Chapter 1239 The ultimate doomsday driving machine!

Dingwu Expressway.

An off-road vehicle sped by.

The atmosphere in the car was extremely solemn.

They were Yuan Zhi and others who were attacked at the central defender.

After being attacked, they did not take Tian Yunxiao with them.

Yuan Zhi was in a dilemma.

Go back and save him, maybe everyone will have to stay over there.

In desperation, they could only abandon Tian Yunxiao and move on.

However, because Tian Yunxiao was caught, everyone knew Tian Yunxiao's urine quality, and one thousand percent would confess that they were going to Lanshi.

I couldn’t go to Lanshi, so I took a detour on the Dingwu Expressway and went to Wuwei first.

If you can't stay in Wuwei, continue walking northwest.

Before the end of the world, although the environment in the northwest was not suitable for human survival.

The population is also relatively small.

But it has become an advantage in the end times.

Fewer people means fewer zombies.

If you keep going northwest, after passing Wuwei, you can still go to Zhangye or Jiayuguan.

These places are relatively safe, at least logically speaking.

"Governor, it seems that our plan is right. Along the way, there are many fewer zombies on the roadside." Wang An broke the silence in the car and said.

They all tacitly refrained from mentioning the events of the previous two days.

"Yeah" Yuan Zhi replied lightly.

He didn't look good, he was already old.

In addition, he suffered a huge blow in the northern border and was displaced all the way. His physical fitness was not comparable to that of young people like Yuan Luo.

He was either sleeping or half asleep along the way.

There are very few people who are sober like now.

Yuan Luo took out a bottle of water and said to Yuan Zhi, "Brother, drink some water."

Then he unscrewed the lid and handed it over.

Yuan Zhi took it and took a small sip.

He took a long breath and said:

"These days, I know everyone is very tired, follow me around, alas."

"However, everyone must believe that what cannot kill us will eventually make us stronger."

Yuan Zhi knew that the mentality of several people was not very good, so he gave everyone a shot of chicken blood just like he did in the north.

Only this time, several people understood this situation.

There is almost no possibility of a comeback.

Unless they can find a force more powerful than Oil City, and this force is willing to help them.

Is this possible?

No one thinks there is.

But after hearing what Yuan Zhi said, everyone knew what he meant.

So they all dealt with it verbally, cheering up and looking very passionate.

Big camphor tree base.

Li Yu was in the inner city as usual, running and exercising every morning.

After breakfast, I accompanied Yutong for a walk in the inner city.

In the afternoon, I patrolled the outer city and handled some affairs in the base.

In fact, there wasn't much that he needed to do. The second uncle left all the internal affairs of the base to Li Hang and Li Tie.

He Chao was in charge of the outer city again.

So he only needs to show his face outside every day, and there is nothing else for him to do.

Today he came to the outer city duty room as usual.

Seeing Li Tie put down the radio headset in the duty room, he asked:

"Second uncle has arrived in the north, right?"

"Well, my second uncle just contacted me and they just arrived." Li Tie replied.

Li Yu nodded when he heard this and walked out of the duty room.

Standing on the outer wall of the city, overlooking the surroundings, you can see the construction site in the distance.

Today, most of the trees within three kilometers of the Da Zhangshu base have been cut down, leaving only a small part of the forest.

Especially between the outer city wall and the third layer of wall, only a very small part remains.

The construction of the third layer of walls is progressing at a gratifying rate. Most of the foundations have been completed, and a two-meter-high wall has been built in areas where progress is rapid.

In the first stage, the third layer of the wall only needs to be built to a height of four meters, which can provide a relatively safe living space for many collaborators.

After the first phase of the construction project is completed, the fence will be widened, heightened, and partitioned to isolate each area.

In the second phase, less important industries in the city inside and outside the base will be moved outside.

Nowadays, the area inside and outside the city is basically being used, and the manpower is actually not enough.

Most of the people in the inner and outer cities are combatants, and the rest are base internal staff. The manpower in agriculture and industry is somewhat tight.

And some people wear multiple hats.

But there is nothing that can be done. To ensure the safety of the inner and outer cities, it is necessary to control the entry of people.

Perhaps when some industries are later transferred outside and then handed over to some non-staff personnel, it should be greatly relieved.

In addition to industrial relocation, greenhouses must be built simultaneously to maximize land utilization.

Many times, zombie waves pass through, and although they are not as large as locusts, they will trample the originally planted crops into a mess.

Building a greenhouse should be able to provide some protection.

However, in the planting area within the third layer of walls, this part of the wall still needs to be raised higher to prevent zombies from destroying the crops.

