Doomsday Bunker Upgrade

Under the snow, Bao Zhen was trying to dig an upward passage with the hoe in his hand.

Beside him, a German Shepherd is also struggling to help dig the snow, but a dog's ability is limited. When Bao Zhen was digging up the channel, the dog just dug a hole for him. .

"Okay, Jackal, I know you want to help, go and rest by the side, I'll do it myself." Bao Zhen watched his dog digging for a long time and didn't find anything. Let the dog go back to rest.

This German Shepherd called Jackal was very obedient. Although he did run to the side to lie down and rest, he kept looking at his master and did not go far.

This is the 37th day that Bao Zhen was trapped underground. Because of the low terrain of his shelter and structural problems of the building, the entrance to his shelter was completely buried by snow when the blizzard was raging, and it was still buried deep. .

If it wasn't for the ventilation pipes of the shelter that were connected to the roof from the inside of the building where he was located, the ventilation pipes were not buried, I am afraid Bao Zhen would have hung up by now.

It's just that although the ventilation pipe can still be used, the room will not be suffocated because of the oxygen provided by the planting box, but the three-and-a-half floors of the four-story building he is in are already buried by snow. If Bao Zhen doesn't dig it out, he will To be buried in the ground like this.

Although Bao Zhen had enough preparations before the disaster, Bao Zhen also had a complete set of living facilities built by himself. It was enough for him to eat and drink for one person and one dog, but Bao Zhen's reserves of fuel were almost consumed. He had to find a way to replenish the fuel. Otherwise, if he was trapped in the ground without fuel, he would not be able to last for a few days.

And no one wants to be buried under the ground by snow, even if they don't die, no one wants to live a life that is no different from a prison, especially if you are alone.

Just as Bao Zhen was trying to dig a way to survive, the drone controlled by Chen Xin also flew to where he was, and found Bao Zhen along the heat emitted by the roof vent.

Chen Xin, who just observed the building through the drone, looked at the building that was almost completely buried by snow, and after searching for a long time, he could not find a place where he could enter the building.

Although there are still some places on the top of the building that are not completely buried by snow, but when you enter the room through the broken windows on the top floor, you will find that in the previous blizzard, the interior has long been filled with snow, although it is still There are some voids, but it is impossible to enter the building from the top floor.

However, although he was unable to enter the building, Chen Xin discovered Bao Zhen who was trying to dig up underground through the drone's life detection equipment.

However, I don't know if Bao Zhen's communication equipment has been damaged, Chen Xin tried to make a call with the radio station, but did not receive any reply.

Faced with this situation, after thinking about it, Chen Xin decided to save people.

Although his power armor was worn away by Mo Qingyan, Chen Xin also has a set of exoskeleton protective suits, which is enough to meet his needs when going out.

Chen Xin asked Han Ping to stay in the car and stare at the radar, while he himself called two Linshi staff and walked towards the location where he found Bao Zhen.

After the snowstorm subsided, Linshi also received a batch of protective clothing and exoskeletons. Although the number was not large, the two staff members who followed Chen Xin may have a protective clothing on their bodies because of work needs. There's even a set of exoskeletons on the shovel staff.

The exoskeleton produced by the state is different from the version provided by Chen Xin, which obviously uses some of Yan Guo's own technology, not just copying the drawings provided by Chen Xin.

And the exoskeletons produced by the country are also divided into civilian, police and military use that Chen Xin knew that there was this model but had never seen it before.

This staff member is obviously a civilian type, and only has some simple power assist functions. Compared with the original version on Chen Xin, the output is lower, and it also looks simpler. There is no policeman on the special police of the rescue team. Armor with exoskeleton.

But even so, such a civilian exoskeleton is completely sufficient for ordinary staff.

At least when they went to Bao Zhen's place with Chen Xin, the staff without the exoskeleton had difficulty walking in the snow, but the staff with the exoskeleton could walk freely and help their companions.

The three of them didn't walk long before they arrived at Bao Zhen's place. After all, Linshi is only a prefecture-level city, and it is a long and narrow city. Bao Zhen's place is not far from the ambulance station.

"Mr. Chen, are the survivors you said under this building?" The staff looked at the buildings with only a little bit of snow on the top floor left in front of them, and seemed a little unsure of what to do.

"That's right, the life signal detected by the drone is below this. He should also be actively saving himself, digging up the channel. We just need to dig down." Chen Xin introduced to the two staff members. After checking the situation, he contacted Han Ping through the communicator on his exoskeleton, and asked him to transfer the pictures taken by the drone to him.

Although the two staff members felt that the three of them alone might not be able to dig out the buried person, they did not refuse, and each picked up a shovel to help.

Chen Xin relied on the image projected on his helmet mask, and after finding the position, he dug out the first shovel with a shovel.

Although there were only three people and the tools were only three shovels, with the help of two sets of exoskeletons, the three of them quickly dug a big hole in the ground.

"Don't dig down like this, let's unload down and dig a spiral channel, otherwise we will have to figure out a way to get up later." Chen Xin said to the staff next to him when he saw that the pit was already a little deep. , adjusted the direction of digging down.

Although it is said that the workload of digging a spiral channel is several times larger, the two staff also know that this is necessary, so they can only cooperate with Chen Xin in resignation and continue to dig down.

The person above is digging downward, and the person below is naturally not idle. Bao Zhen is also working hard to dig upward, and he has been digging upward in a spiral from the beginning. After all, if he digs vertically, he will not be able to Possibly dug itself out of the ground.

It's just that Bao Zhen, who is still diligently digging up his own way of survival, doesn't know that someone has come to rescue him above his head.

Now the problem is that the snow is about ten meters deep. When the two ends are excavated together, the speed of excavation on the ground is five times that of the ground. It can dig one meter down in half an hour. How long does it take to dig through this snow?

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