Chen Changan didn't sleep well all night.

More than a dozen aftershocks swayed in his temporary lounge one after another.

Although the staff member who brought him over to rest repeatedly emphasized that this small square building can withstand a magnitude eight earthquake and will not be shaken down.

But he still couldn't sleep well all night.

But some rest is always good.

All day yesterday, he was either holding a press conference or showing military leaders a military model of Shark 1 at a military base, and he had basically never had a rest.

Later, another sudden earthquake occurred. Because of the transfer of exoskeletons to the disaster area for disaster relief, he returned to the company and gathered a team of Ruikang's aid team to Yunnan and rushed to western Yunnan overnight.

At noon, I was still holding a new product launch for the Hercules series of powered exoskeletons in front of the company in front of the company, but in the early morning, I crossed most of China and ran to western Yunnan to participate in earthquake rescue.

He was so busy that he never stopped all day long that he encountered various accidents on the way, and was exhausted both physically and mentally.

At around three o'clock in the morning, he couldn't hold on anymore and found a place to take a nap at the headquarters to relieve fatigue.

The other two hundred Ruikang technicians naturally did not have good luck. They had to endure the sleepiness and teach the more than 7,000 rescue team members to use power exoskeletons.

Except for the 15 people who teach one-on-one with the airborne rescue team, the remaining 185 technicians each have to teach thirty or forty rescue team members at the same time. Just like going to night school, it is still a night school all night.

The training lasted until after six in the morning and the sky gradually brightened, and it ended.

With the efforts of Ruikang Group's technicians, these more than 7,000 powered exoskeleton rescue team members have basically learned how to manipulate exoskeletons.

In fact, it’s not difficult. They just wear one more piece of clothing. They just need to adapt to the feeling of an extra metal exoskeleton on their bodies and adapt to the strength, and basically they can easily master it.

They don't want them to do simple repairs, and they don't even need to do the work of replacing batteries and other things themselves.

When they start carrying out their tasks and are assigned to each affected area for rescue work, the technicians of Ruikang Group will also join them in the command centers of the corresponding areas, stay with the medical staff, and be responsible for logistics work.

When their exoskeleton is out of power or has some minor failure, you can return to the disaster relief command center of their respective counties and districts. Ruikang technicians stationed there will replace the backup battery and repair them.

There is no need to worry about the power supply problem. A battery can allow the rescue team to use the exoskeleton for a day and a half, while charging only takes half a day to fully charge.

Ruikang has equipped each set of power exoskeletons with three batteries. The disaster relief command centers at all levels have cables pulled directly from the power grid to supply power, so there will never be any power outage.

Ruikang's technicians only need to stay in the command center a little behind and wait for the rescue team to replace the battery or repair the fault themselves.

The regional command centers in each disaster area temporarily built some mobile board rooms for Ruikang technicians to use. Some of the repair equipment and spare parts of the exoskeleton they brought were placed in the board rooms. It was fine to persist for 1-2 weeks.

If the follow-up is not enough, you can send it to the headquarters of Gusu City.

After everyone was ready, at 6:30 in the morning, more than 7,000 rescue team members assigned to the power exoskeleton helped each other wear the power exoskeleton.

And every 45 rescue team members are in a group with a Ruikang technician, and according to the command center's allocation and arrangement, they go to the rescue point they are responsible for.

When Chen Changan, who had just woken up, walked out of the room, he happened to see more than 7,000 search and rescue team members divided into more than 100 teams and rushing to various places.

They will follow the map before the earthquake and administrative area map to various counties, towns and villages, and scattered into earthquake-stricken areas of 100,000 square kilometers, and join the communication, power supply, medical and administrative rescue teams that arrived there in advance to form small rescue centers and start severe rescue work.

Rescue team members wearing power exoskeletons and camouflage uniforms walked past him, smiled and waved goodbye to him, and walked towards the mountain without looking back.

Chen Changan stared deeply at their departure backs. This scene will be firmly engraved in his heart, and he may never forget it in his life.

