Global Racing: My Extreme Operation Show Bursts The Audience

Lin Hai was dumbfounded: "Chen Yi said no more equipment, what does this mean?"

Su Ya's eyes widened: "Does he mean to hold her breath for cave diving?"

Liu Jing shook his head: "How is this possible? Even if it is 30-meter free diving, it is very difficult. What's more, the 30-meter cave is so winding and so long, how can it be possible to swim past with no breath?"

Yan Xueqi took out her phone, checked it, and said, "The farthest record for free diving without fins is only 140 meters, and the farthest record with fins is only 190 meters. And this record is actually measured in the swimming pool, not 30 meters. Meters deep in the sea. And this 30-meter cave twists and turns, if you straighten it, I’m afraid it’s 400 meters long."

The audience in the live broadcast room was also talking about it.

"Couldn't it, Chenshen wouldn't really want to hold his breath and swim over, right?"

"This is impossible, this is beyond the limit of human physical fitness."

"Even if Chen Shen is awesome, it is mainly based on technology. In fact, his physical fitness is still in the normal range of human beings, but this is definitely beyond the limit of human beings."

Diving is divided into scuba diving and free diving.

Scuba diving is the most common type of diving in the ocean. Simply put, it means taking a gas cylinder and a breathing system to go down, so you can breathe even when you get into the water.

Free diving is often used in swimming pools by ordinary people. It is purely by holding their breath, but ordinary people can only experience holding their breath at normal depths, not under 10 meters.

Anyone who has studied physics knows that every 10 meters deep underwater will increase one atmosphere of pressure. Under constant temperature conditions, the volume of gas is inversely proportional to the absolute pressure. At a depth of 10 meters, our lungs will be compressed to half of the usual. The more it goes down, the more it is compressed, and the depth of 30 meters is no longer acceptable for ordinary people.

Although the photographer and staff did not understand what Chen Yi thought, they immediately brought equipment and chased after him. Among them, two diving instructors and one professional diving rescuer.

I saw that Chen Yi arrived at the cave. There were signs on the water and the lights could be seen underwater. It was very easy to recognize. Chen Yi lay on his back on the surfboard and began to take a deep breath. You can't breathe underwater in free diving, and you can only take a breath on your own. Naturally, you have to breathe in full on the surface of the water. The more you breathe, the better.

When everyone saw his movements, they couldn't help but gasp. He seemed to really want to hold his breath to dive with a single breath. How could this be possible at first?

"Chen Yi, are you wrong? This 30-meter cave is less than 400 meters long. It is impossible to swim past it without holding your breath." The staff persuaded.

Chen Yi didn't listen at all, and continued to take a deep breath.

The staff were helpless and had no choice but to prepare for rescue. They were already discussing. Chen Yi couldn't hold his breath for a while, how to cooperate with the rescue and what to pay attention to to avoid exploding his lungs.

Chen Yi felt almost done, and finally took a big breath, rolled over, got off the surfboard, and swam straight down, head down.

The audience in the live broadcast room was very nervous.

"I'll go, Chen Shen is really going to hold his breath and sneak over."

"Even Chenshen this time, I think it's absolutely impossible."

"Fortunately, there is rescue and an oxygen cylinder. If you can't hold it back, you can breathe in oxygen to save your life."

"I am correcting here. It is not an oxygen cylinder, but a compressed air cylinder. This is a common sense error. In addition, free divers cannot inhale the gas in the cylinder casually. I also saw a news a while ago. , In a certain aquarium, a free-diving girl inhaled the air from the cylinder. When she came up, she directly exploded her lungs, vomiting blood, comatose, and convulsions. This is because the lungs are compressed during the dive. After inhaling, When it expands underwater and then comes up again, the lungs will expand like a balloon. There are many things that are very dangerous and not so random."

"Doesn't that mean that rescue is also dangerous?"

"Of course, I have seen those extreme free diving challenges with professional rescue teams around them, but among them, some died on the spot."

"Scuba diving is dangerous, not to mention free diving."

Not to mention it's okay, the more you talk about it, the more nervous the audience.

I saw Chen Yi continue to dive, swinging his legs and moving his body, which would accelerate the consumption of oxygen in the body, but if he wants to get rid of the drop in buoyancy, he must swim in the early stage. This is why, free diving is divided into whether there are counterweights and fins. With counterweights, gravity can accelerate the descent, and with fins, it can also accelerate swimming. Therefore, constant weight without fins is the most difficult one in free diving. kind.

In order to save oxygen, Chen Yi tried his best to be calm, without a trace of extra movement, and every movement was working well.

He did not rush or slow down, the depth was 10 meters, 20 meters, 30 meters...maybe for the convenience of shooting. The program crew installed lighting equipment on the cliffs of Moon Island, which was a good guide.

Upon reaching 30 meters, you can see a hole on the cliff. That should be Cave No. 1, but Chen Yi did not go in, but continued and dived.

The diving instructors and photographers behind them opened their eyes. They were anxious, gesturing frantically, and gasped at the audience watching the live broadcast room.

". My goodness, what he wants to dive into is a 110-meter cave."

"How is this possible? It is even more impossible. Although this cave goes straight up and down, which greatly reduces the distance, at a depth of 110, the pressure will squeeze a person's lungs."

"If you get down to this depth, you won't be able to save much."

"I just checked. The deepest record for free diving without weights and fins is 72 meters. This depth is already very scary. The average person dives so deep and absolutely dead. Even professional athletes, there are a few when they are challenging. To die, God Kechen is now challenging 110 meters."

"My god, we still underestimated Chenshen's madness."

Lin Hai, Liu Jing, Su Ya, and Yan Xueqi were all shocked. Director Xie Kui was so scared that he jumped up again. This level has already been planned. 30-meter diving may not be difficult for Chen Yi, he may I would choose 110-meter diving, but that means scuba diving, not free diving.

Do you know how much water pressure you have to withstand just by taking a breath and diving into the sea at a depth of 110 meters? 12 atmospheres, that's exactly 12 atmospheres.

Xie Kui was already thinking about whether to let the diving instructor bring Chen Yi up regardless of the rules, but he was a little worried that Chen Yi was unwilling to cause interference instead.

At this time, Chen Yi reached the depth of 30. Because of the pressure, his lungs were already only one-fourth of the normal size. He was gradually losing buoyancy and entering the next stage, free fall, so he didn't need to move, and his body was natural. Speed ​​down and sink. .

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