"Let's speed up the construction tomorrow. What's going on with the buffer city gate? There's been no movement?"

Jie Changshan said with an embarrassed look:

"The structure of the buffer city gate is relatively complicated and cannot be welded in a day or two. Our buffer city gate is too big..."

The third uncle frowned and said:

"Anyway, those who should come back have come back now. You should seal the three gates in the southwest, north and south first. No matter what method you use, even if you pile building materials on them, you must seal these places first.

.”

"Once the frozen natural disaster comes, if there are zombies running over from outside, if the zombies are not stacked up, at least the buffer city wall, although only five or six meters long, can still block those ordinary zombies, which will help reduce a lot of pressure on our trading market.

"

"I understand." Xie Changshan nodded.

"You go out and let Zuo Ruxue come in." The third uncle said to Xie Changshan.

.......

........

Big camphor tree base.

Yu Lei looked at the familiar faces returning from various outposts and mines outside, and stood at the inspection gate to greet them.

"Lao Yu, I'm finally fucking back!"

"Brother Yu, come and give me a hug!"

Yu Lei took a few steps back with some disgust, "You are covered in soot, go back and wash yourself quickly."

"Hehe." Jian Ming grinned.

After a brief inspection, we left the Wengcheng and entered the buffer city.

Looking at the familiar yet unfamiliar buffer city, he waved his hand and shouted:

"I'm back."

He spent several months working outside to mine coal and iron ore, and lived and ate in a container tower next to the mine.

Their water, food, clothing, etc. will be delivered from the base by specialized transportation personnel.

They worked day and night for several months, and now they were finally able to return to the headquarters base.

It's not easy.

Almost everyone who has been performing tasks outside for a long time has similar emotions.

.......

The night is lonely.

There is no wind tonight.

Yu Province, Luo City.

In the Funiu Mountains in the south.

"Da, the wind outside seems to have stopped, should we go out and get the charcoal back?" Zhou Chen said to his father behind him.

He squatted on the ground, lying in the gap between the rocks, and heard the wind outside stopped.

Zhou Dafu stood up and walked towards Zhou Chen.

There was only a small candle in the cave.

This candle burns corpse oil extracted from zombie corpses. Not to mention, it is quite durable.

Zhou Dafu lay down in the gap reserved as a vent, after hearing that there was indeed no wind blowing outside.

He nodded, "Okay."

"Xiaoguang, bring the candle here." He shouted to his second son who was sitting back on the bed.

Zhou Guang quickly stood up and carried the zombie oil lamp over.

Zhou Dafu and Zhou Chen, father and son, moved the stone behind the iron door and then turned the handle on the iron door.

Squeak——

The iron door was opened, and it was dark and dark outside, similar to how it looked when they ran into the cave.

Zhou Dafu ran out carrying two dung baskets.

"Don't be stunned. Come over quickly and take out the charcoal from the clay stove."

He urged his two sons and rushed to the clay stove.

After Kaifeng, the charcoal inside has just been fired.

They were cutting down trees nearby in the past two days, cutting them into sections and burning them in earth stoves to make charcoal, which they used to keep out the cold in the winter.

Unexpectedly, a strong wind suddenly blew.

The strong wind blew the yard outside the cave into a mess.

Even the wooden fence built previously was blown down.

Fortunately, they had harvested the crops on the ground before, otherwise they would have suffered considerable losses in this strong wind.

Zhou Dafu and the others took out the charcoal from the earth stove as quickly as possible with dung baskets and carried it into the cave.

Zhou Dafu's wife in the cave also ran out to help.

The clay stove is very large and can produce a lot of charcoal at one time.

They carried five or six cubic meters of charcoal, and then the charcoal in the earth stove was emptied.

"Let's go!" Zhou Dafu looked around, took Zhou Chen's arm and walked into the cave.

Now their wooden fences have been blown away by the wind, and if there are zombies around, they can run right in.

Moreover, the weather is unpredictable now. Snakes even ran into their cave last night, probably to avoid natural disasters.

After Zhou Dafu and the others ran into the cave, they immediately closed the iron door and crossed the iron rod behind them. The iron rod was tightly attached to the iron door.

This chapter is not finished yet, please click on the next page to continue reading the exciting content! Finally, they carried the rocks next to them behind the iron gate. These large rocks weighed more than 100 kilograms, and it was easier for two people to lift them.

Nuo Da's cave is filled with all kinds of materials.

Sweet potatoes, dried corn cobs, dried pumpkins, dried berries, dried wild vegetables...

There was also a skinned snake, which was now dried and hung on a wooden pole.

There is also a corner filled with firewood and charcoal.

This firewood occupies more than one-third of the entire cave area.

They have experienced very cold winters, so they have learned from experience and tried to stock up on as many supplies as possible to keep out the cold this time.

In the previous extreme cold disaster, they almost froze to death due to lack of energy.

After surviving the cold weather, they prepared extremely cold-proof materials.

Since more than two months ago, many trees in the mountain forest have died due to lack of water. When Zhou Dafu and others go out, they will collect these dead trees and bring them back to the cave.

After dozens of days of collection, they chopped the wood into firewood of suitable size and stacked it in the cave.

This was not over yet, they also obtained a lot of wood to make charcoal.

Double insurance.

Looking at these charcoal and wood, Zhou Dafu always feels at ease.

The water they fetched last time can still sustain them for half a month.

If it doesn't snow yet, they will probably open the cave door again.

I took a huge risk to fetch water from a reservoir a few kilometers away.

The temperature has dropped to freezing now, and it gets even colder at night.

When they cook, they cook in the stove, and the heat burned in the stove penetrates through the pipes into the space under their kang.

Lying in bed, it's very warm.
Chapter completed!