He sighed sincerely in his heart that whenever his compatriots suffer great disasters, countless brave and fearless heroes will emerge, supporting the backbone of this nation.

Perhaps this is why China, a country with many disasters and difficulties, can still stand firm even after thousands of years of hardships and dangers.

.............

At 7:30 in the morning, the sky was completely bright, but it started to rain.

Zhu Liangchen, who was sitting on the airplane, trembling his lips and asked to his companion sitting beside him: "Lao Gao, can you jump in this weather?"

He trembled not because of fear, but because the cabin door was open to him, and the drizzle and strong wind were greeted on his face. Even if it was June now, it would be a bit too cold!

Because now they are at a height of five thousand meters!

Ten minutes later, he and fourteen other advance team members were about to carry out airborne rescue!

"It was obvious that everything was normal when I got on the plane. Why did it take less than ten minutes to fly? The rain fell just after it was said!"

The captain turned his head and looked at the clouds outside, and said complaining.

On the plane, a specially arranged TV reporter and photographer looked at each other. The reporter wearing thick noise-cancelling headphones spoke loudly and said, "Captain Gao, does it increase the difficulty of this airborne mission when it rains?"

Lao Gao shook his head and said nothing.

An officer who was specifically responsible for journalists' safety on the side explained to the reporter patiently: "This airborne rescue is a blind landing, and the danger itself is very high."

"The advance team members are risking the huge danger of losing their lives to complete the task of saving people's lives."

"Usually speaking, an airborne field requires at least a few square kilometers of open areas. This is first related to the speed of the aircraft. The speed of the aircraft is fast and the area of ​​the scattered area is large.

The second is related to the number of people jumping. On the same plane, jumping 10 people is different from jumping 20 people. The speed is large and the distance between characters must be large.

The third point is related to the height of the airdrop. The higher the height of the airdrop, the larger the spread. The scattering surface is naturally oval, the wind speed, wind direction angle and airdrop height make the umbrella group drift in the air.

During the drift, each layer of wind is different. Some layers of wind blow eastward, 10 meters per second, and some layers of wind blow southward, 5 meters per second, and each paratrooper has different weight.

People with different weights have different wind drifting speeds, high altitudes, and relatively large weather changes, which greatly reduces the accuracy of airdrops.

Fourth, it is related to whether there is ground guidance and meteorological data. If there is a command aircraft on the ground, it is easy to hit the target. On the contrary, without command and meteorological data on the ground and airdrop height, the difficulty of airborne will be greatly increased.

This is the complexity of the current fabric. To be able to accurately cast, the height needs to be reduced within a certain limit.

However, the surrounding mountains are not allowed to lower the height. The lowest mountain around the earthquake zone is 5120 meters. If it fly too low, it will hit the mountain.

Without weather and ground guidance support, it is difficult!

There is not enough airborne ground, it is difficult!

It’s still difficult to reach the altitude of the plane!”

Hearing his explanation, the reporter and the cameraman looked anxiously at the fifteen airborne rescue team members and said nervously: "What should I do?"

Lao Gao shook his head and said calmly: "No matter how difficult it is, you cannot give up. The task we received must be completed!"

"If the altitude cannot be reduced, then blindly landing at high altitudes. If the weather is not good, then use the Beidou navigation or navigation diagram to roughly confirm whether it has reached the designated airborne area, and then blindly land directly!"

"No matter how great the challenge is and how difficult it is, it must be completed!"

Lao Gao took a deep breath and shouted at all the advance airborne rescue team members: "Brothers, it's time for the people to test us!"

"The disaster is an order!"

"The people in the disaster area and the people in the disaster area are looking forward to us!"

"Everyone is ready for blind landing! Check the equipment at the end!"

"After circling into the airborne area for the third time, blind landing began!"

The other fourteen airborne rescue team members also shouted loudly: "Make sure to complete the mission!"

Next to them, the camera faithfully recorded everyone's appearance and this moving scene.

This will be a precious earthquake-resistant material, and may even become the last video material left by these fifteen airborne rescue team members during their lifetime.
Chapter completed!