Seeing Lao Bi driving a vehicle to patrol the construction site outside, Li Yu felt a little emotional.

As the Da Zhangshu base moves out, the people in the base are also flowing out.

Third Uncle, Ju Tianrui, Lao Xie, Lao Yi, and Xiao Jun have all gone to the North and Oil City.

Currently, all three places are under construction in great strides.

And all three places are absorbing refugees, and their populations are increasing day by day.

What follows is food pressure.

As time goes by, Li Yu's positioning of the three places becomes clearer.

The northern border adapted to local conditions and used its vast space to become an agricultural planting point, producing a large supply of food.

The Oil City produces oil, and the trading bazaar it manages is responsible for trade and obtains profit resources from the transaction.

Part of the benefits obtained from these two places will be retained locally, and the other part will be transferred to the Da Zhangshu Base.

But both Oil City and the North have their advantages and disadvantages.

Even though Oil City used the ancient cemetery to build plantations, it still could not supply food for the entire Oil City population.

In the northern border, most of the industry has been transferred to Da Zhangshu Base and Oil City, and it only has agriculture and certain defensive capabilities.

Therefore, neither Oil City nor the Northern Territory can be independent. They must rely on the Da Zhangshu Base to survive in the long term.

The reason for doing this is that Li Yu is worried that the distance is too far, and he will be easily controlled by someone with intentions in the future, and then rebel.

Only the Da Zhangshu Base has truly achieved the pinnacle of industry, agriculture, and defense.

Oil City is only used as a bridgehead and test point until the trading market is verified successfully.

It can be completely operated at the base of Dazhangshu.

"Brother."

Li Tie's voice came from behind, interrupting Li Yu's contemplation.

Li Yu slowly turned around and looked at Li Tie who came out of the duty room.

"how?"

Li Tie looked at Li Yu with a complicated expression and said:

"Brother Pao just contacted me and said that Zhong Huasheng did not persist in the interrogation room and died."

Li Tie saw what Li Yu did to Zhong Huasheng that day, so he thought that his eldest brother might be more interested in Zhong Huasheng.

"I know, throw it away in the septic tank and use it as fertilizer." Li Yu said lightly.

This is their usual approach to interrogators.

In fact, Anya had already proposed composting the corpses of zombies.

Also went through some testing.

By using zombie corpses as fertilizer, it can not only reduce energy consumption in the agricultural production process, but also reduce dependence on chemical fertilizers.

In addition, burial pit planting can also improve the fertility and structure of the soil. The decomposed bodies are grown as fertilizer on farmland.

But Li Yu was not worried.

So Ma Di and Bai Jie were asked to conduct research on plants grown with zombie compost.

After research, it was discovered that some of the same unknown elements found in zombie bodies remained in the crops grown.

It is normal to feed this crop to a piglet for several days.

But suddenly one day, the little pig died suddenly.

He didn't turn into a zombie pig, he just died like that.

After research, it was discovered that extremely low levels of unknown trace elements were found in this piglet.

This element is called meteor element.

The reason why it is called this name is because he discovered it when he was studying the extraterrestrial meteorite.

After learning about this situation, Li Yu decisively rejected Anya's proposal.

The zombie composting thing has gone bankrupt.

Seeing Li Yu's expression as usual, Li Tie nodded and returned to the duty room to contact Cannon.

Li Yu stood on the wall for a while, feeling a little bored, so he got off the wall and headed to the Second Outer City.

Yesterday, I heard from Li Hang that Dong and his gang had remodeled the previous Big Mac loader, and now it has been completely modified.

We hurriedly arrived at the Second Outer City.

As soon as he entered the Second Outer City, he saw a huge loader parked outside the mechanical maintenance factory.

This modified loader is 25 meters long, 7 meters high and 15 meters wide.

Its huge tires are 1.8 meters wide and the height of the tires reaches 2 meters high.

Just one tire weighs 15 tons.

Next to this Big Mac, a tank parked looks extremely mini and cute.

Looking at the much larger loader, Li Yu felt a group of grass-mud horses running past.

I secretly thought to myself, Lao Dong and the others are not full of work recently.

It took so much time to make this thing.

He has always not interfered very much with the Academy of Research and Engineering, and has only one principle.

Let them work on something useful for the future of the base.

Other than that, there are no restrictions.

Give them whatever they ask for and support them to the best of your ability.

The loader that had been modified before had changed a lot, but I didn’t expect that the changes would be even greater this time.

And next to this Big Mac, there were many people watching.

