Bi Fang zipped up his jacket and raised his collar to block the cold wind.

"The current temperature is about five to ten degrees, which is relatively cold, but during the day, the desert has reached a high temperature of about forty-five degrees, of which the temperature difference is more than 30 degrees, which shows the uniqueness of the desert climate, so if you want to travel to the desert, you must prepare the necessary cold-proof equipment."

"And because of the heat of the day, I was running out of water from the jug I had brought, so I wanted to find a place to replenish my water before midnight."

[How do you find water in this place?] By the Oasis? 】

[I always feel that oases in the desert are rare, they are all things that are only available in the desert]

[Plus 1]

[I'm already looking forward to Fang Shen's supernatural powers]

[That's right, Fang Shen must have a way! ] 】

It's hard for the audience to imagine how to find water in such a barren desert.

But they still instinctively believe that Bi Fang can find it, which is the trust that Bi Fang has brought to them for a long time.

To do this, it is no less difficult than a company to establish a good reputation image, everything can not be done wrong, must be as precise as a watch.

Precious.

"Don't pin your hopes on the oasis, the oasis does exist, but it is very difficult to form, it requires the superposition of multiple coincidental factors, the probability of us encountering it is very small, my plan is to draw enough water from plants, such as cacti and the like."

It is completely wrong to pin your hopes on an ethereal oasis, and that is a miracle that only appears in film and television dramas.

Bi Fang's purpose is very clear, he doesn't want an oasis, but it is relatively simple to find plants in the desert.

He opened the kettle and drank the last sip of water, as if fighting on his back.

The chapped lips moistened and regained a little blood.

The task of finding water has become even more urgent.

If you want to find a plant, you can't rely on luck.

"The most important thing to survive is purpose, our physical strength is limited, we must use our limited physical strength to accomplish as many things as possible, so that our chances of survival can be greatly increased."

"The wet quicksand just now is a very important clue, there is a complete and huge underground river here, otherwise there would not be such a large area of wet quicksand."

"The situation around there shouldn't be as bad as it used to be, full of sand dunes, and if we can find a valley like the Gobi nearby, there will probably be greenery there."

Bi Fang swallowed his saliva, generally speaking, where there are many boulders, desertification will not be so serious, most of them are in the Gobi region.

"There was a time when people fought in the desert during wars, and the biggest difficulty they faced was the shortage of water."

"In order to solve the problem of water, some scientists in Chouguo have come up with a method, that is, to slowly reduce the amount of water supplied to people, if the human body does not feel a lack of water, it can survive the lack of water and form a physiological adaptation."

"But as you might guess, this method is not feasible, and people who lack water are only threatened with death."

While walking, Bi Fang casually gave another example, he has never been a person who only relies on the system, but goes back to take the initiative to learn and take the initiative to improve the quality of his live broadcast.

After a lot of information consulting and learning, he has been able to come up with a small story like this at his fingertips, and many old viewers from the first time to the present feel obvious.

Now even in the process of Bi Fang's hurry, few people have left, who doesn't love listening to stories?

[Awesome, Fangshen Science Popularization Time]

[If I had known so much back then, I wouldn't be a bachelor now! ] 】

[You hit the bachelor because of this? Not because you're ugly? 】

[Expose people and don't expose short! ] Be a man and leave a line, and see you in the future! 】

It's kind of interesting.

Bi Fang laughed, looking at the barrage of sand sculpture sailors, he didn't feel so tired.

With someone to accompany you, it's not easy to be lonely.

"If you want to survive in the desert, the most important thing is to maintain a balance between physical activity, atmospheric temperature, and water consumption. For a person to do things normally, they need to consume different amounts of water at different temperatures. ”

"Studies have shown that higher animals engage in 24-hour more strenuous activities and must consume more than 23 litres of water at 43°C. Without enough water, this advanced animal would not be able to make the right judgment and deal with the problem properly. ”

"The temperature in the human body needs to be kept at around 37°C. When we are active or in a high temperature environment, it is easy to sweat, and the amount of sweating is directly proportional to the ambient temperature, because when the amount of activity is too large or the external environment is too high, people must sweat to dissipate heat to maintain the balance of body temperature, otherwise it is easy to get sick. ”

"When we understand the relationship between activity, temperature and water in the body, we know how to better reduce water consumption, and here are three ways to reduce the rate of water consumption."

The crowd pricked up their ears.

The connection between activity, temperature and human moisture is very strong, and when one changes, the other two are also difficult to maintain balance.

Therefore, there are traces of ways to reduce water consumption.

Open source and reduce expenditure.

"The first point is to reduce my activity in the heat, which is why I avoid the sun during the day."

"The second point, using the sweat on the body, we must be fully armed when we are active, use the clothes we wear to preserve the sweat and leave it on the surface of the body, when the sweat volatilizes, we will feel cool, if we are directly exposed to the air, the sweat will evaporate in an extreme time, without the slightest effect."

"The last point is that it is forbidden to eat foods that cannot be hydrated when there is a lack of water!"

Many viewers are listening carefully, but the last point is confusing, why can't you eat?

Doesn't eating provide physical strength?

How can you escape from the desert without physical strength?

"That's true, but I said something before I came, and it seems you've forgotten." Bi Fang looked at the barrage and explained, "At that time, I said that in the desert, survival is no longer the most important thing, because this is not a short-term task, what is really important is to find a water source!" ”

"Any food that enters the human body needs to consume water, so if you are very thirsty and do not have enough water supply, and the food itself cannot replenish water, then don't eat it!"

Bi Fang slid down the dune, spit out the sand in his mouth, and kicked a stone at his feet, with some joy.

In the depths of the desert, the presence of stones means that you are close to the soil, and even a piece of Gobi is much better than a desert full of sand dunes.

Because the stones are heavy, even if the wind is strong, it is difficult to be carried up, and under the cover of the wind and sand year after year, except for the real boulders, they will basically be buried under the sea of sand.

Sure enough, after Bi Fang climbed over another sand dune, a sandstone landscape appeared in front of everyone's eyes.

Each rock is strangely shaped, and the craggy rocks stand out in the silvery white moonlight.

When Bi Fang stepped into this sandstone landscape alone, this strange feeling exploded.

【Ghost Movie Déjà vu】

[What should I do if I am a little afraid to look at it? 】

[Demons and monsters leave quickly, demons and monsters leave quickly! ] 】

[I have already persuaded you, it's your business if you don't listen!] 】

【Lonely Ridge 3 Shooting Site】

"What's there to be afraid of?" Bi Fang stroked a rock and smiled, "This is the appearance of the wind and sand that has only eroded out for thousands of years, only the sense of history is heavy, where is the sense of horror?" ”

Bi Fang crossed the rocks and continued to move forward, and after jumping over a few cracks, a canyon suddenly appeared in front of everyone's eyes.

Here it comes!

Everyone was refreshed when they saw this valley.

Will there be greenery here?

7017k