, it's all reinforced concrete, not just cement. Although it looks conspicuous, it's not without benefits.

Of course, firmness is the most important. In addition, it can also facilitate drainage.

Although the main precipitation has turned into snow as the temperature gets lower and lower, the solid cement floor is easier to drain and maintain than ordinary mud.

Driving to the city, Chen Xin had to turn on the lights this time, instead of turning them off as before.

Because the road has become a little damaged compared with when Chen Xin came out, and with the rain in recent months and the meteorite falling from time to time, there are a lot more debris on the road than when he went into the city last time.

This slows Chen Xin's progress a lot. The car is equipped with a glass oxygen generator, which is too bumpy and easy to be damaged. In order to protect the oxygen generator, Chen Xin can only walk slowly on a relatively smooth road.

When Chen Xin entered the urban area before, most of the buildings in the urban area were just burned, but the overall structure was still there.

However, when entering the urban area this time, Chen Xin clearly saw that some houses had collapsed.

That is the collapse caused by the impact of meteorites. As time goes on, the dust and meteorite debris floating in the sky will gradually fall. The larger the volume, the faster the fall. Now the larger debris is falling.

In a sense, this is also a good thing. As the debris keeps falling, the dust clouds in the sky will not be so thick. After one to two years, the earth will gradually return to sunshine.

For today's human beings, one or two years from no light to low light environment, can greatly improve the survival status of human beings.

However, it will take a long time to return to normal light. The dust will cover the sky for at least several decades, at least two generations.

As for the restoration of the earth's ecology, it will take a longer time. The earth's ecology may not be restored for hundreds of years.

For the earth, perhaps this is just a short moment, a tiny moment in the earth's billions of years. Although this moment has caused great damage to the earth's ecology, it is still insignificant for the whole earth.

However, for human beings, this is a doomsday catastrophe that lasts for generations and affects the survival and development of the whole civilization. We have to say that human beings claim to be the masters of the earth, but in fact, compared with the whole earth, human beings are so small and vulnerable.

after arriving at Mo Qingyan's house, Chen Xin called her on the radio as before.

Compared with Chen xinlai's last time, Mo Qingyan's home has obviously been strengthened and rebuilt. There is a circle of barbed wire on the wall, and the iron door can be seen to be reinforced. Even the original doors and windows of the shop front have been nailed to death, and simple roadblocks made of triangle iron and wood have been put on the iron door in and out of the backyard.

Although some of them are conspicuous, they can be regarded as a security guarantee. At least it's not so easy for someone to do something to Mo Qingyan's family.

After receiving Chen Xin's call, Mo Qingyan and Mo Qingxin open the iron door together. After removing the roadblock, they signal Chen Xin to drive in.

After Chen Xin drove the car in, the Mo sisters quickly moved the roadblock back to its original position and closed the door again.As before, he drove the car into the elevator and went down to the shelter with Mo's sisters. Chen Xin got out of the car and took off the mask on his face.

"Ingredients, your protective clothing is good! Where did you buy it? Why didn't I see you last time? " Mo Qingyan looks at Chen Xin's protective clothing and can't help showing her envy.

Although she also has protective equipment, it is obviously not as good as Chen Xin's very professional protective clothing.

What's more, what she has are protective masks, tactical ponchos and anti cutting gloves, which are far behind Chen Xin's almost head to toe protective clothing.

Hearing Mo Qingyan's question about her protective clothing, Chen Xin lifted the hat on her head, and then replied, "I changed it myself. If you are envious of long Niang, you can give me the material, and I'll change it for you."

"Oh! Did you make it yourself? Well done! What materials do you need? Help me and Xiaoxin to make one later! " After hearing Chen Xin say that she can help make one, Mo Qingyan and Chen Xin are not polite.

Chen Xin nodded and agreed that it was just a piece of protective clothing. Even if survival points were needed to upgrade, it would not cost a few survival points if Mo Qingyan provided materials.

"By the way, this is an oxygen generator made for you. I told you about the oxygen problem before. I was worried that you could not deal with it, so I made one for you." Chen Xin, of course, did not forget the purpose of his visit today. He opened the trunk of his car and moved the oxygen generator out of it: "in the case of constant electricity, this machine is enough for you and Xin Xiaomei."

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