Dutch scientists have conducted many experiments and found that if it falls into wet quicksand, it will indeed sink partially, but it will not sink completely.
As for death, most of the reasons are that the victim is too panicked and sinks to the sandy bottom.
Moreover, wet quicksand is commonly found on coastal beaches. Although the quicksand will not continuously pull you down, if you are not rescued in time, a high tide will be enough to bury you.
The real danger is actually dry quicksand.
Falling into a silo full of grain is a truly fatal hazard.
If you want to survive after falling into the dry quicksand, it is impossible with the skills Bi Fang has mastered now. You must get help from the outside as soon as possible.
This was also the reason why Bi Fang dared to bring these people here. Before the sky had completely set in the west, he could clearly see that the color of the sand sea was darker.
This is a typical feature of wet quicksand.
After the sand is wetted by water, the bubbles in the internal structure are squeezed out by the water. The light originally passed through the air and directly hit the surface of the object. Now it passes through the air and water and hits the surface of the object, and the path changes.
The light that is reflected back has to pass through the water again, because it is messy and disorderly. Some of the light is more unlucky because the angle is not good, and it is "detained" by the water and cannot come out.
If the reflection is not in place, the color will naturally be darker.
But it can also be seen that there must be an underground river under this quicksand, otherwise so much water vapor would not be able to seep out.
It's a pity that it didn't work, because Bifang couldn't dig a well in a piece of quicksand.
However, it was the appearance of wet quicksand that gave Bi Fang the confidence to punish the opponent without causing any loss of life.
Punishing the opponent severely while not causing any negative impact was Bifang's real consideration.
In order not to lose his temper, he even went to the scene personally and demonstrated how to escape and survive deep in the quicksand.
"Everyone thinks quicksand is scary because it is demonized by movies and TV shows. In fact, if they don't jump out of the car, they are safe. They just need to stay in the car and wait for rescue."
Bifang jumped into the quicksand again, breathing heavily. He shook twice to make himself sink faster.
"With the doors closed, the density of a car is lower than that of a human body. As long as they stay in the car and open the windows, they are not in any danger."
The water enthusiasts saw the Jeep that Bifang pointed to and found that it was only halfway sunken, with the hood still exposed. It was stuck in the quicksand and stood still, with no sign of sinking at all.
Those people were so anxious just now, was it all in vain?
Du Chuan and others subconsciously clenched their fists and made a big fool of themselves.
Although they couldn't see the barrage, they could fully imagine how the audience would ridicule them. Facing these, it was as if they were stripping off their clothes.
It's simply more uncomfortable than being burned by the sun.
What?
Already a fool?
That's okay.
[Advanced taunt, this is definitely an advanced taunt! 】
[After all, I still don’t have the ability. If I dare to come to the desert in spite of the heat, isn’t it just asking for death? 】
[The contrast is obvious. Originally, there were no big hits in this live broadcast, but as soon as these people came, Fang Shen was searched again!]
[Why does no one care about Fang Shen jumping into quicksand...]
[I’m so gay, I’m sure the people upstairs have never seen the scene where Lao Fang buried himself in the snowstorm last time. We old fans have become accustomed to it, and you newcomers should also learn to adapt! 】
[Now I just feel that Lao Fang is showing off, and I don’t feel the slightest danger.]
[The force of Qi stretches across thirty thousand miles! A single piece of light can chill nineteen continents!]
[Man with glasses: Thank you, I got it. 】
[You guys over there, watch and study hard! Fang Shen repaid evil with kindness for you. I was moved, woo woo woo. ]
While everyone was sending barrages, Bifang, who was stuck in the quicksand, felt like his lower body was like a piece of iron. Not only was it heavy to death, but it was also firmly sucked in.
The pressure in quicksand is much greater than in water. When it sinks to the chest area, Bifang's breathing becomes difficult, and it is very laborious to open and close.
The huge pressure squeezed his lungs, trying to squeeze out all the air.
When the quicksand submerged half of his chest and only his shoulders were exposed, and the audience was terrified, Bi Fang began to demonstrate survival.
