After leaving the underground treasure room, return to the surface.

The crowd began to move in the direction of the Black Prison, which was located south of Uzumaki Island.

Su Huan was a little disgusted that the two of them were too slow to control their pets.

directly pulled the two of them onto the Thunder Punishment Dragon, and the Thunder Punishment Dragon's thunder wings spread like clouds in the sky.

One flaps his wings and flies away.

It didn't take long to rush to the black prison.

Although the Black Prison is not located on the edge of Vortex Island, it is not considered the center of Vortex Island.

It is the area with the most severe earthquakes.

At this time, Li Chengzhi and the others were flying at low altitude in a team of pets, resisting the increasingly violent wind, while anxiously waiting for Su Huan's return.

When the silver figure of the Thunder Sin Dragon appeared in the field of vision, everyone couldn't help but look happy.

"Let's go! Go straight to the bottom of the sea! Su Huan gave an order without any delay.

Everyone just wanted to leave, but Huang Xuling spoke: "My lord, many of the prisoners in the black prison are not extremely vicious and extremely evil. ”

As soon as she accepted Su Huan's solicitation, she immediately brought in the role, no longer calling herself the captain or Captain Su, but directly calling the adult, which is usually the honorific title of the direct subordinates to the superiors.

"On the contrary, many of them were imprisoned because they rebelled against the Order of the Mother of Original Evil and did not want to be complicit."

Su Huan had some doubts in his heart.

In the operational order of the Command Committee, only two goals were to rescue Huang Xuling and Zhou Geng, but no one else was involved.

If others are really like what Huang Xuling said, why didn't the Command Committee mention it?

There are many people, and Su Huan is inconvenient to ask the doubts in his heart, but asks, "Who are these people?" ”

"Most of them are masters from the same gathering place where my home was destroyed."

As soon as Huang Xuling said this, Su Huan understood.

The Thunder Fortress City System doesn't care about the life or death of the Gathering Ground Master.

Su Huan is still very clear about this.

Of course, this is except, for example, the gathering place of Gilded City, which has chosen to be attached to the Thunder Fortress city system, or even directly incorporated into the Thunder Fortress city system.

Su Huan pondered for a few seconds before making a decision: "Since this is the case, then take them with you!" ”

Zhou Geng's face changed: "Captain Su, what Huang Xuling said is true, but some of them are villains who have been imprisoned within the Church of the Mother of Evil Sect, and I am afraid that there will be endless troubles if they are brought out." ”

"Is there a list of prisoners!" Su Huan asked.

"Yes, it's in the warden's lounge." Zhou Geng was slightly stunned and replied.

"First release all the people, get the list of prisoners, and those members of the Church of the Mother of Evil, I'll take the trouble to send them all on the road!" Su Huan showed a cold smile, and a neat row of white teeth looked extraordinarily infiltrating in Zhou Geng's eyes at this moment, as if the top predator was eyeing the prey.

"Li Chengzhi and Guang Yude, you will lead people to act separately and release all the prisoners immediately!"

"Zhou Geng, you go and get me the list of prisoners."

Under Su Huan's order, everyone immediately began to rush to the prisons on all floors of the black prison.

As for the safety of these subordinates, Su Huan was not worried at all.

The prisoners in the black prison and the strange things that control the seals have all been sealed into the sealed body.

A super crown master who can't summon a pet is also difficult to be an opponent of an ordinary master who is prepared and has a complete lineup of pets.

Not long after, seven or eight hundred prisoners of all kinds were brought to Su Huan.

According to the list of prisoners obtained by Zhou Geng, as well as the identification and confirmation of Zhou Geng and Huang Xuling, Su Huan successively killed one-third of the prisoners who were members of the Vortex Island Sect and had done many evils.

Each prisoner fell under the furious thunder of the Thunder Dragon, and there was not much pain in dying by electrocution.

For these evil believers, this can be regarded as a rare humanity.

Then, Su Huan took the rest of the people non-stop and went straight to the bottom of the black prison.

At this time, the earthquake had completely affected the black prison, which was extremely sturdy.

