There is no way for the city in the sky to dive to the bottom of the sea.

When the 'earth tide phenomenon' came, Sky Castle happened to be on a mission in the open sea.

When he wanted to turn around and return to the dragon kingdom immediately, he found that an underground earthquake had affected all the seas, causing a super tsunami to erupt.

This tsunami was unlike the previous ones.

The previous tsunamis were only single-regional eruptions.

However, this tsunami surged from various seas.

In this case, it is very dangerous to continue sailing on the surface of the sea.

In desperation, Su Han could only order to dive to the bottom of the sea.

It has long been said that the city in the sky can be 'used by land, sea and air'.

Flying in the sky is the safest option, but it consumes a huge amount of energy.

As a last resort, Su Han would not let Sky City rise into the air.

The city in the sky dived nearly nine thousand meters in one foot.

That's 9,000 meters under the sea!

This depth of pressure is enough to crush a person's internal organs.

But being in the Sky City, apart from being a little uncomfortable, Su Han didn't feel any discomfort.

At this time, Su Han could see the situation on the bottom of the sea clearly through the huge screen.

Under the 9,000-meter sea area, ordinary fish simply cannot survive.

Only a few schools of fish are swimming leisurely.

Not far from the fish, countless reefs are moving slowly.

The shaking of the castle in the sky just now was also caused by the impact of these 'moving' reefs.

Behind the reef group, there is a bottomless trench.

Just as Su Han was thinking about what was behind this trench, there was a sudden exclamation in his ears: "Team Leader Su, there is the New Hebrides Trench ahead." ”

Hearing this name, a gleam flashed in Su Han's eyes.

New Hebrides Trench!

The maximum depth is 9,174 meters, which is the deepest point of the Coral Sea.

The trench is 1,200 kilometers long, about 71 kilometers wide, and covers an area of 84,000 square kilometers.

The southern tip of the New Hebrides curves in a spiral and forms an oblique symmetry with the northern end of the Tonga Trench.

The trench is an example of the bathymetric property, and its existence can be demonstrated by the New Hebrides seismic zone.

"Team Leader Su, look, those reefs are coming towards us."

Su Han fixed his eyes and found that the reefs suspended everywhere seemed to be attracted by something, and quickly attracted them in the direction of Sky City.

"It's caused by an earthquake underground."

I don't know who shouted such a sentence, which made many people's faces show a sudden look.

Although it is in the deep ocean, there are still earthquakes underground.

These reefs have been affected by underground earthquakes and have begun to move in the ocean.

Driving the dense reef towards the direction of the sky, another exclamation sounded: "Evacuate this area quickly, or the sky city will be ......in danger."

Bang!

Before the exclamation could finish, the city in the sky shook violently.

It was caused by a huge reef crashing into the Sky City.

Although the force of this impact cannot damage the city in the sky.

But there are many reefs!

Once or twice...... There is always a time when you can make the city in the sky suffer.

No way!

Sky City is the last hope of the Dragon Kingdom, and it must not be folded here.

Thinking of this, everyone turned their eyes to Su Han, hoping that he could give the order to evacuate.

But to everyone's disappointment, Su Han sighed slightly and said, "It's too late." ”

Rumble!

Another jolt.

This time, everyone discovered that the source of the shaking actually came from the tail of Sky Castle.

Calling out the tail of Sky City, everyone finally reacted, why did Su Han say that it was too late.

Because the city in the sky is surrounded by reefs.

Seeing that the sky city was surrounded by reefs, everyone's scalps tingled.

When they descended, they did not notice the situation in the rear at all.

Su Han suddenly raised his head and said in a deep voice: "On the sea, there are tsunamis everywhere, and under the sea, there are piles of reefs, so we can only move forward." ”

Advance?

When the staff at the driving center heard Su Han's words, their eyes instantly widened.

Team Leader Su should be thinking about ......

Before the staff could ask, Su Han directly ordered: "Full speed ahead, cross the New Hebrides Trench." ”

it!

The staff in the driving center were all frightened by Su Han's order.

Cross the New Hebrides Trench.

Is this a human thing?

Of course, this is just the thought in the minds of the staff at the driving center.

But for Su Han's order, no one dared not to carry it out.

The next moment, the Sky City, which had been still in the deep sea, suddenly moved.

At first, Castle in the Sky didn't move very quickly.

But as time passed, the city in the sky rushed out like a sharp arrow.

"There is a reef group in front of the left, coordinates 23 60, pay attention to dodge."

As soon as this voice sounded, the entire body of Sky City began to flip slightly, perfectly avoiding the reef group in front of it.

The next moment, the entire body of the city in the sky rushed into the New Hebrides Trench.

The New Hebrides Trench was pitch black, but the city in the sky had a lighting system.

As soon as the city in the sky entered the New Hebrides Trench, a strange picture appeared in everyone's eyes.

In the New Hebrides Trench, countless bizarre boulders cling to it.

There are also many rare fish species hiding in it.

Apparently, the fish were frightened by the city in the sky and immediately burrowed into the crevices of the rocks.

Occasionally, one or two rare small fish look at the 'alien species' of Sky Castle with 'curious' eyes.

The center of the Sky Castle is filled with experienced pilots, even though this is the first time they've sailed in such a deep sea.

But after a brief period of tension, everyone reverted to their roles.

In this situation, despite the obstacles ahead, the castle in the sky continued to move at a steady pace.

"Team Leader Su, at this speed, we can probably cross the New Hebrides Trench in half an hour."

Hearing such a report, a smile appeared on Su Han's face.

Although he did not know where the city in the sky would go after crossing the New Hebrides Trench.

But at least there won't be a super tsunami.

Just as Su Han was about to sit back on the chair to rest, a panicked voice sounded in the center of the posture: "Team Leader Su, it's not good, the exit was blocked by a boulder." ”

Su Han looked around and found that there was a boulder at the entrance of the cave in front of him.

The boulder was stuck in the hole under the huge flow of water, leaving only a few gaps.

It is simply impossible for Sky City to break out of these cracks.

Thinking of this, a glimmer of light flashed in Su Han's eyes, and he directly ordered: "Use the east wind to mistreat and smash the boulder!" ”

"Yes!"

I don't know who responded, and a cloud of light rose from the tail of the sky city.

Then, a loud roar sounded in the deepest part of the ocean floor.