The crimson storm slowly disappeared into the water, and the people on the sea completely lost its vision.

Originally, the central TV station arranged for the seabed to follow the filming, but now it is raining and the sea conditions are unstable, so it has to be temporarily canceled for safety.

And the crimson storm after entering the water quickly came to the end of the route.

"General control room, we have arrived at the designated mission point......" He Chuan habitually turned on the radio report.

After finishing speaking, he realized that radio communication could not be used normally under the sea, and the paragraph he had just said could not be transmitted back to the general control room at all.

"We just need to make sure that the instrument is not damaged, record the data of this dive, and then send it back to the main control room after we go ashore." At a critical moment, the eldest brother He Xin spoke.

"Hmm!" The two younger brothers responded in unison, Chen Shen also told them about this matter, but he suddenly forgot about it.

Inside the main control room.

Chen Shen looked at the live broadcast screen, the scene of the crimson storm diving underwater, almost at the same time as the mecha dived underwater, all the computers in the general control room, all the data about the mecha was suspended.

But the crowd did not panic.

After the mecha enters the water, it is normal for communication to be lost.

The people in front of the computer relaxed for a while, waiting for the communication to resume after the mecha came out of the water.

At this time, Chen Shen suddenly remembered the communication method of the mecha in the movie.

The mecha in the movie can still maintain low-latency and high-bandwidth communication at a depth of seven thousand meters underwater, in fact, the technology implied in these few shots is already quite terrifying.

You must know that except for extremely long waves, the radio wave communication commonly used by people at sea is basically unable to penetrate a distance of 30 meters underwater, let alone 7,000 meters underwater.

At present, the most commonly used underwater is underwater acoustic communication, which simply means that the information to be sent is first converted into an electrical signal, and then converted into an acoustic signal, and then the acoustic signal is transmitted to the receiver in the water, and the receiver converts and decodes the signal in turn to obtain the communication content of the sender.

However, there are many troubles in this way, the sound wave can only travel more than 1,000 meters per second, the propagation speed is slow and the delay is long, the noise in the water is large, and the signal interference is large.

If you want to rely on underwater acoustic communication to achieve the effect in the movie, the transmission delay of sound waves alone is a problem that cannot be solved.

However, it is a pity that the system does not give a solution to the underwater communication system in the technical data of the mecha, or does not give it directly.

In the technical data of the Crimson Tempest, there is only one receiver and transmitter of underwater communication signals, and the technology of the entire underwater communication system is not directly given, but only the tip of the iceberg is shown.

Because the underwater communication system is an independent and huge system, it does not belong to the mecha technology, and the only places directly related to the mecha are the signal receivers and transmitters installed on the mecha.

And the system does not give anything that is not related to the technology of the project.

Chen Shen relied on these two signal receivers and transmitters, and probably deduced that behind these two devices was a space-based system.

An information and communication system based on satellite transmission.

However, this inference could not help him restore the entire system immediately, so in the initial technical outline, he deleted the underwater communication system of the mecha and added it later.

There is no need to rush this.

Anyway, if you need to dive 7,000 meters into the deep sea later, you can borrow their underwater high-speed communication system from the Qianlong project next door.

It's all 7,000 meters, and everyone is a brother project, so it's just a matter of borrowing something, so it's not a big problem.

The mecha is carrying out its own mission underwater, but it is not really a mission, it is to walk around underwater and test the sealing system.

The likelihood of a problem is essentially zero.

So the people in the base are very calm.

The mecha stayed in the water for more than twenty minutes, during which the dark clouds in the sky dispersed, and the weather finally cleared up.

People on the sea in the distance finally have a good view.

"It's a pity that the mecha went to the sea!"

Chow Tai Fook and his roommates had binoculars in their hands, and they couldn't see the red storm underneath the water, and the waters of the Danshan Islands were not clean enough to be this high.

So they still watched the official footage in the live broadcast room, and the originally yellowish sea surface in the Danshan Sea area became significantly more turbid after the red storm went into the sea.

"The mud and sand down here is so big, will the mecha get into the sand, the parts inside the mecha should still be quite fine, right?"

"The mecha can go directly into the water, and you told me that the sand can still go in?"

"Don't be afraid, this is just the latest fishing robot developed in our country, because there are many people in our country and we eat a lot of fish, so it is reasonable to need such a large fishing robot, right?"

"Yes, yes, it's the same fishing team as the three frigates on the surface."

The people in the live broadcast room looked at the turbid sea, and they were all playing stalks.

However, some people looked at the mud and sand under the water, and suddenly remembered a person.

"It's too unenvironmentally friendly, how dare you!"

"After watching this scene in the dark, the young girl actually did this!"

"Haha, I'll wait for her news tomorrow!"

……

The three brothers under the sea had been paying attention to the state of the mecha, and seeing that the time was almost up, they quickly walked up from the bottom of the sea.

Wow~

The sea surface is gradually calming down, and the wind and waves suddenly rise again, and the shadow of the mecha gradually appears on the water, and the behemoth is about to come out of the water!

"Audience friends, now Crimson Storm should have completed its mission under the water and is about to return to the water!"

On the helicopter, the reporters who had been paying attention to the sea immediately became excited, almost screaming.

The photographer aimed his lens at the surface of the sea for the first time, and the silhouette of the mecha under the water gradually became obvious.

The audience in front of the TV and the live broadcast room were excited.

Sure enough, in the next moment.

The huge mecha walks on the rising ocean floor, and the upper body sticks out of the water.

Crash!

The waterfall generally flows down from all parts of the upper body of the mecha.

Crimson Storm shook its head and shook off all the remaining droplets of water near the observation window.

However, it was this seemingly normal action, but in the eyes of a group of well-intentioned people, it was shocking.

That's too sensitive!

This action is very ordinary in the eyes of normal people, but you must know that it is not a person who makes this action, it is a 76-meter-tall mecha!

The three frigates on the sea in the distance saw that the mecha was back on the water, and quickly drove over again and continued to lead in front.

The sun shines through the clouds, and ahead, it's the way home!

On the sea, the tourists on the cruise ship finally saw the true face of the red storm clearly in the sun, and even if it had just come out of the turbid seabed, there was not a trace of filth on its surface.

"It's beautiful! This trip is still not in vain, God really still loves me! ”

Chow Tai Fook's telescope was in front of his eyes, eager to hang his eyeballs on the mecha.

And his roommates, the other tourists on the ship, and even the entire sea area, all of them, whether tourists or cruise ship staff, all held binoculars in their hands, excitedly watching the crimson storm return, and the figure went farther and farther......

In the general control room, after celebrating the success of the experiment, everyone suddenly became busy, the communication had been restored, and the operation data of the mecha under the water was transmitted back.

Everyone stared at their computers, not missing a single detail......