The helicopter kept flying north.

The flight speed reached 290 kilometers per hour, which was much faster than the speed of heavy fog.

"Okay, I get it, I will speed up to arrive at the North Federation."

Yu Wei squinted his eyes and answered to Ju Tianrui in the oil city.

Just now, Ju Tianrui contacted him and let him know that heavy fog was coming from the oil city.

Time is tight, and he must arrive at the North as fast as possible.

....

The other side.

Uncle San and others who set out from the Dazhangshu Base were very uncomfortable sitting in the helicopter.

He has been flying at an altitude of 3,000 meters, but there is still a fog around him.

In this kind of driving where you can't see the situation ahead, it can be said that Lao Qin was most depressed and uncomfortable when he drove a helicopter in his life.

The helicopter is like a lonely boat in the ocean, and the vast ocean is everywhere.

"How far is it from the Oil City?" Uncle San asked to the headset.

Lao Qin glanced at the electronic beacon, showed his location, and then replied: "There is about one-third of the road left, and it is expected to be available in an hour."

Uncle San nodded slightly, then closed his eyes and sniffed for a while.

At his feet, he kept stepping on a silver box. He had opened the box and checked it, and the potion was fine.

Although he closed his eyes, his head kept turning.

What he had to do in the past this time was TC.

Although he looked expressionless, he was actually a little touched inside.

This is not uncommon in ancient times, but now...

Thinking of this, he felt helpless again.

They obviously gave Northland many opportunities, but they still refused to surrender and wanted to make trouble. No wonder Li Yu made up his mind to TC.

call--

Uncle San breathed a sigh of relief and placed his hands behind the back of his head.

Sleeping slowly.

Old Qin next to him was driving a helicopter and glanced at Uncle San next to him, which was a little ache.

They were at a height of three thousand meters, and they could not see anything around them. This uncontrollable sense of uneasiness made Lao Qin nervous.

And the most important thing is that when you land in the Oil City later, I don’t know if it will go smoothly.

But just when he was so nervous and serious, the captain was actually sleeping, sleeping???!

So he was a little shocked and said to Uncle San with some doubts:

"Captain, why can you sleep at this time?"

The voice was not loud, and Uncle San didn't seem to wake up, so he didn't answer his words.

"team leader!"

Lao Qin said loudly.

"Hmm?" Uncle San opened his eyes slightly, looked at Lao Qin with confusion and asked, "What happened?"

Lao Qin said helplessly: "Captain, why can you sleep at this time?"

Uncle San rubbed his eyebrows and said:

"Is it useful to be nervous? Is it useful to be nervous? If you encounter problems, solve them. Isn't it going well now?"

Lao Qin asked quickly: "Captain, don't worry, if there is a problem with liquid nitrogen when landing, or the spraying effect is not good, and the vision is limited, we can't land."

Uncle San frowned and said:

“Worrying is it useful?”

"This hasn't happened yet. Why do you always think about this? Didn't you go through the test in the base just now? The Dazhangshu base has a larger range than that in the Oil City. Helicopter spraying is useful, so why is it useless in the Oil City?"

"Old Qin, you're thinking too much, just drive it well, you were so reckless before."

After hearing what Uncle San said, Lao Qin was speechless.

What the captain said makes sense.

What shouldn't come will not come, what should come will always come. If you encounter problems, then solve them.

And before the problems occur, worrying is undoubtedly a waste of feelings.

They have already prepared for what they should be considered and have taken into account.

Do your best and leave your destiny.

Lao Qin shook his head with a wry smile, but after hearing the captain's words, his originally nervous mood calmed down a lot.

The helicopter continues to fly.

After a long and short hour, they finally arrived over the oil city.

But they couldn't see the bottom, and could only tell from the location of the electronic beacon that they had arrived.

Uncle San picked up the walkie-talkie and contacted Wu Jianguo and Jackal in another helicopter, and asked them to spray liquid nitrogen downwards simultaneously.

At the same time, he untied his seat belt and said to Lao Qin: "The helicopter is circling. I went over and sprayed liquid nitrogen. If the vision is restored, you should start landing."

"good."

Uncle San quickly walked to the cabin. Originally, it would be more convenient if an external liquid nitrogen spraying device was modified. They would not have to open the cabin door and operate it directly in the helicopter.

But that takes time.

Unfortunately, I could only weld a stable liquid nitrogen spraying device in the cabin, so I would not have to hold it with my hands all the time.

Uncle San pulled the pipe sprayed by liquid nitrogen to the helicopter cabin door.

Secure the tube.

Crazy-

He opened the cabin door.

The wind was strong and thick fog blew in.

Uncle San quickly put the protective mask on the person and put the tube outside.

Unscrew the valve sprayed with liquid nitrogen.

sir-

Liquid nitrogen was constantly spraying out, sprinkling downwards.

The thick fog below continued to melt and dissolve like it encountered water.

Extremely fast.

Below.

Outside the oil city.

Fire is everywhere.

Oil burns and evaporates a large amount of water vapor, emitting light and heat.

Even around the Oil City, there is a small ditch about two meters wide and only twenty centimeters deep.

These trenches have never been used since they were excavated.

But at this time, with the influx of oil, these small ditches formed a huge circle around the oil city.

Burning rings.

Anyone who wants to enter the oil city must pass through this ditch.

The width of two meters is neither wide nor wide, but it is enough to make the zombies ignite.

The air was filled with the smell of burning oil.

The oil burning outside is much better than Ju Tianrui expected.

This chapter is not over, please click on the next page to continue reading! The blazing flames evaporated a large amount of water vapor, so that even if liquid nitrogen is not sprayed outside the city, you can see clearly the situation outside.

But the scope is limited to the range where oil combustion lies.

Ju Tianrui stood on the wall, looking at the humanoid zombies burned by oil outside the wall, roaring outside the wall in a fire.

Turning around and saying to Marseillon, "Minister and others have arrived. Has the helicopter apron been cleared?"

Marseillon quickly said, "It's all cleared. I have notified all the people on the ground and told them not to come out for the time being."

"Yes." Ju Tianrui nodded slowly, then looked at the thick fog in the sky.
To be continued...