Soon the helicopter flew over the island. Through the satellite, Ye Rongyao knew that this small island on the high seas was called Nyahelen Island.?

This is a small island. When the sea water rises, there is only one place for this small island to stand. Now it is the time when the sea water falls, so the small island looks quite large and can stop helicopters.

Ye Rongya stopped smoothly at Nia Helen Island.

After the plane stopped, Ye Rongyao turned off all the power of the helicopter. In this way, it would be difficult to find the location of the helicopter, whether it was a radar or satellite in the sky.

After everything was done, Ye Rongyao came out of the helicopter's cab and walked to the open space. Ye Rongyao took the "safety number" from his Qiankun Ring.

"Click this plane to transform and copy it completely."

Ye Rongyao said to the "safety account" in his hand.

Immediately, the "Safety" in Ye Rongyao flew over the helicopter.

Sudden!

A dazzling white light came out from the "Safety Number".

Ye Rongyao looked at the white light position with discomfort, and saw that the "safety number" that was the size of a fist was getting bigger quickly.

In less than a minute, the "Safety" became exactly the same as the helicopter located below it. As the dazzling white light disappeared, the "Safety" soon flew down from the air and stopped to the edge of the helicopter.

The night is very dark, and with the light of the moonlight, you can't see the difference between these two helicopters at all.

Ye Rongyao immediately started the "detection technology", and soon the two helicopters appeared clearly in Ye Rongyao's mind.

Ye Rongyao carefully checked and compared the appearance of the two aircraft, but there was no difference at all. It was exactly the same. Even the location of the soil stained on the aircraft was exactly the same.

It was definitely carved from the same mold.

There was no difference in appearance. Ye Rongyao immediately turned his gaze to the cabin. First, there was the cab. The size and position of each switch button were exactly the same. There was absolutely no way to see a little difference from the cab.

If you adjust your sight to the cabin position, you can't find the difference.

Ye Rongyao now feels that he is playing the "Everyone Come and Find Fault" game, but Ye Rongyao just hasn't found the difference.

Without finding a trace of difference, Ye Rongyao felt relieved. He withdrew from the "detection technique", and Ye Rongyao used his consciousness to fly the "safety number" to the side.

Ye Rongyao moved his muscles and bones. After a while of the sea breeze, he took out a large iron hammer from the Qiankun Ring.

"The airplane smash game begins!"

Ye Rongyao took the big iron hammer, walked into the cab, and smashed it at the dashboard. Not to mention, the effect of this big iron hammer is good.

With one hammer, the entire hard drive will be broken.

After more than a dozen hammers, the entire cab was beyond recognition, Ye Rongyao went to the cabin to smash it again.

It took less than ten minutes to smash the entire inside of the plane, and Ye Rongyao walked out of the cabin and smashed it outside.

If an ordinary person is facing a plane that is so much taller than him, it is really not easy to smash, but for Ye Rongyao, who can fly, these are not difficult things.

Under Ye Rongyao's powerful strength and fast-paced wave of the big hammer, the helicopter that just looked brand new immediately turned into a pile of ragged iron.

Ye Rongyao took the scattered copper and threw the scattered copper and iron into the sea in different places near the small islands and reefs. Each thrown position was at least more than one kilometer apart.

Soon all the helicopter fragments were thrown into the vast sea by Ye Rongyao.

If all the fragments could be found in this situation, Ye Rongyao would be convinced.

"This big iron hammer is very good, just keep it!"

I looked at the extra-large iron hammer that I was still on the ground and thought that this big iron hammer was so useful. I took it out as a weapon next time I fought, and I guess I didn’t need to fight this one anymore. I believe my opponent was scared to death.

Put the extra-large iron hammer into the Qiankun Ring and wash your hands at the beach.

"Haha, finish the work!"

After washing his hands, Ye Rongyao was about to board the new "safety number" and take off and return to the capital.

"What is that?"

Suddenly, Ye Rongyao appeared on the sea not far ahead, and a warship appeared.

Ye Rongyao immediately reduced the "safety number" and put it into the Qiankun Ring.

Ye Rongyao doesn't want any military to show his whereabouts.

...

"It's a silly cruiser!"

The warship passing by Ye Rongyao through the "detection technique" is the Riben cruiser.

After all, Ye Rongyao could recognize the Japanese military flag at a glance.

The Sunben Army Flag, also known as the Sunben Flag, is a type of flag with red sun and sun rays. During World War II, Sunben soldiers used the Sunben Flag to symbolize the invasion of the area, with the challenge of rising suns in the east and fighting at all costs.

Ye Rongyao has a bone hatred for the Japanese stupid man. Now he actually saw the Japanese stupid cruiser at the high seas near the sea of ​​China. And the direction of the cruiser was driving was the sea area of ​​China.

What does this mean? Don’t think about it, Ye Rongyao also knows that this is a provocation!

