Chapter 669 Fast forward, three months later!
Of the three-story mobile gate blades at the Da Zhangshu base, only the lowest one on the first floor has been opened, about seven meters above the ground. At this time, the gate blades on the fence are running rapidly.
Li Yu looked at the mobile switch knife on the first floor of the fence, and remembered that this mobile switch knife had not been tried to open three layers at the same time.
So he went to the duty room and asked Li Hang to open all the three-layer mobile switches.
Recently, Li Hang has also returned to the team on duty. At the research factory, Zhou Ran, He Bing and the others have not made any big breakthroughs, so Li Hang simply came over to be on duty first.
After Li Hang heard what his brother said, he did not hesitate. Instead, he ran to the knife control box mounted on the wall with some excitement.
Immediately, he immediately turned on the start button of the three-layer knife.
Then pull the lever that controls the speed of the three-layer gate knife to the highest speed.
Clang, Clang, Clang——
There was a sound of gold and stone outside the duty room.
Li Hang ran out quickly and saw Li Yu looking down on the wall.
Li Hang was also a little curious, so he went to the edge of the wall and looked down. He saw three layers of gate knives moving at an extremely fast speed. Under the three layers of coverage, they could not see the ground under the wall at all.
The three layers of movable switch blades formed an airtight protective net during high-speed operation. Even if the zombies were piled up, they could not climb into the enclosure.
Li Yu turned his eyes and wanted to test this switch knife. After all, the height of the pile of zombies has not reached seven meters.
So he rubbed a snowball from the fence, and then threw the moving switch knife down.
With a soft sound, the snowball was immediately cut in half by the top knife, and under the power of the knife, the snowball that was cut in half flew towards the distance.
Li Yu nodded in satisfaction, and then shouted to Li Hang in the duty room: "Okay, turn off the mobile switches on the upper two floors."
Li Hang closed immediately.
Tap tap tap——
From both sides of the fence, came the second uncle and others. They went to clean the snow on the fence. Now that the snow has stopped, they can clean up the fence.
"Xiaoyu, why did you open all the gate knives?" Second Uncle asked with some doubts.
Li Yu watched the speed of the knife on the upper two floors become slower and slower, and said to his second uncle: "Test it and see the effect."
When the second uncle heard this, he nodded and said nothing.
The walls of the base are very long, and the zombies have only now been stacked to a height of less than four meters. According to the stacking speed of these zombies, it is estimated that it will take half a day to stack to a height of seven meters.
Li Yu looked at the zombies below, and after watching for a long time, he would feel in a trance.
Then he returned to the inner city to rest.
The weather is still cold.
In this cold winter, the snow has not melted, and it seems like it will always be white outside.
Time flows slowly like a white horse passing by.
During this time, no one went out at Dazhangshu Base.
After opening the first layer of mobile gateways, the zombies outside the wall did not bring much pressure. Basically, the people in the duty room went to the wall to check the situation every once in a while, and spent most of their time in the warm room. In the duty room, he looked at the surveillance screen and observed the situation of the zombies below.
In the base, the crops in the greenhouses are growing well, and the green color is particularly popular among people who are used to seeing white outdoors.
Therefore, people often come to the greenhouse to relax and help with pest control and watering.
Li Hang's wife Ding Qingqing's belly is getting bigger and bigger. She is now five months old and will give birth in a few months.
Therefore, Li Hang, Li's mother and others took special care of her.
The power in the base is very sufficient, which also saves everyone from freezing.
However, the food for many cooperators and non-staff personnel was getting less and less. After discussion, Li Yu, his second uncle and others asked them to exchange basic survival food in the form of helping in the greenhouse.
In the second outer city residential building, the five and four floors are already filled with zombie generators, which can generate tens of thousands of kilowatt-hours of electricity every day.
In winter, it is impossible to go out, so except for necessary defense duties and corresponding tasks, many people try to stay indoors.
In a blink of an eye, half a month passed.
It started to snow again on this day and lasted for half a month.
This time the snowstorm increased the thickness of the snow again.
From the original snow of more than three meters deep, there is now more than six meters of snow.
The snowplows are in operation every day, but it's just a strange feeling standing in the base now.
On both sides of the road that has not been cleared, the snow is several meters high. The snow on both sides is like two hills, surrounding the road that is used daily.
During the second blizzard, if it weren't for the non-staff and cooperating staff who went out to clean it every day, the entire greenhouse would have been buried under the blizzard.
During the second blizzard, their main job every day was to clear the snow.
