Chapter 1161 The Strong Third Uncle

Big Camphor Tree Base.

Second uncle persuaded him many times, but Li Yu still insisted on his original idea.

Although the existence of the North can bring considerable benefits to the Big Camphor Tree Base.

Whether from a long-term perspective or a strategic perspective, TC is a very unwise choice.

However.

Li Yu also has his own considerations.

He is not just acting on impulse.

Originally, the Northern Federation is much larger than the Big Camphor Tree Base and has a very strong war potential.

Once the people of the Northern Federation figure out the zombie attracting potion one day, and even as they send people to infiltrate the Big Camphor Tree Base, there will always be a day when the Big Camphor Tree Base will face unbearable consequences.

The Northern Federation has a feeling that it is too big to be cut off.

Moreover, the Northern Federation has too deep a grudge, and it will lead to three.

Just killing a few leaders, or some people, but there is no guarantee that one day other people will be drawn out, and if these people are hidden very deeply, then as time goes by, when he reaches a certain height in the Big Camphor Tree Base, it will always lead to unpredictable consequences.

This is what Li Yu fears the most.

He always pays attention to cutting the Gordian knot when doing things.

Only by cutting the grass and eradicating the roots can we avoid countless troubles.

So, he has made up his mind.

TC is a foregone conclusion.

Seeing that he couldn't convince him in the end, the second uncle had no choice but to accept it, and began to think about how to make it more perfect according to Li Yu's idea.

At the same time.

In the second outer city of the big camphor tree base.

A helicopter took off slowly.

In the thin fog, the helicopter slowly rose to a height of more than 30 meters.

And this height is exactly the height of the wall of the big camphor tree base.

So far, Lao Bi can still see clearly around.

Although there is fog around, it is not so thick.

Going up, it will fly into an invisible thick fog.

Lao Bi tightened his mind, and then said to He Ma in the cabin: "Prepare to release liquid nitrogen!"

"Okay." He Ma replied quickly.

The helicopter slowly rose again, and soon the helicopter entered a thick fog.

Lao Bi was nervous. He tried hard to stabilize the helicopter and keep it in a straight upward trend.

Hualala--

He Ma opened the cabin door and put the mask he had prepared on his face.

He pulled the tube of liquid nitrogen spraying and tied a safety belt to his body.

He staggered to the cabin door.

Hissing--

Liquid nitrogen fluttered and sprayed out. Due to the influence of gravity and wind, it was sprayed downward.

With the effect of liquid nitrogen, the fog under the helicopter slowly dissipated.

He Ma saw this scene with excitement in his eyes.

Suddenly.

The fuselage shook violently.

He quickly held the handle on the side of the door with his hand and operated the liquid nitrogen spraying device with one hand. It was a little unstable, but he still persisted.

He thought that he must find something to fix it after landing, otherwise it would be too tiring to hold it by hand.

A few seconds later, the helicopter returned to calm.

The effect of liquid nitrogen spraying is very significant.

Originally, in the high altitude, liquid nitrogen falling down can maximize the melting of fog.

Lao Bi looked down through the car window, and the view on the ground was indeed much better.

He was excited.

So he controlled the helicopter to move in the sky.

Turned a circle.

As the helicopter sprayed liquid nitrogen, everything on the ground gradually became clear.

And this was particularly obvious to the people on the wall.

Pitter-patter.

Feeling the rain falling from the sky, they looked up at the helicopter in the sky.

Li Yu was also standing on the outer city wall at this time and witnessed it all with his own eyes.

He breathed a long sigh of relief.

This method he thought of. It's feasible!

So he picked up the walkie-talkie to contact Lao Bi: "Lao Bi, expand the range a little bit, spray liquid nitrogen around the entire camphor tree base, and see how long the effect can last?"

After Lao Bi received Li Yu's order from the walkie-talkie, although he was a little unsure in his heart, he still gritted his teeth to operate.

The range of the helicopter's movement became larger, and it flew around the camphor tree base for a long time.

Liquid nitrogen sprayed from high altitude, with the wind blowing, was sprayed evenly below.

It rained lightly throughout the base.

Before the end of the world, this was so-called artificial rainfall, but most artificial rainfall used dry ice.

The entire camphor tree base became clearer with the spraying of liquid nitrogen.

And Lao Bi, who was hundreds of meters high in the sky, almost jumped up with joy when he saw such a clear camphor tree base.

"Success! We succeeded!" Lao Bi shouted to Li Yu excitedly.

Li Yu's mood also became much better.

So he picked up the intercom and asked, "How much liquid nitrogen is left in the helicopter, and how long can it last?"

