When Ding Ning was worried about Chen Xin and the others, Chen Xin, Qin Lan and Mo Qingyan were also worried about Ding Ning who was in the city.

The blizzard that had been going on for several days showed no sign of calming down, and the gate of the shelter was about to be buried by snow. In this case, even if the snow stopped, Chen Xin and the others were going to go out, they might have to dig a big hole at the door.

In fact, not only the gate, but also the observation port of the observation room was mostly covered with snow, and it was covered with frost.

In this situation, even if Han Ping proposed several times that he would wear protective clothing and go out to clean up the snow outside the observation port, Chen Xin did not agree.

After all, with such deep snow and such cold weather, even if Han Ping has protective clothing, it is very dangerous to go out.

But the more this happens, Chen Xin and the others are more worried about the situation in the city.

Even their situation is like this. Wouldn’t the shelters in the city be buried in snow?

However, thinking of the underground roads connecting various shelters that had seen before, Chen Xin was not worried that those shelters would be completely buried by snow and were cut off from the inside and outside, trapping everyone inside. After all, after the underground transportation network was opened, there was no problem with the supply of materials and the transportation of coal.

What really worries Chen Xin is whether the shelter in the city can cope with this extreme and severe weather that is rare even before the disaster in the North and South Poles.

Chen Xin does not think that in this kind of weather where water can turn into ice, people cannot withstand enough heating.

"Axin, do you think there will be any danger in Aning? She lives alone with Qingyan, and I am worried that she will not be able to hold on." Qin Lan looked at Chen Xin busy in front of the workbench. Although she couldn't bear to disturb Chen Xin's work, she still expressed her concerns to him.

Hearing Qin Lan's words, Chen Xin looked up at her, put down the work in her hand, and nodded: "Xiao Ding is indeed a bit dangerous. Although I installed a ground source heat pump for Long Niang, so there should be no worries about heating, but the heat effect of a ground source heat pump is limited. In this weather, it is probably a good heating measure to reach minus 20 degrees Celsius in her room."

Chen Xin's words are not exaggerating. The outdoor temperature is more than minus 70 degrees Celsius, the indoor temperature is more than minus 20 degrees Celsius, and the indoor and outdoor temperature difference reaches more than 50 degrees Celsius, which is enough to prove the heating effect of the ground source heat pump.

After all, under normal circumstances before the disaster, it was already very cold to reach minus 20 to 30 degrees Celsius. Even in the northeast of Yanguo, which has heating, the indoor and outdoor temperature difference is only 40 to 50 degrees Celsius.

But now the outdoor temperature is over minus 70 degrees Celsius, and it is impossible to pull the indoor temperature back to zero even if it can reach a temperature rise of 50 degrees Celsius. Then it must have a temperature rise of at least 70 degrees Celsius or 80 degrees Celsius.

But for general heating equipment, they are not designed for heating in such extreme environments. To achieve such an effect, there are requirements for the building's own cold and warmth effect.

"Then is there anything we can help her? And the situation in the city is probably not optimistic. I think we should do something." Qin Lan knew that her words were a bit too much. In this case, it was already a very rare thing for Chen Xin to take good care of himself. How could he have the energy to care about others?

Thinking of this, Qin Lan hurriedly added: "I'm just saying this, Ah Xin, don't force me."

After saying that, Qin Lan felt that she was a little hypocritical again, and she didn't know how to explain it, and she froze.

Chen Xin did not think that Qin Lan's words were wrong. Helping others when he had the ability, or doing something that could make more people live better is actually a kind of self-sublimation.

Qin Lan said that she thought she should do something, which was determined by her own profession. As a policeman, it would be strange if she didn't think about what she could do in this situation.

Even if she is no longer an active policeman, this will not change at all.

So Chen Xin just smiled at her and explained to her: "I want to do something too, but the problem is that in this situation, unless I can build a giant energy tower like "Ice Age" that can heat the entire city, it will be difficult to change the situation."

"..." Qin Lan lowered her head in a little disappointed state. Even if you think about it, you know that such a thing is impossible.

But Chen Xin is obviously not a joke about such things. After all, he has a system, even if he really wants to build an energy tower, it is not impossible to create it. It’s just that there are too many things that need to be done that cannot be completed in a short period of time.

Chen Xin actually has other plans.

"So I plan to go to the city to see if there is anything I can help with." Chen Xin told Qin Lan what he thought.

"Go to the city? But there is such a big blizzard outside, how can you go to the city? Even if your car can drive to the city, you can't get out now!" Qin Lan of course knew that the gate of the shelter had been buried by the blizzard. In such a situation, it was hard for her to imagine how Chen Xin would go to the city.

"I definitely couldn't drive the car before the snow stopped, but I didn't say that anyone could not get out." Chen Xin knew that his car could not get out in this kind of weather. After all, the blizzard outside was so severe. Although his car was heavy enough to be blown away by the wind, it was very difficult to drive to the city.

Qin Lan had a little idea when she heard Chen Xin's words, so she asked Chen Xin tentatively: "Are you talking about the exoskeleton protective clothing you made? If you wear that, you can really try to go to the city, but this is still too dangerous, right?"

"The protective ability of exoskeleton protective clothing is limited, and it is too difficult to resist such blizzards. Although there is no problem with low temperature, the strong wind of level 12 cannot be resisted by a cloth protective clothing." Chen Xin shook his head, picked up the thing he was working on the table and handed it to Qin Lan: "Do you still remember the power armor I told you?"

Qin Lan took the thing handed over by Chen Xin, which was a metal glove similar to her red power glove.

Looking at the metal gloves, Qin Lan immediately understood and asked Chen Xin in surprise: "Are you planning to make power armor and then wear power armor to the city?"

"Well, I have solved the energy problem. The small isotope temperature difference battery is enough to support the energy consumption of a set of power armor. The solid metal shell can also resist the invasion of strong winds. A heavy enough weight can completely ensure that I will not be blown away. With such a set of equipment, I am still sure to go to the city." Chen Xin said confidently.

Book reading house
Chapter completed!