Readx;?genius one second to remember, for you to provide you with a wonderful novel to read. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

A bitter cold wind blew vigorously on the top of the mountain.

From now on, the program team will not provide any help to these two, except for the backpack they brought.

Su Dong said to the camera: "Although we really want to go down immediately, we are facing a very difficult problem now, that is, we are now on a glacier. ”

The camera focuses on the snowy peaks in the distance, a glacial lake in the distance, and a glacier not far from Su Dong and Su Chengcheng.

There are a lot of ice crevasses here, and a lot of ice crevasses are hidden under the snow and ice. It is possible to be up to sixty or seventy meters deep.

Then Su Dong began to explain, "When we were in the North Pole before, we said how to walk in such a place to prevent ourselves from falling into the ice crevices. ”

Su Dong said: "I am about to do a parachute now, a French explorer fell into a crevasse in the ice here a few years ago, and he and two companions connected to each other with ropes, and they were dragged down the Yellow Spring together. ”

"I'm going to tell you how to avoid that, I'm a parachute sling, obviously no one likes to break what they have, but I don't have a choice." Su Dong looked at these ropes distressedly.

"Actually, I'm really reluctant." Su Dong said it, but his subordinates were not ambiguous.

Su Dong: "In fact, what I did was to cut these ropes from the parachute, and I wanted to weave them into a strand of rope, and every few tens of centimeters, I grabbed a large handful and circled it. Tie it into such a knot. ”

Su Chengcheng looked at Su Dong: "What are you doing this?" ”

"My purpose in doing this is that if you fall from a height, it can pull you away, specifically when a person is acting alone, you can drag a long knot rope behind me, in case I fall into the ice crevice, the force of the fall will be deeply rooted in the snow, I hope these ropes can borrow force, this method is very simple, if you have a backpack, put snow in it, drag it behind you, if you fall, its weight will make the knot embedded in the snow to stop you from falling."

Su Dong dragged this thing forward for some distance, "I have a way to show you how it works." It's to jump into the ice and try it out for yourself. ”

As soon as Su Dong finished saying this, the bottom was still taken aback, although this was the second time he dared to do such a thing, but it still sounded so scary.

Su Chengcheng didn't mean to stop Su Dong, but just asked worriedly: "Are you sure?" ”

"Don't worry."

Su Dong's words, just this sentence made Su Tingcheng feel very relieved, he also skipped it before, and he was terrified at that time, but fortunately, nothing happened later, and now he actually came again, still in front of himself! However, he won't stop it, Su Chengcheng knew that if he spoke Su Dong, he would listen to him and wouldn't choose to jump, but he believed in Su Dong, he said that if there was no problem, there would be no accident.

Su Dong picked a crack in the ice and jumped down without saying a word, and before the people above could react, Su Dong was already hanging below.

Su Dong motioned to continue recording, and he didn't have anything to do, "Those knots are embedded in the ice, and I saw the first knot stuck in it." It held on, which was a relief, but it still felt dangerous, easy to fall, but difficult to climb. Next, Su Dong used the same method as in the Arctic ice crevice, and he was scared.

"What do we do next?"

"I don't want to climb another glacier, so let's go to a higher ridge and have a better view there," Su Dong said. Better downhill routes can also be found. ”

It's noon, and the snow is a little softer from the sun, making it difficult to walk.

Su Chengcheng in the camera now needs Su Dong's help to move forward.

The snow on the thighs, and the altitude of more than 3,000 meters, Su Dong is fine, but some other friends in the team are not good, and Su Tingcheng's face is not very good-looking. Some of the friends soon developed symptoms of altitude sickness.

Altitude sickness is a variety of pathological reactions produced by the human body after rapid exposure to low-pressure and low-oxygen environment, and is a common disease unique to plateau areas. Common symptoms include headache, insomnia, loss of appetite, tiredness, difficulty breathing, etc. Headache is the most common symptom and is often a throbbing pain in the forehead and both temporal regions, which worsens at night or in the morning when you wake up. Increased ventilation of the lungs, such as breathing through the mouth and light activity, may reduce headaches.

The group worked hard for several hours and finally reached the ridge.

Su Dong: "I've always thought that if I heard a dog barking, or something like that, it means that there is a village nearby, but now it's cold up there, and the wind is blowing from below. ”

Su Chengcheng looked at the scenery in front of him and said happily: "What a beautiful scenery, although it is very difficult to climb up, but you look at this huge, empty, snow-covered valley, Yanjing has never had such a scenery." ”

The camera followed Su Chengcheng's words and collected all these beautiful scenery into the camera.

