Li Yu raised his head. The stacked shelves were like vertical farmland, winding upward until they touched the edge of the high ceiling.

The vegetables grown above are all colorful. The red tomatoes are like the cheeks of a shy girl, the yellow pumpkins are like heavy golden lanterns, and the green lettuce is swaying gently in the breeze, exuding a fresh and attractive atmosphere.

"How high is this bunker?" Li Yu asked curiously.

When Hu Zhen heard this, he quickly replied: "The tallest one is eight and a half meters tall, and where we are standing now is about eight meters."

Nearly three stories high, no wonder it looks so tall.

Hu Zhen is a student of Professor Zhang Qiwu of Agriculture. During the last time he supported Oil City, he came to Oil City with other experts.

Now I am specifically responsible for the agricultural sector in the oil city.

However, the current planting area in Oil City is relatively small. There is less than three acres of land on the ground in Oil City, and most of the planting is done indoors in the ancient cemetery.

Although the area in the ancient cemetery is not large, it can be planted all year round and will not be affected by natural disasters.

also,

With the cooperation of professional agricultural planting experts such as Hu Zhen and architects such as Xie Changshan, the space in the ancient cemetery and fort was maximized.

"Yes, how much can the annual grain output here be?" Li Yu nodded with satisfaction and asked.

Hu Zhen thought for a while and said: "After calculation, the annual grain output can reach about 30 tons."

"It is expected to be able to sustain 3,000 people and 20 days of supply."

Now, excluding those survivors in the trading bazaar, there are nearly 3,000 combatants and militiamen in Oil City.

The food output in this bunker can support their own people for 20 days, which is not bad.

Of course, the bunker indoor plantation alone is definitely not enough to meet the food needs of the entire oil city and trading bazaar.

Li Yu stretched his arms, looked at the greenery in the bunker, and said with a smile:

"The scenery below this bunker is better and more beautiful than above."

"By the way, Xiao Hu and the others should be able to deliver the food today, right?"

Zhong Chuchu, who was following Li Yu, nodded quickly and said: "Yes, City Lord, they arrived at the Wu City military base last night and are expected to arrive in Oil City before this evening."

"Um."

...

...

Northern Hubei.

Xiaochang County.

G4 highway.

A long motorcade is speeding towards the north.

Xiao Hu opened the car window to disperse the smell of smoke in the car.

"Damn it, Song Qi and Li Qi really know how to enjoy themselves. Why didn't we prepare those things before? We were so bored during the months of the natural disaster, but they were lucky enough to have a lot of books and various books.

Games and movies. Even a few basketballs. Damn it.”

Xiao Hu remembered that he arrived at the Wu City military base yesterday evening and was a little jealous when he saw the things in the military base.

Wang Chunqi, who was driving the vehicle, coughed.

"Brother Hu, they probably learned our lesson."

Xiao Hu looked at the mountains outside the car window and was stunned for a while, then said quietly:

"It is estimated that in the future, the Wu City Military Base will also become a sub-base."

Although the sound was not loud, Wang Chunqi, who was right next to Xiao Hu, heard it.

"Is it inside information?"

Xiao Hu shook his head and said:

"No, I'm just guessing that now that the population of the trading market has skyrocketed, the industrial development of Da Zhangshu Base will also make great strides forward."

"Now is no different than before. The last central meeting set a tone and made great strides forward for development. It is expected that our Da Zhangshu base will usher in big changes before long."

"In this rapid development and change, we..."

As Xiao Hu was talking, he seemed to have thought of something, and suddenly smiled, "Let's do a good job, at least now we are all from the outer city..."

As a force expands, its number of people will skyrocket, and its territory will also increase.

By that time, the power he can control will also increase.

.......

.......

Southeast of Dazhangshu Base, 159 kilometers away.

Xunwu Iron Ore.

Before the end of the world, this was a mine with an iron ore output of 400,000 tons.

The sun shines on the layers of mineral veins, and every fold is coated with a golden edge.

Seen from a distance, these iron ore mines are like terraces, stretching to high places step by step, as if they are competing with the rising mountains.

In the open space on the edge of the iron mine, there is a row of defensive positions assembled from shipping containers.

This fixed defense station used dozens of containers to form a rectangular iron box about 20 meters in length, 6 meters in width, and 9 meters in height.

In the center of this iron box, there is a tall sentry tower, which is about 15 meters high.

The iron box is fully enclosed, with four windows on each side, but each window is welded with steel bars to serve as railings. The steel bars are nearly three centimeters thick, and the gaps between the steel bars are only three centimeters.

With such a small gap, zombies can't get in no matter what.

There is also an iron plate inside the steel bars, which can be opened during the day.

Once night comes, everything is shut down, and the entire defense station becomes a completely enclosed iron box, and even ultraviolet lights are not used.

No matter how strong the zombies are, they can't push the container over.

The first layer under the container is filled with iron ore to increase the weight of the container.

A container chassis of thousands of tons cannot be pushed no matter how many zombies come.

As the last two windows were welded with steel bars, it was announced that the construction of the last defensive station was officially completed.

"It's done!"

"Qiangong, it's finished."

Two welders wearing gloves shouted through the window bars towards the money below.

Qian Zheng and Liu Ming were both alumni of the same university as He Bing before the apocalypse. After the apocalypse broke out, they fled with He Bing and finally joined the Da Zhangshu Base.

The two majored in civil engineering when they were in school. After joining the Dazhangshu Base, they have been responsible for the construction of the upper and lower parts of the Dazhangshu Base with Ding Jiu.

Five or six years have passed, and from being a small money worker, Xiaoliu has now become a money worker, Liugong.

Qian Zheng was wearing a helmet and waved to the two welders above.

"Come down."

After saying that, he walked up the steps and entered the iron box station.

Since the first floor is filled with iron ore, only the second and third floors are habitable.

There are iron-frame steps leading to the second floor, and you can enter through the iron-frame steps.

The inside is very simple, just made up of containers.

In order to integrate this iron box into one, they stacked the containers inlaid with each other and welded them together with solid steel pipes.

Two floors, about 240 square meters of space.

Qian was inside checking the sturdiness of the windows, especially the welded steel bars, which were the most important line of defense against zombies at night.

Inside the iron box, there are about 35 double beds, which can accommodate 70 people at the same time.

It is divided into residential area, tool area and grain storage area.

There is nothing to say about the living environment. It is simple at best and slums at worst. The living environment is quite harsh.

After careful inspection, the money was coming out of the iron box.

I took a long breath, feeling a little stuffy inside.

"Opening six more windows will make it too boring!" Qian Zheng explained to the cutter and welder next to him after he came out.

"Yes." Several workers came up with tools.

.......
Chapter completed!