Chapter 806 Zombie Sea of ​​Fire Plan

As soon as Li Yu finished speaking, everyone in the conference room looked at Zhong Chuchu.

Under the gazes of so many people, Zhong Chuchu felt a little nervous for some reason. After all, none of these people here were simple characters according to her understanding these days.

After adjusting her mood, Zhong Chuchu seemed to recall some bad memories, and said with a sad tone:

"In fact, the Oil City was breached by zombies several times before, but people turned the tide and killed the zombies.

Originally, there were not only these people in the Oil City, there were more people, and they all died, including"

Zhong Chuchu recalled that her boyfriend died in the zombie tide during the rainstorm last year.

Then, Zhong Chuchu continued, "The method we adopted is very simple. We buried some homemade oil bombs outside the wall, and used the oil in the city. When the zombies came, we kept pouring oil to burn the zombies to death."

Li Yu thought for a while and said, "Then the oil trap outside was also made by you, right?"

"Yes, but it seems that the effect is not particularly good. Once a terrifying number of zombies breaks out, the trap will soon be filled and paved by zombies."

Zhong Chuchu said.

"Well, let's think about it and see if there is a better way to improve the defense of the oil city on the current basis."

Li Yu glanced at everyone and spoke slowly.

Everyone was silent for a while.

Yang Tianlong suddenly said, "No, why not dig the oil trap bigger? A bigger pit can hold more zombies."

The cannon next to him nodded and said, "Yes, dig a few big pits."

Zhong Chuchu said awkwardly, "The oil trap was supposed to be bigger and deeper, but the zombies that fell into it rotted into a pile of black and thick objects after the oil burned, and some of them even stuck to it and solidified."

"There are a lot of zombies. For so long, the oil trap has not been cleaned up. After the zombies burned, the residues merged with the oil and soil and hardened."

Everyone was a little surprised when Zhong Chuchu said this.

They had all seen those pits, and they were all black inside.

"How deep did you dig originally?" Li Yu asked.

Zhong Chuchu said, "It was originally five or six meters deep."

Hiss!

Everyone took a breath of cold air. They went to see that the trap was less than one meter deep, which means that there were at least four or five meters of zombie bodies buried inside.

How many zombies must have died.

Everyone realized that the zombie tide here was not as simple as they thought.

Li Yu then said to everyone: "If you have any opinions, just say it."

Everyone frowned and thought hard.

Ju Tianrui and others were also very concerned about this matter.

After all, when they take turns on duty in the future, they will come here. When the zombie tide breaks out, they will also face this problem.

After a while, some people expressed their opinions.

Some people think that some barricades can be made, but some people refute that this method is not very effective. After all, barricades can resist a small number of zombies.

In fact, with the current wall, facing a small number of zombies is not a problem.

The key is that with a large number of zombies, facing the stacking of zombies, the barricades can be directly swallowed by the zombie tide.

Some people also said that they could choose a place with a good geographical location, preferably between cliffs or high-rise buildings, to attract zombies and then fall to death.

Someone soon refuted.

Questioned that this place is mainly plains and there are no cliffs around.

This is the suburbs of the suburbs, there are no tall buildings at all.

More importantly, what to attract?

Although it is possible to use drone horns in heavy rain, they have tried it before at the camphor tree base. After five kilometers, as the drone reaches its limit, the zombies will still come back after returning.

Unless you use zombie attracting potions, but Li Yu dare not give this thing to others easily, this thing can only be in his hands.

And he can't stay in the oil city all the time.

If someone has a bad idea and brings the zombie attracting potion into the camphor tree base and breaks it, the consequences will be serious.

What's more, there are so many zombies, and the horn can only attract a part of them, which is a drop in the bucket.

The atmosphere fell into solemnity.

Ant suddenly said: "Since there is a lot of oil here, let's use it to expand this advantage."

"What do you mean?" Li Yu was happy after hearing this suggestion.

Finally someone grasped the key point.

The reason why the oil city can hold on until now is not because of the endless oil?

Wouldn't it be better to expand the advantage of oil?

The method in Li Yu's mind was to take advantage of the oil and form an oil isolation zone.

Ant looked at Li Yu and said, "I think the original oil trap was a good idea, but I think the trap was not dug too shallow, but too deep."

After this, everyone looked at him with some confusion.

Ant continued, "The reason why the oil trap was filled up is because after the zombies died, more zombies would jump down and eat.

In this way, the trap is so wide that once there is a huge tide of zombies, it will be filled up in no time. Even if it is still burning below, it still cannot stop the tide of tens of thousands of zombies.

