The sunrise in the Sahara is beautiful.

Choose the highest sand dunes to watch the sunrise, and the panoramic view allows you to see the rapid change in the color of the dunes, from black to red and then from yellow to white, as if they were being animated frame by frame.

And this change of light also has a quiet power, and the noisy voices just now were suppressed at once, and only silence remained between heaven and earth.

It felt like I had come to a different planet.

Unlike the swift sunrise, sunset is a slow process.

Because only after the sun has completely sunset, the redness of the glow will be steamed.

This usually lasts for half an hour before the heavens and the earth completely lose their color.

Bi Fang lit the bonfire, and it became the only light near and far, burrowing a tenacious corner in the darkness, dispelling the bitter cold.

The flame burned quietly, and there was no crackling sound of ordinary firewood being burned, which showed that it was a completely different fuel, and if you got closer, you could see that it was some small compressed cylinders like biomass particle boards.

"Camel dung is the perfect fuel, because thanks to the special structure of camels, camel dung has almost no moisture and has the characteristics of hay, which makes it an excellent fuel."

Camels are extremely thirst-tolerant and can lose up to 30-40% of their body weight without harm.

In contrast, the human body loses 2% of water and will have a dry mouth and tongue; 5% dehydration, irritability; 10% dehydration, symptoms of dehydration; If you lose 15% of your water, you will become unconscious, and when you lose 15% of your water, you will be life-threatening.

This kind of bug-like ability is very rare in the whole of nature, and its appearance naturally does not come out of nowhere.

When there is a lack of water in the body, the pipes immediately stop secreting fluid, and form a layer of crust on the surface of the pipes, so that it absorbs the exhaled water without losing it to the body; When inhaled, the water in the crust is sent back to the body.

It is not like other animals that will turn into urine after drinking water, on the contrary, it will adjust the absorption rate of water according to its own situation and control its own urination.

If you drink too much water, you will not be able to hold back the toilet, which does not exist in camels.

The urine it excretes is concentrated, but does not suffer from uremia; The feces are all granular, and they can be burned directly after a little cooling, but they are not constipated, and even the resistance of red blood cells to osmotic lysis is much stronger than that of cattle and horses, and it will not have much biological impact when the plasma is dehydrated due to lack of water.

In addition, there are changes in body temperature, heat insulation, strong kidney function, and water is repeatedly circulated and used in the body, so it can withstand thirst.

"In fact, most herbivore manure is good fuel, and even if it's not as dry as camel manure, you can crush it, lay it flat on a stone, wait for it to dry, and the whole process doesn't take long, about an hour, and you get very good quality fuel."

"The most important thing is that the feces of many herbivorous animals do not have a smell, which is related to their food composition and digestive flora, with a long herbivorous and digestive system, the number of intestinal flora is large and abundant, it is not easy to smell, like cattle and elephants."

"There is even a smell of grass, which may be much less physiological discomfort for many people."

Any qualified survivor with basic training would not be too rebellious to such a thing as feces.

On the contrary, the more proficient you are at survival, the more joy you will feel when you encounter these droppings.

Because it means that there are animals nearby, you may be able to report a meal tonight, or you can use it as fuel, bait, etc.

In the most extreme environments, even try to squeeze a trace of water out of it.

[Good guy, what devil capitalist, don't eat, let it pull! ] 】

[Only in and out, not in (dog head)]

Bi Fang baked the fire, feeling the warmth brought by the flame, relieving the fatigue of the day and making people drowsy.

He threw six golden scorpions into the fire, and that was the result of his quarter-hour of digging.

When the skin was slightly crispy, Bi Fang picked it out of the fire with a dagger, wiped off the dust and stuffed it into his mouth to chew.

The scorpion that had just come out of the flames was extremely hot, and although it was hot, it also dispelled a lot of the cold of the Saharan night.

"In desert areas, food is also perishable, and any stored food, if you haven't dehydrated it thoroughly, should eat it all at once it is opened, or reseal it tightly and store it in a cool place."

"Although the Sahara itself does not have many microorganisms due to its special environment, the food itself does exist, and moisture and high temperatures will allow them to multiply and quickly cause food to spoil."

"And overheating can make people lose their appetite, so you don't have to force food during the day. High-protein foods like scorpions increase the amount of heat produced in the body, speed up water loss, and the digestion process also consumes a lot of water. ”

"If you are short of water, don't eat these insects, it's best to eat less, and you can eat some water-rich foods, such as fruits and loose vegetables."

The taste of the scorpion is very good, or rather, most of the insects are the same taste, and they taste crunchy, and even because the scorpion is big enough, Bi Fang also tastes a hint of meat, adding an oily aroma.

"The locals believe that the light of the fire will ward off evil spirits, but in my opinion, the most practical thing is to keep animals from approaching."

With some melons and fruits, Bi Fang filled his stomach half full, and his sleepiness became stronger, and after a brief chat with the audience, he turned off the live broadcast and got into the sand pit.

Bi Fang lay alone on the sand and looked up at the starry sky, feeling like a blanket inlaid with crystals, draped in it, accompanied by the longing of the flame and the smell of grass in the air, and fell asleep unconsciously.

When Bi Fang woke up again, he was awakened by a sound similar to a girl's cry.

The live broadcast room was opened synchronously, and many viewers who had a time difference or were still in broad daylight poured in, and they were all startled when they heard this strange cry.

"The Legend of the Fairy Tree"

[, what's the sound?] 】

[A woman was killed? 】

[Is it time for Fang Shen Hero to save the beauty again? ] 】

"No, it's just a wolf howl."

As an experienced survival master, Bi Fang didn't need to make a comparative judgment, and he could directly hear what animal was making the call.

"Desert wolves are small in size, and their cries are many different from normal wolves, they sound like a woman's cry, but they are different, and the night is the peak of their activity, so we need to be careful."

Bi Fang crawled out of the sand pit, and as soon as he came out, the sand pit collapsed, submerging most of it.

This is one of the disadvantages of the bunker, although it is easy to manufacture, it is easy to destroy it when entering and exiting.

Looking at the already extinguished bonfire, Bi Fang tried to relight it.

"It's almost dawn, and we're going to make a fire again, hoping to make some difference."

As the fire grew, the wolf howl in the distance subsided, but Bi Fang still didn't dare to be careless and waited with the audience in the live broadcast room.

The night evaporated very slowly in the struggle with the wolves whose voices were not visible.

It wasn't until early in the morning that the movement of the wolves completely disappeared, and the audience breathed a sigh of relief.

Bi Fang was a little tired without a good rest, but when you think about it, what could be more exciting and fun than a Sahara night like this?

"It's dawn, let's continue on our way."

Bi Fang got up, patted the dust on his buttocks, cleaned up the traces of the place, pulled the reins of the camel on the side, stepped on the stirrups in the morning light, turned over, and quickly left.

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