Just as Chen Xu was talking, outside the car window, a lot of small snowflakes and raindrops had begun to fall.

They were already in a southerly position, so the four participants in the north felt the sleet earlier.

The sleet was not large, and the sparse snowflakes and raindrops, like white elves flying in the air, floated for a long time, fell on their faces, slowly melted into small water droplets, and finally converged into a large water droplet, and then dripped down their cheeks and fell on their bodies.

If you can change the environment for this weather, it's actually quite romantic.

However, this is Siberia.

The cooling of the cold air, coupled with the sleet attack, made all four participants feel extremely cold.

Especially Liu Gang, because he has reached 40 years old.

You must know that the average age at which the human body begins to age is 25 years old, and it accelerates rapidly until the age of 38, especially the brain and muscles, which begin to degenerate within the age of 25.

Therefore, although Liu Gang is from a special forces, judging from the data, he is now the one with the lowest core temperature among the four participants, only 36.8 degrees.

Generally speaking, the core temperature of the human body is 37.5 degrees Celsius, and because the internal organs and blood can produce heat on their own, it is difficult to be lowered, unless there is such an extreme situation that is very unoptimistic.

At this time, it was seven o'clock in the evening, and even in the summer, sixty degrees north latitude, the sky had already begun to darken.

Wang Chunliang had already set up camp, he chose a bush and spread a thick layer of branches on the ground.

The audience has heard Xu Ye say that the ground will continue to take away a lot of heat from your body, and his method is still very wise.

However, due to the weather, all the branches and dead grass were already wet, and in such rudimentary conditions, he could not use the friction heat method to make a fire.

However, he tied the buttons of his coat and chose to use a sack as a sleeping bag, put his whole body in it, and then shrunk into a ball.

Chen Xu nodded, "This Wang Chunliang knows how to use items very well, a sack can protect him from most of the sleet attacks, as well as protect him from the cold and wind, and he still sleeps with his legs curled up in a ball, this method can save body temperature loss to a large extent." ”

"The most obvious example is that when we are cold, we will subconsciously cross our arms and wrap our two shoulders, which is the physiological instinct to teach us to reduce the exposed area of heat dissipation on the body surface, and give priority to protecting the temperature of the nuclear heart organs, such as the heart and liver!"

The audience's eyes couldn't help but light up, they didn't expect that there would be so much knowledge in a sleeping position.

On the other hand, Park Yiming also used a method similar to Wang Chunliang.

But with the sack covered as a quilt and the cotton in the stuffed teddy bear, he wasn't very afraid of the cold.

Lin Xiaoman found a thick bush, and to the surprise of the audience, she didn't give up making a fire.

Because the sleet had not been falling for too long, she managed to find a dead log, and used her saber to peel off the wet outer skin, leaving the dry core inside, and placed it under a small awning covered by a sack.

Then, as she did, she sharpened another stick and began to spin it up and down!

"666, young lady is good at it!"

"Lin Xiaoman: Since participating in "Survival in the Extreme Wilderness", my boyfriend's attitude towards me has changed greatly!"

"She's working in vain, isn't she? Even if she has the equipment to drill wood for fire, she doesn't have velvet!"

"Yes, the wild grass around is wet, and if it's sawdust, I don't know when I'll have to get it!"

Chen Xu pursed his lips, not knowing if this Lin Xiaoman didn't understand the composition of Vaseline, it was actually a flammable substance.

At this time, in the barrage, a bunch of "reports", "reports", and "hanging" barrages suddenly broke out.

He thought he was being brought to the rhythm by someone, but after seeing the screen, it turned out to be Liu Gang!

I saw that under the lens of the drone, he unfastened his belt, took off the clip, and peeled off the skin of the belt.

The next moment, he actually took out a brown-black thing like a small iron rod from the leather compartment.

"Damn, this guy is hiding something!"

"Isn't this a cheat? should be disqualified, right?"

"Probably not, after all, Xu Ye and they didn't find it, who can blame it?"

Chen Xu saw everyone's quarrel and hurriedly explained: "Liu Gang's phenomenon cannot be regarded as cheating, because we have systematically checked all four of them, even if there are things we haven't searched, this can be regarded as their ability!"

"Liu Gang has served in the special forces for a long time, so he is very good at camouflage, getting out of trouble, secrecy, hiding things, these skills, if I guess correctly, the small stick in his belt should be a magnesium rod or a small cerium iron rod and other ignition devices. ”

"Also, I just paid close attention to his belt clip, one side of the whole clip has been sharpened to be very sharp, and it can be used as a knife, and the laces on his shoes should be black 250 size paracord, which is very tough. ”

"Knives, fire-making devices, and ropes, these are the three most important survival tools for survival in the wild, which can cope with almost any complex and difficult environment, it seems that this Liu Gang is quite well prepared!"

Chen Xu spoke, Liu Gang had already taken out the letter paper from his arms, tore off half of it, and rubbed it repeatedly, originally, he planned to use the fibers of his clothes to make a fire lead, but the dry letter paper was obviously more effective and appropriate.

Sure enough, that little metal rod was really an ignition rod.

Liu Gang only swiped lightly with the Kaba saber, and several dazzling sparks appeared, and after only hearing a few "snorts", the small ball of paper burned.

He then immediately gathered the weeds around him, wiped them with his clothes, and piled them up next to the burning paper balls.

Although the grass was already soaked, it was easy to ignite due to the short period of sleet and the fact that the paper ball was on fire.

On the other side, Lin Xiaoman also discovered the usefulness of Vaseline, and even used it directly as lubricating oil, dripping it into the small pit drilled out of the saber, and then quickly turned the wooden stick with both hands.

And thanks to the lubrication of Vaseline, the sticks were spun fast by her!

Many viewers watched it and posted a barrage and laughed:

"Damn, young lady, this is playing with wax!"

"Sure enough, the young ladies at the age of twenty-seven or eighteen are all old drivers!"

"Lin Xiaoman: Drip some oil, it's more lubricated~"