The sound of gunfire and blasting over the oil city have been going on for a week.

During this week, the walls of the Buffer City were added 3 meters to a height of 11 meters.

And as the temperature rises, the construction speed becomes faster and faster.

The temperature was too low before, so a lot of antifreeze was used when building the fence, and some special measures were used to maintain normal construction.

Fortunately, the sun is everywhere during the day, and under the sun, the concrete is not too slow to solidify.

The ice and snow in the city were buffered, and half of the space was cleared with the help of black gunpowder.

All the greenhouse construction sites have been cleared out. At this time, dozens of greenhouse keel skeletons appeared on the original site, and several greenhouses even laid PC sun panels.

The construction of a greenhouse does not require just building a shed. It also needs to be built in ventilation ducts, temperature regulation systems, drainage systems, drip irrigation systems, etc.

In addition, in order to support the construction of greenhouses in the buffer city, Anya came here in a helicopter to guide the construction of the greenhouses this time.

The greenhouses in the headquarters base have been renewed too quickly. Some planters who have stayed here before have not been able to contact the greenhouses in the headquarters base, which is already a bit out of date.

The headquarters base now adopts a fully intelligent control system, which can save a lot of manpower and achieve good results in the headquarters base.

Since the Buffer City is cleaning up snow and ice, building greenhouses, and building walls of the Buffer City at the same time, it requires a lot of manpower.

The North District Task Hall of the Trading Market, recruited four consecutive times.

This has resulted in the number of workers working in the buffer city every day, and nearly half of the population in the trading market has been sent to the construction site to work.

The food consumed every day is extremely large.

But this is also impossible. The temperature rises, and the ice and snow will melt sooner or later. When the flood breaks out, the buffer city walls will be flooded sooner or later.

I don’t know how long the flood will last. Even if the flood recedes, the ground silt will be soft and the ground transport troops will not be able to move.

If the greenhouse in the buffer city is not built early, the oil city will face a food crisis.

Although helicopters can support them for a period of time, relying on helicopters alone will not be able to completely solve the problem of lack of food in the oil city.

On the construction site of the buffer city.

The densely packed workers surging like ants on the construction site.

The workers on the construction site were working hard. The surrounding temperature was too low and they sweated, making the surroundings steaming and fog.

The fog rose into the sky and drifted everywhere with the wind.

This kind of human flavor has attracted more zombies around.

Buffering on a construction site in the east of the city.

"Huh~"

"After working for four or five days, we will be able to pay back all the points we owe, and then we will be able to save points!" Chang Yiting wiped the sweat from his forehead and straightened his waist and sighed.

On the minus twenty-five days, he was wearing a shabby coat with only a quick-dry short-sleeved sleeve inside.

Although the temperature is still a bit cold, it is much better than before.

Moreover, they are working on the construction site and are doing physical labor and their bodies are relatively hot.

Shunfeng, he moved a larger piece of ice to the car with Biaozi.

"Brother."

Shunfeng tightened his gloves on his hand and said with a heavy breath:

"I heard that somebody almost died in bed in Tingfenglou a few days ago. I was so happy."

"It is said that he is still a senior executive." Biaozi came over to gossip.

Chang Yiqin frowned: "Don't talk about others. It's not long before we come to the trading market. If someone hears it, it's not good to cause trouble for us."

Biaozi and Shunfeng immediately stopped talking and looked around but dared not discuss it.

drop--

Another burst of blasting alarm.

After they heard the alarm, they were not surprised and continued to be busy with what they had on hand.

They have heard dozens of alarms these days, and they will ring almost every two hours.

After the alarm sounds, roaring ~

A series of explosions resounded throughout the buffer city.

.........

Outside the walls of the city.

Li Zhengping, Dai Jiusheng, Dongfeng, Chen Er, Wu Xing, Chen Tianfu, and Crazy are fighting against zombies.

The patrol brigade led by Li Zhengping also participated in this practical exercise.

The patrol mission of the trading market today was handed over to Luo Gui and his group of six militia teams.

These days, the combat brigades, inner guards, Minwu brigades in the trading market, and patrol teams took turns to block the zombies running from outside the city.

The number of zombies has grown from thousands of them a day at the beginning to 70,000 to 80,000 zombies a day, with an amazing bullet consumption.

However, there was a million bullets brought by Li Yu last time, so there was no shortage of ammunition.

Ding Ding Dangdang—

Li Zhengping stood behind a combat chariot, holding a heavy machine gun tightly, firing at the zombie group.

The bullets shot and the shells splashed in the iron barrel next to them.

Nearly two tons of shell shells have been recycled these days.

Heavy machine gun bullets ruthlessly shatter zombies, no matter which ones are speed zombies, tall and strong strength zombies, or high jump zombies.

Under absolute firepower, it is completely crushing.

The snow in the hundreds of meters outside the city turned black and red, which was formed by the slime splashed out of zombie corpses.

Li Zhengping held a heavy machine gun in his hand, and the muscles on his face swayed like ripples on the water surface.

"It's so cool!"

"Wuhu!"

One thousand bullets were fired at once, and finally got together a group of zombies and were fucked down again.

Recently, the combat members are particularly willing to run out. There are not many opportunities to shoot and shoot in the past.

Shooting is addictive.

Whenever they see bullets penetrate the zombies' heads and explode into dust, their bodies are extremely excited.

As many zombies were killed, there was a bit of murderous aura on their faces.

Many members of the Minwu Brigade do not have much combat experience, but they also had some training during this duel with the zombies.

This chapter is not over, please click on the next page to continue reading! At least in terms of scheduling and shooting, there have been some improvements.

After firing a thousand bullets, Li Zhengping had a smile on his face.

Sizzy ~

The communicator hanging on his ear suddenly rang.

"Captain Li, please don't use heavy machine guns easily."

It's Ju Tianrui.

While Li Zhengping used heavy machine guns to shoot the zombies, Ju Tianrui on the wall was looking at them.

Although bullets are not limited, they cannot be wasted.

Generally speaking, only heavy machine guns will be used when a large number of zombies are approaching to a range of only fifty meters and the point shooting cannot be solved quickly.

Like Li Zhengping, the zombie group is still so far away, so they shoot zombies, and the killing rate is not high.

After all, zombies can be completely killed only by piercing through their heads.

"Oh, sorry, I was so excited just now that I couldn't control it." Li Zhengping said embarrassedly.

He has been very satisfied with killing these two days and doesn't even want to return to the trading market.

But the operation to fight zombies out of the city is a rotation, and he will have to go back tomorrow and wait for the next turn.

......

Dazhangshu Base Headquarters.

Originally, there were fewer zombies here, and I don’t know how many of them have been killed over the years.

On weekdays, there are dozens of zombies outside the wall, at most hundreds of zombies, which is not enough for the wall guards to kill them.

After the actual drill order was issued, a brigade drove an armored vehicle out to hunt zombies every day.

They are more about zombies arresting and providing new labor for the zombie generators at the Dazhangshu Base.

The most popular ones are some mutant zombies. Mutation zombies have strong endurance and can generate more power than ordinary zombies.
To be continued...