Su Dong was very realistic, "Yes, it's beautiful, but it's not what I hoped." ”

Now it's getting dark, and the temperature is going to drop dramatically, "We have to hurry down now." ”

Because it has just snowed here, it is very difficult to walk on the snow, just like walking in sugar, and walking on it is very difficult to test the physical strength of the climber. Especially at this height.

After a while, Su Chengcheng said that he couldn't walk.

Su Dong had no choice, so the group had to take a break here. The machine also stopped.

Su Chengcheng asked: "Was it the same when Yingying was with you?" ”

Su Dong smiled bitterly and said, "Yes, otherwise how do you think she lost weight." ”

"I'm so tired, what should I do? Su Dong, I don't want to move. ”

"Bear with me."

It didn't take long for Su Dong to see that the clouds in the distance were wrong.

"Looks like you're going to have to rest until now, and now the weather has changed."

At this time, the camera started working again, and Su Dong pointed to the clouds floating towards them in the distance, "There is a professor who studies meteorology and told me a very practical skill to look at the weather, that is, to look at the clouds, if the clouds look comfortable and soft, it means that the weather is also good, on the contrary, it looks terrifying, and it will definitely not bring good weather!" ”

The camera zooms in, and sure enough, the sky over there has changed!

Seeing that a snowstorm is about to encounter them.

Su Dong said: "Now we have to find a shelter, and we have to move quickly. ”

Su Dong picked a relatively good slope, "I'm going to try to dig a snow hole on this slope." It's a great place to dig a snow hole, it's on a windy slope, which means it can't be blown here, so it should provide better shelter, and it's much easier to dig a hole on a slope than on flat ground, but now the problem is, I don't have a shovel with Allure. ”

Su Tingcheng sat down beside Su Dong: "Yes, there is no shovel now, what should we do?" ”

"Do you remember the guard plate behind the parachute, just use it," Su Dong pulled out the back protector, "Although this is not very good, it is better than nothing, isn't it?" Is it faster to dig up snow than it is to use your hands? ”

When the sun goes down, the temperature drops very quickly, and if you are in the wilderness, you are in danger of hypothermia, and the worst thing you can do at that time is to keep walking, and then sweat, and when the sweat evaporates, you will feel even colder. Then the body temperature drops to a dangerous level.

Just like when he was in the Arctic Circle, Su Dong dug an underground snow igloo underneath.

"I've seen a room like this, just like the one now, hehe, I didn't think I could sleep in such a small bed tonight." Su Chengcheng said expectantly.

"What to look forward to, it's still cold to sleep at night. Be careful tonight, and I'll quietly give you something good when I go to bed later. ”

Su Chengcheng asked, "What kind of good thing?" ”

"We'll talk about it in the evening."

The show is the show, but who cares if you sleep there at night or if there will be an extra quilt or something at night. Even if Su Dong and Su Chengcheng don't say it, the program team will actually prepare a quilt to send over at night after turning off the machine.

Some of the "old people" in the program group have undergone 2 years of training, so they naturally understand that walking is the best choice to follow Su Dong. It is also impossible for them to brave such a wind and snow to set up a tent in such a place.

"Allure, bring your backpack. I'm going to spread a parachute cloth on it and use it to keep out the cold and moisture. This will make us feel some warmth and comfort. ”

"Does that really work?" Su Chengcheng was suspicious.

"Well, theoretically, they say don't dig this thing too big, it's about three times the size of your body, not too big, if it's too big, you will waste the calories you generate. Don't be too small, because if it's too small, the snow cave will shrink as the snow gets tighter and tighter, and then the people inside will fall into a very terrible state, that is, they will be buried alive by the snow, so they have to dig three times the size of their own body. ”

Su Chengcheng exclaimed: "It turns out that there are so many doorways, I thought it would be good to dig a hole." ”

"Now all I have to do is flatten the roof."

Su Chengcheng: "Su Dong, I'll help you." You help explain why you want to flatten. ”

"Because of the heat generated by the body, the snow on the top will melt and fall on the clothes, and my body has just warmed up, so the last thing I want to touch is that the clothes are wet."

After Su Dong was busy with all this, he took out the empty bottle and put the snow into the bottle.

Su Chengcheng said happily: "Here I know, because in such an environment, people are more likely to be dehydrated, and they need water more, and it is not good to drink cold water, so use your own body temperature to warm the snow, so that you can have warm water to drink the next day." (To be continued.) Mobile phone users, please browse and read, a better reading experience.