Snowflakes fluttered, and they felt a sense of absurdity when they looked at the slowly hardening snow.
The gate has been completely buried, and as the snow hardens, it will be more troublesome for them to clean it out again.
I'm not going out anyway, so I just deal with it.
Under the wall, the six-meter-high snow covered the mobile switch knife on the first floor directly buried by zombies.
Originally, at the beginning, zombies would be strangled if they approached, but when the zombies lie down to eat, the zombies behind them will crawl over and roll inside. There are too many zombies, and the corpses of the zombies directly jam the mobile gate knife. .
You must know that the mobile knife at this time is only more than one meter high from the snow.
In order to protect the mobile blade, Li Yu and the others simply closed the mobile blade on the first floor and put it down to avoid being deformed by the weight of many zombies.
The whole world, especially in some relatively low places, has been completely covered by snow.
The tree, which was originally more than ten meters high, now looks only six or seven meters high.
After the second blizzard, the Dazhangshu base closed the first layer of mobile switch knives and opened the second layer of mobile switch knives.
Whenever they walk in the inner and outer cities, they will feel some surprises.
For no other reason than the mountains seem to have gotten shorter, and so have the trees in the base.
Moreover, after the snow was shoveled around the stadium, the surrounding snow was directly six meters higher than the ground.
There will be an inexplicable weird feeling.
It's as if they live under the snow.
They divide all their energy into two parts, one is mainly for external protection and duty duty; the other part is mainly used for greenhouses.
During the second snowstorm, a greenhouse almost collapsed.
The shortest part of the greenhouse is only 4.5 meters. Although the highest part in the middle is much higher, it cannot withstand this majestic snowstorm.
Although there is an automatic snow hanger on the roof of the greenhouse, if the surrounding snow has reached a height of 4.5 meters, scraping the snow will be useless.
The greenhouse they built is in the shape of a curved triangle, which can effectively prevent it from being crushed by snow.
But even so, they still underestimated Blizzard.
On the same day, Li Yu organized manpower and asked everyone in the inner and outer cities to clean up the snow around the greenhouse.
Moreover, He Chao, Lao Qin and others from the outer city were asked to arrange shifts in person, and the cooperative staff and non-staff personnel were asked to clear the snow around the greenhouses in the two outer cities, achieving a cleaning rhythm of three times a day.
They have made a lot of efforts to protect the crops that produce food.
Li Yu will not treat these cooperative personnel and non-staff personnel badly, and will distribute a certain amount of food to them according to the previous agreement.
The second blizzard was extremely powerful.
The number of survivors in the entire world has dropped sharply again.
Not only humans, but also other creatures that have not been infected by the zombie virus.
Perhaps it is because the camphor tree base is relatively warm, which attracts many birds to come here to build their nests.
Some birds even nested in the two caves on the other side of the mountain forest. There was even a bird's nest under the eaves of the duty room.
Every time Li Yu and the others opened and closed the door, warm air would come out of the duty room, which attracted two birds to build their nests here.
Time in the world of ice and snow passes very fast, but also very slow.
A blink of an eye.
There are less than three days until New Year's Eve.
Standing on the fence, Li Yu looked at the piles of zombies under the fence, his eyes were full of regret, this was the third New Year's Eve they had spent in the last days.
On New Year's Eve of the first year, they escaped the first wave of zombies in the Da Zhangshu Base. At that time, the zombie outbreak had just occurred less than three months ago, and they successfully survived by relying on the wall.
In the second year, it was also extremely cold at that time. On that New Year's Eve, the number of people in the base just broke through a hundred.
And this year's New Year's Eve, excluding non-staff personnel and cooperative personnel, the number of people in the inner and outer cities of the Dazhangshu Base has reached nearly 400.
And they have also realized that they can not only be self-sufficient in food, but also have a surplus, which is extremely remarkable.
For this reason, they have spent a lot of effort to build indoor plantations and greenhouse planting areas to ensure that changes in weather and other conditions will not affect the benefits of food.
inner city.
Li Yu sat on the wicker chair on the balcony of the room, the heater was blowing, and the indoor temperature was kept at about 25 degrees.
With the recent blizzard and the cold outside, he basically wouldn't leave the villa except for duty and handling some affairs.
Staying in the room all the time makes me feel a lot more lazy.
New Year's Eve is coming soon, and the new year is coming.
Li Yu sits on a wicker chair and often falls asleep while reading a book.
outer city.
Zuo Ruxue was holding a dagger and carving a wooden sculpture.
