The terrifying scene in front of them shocked the audience, completely confused, and everyone's eyes widened!

"Nest grass!"

"Streamer be careful!"

"Is this stepping on Zack's shi?"

"Ah, it's terrible! Why do you have to die, can't you go the other way? Ah, I don't dare to look at it!"

"The one on the stepping shi, are you the devil?"

"The swamp is really terrifying!"

On the other side, Lin Feng's heart also sank, he gasped frequently, and his expression instantly became complicated.

At the same time, the speed of sinking is getting faster and faster.

In the blink of an eye, the overflowing sludge has reached the waist!

Seeing this, Lin Feng hurriedly flattened his breathing and opened his arms, trying to calm himself down.

Because he knew in his heart that the mire under his feet was all mud and moss formed by the fusion of fine sand, clay and oxides of decaying vegetation, and he was very sensitive to pressure!

If there is a little wind and grass, it will be alive.

The more you struggle, the deeper you sink.

Be calm and don't push too hard.

In the process of traveling, he continuously applied pressure to the mire zone, destroying the surface structure.

Subsidence was also expected.

After being silent for a while, Lin Feng finally calmed down and stabilized his body.

In the next second, he slowly opened his mouth:

"Everyone, hiking in the swamp, subsidence happens from time to time, this is the norm, don't panic!"

"When you are in a deep siege, the first thing you have to do is to stay calm, relax your body, let the structure of quicksand return to a relatively stable state, and use this power to stick to your body and slow down the descent!"

Sure enough.

After standing still for a while, the speed of the subsidence really showed signs of slowing down, slowing down little by little.

Seeing that the quicksand was no longer sinking, Lin Feng continued to speak:

"The swamp zones of southern North America are very different from the swamps of other regions, which is one of the important reasons why they are called horrible swamps. ”

"These swamps, when completely stationary, are very sticky, and they are even stronger than ordinary plateau swamps. As time grows and the environment changes, this adsorption force will be strengthened, so once the pressure exceeds a certain critical value, the physical structure of the mire will completely lose its stability under the interference!"

"At the same time, the mire will also liquefy after a drastic reduction of several orders of magnitude, separating the sediment from the water. ”

"If a person or an animal passes over the top of this quicksand and exerts a pressure that exceeds a certain threshold, the mire will liquefy quickly in an instant!"

At this time, it will give you the feeling of suddenly stepping into a pool, and if you lose your cool and struggle desperately, the pressure on the mire will further increase and accelerate the separation of water and sand that is already going on, and because of this, the people and animals who are stuck in the mire are like falling into a special paste that becomes more and more viscous the more you stir, and the deeper you try, the more you stick to it. ”

As he spoke, Lin Feng raised his hands high, gathered his lower abdomen, and tried to twist his body.

However, no matter how much he moved, the slurry mud would stick firmly to the surroundings, very dense.

"Brothers, do you see?"

"The stickiness of these muds is even more terrifying than the devil's brand of strong glue, and when you are completely trapped in it, it is definitely not easy to pull one of your legs out of thin air. ”

"According to statistics, at this time, the strength to pull out one leg can lift a small car, so even if you have companions accompanying you, don't let them help, because doing so, not only will it have no effect, on the contrary, the strong drag force is likely to tear you into pieces of meat!"

When the sailors heard Lin Feng say this, they instantly realized the seriousness of the matter!

Pumping a leg is the equivalent of lifting a car?

Doesn't this mean that Feng Ye wants GG?

"I'm rubbing, so horrible?"

"God TM Devil Brand Gel!"

"Wow, I'm most annoyed by this kind of place, it's dirty, sticky, and disgusting!"

"Come on, anchor!"

"Be careful, Master Feng!"

"Don't panic, Master Feng demonstrated in the live broadcast before to get out of the quagmire, there shouldn't be any problems!"

At this time, the sinking of the quagmire has become slower and slower, and it is not so crazy.

Eventually, they stopped at Lin Feng's waist.

