"Snow high-top boots and assault pants are almost standard in Antarctic operations, and with them, adventurers can even wade through the deep current."

"So I'm not afraid to step on snow or even cross a small stream, even if it's wet, but because the inside of the shoes and pants are waterproof and moisture-proof, my feet are not as cold as I thought."

The girl lowered her right foot, which was wearing thick high-top boots.

Jia Long, who was eating biscuits and drinking water at the same time, was as angry as an orchid.

I saw that the tent was steaming.

"The Antarctic region we are in now is still in a hot zone close to the edge of the continental ice shelf, and if we go further inward, we will reach even colder regions, and the clothes I am wearing will have to continue to upgrade."

"For example, when the temperature is lower, I either add a layer of warm clothing to the inside or wear a large down jacket outside, so that there is basically no problem."

"In Antarctica, there is a lot of attention to being paid to wearing this point, just like climbing the top peak."

However, the two focus on the same, such as the underwear needs not to absorb sweat, but needs to be moisture and breathable. Because the sweat-absorbing material underwear will make the underwear damp, it is naturally more suitable to change it in a normal area like Longxia, but when it comes to Antarctica, this will not work, you must know that a relatively humid underwear will take away the body temperature at a rate thirty times that of ordinary clothes. Unless you want to die, adventuring outdoors in Antarctica for a long time in a cotton undershirt is no different from killing yourself. ”

Jia Long tore open the collar of his shirt, revealing several layers of clothes on his body.

"Because the temperature is not too low, I am now wearing only three layers of clothes, the inner layer is permeable and drainable, and the middle layer is made of fleece material, which is as hot and breathable as possible. Moreover, it has a certain effect of isolating external dew and moisture. ”

"The outermost layer is the jacket you see, which is a set of pants, so it has the same waterproof and thermal insulation effect."

Click.

The long-term live broadcast life has allowed Jia Long to develop the ability to explain while eating.

And the appearance of a chicken eating biscuits like rice is quite elegant.

"Although this kind of biscuit is not delicious, it is quite delicious to drink with hot water."

"More than a month ago, I also told you at Chogori Peak that in a low temperature environment, the human body consumes a lot of energy, so in order to ensure my physical fitness, I have to eat more. At least for now, I don't have to worry too much about my food reserves. ”

"Because of this trip, I dragged 90 kilograms of food, compared to the 100 kilograms of O'Brady's predecessors, although I carried less, but he ate more than 50 days left, and my prediction is that it will only take 20 days to cross successfully, so in terms of food, it is enough for me to eat and drink all the way."

Jia Long clicked and gnawed on the biscuits with hot water.

The actual situation in Antarctica may be even more dire than what the audience sees.

After half a day of hiking, her toes were numb from the cold, and she only regained some consciousness after entering the tent.

This is still in a place that is not too cold, maybe it will be so cold in the northeast of Longxia.

Of course, the two cannot be contrasted in this way. Jia Long was trekking through ice and snow all the way, and the temperature in his boots was very low before he was numb.

I felt fine, because it was minus 15 degrees and a little breeze, and it wasn't so cold that it was desperate.

"In addition to eating freeze-dried foods such as biscuits, I also have to eat some necessary nutritious foods, such as simple ready-to-eat nutrition bars, which contain some of the nutrients necessary for the human body, and I can eat this kind of food for a short time without worrying about nutritional imbalance. But this involves a relatively specialized food category, and it is relatively expensive and not too friendly in taste. If you are interested, you can buy some and try it. ”

Jia Long tore open another bag of packaging, which contained a substance that looked like a biscuit and not like a biscuit, and it was soft and whirring when he bit into it.

The taste, although it is indeed nothing commendable, is not completely unpalatable, at least for a person like Jia Long who is not a picky eater, it is not unpalatable.

"I've eaten enough, but I can't eat too much."

Jia Long drank the hot water in the cup in another sip.

"In addition to being the coldest part of the world, Antarctica is also the largest place in the world for winds. For other places, a wind speed of tens of meters per second is classified as a 12-level gale. But the Antarctic because of the complex terrain, the temperature difference is too high, so it will blow all year round, for the outside world is very strong, more than 12 winds are not uncommon, so you just saw that we have all the way, there are winds from the east and west, north and south, blowing my lips dry. ”

Jia Long pursed his dry lips, as if he wanted to drink some water.

She was so focused on explaining and eating that she forgot to drink water like this, which would be a bit of a problem......

It's just that this problem hasn't been revealed yet.

"There are also some things worth mentioning, such as as you know, Antarctica, because of the thin atmosphere, the ultraviolet damage caused by direct sunlight is very serious, so people who come here must pay attention to protect the skin exposed to the air, such as around my eyes, occasionally exposed palms, and so on. Wear sunscreen. ”

She stretched out her palm, which was still half-fingered.