So I thought, since the current zombies have a characteristic, that is, they will eat their dead companions, then make some space for them. Don't dig a small hole, but dig a 20-meter-wide trench with the oil city as the center. "

Uncle San frowned and said, "Isn't this workload too much? This is no simpler than rebuilding a wall."

When Li Yu heard this, he already knew that the ants' ideas were similar to his.

So he smiled and said, "What if you only dig a 10-centimeter trench?"

"Then use the height difference to make some pipe openings under the wall of the oil city, which are usually closed, but before the zombie tide arrives, it will be like opening a floodgate to release water and flooding out? "

Li Yu said this, and everyone looked at him in shock.

Ant even had admiration in his eyes, and felt that they thought alike.

Ant took over Li Yu's words and said: "In fact, when we used oil spraying during the heavy rain before, it also consumed a lot of oil, and it was quite laborious, and we had to spray it continuously. It consumed a lot of physical strength."

"We can imagine that once this 20-meter area is ignited, it will be a sea of ​​fire. As long as the zombies step into this area, they can't escape. They can't fly, and they step on the oil. They are probably burned to death before they walk 20 meters.

And these burned zombies will also attract the zombies behind to stay, and then eat the zombies that follow.

The most important thing is that the space is large enough, and it is enough for these zombies to burn to death in the sea of ​​fire when they are dispersed. "

Uncle San gently patted the table and said with a smile: "This method is not bad. If you just dig a pit of more than ten centimeters, it is really very simple. Just use the excavator to shovel down, and you will have more than ten or twenty centimeters with one shovel. "

Everyone was amazed at this suggestion.

After hearing what they said, Zhong Chuchu said with bright eyes:

"In this way, not only will the oil not be wasted, but it can also maximize the effect of the oil. Generally, zombie tides occur in the rain. By taking advantage of the height difference of the terrain, the water can flow everywhere and bring the oil to lower places.

After all, oil can also be ignited when it meets water. "

Li Yu nodded.

The current oil fortress actually has no big height difference with the outside of the wall.

But if some height difference is artificially created, as long as the oil fortress is higher than the outside, it will be fine.

It doesn't need to be much, just a dozen or twenty centimeters. Once the oil is poured in, those relatively low places can become a place where zombies burn.

Li Yu glanced at everyone and said to them: "What do you think of this method? "

Everyone raised their hands, saying that this method was good.

Although it had not been put into practice, the cost of doing this was very low. Anyway, the small ditch was very shallow, and it was very simple to dig a dozen centimeters.

Besides, they also had equipment and machinery, and the operation was very fast, and the difficulty was about the same as using a tractor to plow the land.

With so many people, it was estimated that they would be able to get this done in a few days.

Seeing that everyone raised their hands, Li Yu slowly said: "Okay, then this matter is decided. There is not enough time today, so we will start tomorrow."

"Okay."

"Okay."

Everyone nodded in agreement.

Just as Li Yu was about to get up, Li Tie next to him suddenly said: "Why not just lay a layer of cement? Anyway, the ones we got from the motorcycle gang's nest will not be used up. Laying a layer of cement feels more solid."

Li Yu sat down, nodded and said: "Okay, your suggestion is good, as long as there is enough cement. "

Then seeing that no one had anything to say, Li Yu announced the adjournment of the meeting.

After the meeting, it was past five o'clock.

The cooperating personnel who were originally working on the wall were queuing up to receive today's food.

They were sweating, but when they got the food, their faces were filled with smiles.

Li Yu was quite moved when he saw this scene.

In ancient times, this could be regarded as work-for-relief.

At night.

In the cafeteria, Zhong Chuchu told everyone the news of the day, and the people of the former oil city were very happy to hear it.

At least, it sounded like it was very useful.

Hundreds of kilometers away.

Huangshi.

The Taoist climbed up a big tree and took out a compass from his arms in the moonlight.

He murmured: "Northwest direction, it seems that the direction is correct. "

Then he put the compass back in his arms, and then took out a piece of palm core from his arms.

Put it in his mouth and chew it slowly.

This piece of palm core was cut by him on the road today.

As a Taoist, Taoism and medicine are inseparable.

He naturally knows a little about medicine, and also knows some plant herbs. He is a natural wilderness explorer.

The taste of palm core is not good, but at least it can supplement his carbohydrates. The nutritional value of palm core is quite high, and it also contains protein, vitamin C, vitamin A, potassium, etc.

(Seeking monthly tickets)