Looking at the barrage, Lin Feng shook his head and said, "Brothers, this is completely different from the plateau swamp I encountered in Death Valley, all kinds of substances are mixed together, sticky enough, and the adsorption force is extremely strong, it is not so easy to get out." ”

"Not long ago, a Guatemalan man, while hunting in the Everglades area, was also sucked by these terrible swamps, and at that time, these mud suddenly sank into his chest, making him completely incapacitated, and he was firmly trapped in it for four whole days!"

For four days, he barely survived by drinking dirty water from the mud and avoided dehydration, but later, when rescuers found him, the guy was already covered in insect bites and unconscious. ”

As he spoke, Lin Feng changed his words:

"So, being stuck in the swamp itself is not the most terrifying, the most terrifying thing is some external factors!"

"You know, there's only one way a person can drown in a mire, and that's when you fall into the sand first, but the probability of falling into the quicksand in this way is very small. ”

"People trapped in quicksand or swamps will only feel some pressure in their lower back and abdomen, and it will be difficult to breathe, but it will not be life-threatening. The most terrifying enemy of the trapped is not the mud, but other factors, such as the rising tide nearby, animals such as poisonous insects, snakes, and scorpions. ”

"Kaede Taunt*4!"

"Thank you, Count!"

"Daily ridicule, students remember to mark the key points, the exam will be tested!"

"Master Feng, where did you know so many stories?"

"Upstairs, that's what I want to ask!"

Seeing the barrage complaining, Lin Feng smiled helplessly and explained:

"I learned about these cases from the Internet or newspapers. Wilderness live streaming is not child's play, and I spend a lot of time and energy looking up information before each departure to avoid accidents. ”

"Alright, let's get down to business. ”

"So, when you get into the quagmire, how do you get out? ”

As he spoke, he pulled the hem of his garment out of the mud, unbuttoned it, and took it in his hand.

"We can use our coats to increase the contact area with the mud, and then move little by little, pull out our limbs, and let our bodies float on top of the mud!"

"Swamps are shear thinning fluids, and they are also a type of non-Newtonian fluid, they are the opposite of non-Newtonian fluids such as dough, they eat hard and not soft, and the faster you stir, the thinner they become, so here, hard is death, but as long as you stay still, you can float on it for a longer time. ”

Recently, there have been a lot of experiments on non-Newtonian fluids on the Internet, and Lin Feng casually mentioned it, and the audience immediately understood.

"666, non-Newtonian fluids are all out!"

"Erudite Maple is online!"

"Seeking popular science, I have no culture, what is a non-Newtonian fluid?"

"Call Dad, I'll give you popular science!"

Lin Feng saw that there were many people who didn't understand, so he gave an example.

"Those professional terms, even if you say them, people may not understand, let's talk about a simpler one, such as ketchup. ”

"When you want to get the ketchup out of the bottle, a lot of the time, it's not that easy, so what do you do? Yes, shake or hit the bottle to reduce the viscosity of the ketchup and make it flow. ”

"Got it, it's the same with the swamp, we can easily get rid of it by using this principle!"

After speaking, Lin Feng began to demonstrate.

He spread his shirt all the way out in front of him, then put his hands on it and slapped it a few times.

Everyone thought that the undershirt would be trapped in the mire, but it turned out to be a big surprise to them.

No matter how you shoot it, nothing happens to the silt.

It's no different from shooting on flat ground.

On the contrary, if you poke it with your finger, the concave finger hole in the undershirt will be firmly absorbed by the mud!

"Hey, I'll go, 666, it's amazing!"

"Witness a moment of miracle!"

"Teaching Maple is online!"

"It seems that you need to bring a few more clothes when you go out to play, and it can save your life at a critical moment!"

"Awesome, Master Feng!

"A cloud of smoke and rain Ren Pingsheng gave the anchor a shelter—— there have been a lot of such experiments on the Internet recently, which is really fun. ”

"He doesn't cross you, I cross you, I give you a source of life to the anchor—— that thing seems to be called Ou Bu Crack, a mixture of corn flour and water, no matter how you hammer it with a hammer, it won't crack. ”

"Li Qing, the first in Malaysia, presented the anchor with a source of life—— Fengye, come out quickly, it's too uncomfortable to watch!"

After laying out the sweatshirt, Lin Feng threw the pathfinder stick in front of him, and then spread his arms, leaning forward to keep his body forward, and lay down on it.