As a Chinese, how can I tolerate it?

It's tolerant, but who can't bear it!

Ye Rongyao thought for a moment and had a bold idea in his mind.

Ye Rongyao belongs to the kind of person who has ideas and actions.

Ye Rongyao quickly took off his clothes, changed into a swimsuit taken out of the Qiankun Ring, and took out a special laptop placed in the Qiankun Ring.

This dedicated laptop was bought by Ye Rongyao in a computer store in Wenzhou City. The computer system inside is not used as known on earth, so it runs the system.

It is a special computer system compiled by Ye Rongyao himself. This computer can receive signals through satellites in the air anytime and anywhere, and will not be noticed by the monitoring system.

The main purpose of Ye Rongyao to build this computer is to facilitate hackers.

The last time he attacked the Riben Computer Network, it seemed too troublesome to Ye Rongyao. In order to avoid being tracked, Ye Rongyao found a lot of "branders".

However, this method is still dangerous. If the other party has a powerful computer expert, it may be found even if it is not done well.

This is dangerous.

It would be enough to do such a dangerous thing once. Ye Rongyao didn't want to put himself in danger for the second time.

After all, Ye Rongyao is now a family member and the head of the family.

So Ye Rongyao bought a laptop and replaced all the systems inside with Ye Rongyao's own system.

In this way, you can escape the tracking of the Internet on the earth. After all, this system is different, where can you track it?

This laptop is placed in the Qiankun Ring and will not be used under normal circumstances.

I didn't expect to use it today.

Ye Rongyao turned on his dedicated computer and soon connected to the Internet through satellite.

Through network hacking technology, Ye Rongyao quickly connected to the computer network system of the Riben Defense Hall.

Soon, I found out that the cruiser that was now staying near me was the Ribian ancient eagle-class heavy cruiser "Jaku".

This is the Japanese ace cruiser, and the entire Japanese ace army is only two cruisers of this level.

After determining the target, Ye Rongyao added a Trojan to the computer of the Command Center of the Defense Department.

This Trojan horse is very hidden, with the purpose of cutting off the contact between the command system of the Japanese military headquarters and the cruiser "Jaku".

Because under normal circumstances, the Japanese military will not take the initiative to contact ships traveling at sea, not to mention that it is late at night, and the leaders of the Japanese military military's Navy Command Center have gone home to rest.

In fact, hacking technology is not omnipotent. If the Japanese military's network system is not connected to the Internet, no matter how high Ye Rongyao's hacking technology is, it will be useless.

Just like this "Jaku" cruiser, it uses the local area network system inside the Japanese military. It is difficult for Ye Rongyao to gain control. There are many "firewalls" that have to pass through, which is very troublesome.

Ye Rongyao was not as troublesome as he was in the idle mood. He just unilaterally cut off its connection with the "Gagu" cruiser from within the Riben Defense Command Center.

After quietly and silently cutting off the network contact between the cruiser "Jaku" and the Riben Military Department, Ye Rongyao turned off his laptop and put it into the Qiankun Ring.

Put the swimming goggles on, and Ye Rongyao jumped into the water.

Ye Rongyao, who has "water attributes", was more flexible than fish in the sea, and began to swim towards the cruiser "Gagu" quickly.

...

For modern military ships or submarines, the only way to observe and detect in the water is sonar.

After all, if you observe with your eyes, you will be affected by light, especially in water. The penetration ability of this light is very limited. Even in the clearest sea water, people can only see underwater creatures within three meters of depth at most.

This is why the water depth of ordinary rivers is less than two or three meters, but people can't see the situation underground of the river.

This is the best time for the daylight. Like at night now, you can't see the bottom of the water at all.

Of course, radar can also be used, but radar detection attenuates too quickly in water, and the shorter the wavelength, the greater the loss. Even if high-power low-frequency electromagnetic pulses are used, they can only propagate for dozens of meters.

Modern military ships, submarines, and of course civilian ships, also use "sonar" to detect the bottom of the water.

Sonar is full name: sound navigation and ranging. It is an electronic device that uses the propagation characteristics of sound waves underwater to complete underwater detection and communication tasks through electroacoustic conversion and information processing.

It has two types: active and passive, and belongs to the category of acoustic positioning.

Active sonar technology refers to the sonar actively emitting sound waves to "irradiate" the target, and then receives the echo time reflected by the target in the water, as well as the echo parameters to measure the target's parameters.

It evolved from a simple echo detection instrument, which actively emits sound waves, then receives echoes for calculations, and finally presents a rough outline on the display.

Passive sonar technology refers to sonar passively receiving radiated noise generated by ships and other water targets and signals emitted by water acoustic equipment to measure the target's orientation and distance.

When Ye Rongyao approached the cruiser "Gagu", he was detected by the sonar of the cruiser "Gagu".
Chapter completed!