Live Wilderness Adventure

So cold!

Seeing Bi Fang take off his heavy coat, the first reaction of all the audience was to shudder, especially when they saw that Bi Fang took off almost only a pair of underwear, all of them grew up.

【crazy? 】

[Is Lao Fang's brain frozen? 】

[Is this the legendary synesthesia? Although I just looked at it, I felt cold to the touch...]

【What a synaesthesia! I feel it too! 】

Even Rob was taken aback. He still remembers the first time he led the team to the 7,600 meters. When he decided to sprint that night, two people in the team had brain hemorrhages the next morning, and they lost their minds as if they were drunk. ability to judge.

It was found that the origin of this problem was still the collection. Rob found that the shoes of the two were reversed. Not only did they not distinguish between left and right, but they even didn't remember their teammates' names when they recognized their teammates.

Bi Fang's brain is frozen?

of course not.

He is racing against time.

Why is the last fourth camp of Mount Everest at 8000 meters?

Because eight kilometers is a life and death line.

Above this altitude, the human body has been in a state of near death, and mountaineering is to return to safety before you really die.

Most mountaineering teams are accustomed to planning 2:00 pm as the "closing time" of 8000 meters - leaving enough time and physical strength for the descent to ensure safety, no matter where they climb at 2:00, they must descend.

Once the sun goes down, because the air itself is very dry at this height, and the clouds that can preserve thermal radiation are all under the feet, the cooling will be extremely rapid. The body surface temperature is about 35 degrees Celsius, which is about 80 degrees higher than the ambient temperature. The temperature difference between boiling water and room temperature.

Even the temperature of boiling water in a thermos will quickly drop to around 90 degrees, not to mention the human body at this time.

In addition to the howling wind, it is very easy to fall off the cliff.

Pulmonary edema, cerebral edema, hypothermia (freezing to death), and falling are the four major killers on the line of life and death.

In this thin air area, sometimes coughing can kill people, and even gasping for breath can cause liver-ripping pain.

Thick clothes are of course warmer, but Bi Fang now wants more flexibility to make his climbing faster!

Get to the top in fourteen hours, and back!

So Bi Fang replaced his thick gear and boots that could barely bend his ankles, and took out a black 'diving suit' from his backpack.

【This is... a diving suit? 】

The audience was dumbfounded. Is the diving suit so fierce?

At this time, Yao Junle, who was watching the live broadcast, recognized it. This is one of his treasures. The cold-resistant clothing made of aviation-grade materials is completely close to the body and can easily withstand the low temperature of minus 20 degrees.

Due to the one-piece design, Bi Fang was relatively difficult to wear. Fortunately, he finally put it on before frostbite. However, it was obviously not enough to withstand minus 20 degrees, so he pulled out another tight-fitting charge suit.

At this time, Bi Fang's body was already "dark", only the orange lines on the jacket shone with fluorescence, converging from the shoulder blades on the back to the waist.

Putting on his hiking boots, Bi Fang took out a head mask from his backpack, unzipped it, and put it on his head.

The mask shone with metallic luster in the dark, but it was actually made of synthetic plastic. Only the neck under the back of the head was a small piece of soft cloth, and the eyes were white plastic bottles. This mask also played a role in keeping warm.

"The temperature of minus 15 degrees, coupled with the wind chill effect, will cause severe frostbite to our skin in just a few minutes. In order to facilitate the observation of the environment, I did not prepare a jacket with a hat, which was not enough, so I brought a mask."

The power of extremely cold weather is hard to imagine for ordinary people without experiencing it. If it is an army, you can't even put weapons in tents, because once you stay in a warm tent for a long time, the temperature will drop sharply when you go to the cold outdoors. It can directly freeze the sight of the optical sight.

It's normal to sweat and freeze, and the barrel freezes and cracks.

Back then, in the Northeast, the First Marine Division of the Ugly Army lost more than 7,000 people in severe cold, and many others were amputated.

But in Mount Everest, minus 40 degrees is normal!

When everything was ready, looking at the mountaineering suit like a combat uniform, many spectators' eyes lit up.

Nima is so handsome!

Completely new, the original bloat is gone, replaced by a sharp-edged, light and agile.

The whole body is dark, and the orange fluorescent lines on the back make Bi Fang a decisive momentum.

[Coach, teach me what to wear! 】

[The soul of the second middle school is on fire! 】

【Is this going to climb a mountain? No, save the world! 】

【Fuck it! 】

【enlighten! 】

[It's a bit like a dark version of the death knell! 】

Put on the headlight and put the 500ml water bottle in the pocket of his clothes. Bi Fang brought a smaller backpack, like a bag hidden behind his back. There were only energy bars and some special items in it, plus a spare pair. Gloves and live broadcaster, and the mobile phone is inserted in the inner pocket of the chest.

"You can't bring energy gel, you can only bring energy bars. Although the gel is better to digest, you have to face the problem that it will freeze. The same is true of water. You must put a bag close to your body. In addition, if you want to take pictures on the summit, Or to call your family, don't put the phone in your bag, but also test it in your chest, the temperature in this position can prevent the battery from quickly breaking down in extreme cold."

When everything was ready, Bi Fang found a place to hide the original heavy clothes and backpacks, and he took these clothes after he came back.

now,

Sprint!

Bi Fang turned around and trotted!

Countless people caught their breath.

This guy is still running!

Rob's pupils have shrunk to the size of a pinhole, and he subconsciously leans back. He thought he had already judged Bi Fang's physical fitness, but he underestimated it!

This guy, this guy didn't even want to be a human, it was a machine!

Imagine if your heart beats more than 200 beats per minute just standing, and it takes half a minute to walk a step, you can experience the existence of body and mind - the brain will also become very slow due to extreme conditions.

The author of "Ihinair" saw a corpse on the mountain and stared at it for two minutes before realizing what he saw.

Under such circumstances, it is difficult to expect people to make rational judgments, and even walking will be extremely difficult.

But right now, there is a person jogging and climbing at 7,600 meters!

Snow and ice were sticking to the towering black rocks and seemed to fall at any moment. The "yellow belt" in a mixed area of ​​schistoskelet or snow-rock is very difficult and unusual, and Bi Fang's skillful climbing skills have almost become a conditioned reflex.

Five hours later, the altitude is 8000 meters.

The location of the last camp.

Why is the final fourth camp will be no more no less 8000 meters?

coincide?

of course not.

Because this is a critical line that everyone recognizes.

Also known as the line of death.

At an altitude of 8,000 meters, the low air pressure can already have a serious impact on the human body, making the already difficult climb impossible.

The consequences of a mild storm can be fatal; only perfect weather and snow provide the smallest chance of a successful ascent. But in the final stages of mountaineering, no one could choose such an opportunity…

To put it simply, it is the healthiest way to take drugs, and it is an 8,000-meter death game.

In everyday life, mistakes can be corrected and compromises can make up for mistakes, but at this particular time, your actions can be life-or-death.

[In other words, the best app for reading aloud and listening to books at present, Mimi Read, install the latest version. 】

Will you be afraid?

Bi Fang looked up at the sky, the rising sun rose from the edge of the clouds, and the halo slowly spread out, just like his hot heart.

Bi Fang wanted to laugh, but couldn't, because his breathing had begun to be difficult, and any breath would disrupt the rhythm.

Looking at the visible top of the mountain, that's where you're going.

He was never afraid.

We can't reason about the world above our heads - the ancients didn't understand, they invented God; modern people don't understand, so there is mountain climbing. Click to download this site APP, massive novels, free to read!