Global Racing: My extreme operation show shocked the audience

Everyone did not dare to express their anger and stared at Chen Yi.

Chen Yi paused at the entrance of the cave for a moment, leaned forward into the cave, stepped forward on the bottom of the cave, then straightened his whole body and penetrated along the entrance of the cave.

The diving instructors, rescuers, and photographers following him were all shocked. Oh my God, he really dived into the 110 caves on the seabed, and he could still move freely.

Lin Hai barely managed to breathe:"He is not dead."

Liu Jing said in shock:"Judging from his condition, it seems that he is not injured yet."

Director Xie Kui's eyes widened. Professor Li, who was talking to him on the phone, at this moment He was also doubting his own eyes and exclaimed:"How is this possible? You are still fine at 110 meters under the sea?"

The audience in the live broadcast room was also shocked.

"You can dive 110 meters under the sea just by holding your breath. It’s unbelievable."

"I couldn't help but want to ask again, is this still a human being?"

Diving in this world is a bit far from the limit, so no one knows that the human body can withstand the pressure of 110 meters of sea water. Of course, the lack of diving technology has also led to the fact that no one in this world can do it. Barely diving to such a deep depth, that's true. Death is certain.

But now, of course, it is not the time to be happy. Less than half of it is completed now. Chen Yi still has to go through the cave and surface. This process is equally dangerous.

Everyone at the scene and in the live broadcast room watched nervously.

After Chen Yi kicked, he basically stopped moving. With the help of inertia, he floated into the cave silently. From the time Chen Yi started diving to now, 2 minutes and 3 seconds have passed. A large amount of oxygen has been consumed. He There can be no unnecessary movements. The huge pressure on his chest and lungs does not allow him to move too much. Otherwise, it may cause lung crush injuries and the possibility of repeated and long-term trauma.

In addition, some detailed movements, the audience is What you can't see is that Chen Yi has saved a mouthful of air in his mouth and locked his throat so as not to swallow it. This breath of air is crucial. Because it is difficult to transfer gas to the mouth during free diving, a mouthful of air is necessary. Balance the ear pressure. Otherwise, if the ear pressure is unbalanced, the eardrum will rupture.

Originally, you could not see your fingers at this depth, but the program team installed a lot of lighting objects in order to facilitate filming and prevent it from being too dark to see clearly. I could see it clearly.

I saw Chen Yi floating lightly for three meters, and then passed through the bottom of the cave. The cave began to lead directly to the top at a certain angle. Chen Yi kicked off the bottom of the sea and began to swim up.

The human body at this depth is To sink, it takes a lot of effort to get rid of the influence of gravity and generate a certain speed, which is another huge test for the human body.

105 meters, 100 meters, 90 meters...

Exercise accelerates the consumption of oxygen. , the desire to breathe becomes stronger and stronger, and the pain of being unable to breathe becomes more and more uncomfortable. The burning sensation in the lungs slowly turns into the twitching of the diaphragm.

Most people cannot bear this state. You may be unable to control your mouth breathing and end up swallowing mouthfuls of seawater, hastening your death. You may also start to panic and swim upstream desperately, hoping to reach the surface of the water in an instant and take a big breath of fresh air. However, there is still a long way to go. 90 meters, even if you swim desperately for a while and a half, you will not be able to get up. It will only make you consume the small amount of oxygen left in your lungs in advance.

In this state where most people would go crazy with discomfort, Chen Yi remained extremely calm. Don't wait, keep going upstream. This is the difference between extreme players and ordinary people. In many cases, it's not how much stronger an extreme player is than ordinary people, but how much he can perform.

80 meters, 70 meters, 60 meters... Chen Yi's movements are basically kept at a constant speed. From the outside, it even seems to be very leisurely, as if there is no need to rush and take your time.

50 meters, 40 meters, 30 meters... It can be said to be very close to the water surface, and the lungs are re-expanded. When it reaches a quarter of the size, the buoyancy returns again. At this time, you can float up even if you don't swim.

However, if you relax at this time, your previous efforts may be wasted. The last 30 meters is actually the most dangerous 30 meters, because you have already entered. The ultimate extreme challenge. At this time, the human body will almost experience hypoxia. Once the human body becomes hypoxic, it is prone to various symptoms.

For example, BO (loss of consciousness), LMC (loss of voluntary control), also known as"samba", is named after the involuntary spasms of the limbs that resemble a samba dance.

This is another test of the diver's physical fitness, concentration and calmness. This is a journey that may seem ordinary to a layman but may be a test of life and death to an expert.

"Hurry up, Chenshen, we're almost reaching the water's surface."

"Oh my god, it's almost done."

"Don’t talk nonsense. Don’t be anxious at this time. This is the most dangerous stage. Many free divers get into trouble when they are close to the water."

"Fortunately, at this time, rescue can be done if any situation arises."

Everyone continued to watch nervously, only to see Chen Yi still swimming and continuing to rise, 25 meters, 20 meters, 15 meters, 10 meters, 8 meters. At this time, Chen Yi's lungs had expanded back to their original size. , but the oxygen content in the lungs was almost gone.

Chen Yi was no longer swimming, his body was straight, and the buoyancy made him rise rapidly, 6 meters, 4 meters, 2 meters, 1 meter... There was a crash, and Chen Yi risked Out of the water of Jade Rabbit Lake.

He gasped greedily. The air he usually took for granted was like fine wine and jade dew to him. Only at this moment can he better understand the gifts of nature.

Diving instructor, photographer Teachers and rescuers followed and gathered around him. Seeing that he was fine and there was no need for rescue, they looked at him as if they were looking at a monster. The audience around Yutu Lake suddenly burst into an overwhelming cheer. Cheering, the audience in the live broadcast room was also excited

"It succeeded, it actually succeeded"

"Awesome, another new record is born"

"And it suddenly raised the previous world record by 38 meters."

"4 minutes and 4 seconds. Judging from the completion of the global racing level mission, this speed is simply amazing. But judging from the diving time, it was amazing. Let me introduce a little bit of science here. The breath-holding time of deep-sea diving is completely different from the breath-holding time of shallow-sea diving. This is because oxygen consumption is much faster in the deep sea, which is even more different from the breath-holding time on land."

"Even if I am motionless on land, I can hold my breath for up to 40 seconds."

"I can screen it for a minute, but no more."

The audience in the live broadcast room was frantically sending gifts again.

Director Xie Kui breathed a sigh of relief, and said to Professor Li on the other end of the phone,"Professor Li, it seems that Chen Yi is fine. There is no need for emergency rescue. Sorry to disturb you."

Professor Li opposite did not answer. He was stunned while watching the live broadcast. As a medical expert, especially an authoritative expert on diving diseases, his knowledge was refreshed at this moment.