After hearing the question asked by Li Yu, Lao Bi hurriedly asked He Ma behind him and learned that there was about four-fifths left, and it could continue to spray for more than 20 minutes.

Li Yu ordered Lao Bi to spray half of the liquid nitrogen in the helicopter and then fly down.

He wanted to see what effect could be achieved by spraying half of the liquid nitrogen.

The rain kept falling.

Within a hundred meters of the wall, it also rained lightly due to the spraying of liquid nitrogen by the helicopter.

But a hundred meters away, there was still thick fog.

Ten minutes later.

The entire camphor tree base was completely renewed in the light rain.

A strange scene was formed. The camphor tree base was surrounded by thick fog, but it was only the camphor tree base that was drizzling.

In the light rain, the vision was much better than that in the heavy fog.

Lao Bi drove the helicopter and landed slowly in the second outer city.

Li Yu was waiting here with a silver box.

After the helicopter landed stably, Lao Bi walked out with a smile on his face and walked towards Li Yu.

"City Lord, we succeeded!"

Li Yu nodded, then shouted to Lao Bi:

"Quickly fill the other helicopter with liquid nitrogen and fuel, and prepare to set off to the oil city later."

He Ma, who was standing behind Lao Bi, hurried out and said:

"City Lord, can you give me ten minutes? I was too tired to spray liquid nitrogen with my hands just now. I can't hold on for long and my hands are shaking. Please give me ten minutes, I will make a simple stabilization device."

Li Yu narrowed his eyes, turned his head and said to He Bing and Li Hang behind him: "You go to help him, and by the way, get another helicopter with a range of 2,000 kilometers."

When Lao Bi and others were spraying liquid nitrogen in the sky, Li Hang and others who were originally in the Second Outer City Machinery Maintenance Factory also saw that the fog outside had dissipated a lot, so they came out to check the situation.

After hearing Li Yu's order, Li Hang hurriedly said: "Okay, brother, I'll do it now."

Then he took Lao Zhou and He Bing to find He Ma to ask what stabilization facilities needed to be added.

Seeing their backs leaving, Li Yu turned his head and said to his second and third uncles:

"The North Border must be eliminated. This time, let me go with Lao Bi and the others."

As soon as the voice fell.

The second uncle and others hurriedly said:

"No!"

"Xiao Yu, you can't go!"

"Brother Yu, just let me go."

Li Yu was about to speak when his third uncle suddenly came forward.

He shook his rain hat to shake off the rain on it.

"Let me go for this matter. I have been to the North Border, but you haven't been there. You are not familiar with it." The third uncle looked straight at Li Yu.

Then he snatched the silver box from Li Yu's hand without saying anything.

Li Yu saw that the third uncle was going to take the box, and subconsciously held it tightly.

The two of them were in a stalemate for a few seconds.

Li Yu was suddenly touched by the look of the third uncle.

He let go of his hand involuntarily.

"Third uncle, you..." Li Yu saw the third uncle holding the box, and felt helpless.

Uncle San patted Li Yu on the shoulder and said:

"Xiao Yu, I said that anyone in our camphor tree base can get into trouble, but you can't."

"To be honest, I think it's okay for the Northern Federation to be completely eliminated or to adopt the method your second uncle said."

"But I know that there can only be one voice in a base, and once a decision is made, it must be done immediately."

"Don't fight with me for this matter, I will do it well, and you don't have to worry about me."

After that, he shouted to Ant and others:

"Brothers, let's go!"

After hearing Uncle San's call, Lao Qin, Ant, Jackal, and Wu Jianguo walked forward without hesitation.

Determined!

It seems that in their eyes, in such dangerous foggy weather, rushing thousands of kilometers to the North is not a big deal.

They are always like this. In the past, even if they faced a life-or-death mission, they still stood up and executed it without changing their faces.

Because, if there is a call, the battle must go.

The rain is dripping.

Li Yu was somewhat moved. He suddenly understood what responsibility and dedication meant.

Seeing that his uncle was very determined, Li Yu could only accept it helplessly.

He walked forward and said to his uncle:

"There are four medicines in the box. Maybe when you arrive in the northern border, the fog has already risen. In order to ensure accuracy, you can put all four medicines down, and the effect will be better."

The uncle smiled and said, "I know, a large amount is enough, and it is enough at one time!"

Li Yu nodded and said, "That's about it."

The second uncle sighed and directed He Chao and others to help.

Try to fill the fuel and liquid nitrogen as quickly as possible.

Soon.

Twenty minutes later.

The fuel in the helicopter has been filled, and the device for stable spraying of liquid nitrogen has been set.

The third uncle persuaded Lao Bi to leave, and asked He Ma and others not to go with him.

The five of them are enough.