The black prison began to crumble from the very top, and the speed was extremely fast.

But fortunately, the masters reacted faster.

Before the earthquake completely collapsed the black prison, he came to the bottom of the black prison.

At the bottom of the black prison is a thick rock wall that is dark and damp.

Zhou Geng stood in front of the rock wall and said to Su Huan: "Captain Su, under this rock wall is the bottom of the sea. ”

"This rock wall is hundreds of meters thick, and I suggest that all the earth and earth systems should be violently chiseled through with all their might."

Su Huan smiled and said, "No need, you all stand in the back!" ”

Everyone inexplicably felt that Su Huan's smile was a little infiltrating, and they all took a few steps back.

"Hurricane Sea Dragon!"

The Hurricane Sea Dragon reappeared.

The massive body filled the space almost as soon as it appeared.

After growing and transforming, the changes in the Hurricane Sea Dragon are not small.

In addition to the larger body, the dragon scales with swirl patterns have also become denser.

On the back of the hurricane sea dragon, a row of fin-like parts grows.

Its dragon power is also covered with fin-like structures, and it is very sharp.

Not only are these parts a major killer for the Hurricane Sea Dragon in melee combat, but they are also a key factor in its ability to swim freely in the Super Tsunami it summons.

"Hurricane Sea Dragon, do you feel the whirlpool at the bottom of the sea?"

The Hurricane Sea Dragon's agile eyes blinked, and he nodded his head.

"Can you summon it?"

The Hurricane Sea Dragon roared and nodded its head. (No problem!) ）

"Let's get started!"

"Roar, roar, roar!"

Accompanied by the roar of the Hurricane Sea Dragon.

A sound of the surging sea that was far away at first, but the sound was getting louder and louder, came.

Rushing!

Whoa, whoa, whoa!

Woooooooooooooooo

The crowd, who had already been far away from the rock wall under the sea, felt a palpitating sound.

"What's that?"

Zhou Geng, who has lived in the whirlpool recently, and who knows the situation here best, replied with a somewhat sluggish expression: "It's the undersea whirlpool!" ”

Click!

Click!

The cracking sound of the rock wall kept ringing.

Boom! Boom!

Stones began to fall off the rock face.

This was the time when an earthquake struck.

Everyone thought it was the aftermath of the earthquake that was at work.

But before everyone could react.

In the loud rumbling sound, the rock wall that had blocked the sea water for an unknown number of years for the black prison fell to the ground with a bang.

Trillion tons of seawater poured in.

Everyone looked at the back of Su Huan, who was the first to be hit by the sea, with shocked faces.

"Hurricane Sea Dragon! Summon a hurricane to envelop everyone! ”

Accompanied by the roar of a hurricane sea dragon.

A huge whirlpool appeared in the space that had been turned back to the bottom of the sea.

And in the middle area of the whirlpool, in the strange rotation of the huge whirlpool, a vacuum area without any seawater appeared.

And the people who survived the catastrophe are in this area.

"Let's go! Rush out! ”

The huge whirlpool spun outside against the force of the trillions of tons of seawater poured in.

It's not fast, but it's unusually determined.

The black prison was completely submerged by the inverted sea water in an instant.

And the flooding of the black prison also led to the sinking of Vortex Island.

However, these do not affect the bottom of the sea.

Because the seabed itself is already full of all kinds of super whirlpools.

The sunken island body of the whirlpool island will quickly be decomposed into slag in front of these whirlpools, and it is insignificant at all.

And the whirlpool summoned by the Hurricane Sea Dragon has moved to the edge of the whirlpool island step by step.

Due to the influence of the storm belt, the vortex here spins faster and tears more ferociously.

The Hurricane Sea Dragon had to summon new vortices several times to protect the Central Vortex in order to counteract the powerful tearing force of those vortics.

A long and more than an hour passed.

A huge whirlpool suddenly appeared on the surface of a calm sea.

Many sea fish and sea beasts were unfortunately involved, and there was almost no hope of survival.

However, as soon as the whirlpool emerges from the surface, it stops spinning and slowly disappears.

The figure of Su Huan and his entourage appeared on the sea.