For Blackbeard, the purpose of this operation is threefold.

The first is to see if there are any good people, and if so, bring them out.

The second is to use the Dark Fruit and the special black cloth to seize the fruits of those with abilities in the prison.

The third is to find the cadre who was Doflamingo underwater and see if we can get some clues from him.

only...

He thought his actions were very covert, but he didn't know that he had been exposed to others for a long time.

------

It is three kilometers away from the underwater prison.

A completely black submarine is staying here quietly, motionless.

"Major General Luo, the target is already approaching the underwater prison and is expected to arrive in one minute!"

In the submarine command podium, a sailor wore a pair of headphones, listening to the sound from the sonar while reporting reports.

"Can the identity be confirmed?"

"Through the monitoring equipment on the outer wall of the underwater prison, it has been confirmed that it is a pirate ship, but after comparing the pirate flag in our system, no match was found!"

"let me see!"

"Give!"

After hearing the first mate's words, Luo frowned.

After all, it is rare to find a matching pirate flag in the naval system.

Generally speaking, this situation occurs with a new pirate group.

But, is a new pirate group so bold as to invade the East China Sea Undersea Prison?

After taking the cell phone from the adjutant's hand, it was showing the footage from the camera on the outer wall of the underwater prison.

Six bones form a snowflake shape, and in the middle of the snowflake shape are three skulls.

This pattern is indeed very weird. At least in Luo's memory, he can't remember any pirate group using three skulls as their pirate flag.

"Send this picture to the general!"

"Yes, Major General!"

Soon, a photo was sent to Li Yan via his mobile phone.

When Li Yan saw the pirate flag, he immediately knew who it was.

Isn't this the Blackbeard Pirates?

Speaking of which, even if the timeline was drastically changed, Blackbeard still took advantage of the war to break into prison?

If you put it this way, Blackbeard should have obtained the Darkness Fruit by now, and after killing Thatch, he and Whitebeard have parted ways, right?

There's just one thing Li Yan doesn't understand.

In the original work, the reason why Blackbeard robbed the prison was because there were many big pirates in Lever.6 in Impel Down, allowing him to recruit powerful companions among them.

But in this underwater prison, there aren't any very powerful pirates. At most, they're just guys with 200 million beli...

Is it just for the Devil Fruit, or is it for some other reason that you don’t know?

However, the reason is not important. Anyway, the trap has been prepared in the undersea prison for a long time. It was originally intended to trap the world's navy, but now if it is replaced by Blackbeard...

Li Yan is also acceptable and has nothing to be dissatisfied with.

Thinking of this, he immediately replied to a message on his mobile phone.

[This is the Blackbeard Pirates, a very dangerous guy. According to the original plan, after they enter, they will activate the trap immediately and bury them! 】

When Luo saw Li Yan's order, he immediately got ready.

"The general's order has come, confirming that this is the Blackbeard Pirates, and it is a very dangerous pirate group!"

"Notify all submarines in the detachment to load torpedoes and prepare for launch!"

"The sonar officer keeps an eye on the target and will notify me as soon as they enter the underwater prison!"

"Yes, Major General!" Everyone in the submarine command room shouted together.

------

One minute later.

The Blackbeard Pirates' ship sailed into the underwater port of the Undersea Prison.

The gate automatically closed, and the seawater was continuously drained out until the road ahead was exposed.

Blackbeard, who stepped off the pirate ship, also sighed, the design of this underwater prison is really ingenious.

However, when he was about to use his sense of sight to sense where the criminals and jailers who were imprisoned here were, his expression suddenly changed.

"How come there is no one, no one?"

Yes, after his knowledge directly covered the entire prison, he found that there was no one here.

Not only the prisoners are missing, but also the jailers are missing.

Why does this feel like a trap?

"No, get out quickly!"

Jumping directly back to the ship, Blackbeard shouted loudly.

However, it was too late.

Boom boom boom boom...

Throughout the prison, a large number of bombs were activated at the same time.

The entire prison began to collapse, and even in the built-in port where the Blackbeard pirate ship was located, countless boulders fell from above.

And until the room is refilled with water, the boat cannot sail out at all.

But now it is impossible to refill the water. The only way is to wait for the seawater to pour in.

However, the rockfall caused by the prison's collapse still needs to be dealt with.

"Dark fruit, suck it for me!"

------

Three kilometers away from the underwater prison.

"Major General, it has been confirmed that all bombs have been detonated!"

"It's just a pity, such a good prison..."

After the extensive report, he sighed slightly and said.

After all, in some aspects, the underwater prison is much more advanced than Impel Down.

It's really a pity to blow yourself up like this.

"It doesn't matter. General Li Yan said that he just wants to build a better prison, but he is worried that he doesn't know how to deal with this old one."

"So, using it as an intruder's grave is also a very good idea, isn't it?"

"Okay, stop talking nonsense, the matter is not over yet!"

"Send a signal to other boats and fire all the torpedoes to ensure a kill!"

Luo Da waved his hand and ordered.

"clear!"

The next moment, the submarines hidden around the underwater prison fired out not one torpedo at the same time.

Each of the eight submarines fired four torpedoes, a total of thirty-two torpedoes, shooting straight towards the almost completely destroyed underwater prison.

Two minutes later.

Boom boom boom boom...

A series of huge explosions instantly swallowed up the already nearly complete underwater prison.

"Sonar officer, check if there are any survivors!"

"Yes, we are confirming, but there is too much noise now, it will take some time!"

"Tell me the results!"

"Yes, Major General!"

------

At the same time, Corona Island.

Not far from the execution platform, in a ward of the Naval Hospital.

A door of light was opened here out of thin air, and immediately a figure in a black suit climbed out of it, carrying something that was many times larger than others, and leaned the thing against the wall.

After doing all this, grab the cloth containing this thing with your right hand and pull hard.

Only then did I see the true appearance of what was inside.
Chapter completed!