Chapter 131: Visitor

"I can upgrade the shelter ( to find the latest chapter!

After being comforted by Qin Lan, Chen Xin didn't say anything, but he still

planned for the worst.

Optimism is needed, but preparing for the worst is also needed.

In other words, if you plan for the worst, you can face it optimistically and

positively no matter what happens, because the situation can't get worse.

For Chen Xin now, the worst case...

That is, another geological movement occurred, causing the deep groundwater

layer to lose pressure, and affecting the shallow groundwater layer, causing

the shallow groundwater to flow into the deep groundwater layer, and finally

there was no groundwater available here.

Although this is a very extreme situation, in terms of geology, it is not

impossible for the groundwater layer to be cut off due to geological

activities.

Judging from the current situation of Chen Xin, if the groundwater layer is

cut off, he will face the dilemma of water shortage again.

Although he can use the vegetables grown in the greenhouse in exchange for

drinking water, there is a big problem here is that crop cultivation requires

a lot of water resources.

In addition, the grown vegetables contain a lot of water, which will not enter

the circulation system inside the refuge for recycling.

Therefore, if this happens, Chen Xin must find a way to obtain a new source of

water. As for moving, it is the ultimate choice in desperation.

Fortunately, there is a lot of snow outside, and snow is still happening from

time to time. Collecting the melted snow and using it as water is a good way.

However, the snow outside is very dirty, and the collected snow needs to be

purified and filtered.

In addition, upgrading the water circulation system to make the wells that

were originally system upgrades deeper, the pump lifts larger, who can be

pumped out of the deeper stratum, is also a solution to the problem once and

for all.

After reviewing the coping methods he could make in his mind, Chen Xin became

more at ease about the worst possible situation, at least he had enough means

to deal with it.

This made his mood naturally a lot more optimistic, and he smiled at Qin Lan:

"Okay, the generator is installed, and then continue to build the ground

source heat pump. Only the equipment your SWAT team needs has been built.

There are five more stations to rush to work, and I don’t know if they can

finish it in two days.

"Axin, your technology is so good, you can definitely finish it on time, and I

will help." After seeing Chen Xin's "process" for manufacturing these

machinery and equipment, Qin Lan has full confidence in Chen Xin.

"That's okay, Alan, you help me take the parts that were cleaned yesterday..."

Chen Xinzheng was about to ask Qin Lan to take the parts that were washed

yesterday to dry, but the radio in the living room suddenly rang and a call

came out. the sound of.

Qin Lan and Chen Xin turned their heads to look at the living room, and

couldn't help but be surprised: "Is someone calling you?"

"Well, let me see what's going on, Alan, take out the parts cleaned yesterday

and dry them with water." Chen Xin gave Qin Lan a command and walked towards

the living room.

Picking up the shortwave radio's talker, Chen Xin responded to the call. After

a conversation, Chen Xin responded that another group of friends came to him

to exchange ground source heat pump equipment.

After talking to Qin Lan, Chen Xin took the gun and walked towards the

entrance of the refuge, and Qin Lan quickly put down his work and followed

Chen Xin.

Putting on protective equipment in the preparation room, Chen Xin still went

through the passage to the small bunker first, looked out through the

observation port, and wanted to see who was coming.

However, the car parked at the door of his refuge surprised him.

It was an eight-wheeled truck that looked like a heavy-duty truck. Eight huge

tires that were one meter high made this car still walking on the ground even

in the thick snow.

But it is different from a truck. Instead, it has a sturdy and thick carriage

like an armored car, and the windows on the carriage also show light from the

inside of the carriage, illuminating a black and red moire dragon head pattern

on the car body in the darkness. .

There is no need to identify carefully, just these conspicuous features are

enough to make Chen Xin recognize that this is a modified RV and understand

who its owner is.

"Alan, don't go out first." After Chen Xin nodded to Qin Lan since he was a

little bunker, he opened the door of the refuge.

Qin Lan watched Chen Xin push through the door of the refuge and walk out. She

suddenly became nervous, and the gun at her waist was also caught in her hand,

ready to rush out at any time.

Chen Xin walked out the door of the refuge, seeing that the other party hadn't

turned off the headlights, the lights made him a little dazzling.

So he lifted the bright flashlight in his hand and shone it directly at the

cab of the car in front of him, dazzling the driver's eyes with the

flashlight.

Obviously the opponent was also dazzled by Chen Xinhuang, and soon turned the

headlights into low beams, and jumped out of the car.

However, the cab of this car was obviously a bit high. After the opponent

jumped down, his legs were directly inserted into the snow.

"Brother Chen~www.mtlnovel.com~ Why is the snow so deep at your door!" The man

who got off the car pulled out his legs from the snow, and then walked deep

and shallow to Chen. New front.

Looking at the figure walking in front of him, Chen Xin smiled and said, "How

deep is the snow, don't you feel any sense when you drive over from the city?

And how many times have I said you, don't always go down from the cab Jump,

you are not afraid of breaking your leg?"

"I'm used to it, let's say, driving this kind of high-chassis car, who is

impatient to climb down!" Although the figure wears a protective mask on his

face, the voice of a hippie smiling face suddenly makes people recognize his

youth. .

Chen Xin and this person are naturally acquainted, otherwise the other party

should call him a writer instead of what a familiar person like Xiao Chen

would call him.

"Xiaolong, why are you looking for me? You don't want to change the ground

source heat pump?" Chen Xin wanted to laugh every time he called the person in

front of him, Xiaolong, because his surname was Li: "Do you still need a

refuge in your house? Are these?"

"Why don't you need it anymore?" The man immediately retorted Chen Xin's

words, and said anxiously: "My refuge is equipped with an air conditioner. It

used to be fine when there was electricity, but now there is no electricity,

and I rely on my own electricity This air conditioner can't be used!"

Hearing this, Chen Xin could understand what the other party was doing, so he

nodded and said, "That's fine, but you also understand the rules. Did you

bring both materials and exchanged goods?"

"Brother Xiao Chen, don't you know me? When did Li Yulong not work reliably?"

Li Yulong immediately patted his chest, with a confident look: "According to

you, two air-conditioning external units It's the ingredients, and I also

brought you a cured ham and two boxes of individual rations.

Ham I originally wanted to take Iberian ham, but my dad refused to let it go,

so I took a piece of Jinhua ham. Don't dislike Xiao Chen. "