Jia Long is now wearing two layers of gloves, the inner half-finger glove, and the outer layer is a thick waterproof and breathable professional warm glove.

"In short, to survive in Antarctica, in addition to clothing, materials, and direction, it is also extremely important to care for and maintain yourself. Adventurers who venture here, even ordinary tourists, must remember that you must know a certain amount of Antarctic knowledge, and you must also know the skills to change with the environment, otherwise it is a child's play on your own life to rely on luck alone. ”

"This is such a dangerous place."

Jia Long explained so much, and the man leaned against the sleeping bag wrapped in a ball in the tent.

Because of the hot water, the temperature in the tent gradually increased, so the environment became very comfortable.

Jia Long was drowsy.

Although she wanted to lie down and rest for a while, she was about to start moving again, so she could only hold back.

"Hmm......"

The girl relaxed, and suddenly her expression changed slightly.

The long legs in loose assault pants were quietly clamped.

Her face flushed slightly, and at the same time, she secretly bit her lower lip and cursed in her heart.

Rub, why did you forget about it, and drink water hard......

Dai's eyebrows are slightly wrinkled, and the thin willow eyebrows are gently upside down because of discomfort.

To distract herself, she continued to speak.

"By the way, you guys questioned my skis just now, right? Let's take a look at the skis now. ”

Under the pretext of looking at skis, she allowed herself to sit up straight, and the pressure on her abdomen was reduced, as if she was much more comfortable.

Pull open a zipper of the tent and listen to the breeze blowing outside, and the skis are placed outside the tent.

"You see, this ski is a ski, there are bindings on it, this binding, it's best to find a professional to adjust, of course, I'm already outside, looking for someone to adjust it to my own position."

"There are many types of skis, and they are all very different in width and length, and they all have their own uses. Generally speaking, the length and width of the board are closely related to the height of the user, if you want to buy skis, you can search for relevant information on the Internet for reference, I will not repeat it. ”

"My double plate is a carbon fiber structure, and the hardness and toughness are excellent."

"In terms of length, I chose the length of 1.65 meters, which is difficult to control compared to my height ratio, but friends who know the skiing field will know that the longer the ski, the faster and easier the speed will be, and the more stable it will be, so I chose this longer one. Of course, there are also disadvantages of long, that is, it is difficult to control the steering, and the use of skills is more difficult to master, which is why many beginners still choose shortcomings. ”

"Hmm......"

Jia Long chatted awkwardly for a while, but instead of distracting himself, he felt a slight pain in his stomach.

"Damn."

She cursed under her breath.

Look at the barrage, the girl's face is crimson.

Wow, in this icy and snowy place, it's so embarrassing, what should I do?

At this time, in the barrage in the live broadcast room, because of Jia Long's resting and talking, many fans appeared for her.

Xiao Menglong is Xiao Menglong, you can tell a lot of knowledge and insights wherever you go, so handsome.

But some people are ridiculing, saying that Jia Long explains the head of the snowboard, but he is not a beginner skier?

The king in words, the bronze in action, hahaha.

"What's wrong?"

Suddenly, some viewers noticed that Jia Long had a strange face.

Xiao Longlong's face turned red.

"Did you catch a cold from the wind?"

"Wow, this is just the beginning, are you sick?"

"Why is this happening, Xiaolong, you hold on."

"My face is so red, my eyes are scattered, are you really sick? It's not good to be out of school, so if you don't give up, forget it. ”

The big guys all noticed Jia Long's strangeness.

Jia Long looked at the barrage with a smile and a smile, and his face was even more embarrassed now.

"Ahem...... I, I may have drunk too much water, and now I want to, I want to go to the toilet, you guys, you go out first, wait a while. ”

Her voice was no longer as loud as she had been confidently explaining, and had become like a mosquito screaming, and she couldn't hear it unless she listened carefully.

"Poofhahahaha, I see."

"I want to go to the toilet, who told you to drink so much water."

"Who was proud just now, but now I'm actually shy and laughing to death."

"Master Long, don't make trouble."

"Come on, we promise we won't see it."

"No, how is she going to the toilet? That's it...... Belch...... Oh, my God. ”

"I can't imagine how it can be on such a cold day, I'll go."

When Jia Long looked at the barrage, the big movies ridiculed and ridiculed her, and her face turned even redder.

It's embarrassing.

However, this is not the first time she has been in such a shy situation in the live broadcast room, so Jia Long waved her hand and drove the drone out of the tent, and quickly forced herself to calm down in her heart.

"Antarctica, Antarctica, as far as the eye can see, it's good to have a tent to set up, but if you don't have a tent, you suddenly want to go to the toilet...... Wow, that's really embarrassing and unlucky...... It's scary to think about. That's one of the reasons I don't want to be here. ”