Although Lao Bi and He Ma have been tested just now, they have found that they can take off and land in foggy weather with liquid nitrogen spraying.

But along the way, there was fog everywhere. They sat in the helicopter like blind people, unable to see anything. This was an extremely frightening thing, and ordinary people could not bear this kind of pressure at all.

Uncle San got on the helicopter with a silver box in the eyes of everyone.

Even after stepping on the helicopter, he smiled at Li Yu and the others and waved.

Lao Qin and Uncle San Ant were in one helicopter, while Jackal was in one helicopter with Wu Jianguo.

Uncle San never dragged his feet when he made a decision.

Without any sensational dialogue, he got on the helicopter and started it immediately.

Flew towards the direction of the oil city.

Li Yu looked at the helicopter flying higher and higher in the sky, his eyes full of worry.

"I hope you come back safely." Li Yu said in his heart.

In the helicopter.

Lao Qin was controlling the helicopter, and Uncle San was sitting in the co-pilot.

He picked up the intercom to contact Wu Jianguo in another helicopter, and simultaneously informed Lao Qin:

"The helicopter will rise to an altitude of 3,000 meters, and then fly north, maintaining an altitude of 3,000 meters on the way."

"Received."

"Received."

Without saying anything, Lao Qin immediately controlled the helicopter to fly upward.

Both of their helicopters determined each other's location through electronic beacons.

It would not cause a collision without being able to see each other.

The helicopter flew to an altitude of 3,000 meters, and the temperature dropped to below zero.

For every 100 meters of altitude, the temperature will drop by 0.6 degrees.

The altitude of 3,000 meters is calculated by Uncle San for the terrain in the south.

If you fly from the big camphor tree base to the oil city in a straight line according to the location mark of the electronic beacon, the highest mountain range you pass on the road is only 2,200 meters.

If they raise the helicopter to an altitude of 3,000 meters, there will be no risk of hitting buildings or forests if they fly at low altitudes because they cannot see.

Although the temperature is a little cold, it is safer.

Buzz buzz buzz——

The helicopter went straight in the direction of the oil city.

On the other side.

Ju Tianrui received the news from Li Yu of the camphor tree base.

When he learned that the minister was coming to carry out the plan to destroy the Northern Federation, he was so shocked that he opened his mouth and couldn't speak.

He had been to the Northern Federation, so he naturally knew how big it was and how densely populated it was.

But he didn't expect that it would still be destroyed in the end.

To be honest, he still felt a little regretful.

However, he could also understand why the city lord made such a decision.

All along, the reason why Ju Tianrui was so convinced by Li Yu was because Li Yu cared about his relatives and the inner and outer city personnel of the camphor tree base.

He understood that Li Yu really cared about their lives.

Extremely tough to the outside, soft to the inside.

This made Ju Tianrui feel a strong sense of security.

In the end times, there should be great love, but small love should be sacrificed.

For everyone, the small family should be sacrificed.

However, Li Yu was the opposite.

As a vested interest in Li Yu's idea, Ju Tianrui couldn't say anything against it.

"Contact Lao Xie and the others to see where they are?" Ju Tianrui said to Xiao Jun beside him.

They can't go to the North now. They have to wait until the first batch of people from the North arrives and send the helicopter in the Oil City to spray liquid nitrogen.

Because the first batch of people transported back from the North came too hastily, there was no liquid nitrogen in the helicopter.

If Li Qi and the others came, it happened that there was heavy fog in the Oil City.

But the helicopters in the Oil City flew to the North to transport people. Because of the heavy fog in the Oil City, Li Qi and the others couldn't land at all.

Ju Tianrui looked at the clear sky and the sunshine at noon.

His eyes were a little worried.

Ten minutes later, Xiao Jun hurriedly replied: "They have been on the road for two hours and are expected to arrive here in an hour."

"Okay, the headquarters base has tested the feasibility of helicopter liquid nitrogen spraying. Thirty minutes later, if there is heavy fog, you can let Yu Wei and others fly the helicopter over the oil city to spray liquid nitrogen, clear the fog, and wait for Li Qi and others to arrive."

"Yes." Xiao Jun nodded.

"By the way, as for liquid nitrogen, you have people hurry up to produce it." Ju Tianrui reminded.

Xiao Jun frowned and said:

"We have limited equipment here, which is not as good as the headquarters base. Now we are producing at the maximum horsepower, but. If the fog comes, if the helicopters in the oil city have to fly to the north, then we will have to give it to the helicopters. What we can leave here in the oil city may not be enough."

Ju Tianrui gritted his teeth and said:

"It's okay. Once the fog comes, immediately ignite all the oil pits outside the wall!"

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(asking for monthly tickets)