In the long and cold winter, time is the most abundant.
After completing the task of shoveling snow every day, I don’t know how to spend the remaining time.
Later, their collaborators helped the base make arrow fletchings. When more were made, Zuo Ruxue took out some unused wood and started carving.
Carve out some small animals, rabbits, puppies, etc.
This feeling of slowly carving made her feel very calm.
Others, more or less, find something they like to do to pass the time.
New Year's Eve is coming soon.
on this day.
Li Yu asked Aunt Zhou and the others to cook some New Year's meals and distributed some to non-staff and collaborators.
In the apocalypse, this can be considered a year.
Time flows slowly.
After the second blizzard, the temperature still remained around minus 50 degrees.
After the New Year, the temperature began to slowly rise.
In a blink of an eye, it’s the end of January.
At this time, 3 months had passed since the first blizzard started!
The temperature begins to rise.
From minus 50 degrees, the average speed rose by one degree per day, and slowly, the outdoor temperature returned to minus 30 degrees.
The snow still hasn't melted, but it has risen to minus 30 degrees, which makes the people on duty on the fence feel much happier.
Compared with the horror of frostbite after taking off the leather gloves and being exposed to cold air for a minute, it was minus 60 degrees, but now it was minus 30 degrees, which was much milder.
Li Gang has been very busy recently.
Sumei, the team member who came in with Lao Lu at the beginning, was finally taken down by Li Gang, a straight man of steel.
It's interesting to say.
On the night of New Year's Eve, Li Gang braved the cold in the inner city and piled up a big heart with snow in the snow, and then wrote: Sumei, I love you.
Sumei already had a crush on this honest man, and she wasn't attracted to this kind of straight-male romance, but what moved her was Li Gang's aloof and passionate expression.
The two are together.
There is nothing to do in winter, except on duty, that is, on duty.
So when they were not on duty, the two of them just hummed in the room!
February.
In the big camphor tree base, the crops in the greenhouse have entered the mature stage.
It will be ready to harvest in another half month.
At this time, the outdoor temperature also rose to minus ten degrees.
The snow still hasn't melted, but the snow underneath has solidified into ice.
As the temperature rose, everyone at the base was very happy.
In their opinion, the cold winter is about to end.
This winter is too cold and too long.
They miss the winter before the apocalypse very much: the coldest time in warm winter is more than ten degrees Celsius, and the hottest time is more than 30 degrees Celsius.
In cold winter, the coldest time is around zero degrees, and the hottest time is more than 20 degrees.
And when it gets colder, it’s only during the Chinese New Year half. The rest of the time is similar to autumn in the north.
The past two years of winter in the apocalypse have made them thoroughly feel what winter is!
In remote Siberia, the temperature at this time was more than 60 degrees below zero.
This is already 40 degrees higher.
In this place, before the end of the world, the coldest time could reach minus 40 degrees.
After the apocalypse, some time ago, the coldest time reached more than 100 degrees below zero.
What is this concept?
Long before the end of the world, on July 21, 1983, scientists at the Antarctic Observatory detected a terrifying temperature of minus 89.2 degrees.
Almost as soon as I exhale, the carbon dioxide falls down.
And this temperature is not the coldest. In the East Antarctic Plateau, it may drop to minus 100 degrees.
However, the Siberian Plateau in the apocalypse has reached more than 100 degrees below zero.
In this temperature, it only takes a few seconds to freeze a person into a popsicle.
During the war between Germany and the Soviet Union, they encountered a rare cold winter.
The temperature was kept at minus 35 degrees to minus 70 degrees. This cold winter helped Su a lot.
As the temperature rose, Li Yu did not relax.
He knew that as the temperature rises, the snow melts, and the rain is coming soon, at that time, there will be even more terrifying scenes!
In the last life, he didn't return to his hometown, so he didn't know the situation here.
But on the side of Xincheng, the hilly landform and the terrain of the big camphor tree base are also relatively high in the surrounding area.
It should be fine.
PS:
I read every comment of everyone, and I will read it carefully.
Regular readers know that I am very persuasive.
If it's a little bit toxic, I'll change it immediately.
But it's hard to say, and I'm also trying to learn how to write a better and more reasonable plot.
Recently, the insomnia is very serious, and he is muddled, just like Li Yu's previous life.
But except for writing four thousand a day a few days ago, the others are basically daily.
Because I know that there are still a group of handsome and beautiful people waiting for me.
Anyway, thanks to the brothers who have been able to support until now.
thank you!
or2!
