The world under the sea is another world.

"There are at least 200000 species of life in the ocean, and the number is very large. Human beings have only found a small part of them."

"Deep in the sea, there are many sea animals that biologists and oceanographers can't name."

"There are also many rumors about sea monsters."

"For human beings, the sea is mysterious."

Ning Fei is in the submarine, explaining to you slowly.

The submarine kept sinking down.

In the live video, netizens can also see all kinds of strange fish, turtles, crabs, and strange species dancing in the sea.

It's beautiful, like a fairy tale world! 】

[Nemo didn't cheat me. The animals in the sea are so beautiful. 】

[I admire marine life. The ocean is so big that I can roam freely. 】

[you have to think clearly that it's right for marine life to roam freely. Sharks and whales can also roam freely, which means they may be eaten at any time. 】

[yes, the deep sea is as dangerous as the tropical rain forest. 】

netizens enthusiastically discussed the situation in the deep sea.

Ning Fei is driving the submarine downward.

The lower the visibility, the more the submarine lights on, illuminating the sea ahead.

"Now I'm down about 100 meters."

Ning Fei was in the submarine, he explained.

"Because it's not far from lava Island, so the bottom of the sea shouldn't be too deep."

He continued to go down, and the further down he went, the more exotic the species on the bottom of the sea became.

The submarine has its own echolocation function. Through the ultrasonic return signal, Ningfei can see the echo of surrounding ground objects and fish.

"The bottom of the sea is about 200 meters."

"Two hundred meters. The world record for the ultimate diving depth is 249 meters."

"The pressure on the bottom of the sea is terrible. Normal people will feel dizzy when they dive about nine meters under the sea. With breathing compressors and professional equipment, the safe depth of diving is 60 meters."

Ning Fei said again.

Can humans dive this deep? 】

[the underwater pressure is terrible. If people are suddenly exposed to such pressure, they are likely to be squeezed together. 】

[don't mention it, there's a picture. 】

[so the deep-sea creatures are really terrible. They can survive in such deep waters. 】

[it seems that SpongeBob is the king. He lives directly in the deepest part of the sea. 】

Ning Fei continued to go down, and soon he saw a large area of pale pink coral.

The corals are very beautiful, and there are many small fish wandering on them.

"A lot of fish at the bottom of the sea feed on coral and aquatic plants. It's like a forest on the land, where a lot of fish are raised."

Ning Fei said again.

Just then, a signal flashed in the cockpit of the submarine.

On the radar screen, Ning Fei saw something different on the bottom of the submarine's echo location.

"There's something on the bottom of the sea!"

"What's that?"

Ning Fei was surprised.

On the big screen, there is a crack on the bottom of the sea, like a wound in the sea.

[ningguanzhu, what's the matter? 】

a netizen asked.

"The echo location of the submarine shows that there is a crack in the bottom of the sea. I think it's like a trench."

[what? Is there a trench? 】

[really? I've seen the concept map of the trench. It's very scary, like an abyss. 】

[God, Ning Guanzhu, go and have a look! 】

[it's my first time to see the trench live! 】

[yes, after all, not every outdoor anchor runs to the deep sea in a submarine to broadcast live. 】

there was a lot of discussion.

Ningfei controls the submarine and goes straight to the trench.

"The trench is formed by the relative movement of plates. There is a volcanic island beside it. The trench is accompanied by volcanic arc, so it is normal to have a trench here."

"However, this is not the middle of the ocean after all. This trench should not be too deep."

"The bottom of the ocean can reach about six kilometers deep, and the deepest trench in the world can reach more than 11000 meters down. It's hard for human beings to imagine what kind of creatures can survive in such an environment."

"Maybe only the immortal creatures like water bear can exist."

Ning Fei tells it softly.

Listening to Ning Fei's story, netizens realized how mysterious the deep sea is.

Six kilometers of ocean floor, eleven kilometers of trench.

The limit distance of human diving is more than 200 meters, so below 11000 meters, how terrible the living environment will be.Ning Fei finally came to the bottom of the sea.

He piloted the submarine, drifting slowly along the bottom of the sea.

It's a bit dark here, but it's OK for the submarine to have the lights on.

Tuna live submarines follow him closely, live with live images of the seabed.

Occasionally, a fish passes by the light of the submarine. Many netizens are shocked.

Darkness, deep sea, everything is so terrible.

Netizens feel that breathing has become tense again.

Many netizens with deep-sea phobia cover their eyes and watch the live broadcast carefully. They are afraid that a monster full of tusks will come out suddenly and swallow the submarine and Ning Guanzhu together.

They were afraid and wanted to see it.

Ning Fei drives the submarine and looks ahead.

At this time, he finally saw the trench in front of him.

There was a huge crack on the bottom of the sea.

The crack is about ten meters wide, equivalent to the width of a two-way road in a city.

The crack spread hundreds of meters back and forth, and the camera couldn't be seen.

Seeing such a scene, netizens took a cool breath.

In this scene, the trench looks like a seal of different dimensions opened by people, and countless ghosts and ghosts have come out of this place.

Fear, depression, darkness, all kinds of negative emotions come.

Why is my heart flustered? 】

[I'm a little scared! 】

[Ning Guanzhu is too bold! 】

[it's terrible. There won't be anything weird coming out of here. 】

[my God, is the real trench so depressing? 】

the submarine's light shines down from above.

It was as if there was endless darkness below, and nothing could be seen at all.

This is the wonder of nature.

The inside of the trench is getting shallower and shallower, so the submarine can't go down, otherwise the risk factor is too high.

At this time, Ning Fei looked at the trench, but he wanted to go down and have a look.

"This trench is probably the shallowest trench in the ocean. It's only 200 meters deep."

"Those big trenches are all six kilometers under the sea. In such a place, only instruments can go down. No matter how well equipped human beings are, it is impossible to go down to such a place."

"And here, it's the most extreme depth that humans can dive into the sea."

"So, in a place like this, I'm going to go in and have a look."

Hear Ning Fei's words, netizens immediately feel a surprise in the heart.

What did master Ning just say? 】

[he said he planned to go in and have a look? 】

[is he going to enter the dark trench? 】

[true or false, Ning Guanzhu, that place is too dangerous, or forget it! 】

[Ningguan is the master! come on. 】

for a moment, the barrage surged from the right side.

By this time, Ning Fei was already tidying up his diving suit.

This should be his only chance to dive into the trench.

Naturally, he didn't want to miss such an opportunity.

Not to mention that his body is different from ordinary people, even if there is no high-grade diving suit, there is no great danger in the sea area of more than 200 meters.

This is the limit diving distance of ordinary people, not his.

Besides, he has breath holding cards, which can hold his breath for half an hour. In addition, he has suppressed cards, excellent physical fitness and so on.

For him, the danger is not high.

And the netizens in the live room have fallen into a frenzy.