Then, the power under the feet begins.

"When you're lying on your clothes, you have to lean forward the whole time, similar to when you're swimming, you're about to enter the water!"

Then, hold this position and don't move, slowly lift your legs up, remember, don't force it, do it little by little, slowly, at this time, rushing to achieve results will only get half the result. ”

"At first, you may not see much effect, don't be discouraged, just keep moving up. ”

As he spoke, Lin Feng grinned, frowning, and looked like he was struggling.

"This thing is really...... It's hard to entangle!"

"Hoo ——!"

He took a breath, stretched his arms forward, and completely entrusted his upper body to the undershirt, and then slowly leaned his whole body to the right side.

"Whew——! now, I'm going to pull out one leg first and continue to expand the contact area of my body!"

In the live broadcast room, the sound of heavy breathing, coming and going, intermittently.

Lin Feng's face, T-shirt, and arms were all covered in black mud, and there was no clean place.

After a while, as his body leaned slowly, his hands also had a suitable focus point, and within two minutes, his left leg was pulled out of the mud!

"Forehead ......"

After settling down, he screamed helplessly, and fell on the mud, gasping frantically.

"Wow, brothers, this kind of thing, I really don't want to do it a second time, it's too painful, ......"

After resting for a while, Lin Feng tensed his nerves and began to tilt his center of gravity to the left again.

At this point, because the contact area is large enough, it is not so strenuous to pull away from the right leg.

I saw that his arms were firmly on his sweatshirt, and his body kept twisting and turning, and he continued to apply pressure to slow down the suction of the mire.

After a few more seconds, the right leg finally floated up from the mud!

"Hoo ——!"

In the end, with the sound of breathing, his entire body also floated on the mud.

"Although this method will save a lot of effort, in practice, it is just as painful, and these hateful muds make it impossible for you to breathe at all......"

With that, he adjusted his position, lay on the mud, and began to crawl forward!

"Damn, the anchor is so strong!"

"This seems to be more strenuous than climbing quicksand, but it's not as good as it!"

"Pause to learn posture!"

"It's all mud, mom sees the series!"

"This is the real Voldemort!"

Lin Feng explained while crawling:

"When you get out, the first thing to do is to find the root of the vegetation, no matter what it is, at this time, even a wild grass will save your life!"

"The rhizomes of swamp plants are extraordinary, and if they are there, it means that there may be dry land, so your first goal is to find them and hold on to them!"

As he spoke, he swept away.

Not far ahead, there is a cluster of reeds!

Seeing this, Lin Feng pulled his clothes, climbed closer, and reached out to grab it.

Then, after stabilizing himself, he began to bend his left leg, tilt his center of gravity, and find a harder ground nearby.

Then, he slowly knelt on the ground!

"Hoo ——!"

"It's miserable, brothers, look at my clothes, from head to toe, there is hardly a clean place, all covered with mud. ”

Looking at his clothes and pants, he continued to say helplessly to the camera:

"This mud will instantly add at least 5 kilograms of weight, which is a nuisance. Next, if I want to get through here, I'll have to go into battle naked!"

"666, Strip Kaede!"

"Are you going to let yourself go in front of tens of millions of viewers again?"

"Wet welfare!"

"Master Feng, you are also a person with female fans, can you pay attention to your image!"

"This dress is simply a natural auspicious suit, don't take it off, it's not easy to grab an airdrop!"

"Upstairs 23333, are you going to laugh at me to death, and then inherit my ant Huahua?"

"Natural auspicious clothes, you can figure it out!"

"The barrage is full of great gods, laughing at me!"

Lin Feng wiped a handful of mud from his face and said with a wry smile: "I have to say, this is indeed a good means of camouflage to integrate myself with the environment, but now, it is important to hurry, I must pass through this quagmire before dark, otherwise, the situation will be unfavorable to me." ”

"The quagmire at night is full of beasts and snakes, and I don't want to be attacked on my back, because that would be too embarrassing. ”

As soon as the words fell, Lin Feng took off his "natural auspicious suit", left no one, tied it all to the pathfinder stick, and then continued to march towards the depths of the quagmire!