Li Yu walked over, his expression not very good.

"City Lord."

"City Lord!"

"The city lord is here!"

Everyone moved out of the way.

When He Bing and Lao Zhou who were in front of the Big Mac heard that Li Yu was coming, they quickly came over to Li Yu.

"City Lord." He Bing looked at Li Yu with pride and said.

I thought the city lord would be shocked by their proud work.

Unexpectedly, Li Yu's expression was not very good-looking.

"You guys wanted to give me a surprise before. Is this the thing?" Li Yu walked next to the Big Mac. The tires of this Big Mac were a head taller than Li Yu.

Seeing that Li Yu didn't look good, He Bing's heart skipped a beat.

This project was not led by him, it was previously led by Li Hang, but he provided the idea.

The technology is provided by Lao Dong and Lao Zhou.

However, something wasn't right when I saw Li Yu's expression.

Even though he was a little uneasy, He Bing felt that the city lord would like it after he finished the introduction.

"City Lord, please listen to me introduce this Big Mac to you. We gave it a name, called the Doomsday Driving Machine!" He Bing walked up to Li Yu and said.

"oh?"

Li Yu looked at the biggest feature of this Big Mac, which was a row of sharp knives similar to a harvester, which looked very strong.

He said, "Then tell me."

He Bing looked at the other people around him, walked to Li Yu's ear and whispered:

"Zombie generator technology is used here. I'll take you in to have a look."

Li Yu raised his eyebrows, but he didn't expect that this technology was also used here.

Is it possible that this so-called doomsday driving machine changed from diesel to electric drive?

Li Yu curiously followed He Bing and walked under the car.

It seems that the car is still the same as before, entering from underneath the car.

Pulling down the retractable steps, Li Yu followed and walked in.

As soon as he entered, he found that something had changed inside.

The chainsaws on the left and right sides of the room were gone, and instead turned into a clean corridor with a row of closed rooms on both sides.

"Old Dong, let me introduce you to the city lord." He Bing said to Old Dong.

Old Dong straightened the remaining hair that was blown by the wind, walked up to Li Yu, and introduced with a little pride:

"City Lord, this car has a total of six wheels and a maximum power of 8,000 horsepower, which is equivalent to 70 times that of an ordinary car."

"It can bear a maximum weight of 600 tons, and its own weight has reached 250 tons."

"In addition, the total usable area of this car reaches 400 square meters, which is divided into upper and lower floors."

As he spoke, he opened a door behind him, and inside the door was the zombie generator that Li Yu was familiar with.

Neatly arranged side by side.

"This first layer is mainly composed of zombie generators. There are 200 of them in total, which continuously produce electricity and continuously provide power for this car."

Li Yu looked at the zombie generator inside with some surprise, with shock in his eyes.

He knew that Lao Dong had actually developed a bus powered by a zombie generator.

I didn’t expect that this Big Mac would be used now.

"Where are the batteries? With so much electricity produced, where do you put the batteries?" Li Yu asked.

Old Dong pointed to his feet and said confidently:

"We have a whole layer of batteries laid out under our feet, so you don't have to worry about the risk of the batteries being scratched. First of all, five centimeters thick alloy steel is welded under the batteries, which can't be penetrated by bombs."

"Then it will be impossible for zombies to break through, and stability and safety are guaranteed."

Li Yu nodded and said, "You continue."

The old Dong then continued:

"To drive such a large vehicle, you need at least a fuel tank that can hold tens of thousands of liters."

"But now it doesn't, and the car continuously generates electricity through the zombie generator. In a sense, this is a running machine that can never stop!"

After Li Yu heard this, a smile appeared on his face.

Yes, the most fearful thing in the apocalypse is driving out of fuel and being chased by a group of zombies.

That situation is too fatal!

He listened to Lao Dong continue to explain:

“Moreover, you see, this car has a three-centimeter steel plate welded on the outside, and alloy railings are added on the inside, so zombies can’t get in at all.

In addition, the dead weight and load-bearing capacity are extremely high, and the power is very high.

Therefore, there is no possibility of being dragged down by the zombie wave.

This means that this car can come and go freely in the zombie wave. "

"Even when it rains heavily, even on a rainy night!"

“With this car, we can go out whenever we want!”

Li Yu swallowed his saliva, I'm so stupid

It’s a bit silly!

With bright eyes, he asked the question he was most concerned about:

"What about the weapons that kill zombies? How is the weapon system set up?"

Lao Dong looked at Lao Zhou next to him.

"Ahem."

Lao Zhou stood up and said to Li Yu: