The principle of high-altitude drifting is the same as that of wingsuit flight, which is to slide by adjusting the angle of the body and using the impact of the air flow on the body.

At this time, Du Xiaosheng, while staring at the direction of the swallow hole, fully expanded his body according to the horizontal drifting action of the wingsuit flying, while increasing the force area and the time in the air, his palm was also slightly open, while feeling the wind direction, while adjusting the angle of his body in the air.

The [Advanced Skydiving] skills, [Advanced Paragliding] skills and [Advanced Wingsuit Flying] skills provided Du Xiaosheng with great help in this challenge.

Paragliding and wingsuit flight have a lot in common in the control of flight, and these three different skills provide Du Xiaosheng with experience in meteorology, making Du Xiaosheng extremely profound in meteorological theory.

A wingsuit man of Du Xiaosheng's level can even judge the stability of the wind based on the turning of leaves, the tilt of the wind bucket and the movement of clouds in the air.

The airflow is judged according to the sunlight, air humidity, dew point temperature, and temperature difference.

According to the wind layer at different heights and different mountain landforms, the direction of the air flow and the location of the vortex are judged.

Moreover, before skydiving, Du Xiaosheng has fully understood the local weather, and through the collection of the above different factors, he made a comprehensive judgment to see if it is a very suitable weather for flying at this time.

Not only Du Xiaosheng, but many wingsuit athletes can easily predict the weather trend within a few hours.

These are all safety skills that a seasoned wingsuit must master.

And Du Xiaosheng, who has three advanced aerial skills at the same time, is equivalent to thirty years of aerial flying experience, and he can even predict the next airflow trend around his body from subtle changes in the air!

Without wingsuit flying manta wings, it is almost impossible to drift more than 1,000 meters in the air at an altitude of 6,000 meters and then perform a vertical and accurate BASE jump.

The only thing Du Xiaosheng can do now is to use his limited limbs as "bat wings", and complete the super difficult action of 1,000 meters of high-altitude accurate horizontal drift in the air without a flying squirrel suit!

There is no trivial matter in the air, if it is drifting 200 meters at an altitude of 6,000 meters, it is really not too difficult to use such a method, but the distance of more than 1,000 meters, which is almost impossible in the eyes of Hugo, a retired special soldier, even if there is hope, the risk is too great.

In more than 20 seconds, we want to complete ultra-long-distance transverse drift in the troposphere, where the gas flow is extremely complex.

Du Xiaosheng not only needs to make careful calculations based on aerodynamics, but also has to predict all the air currents he may encounter in the next 6,000 meters based on sunlight, air humidity, dew point temperature, and temperature differences.

As long as there is any mistake in prediction, or the action is not in place, with Du Xiaosheng's current terrifying descending speed, with every slight mistake, Du Xiaosheng will deviate from a distance of at least dozens of meters!

With Du Xiaosheng's current situation, he can't afford to make any mistakes at all!

"Stop, if you don't stop, I'll force you to open the umbrella!" At this time, Hugo followed behind Du Xiaosheng, and when he and Du Xiaosheng fell into the same position, Hugo began to play sign language to Du Xiaosheng.

Now the height of the two from the ground is less than 1,500 meters, Du Xiaosheng used the descent distance of 5,500 meters to shorten the distance of more than 1,000 meters to 830 meters!

At a distance of 1500 meters from the ground, this has reached the altitude of normal parachute opening.

It's very close to the ground.

From Du Xiaosheng's first perspective, it can be clearly seen that the forest trees around the Mexican Swallow Cave are already clearly visible.

But judging from the data displayed on the live broadcast screen of the wilderness adventure column, Du Xiaosheng is still more than 182 meters away from the swallow hole.

According to Du Xiaosheng's previous displacement efficiency, if Du Xiaosheng gave up opening the umbrella, he should be able to barely drill into the swallow hole.

However, the time has come when we have to open the umbrella.

It was impossible for Hugo to watch Du Xiaosheng die, and the price of failure was too great.

This has gone beyond the challenge of extreme sports, at the time of life and death, Hugo, as a retired special forces, is very decisive, he first straightened his body and floated above Du Xiaosheng, and then turned his head down, forcibly narrowing the distance between him and Du Xiaosheng!

Powerful, I have to say that Hugo, as a special soldier of the British Airborne Special Service Corps, has excellent aerial landing skills, but if he wants to pursue Du Xiaosheng, he not only has to deal with the ultra-fast gravitational acceleration brought by the 10,000-meter skydive to Du Xiaosheng, but also follows Du Xiaosheng's crazy lateral drift.

Can't catch up, can't catch up at all, in the blink of an eye, Du Xiaosheng has flown more than 200 meters, even if he goes all out, it is still difficult to catch up with Du Xiaosheng.

In an instant, Du Xiaosheng had reached an altitude of 1,000 meters, and the ground call center repeatedly sent Du Xiaosheng a landing signal that the mission had failed.

However, Du Xiaosheng seemed to have heard of it, under the flying helmet, people could not see Du Xiaosheng's eyes, and could only judge Du Xiaosheng's state from the corners of his nose and mouth.

900 meters, Hugo, who is a special soldier of the special service regiment, fell to the limit several times, but failed to catch Du Xiaosheng's parachute bag, and then he was shocked to find that Du Xiaosheng's flying attainments at high altitude were amazing.

He couldn't chase anymore, because if the altitude continued to drop, then it would not only be Du Xiaosheng who would fall to his death, but even he himself would not be able to survive!

Thinking of this, Hugo pulled open the umbrella, and he was very frustrated, because in his opinion, Du Xiaosheng's fixed-point challenge was probably going to fail, and the price paid was probably his life.

The command to open the parachute and the command to fail the mission from the walkie-talkie were clearly heard by the audience, and all the audience were worried to the extreme, and many people who were immersed in the scene couldn't help but touch their backs.

Nervous, nervous.

In addition to the sound of commands, they could hear the howling wind of a huge flight engine like a Boeing 747.

"The anchor is dead, the call center on the ground has gone crazy."

"Could this be a show? Is there really such a deadly host? ”

"Absolutely not, I am a skydiving enthusiast, what Du Xiaosheng is doing now, and the current descent speed proves that Du Xiaosheng's descent speed is at least 170 meters per second, and his parachute altitude has been reduced to 270 meters."

"Now, even if he opens the umbrella immediately, the end will only be death."

The mortality rate of base jumping has always been not low, and Du Xiaosheng's current situation is even more lifeless......

At this time, Du Xiaosheng had already leveled his hands in a posture of flattening the ground, but his body was still tilted, and the corner of his eyes had been sweeping on the pressure gauge and altimeter in his hand, and his back was already wet with sweat at this time.

Diving into the 1,400-foot-deep Swallow Hole was his only hope of survival, and if he didn't, he would probably crash directly into a tree, with a huge impact, that tree would be broken, and he himself would be turned into a pool of plasma bags covered in a flying suit......