"As I said just now, if you fall into quicksand, don't panic and struggle. That will only put you in a more dangerous situation."
Bi Fang took a deep breath, and with only a slight sway, he seemed to have gone deeper.
This depth is already quite dangerous. The human body is almost completely submerged. A slight movement will cause changes in the surrounding environment, making it very difficult to exert force.
"Heartbeat, breathing, and these subtle vibrations are actually changing the structure of the quicksand around us, making us sink deeper, just like causing an avalanche. Just because the leading ice edge fell, it caused an avalanche like a natural disaster.
"
"That's why I prefer them to stay in the car and not come out, because the car is dead and it won't move."
Du Chuan and others were stabbed in the heart again, which was fatal.
Shrimp or pig heart?
How terrible.
I don’t want to broadcast live anymore.
Accompanied by Pan Wei's crying voice, Bi Fang dealt with it with ease, like a general who could not blink even when Mount Tai collapsed in front of him, but his expression remained unchanged, and when the elk rose to the left, he could not blink.
"The first step to survive on quicksand is to throw away everything you own."
Bi Fang threw the backpack he had taken off a long time ago onto the sand beside him. This step did not need to be explained, and everyone could basically understand it.
"Also take off your shoes if possible because they create a lot of resistance when you try to pull your foot out, especially boots with flat, hard soles, but I was in too deep and in this case
Come on, don’t force me.”
"The next step is to increase the surface contact area. Like me, move your body slowly. Remember, this process must be slow. Don't rush. The problem is huge and there is no point in rushing."
Everyone really listened and almost laughed out loud when they heard the last sentence.
【666, it’s a big problem, the anchor is very good at it.】
【Give up struggling.】
[The other person is studying very seriously. It seems that he is listening well.]
[Can you not be serious? If you don’t listen, you will die.]
[Little Sunflower Fang’s dad’s class has started!]
[Plant a big tree and give it to the anchor’s spaceship*1—Come on! Here’s Ollie!]
"Have you ever learned backstroke? This process is somewhat similar to that one, except that the speed must be slowed down many times to avoid drastic changes in the environment."
"Quicksand's reaction to external stimulation is unpredictable, which means you have to slow down all your movements so that you have time to notice the movements of quicksand that are detrimental to you."
Bi Fang slowly leaned back. The water friends clearly saw that the back of his body began to sink, but soon, most of his chest was exposed in front.
"Huh, breathing is much better. It's not as difficult as before." Bi Fang took a few breaths and continued to explain: "Lie back. This can increase the stress surface, spread the pressure of the upper body on the quicksand, and reduce the weight of the feet.
With the pressure, the feet will slowly float up. During this process, there may be a brief sinking, but don't be afraid, it is necessary."
Bi Fang lowered his head and looked at his gradually rising belly, which began to rock gently from side to side.
"Once you feel your feet begin to loosen, immediately roll your body to the side to free your feet. Although this will stain your clothes, it is the fastest and safest way to escape."
The quicksand had now become as viscous as mud, and Bifang's face was smeared with it.
This is also a major feature of quicksand.
Once the surface of the sand body is disturbed by movement, it will "liquefy" quickly. The sand on the surface will become very soft, and the sand in the shallow layer will quickly run down and become more and more viscous, and the water vapor will penetrate deeper and deeper.
It's getting more and more powerful.
When Bifang's legs all surfaced from the quicksand that had become like mud, he began to use a swimming-like posture to crawl and struggle to the edge of the quicksand bit by bit.
Quickly resting his head on the dry sand, Bifang gritted his teeth and leaned his upper body on the sand.
This process was very exhausting, and coupled with the "swimming" in quicksand with such great resistance, he was already beginning to feel tired.
The muscles in both arms are slightly sore, but he has not rested. Once a person rests, his energy is easily released, and lifting it up again consumes more energy.
He clenched his teeth, rolled over, and finally rolled onto the shore!
Du Chuan and others were dumbfounded.
Are there such big differences between people?
Bifang, who was covered in mud, rolled around and was covered with dry sand, gasped for air, finally turned over and sat up, giving a thumbs up to the drone.