I, the warden of Delta, am a science popularizer and advocate for nuclear peace and friendliness.

After a while, the helicopter hovered over the Tidal Prison, the air whistling past and whipping up gusts of wind.

Shiyu walked to the edge and looked down. The huge steel behemoth sat on the ocean, inspiring awe.

The main rotor made a whooshing sound and began to descend, stopping at the three pre-designated parking areas, almost filling them all.

Rometheus and Shigure were the first to step off the helicopter, followed by two members of the bodyguard team.

Gale's elite squad and the Doctor's guard went elsewhere, and Gale was making orderly arrangements for them.

Shiyu then invited Rometheus to her office alone, with two members of her personal guard standing watch outside the door, meticulous in their duties.

"The experimental models are all in here, would you like to take a look?"

Rometheus carried the briefcase to the desk. The black briefcase opened from both sides, revealing twenty brain-computer interfaces that gleamed with a metallic sheen.

One end is encased in an oval-shaped metal shell, which contains extremely complex technical means.

He felt that all these things looked the same, with Type I and Type II sharing the same model.

Shi Yu reached out and took one out, examined it carefully, then nodded and put the brain-computer interface back in her hand.

"Go ahead and do your work. If you need manpower, you can ask my personal guard. But I need to take a look at the results after they are in."

"Okay." The doctor nodded and accepted the suggestion. After all, this thing was originally meant to enhance Hafk's combat power, so Shigure's request was not abrupt.

The two chatted for a while longer, then the doctor stood up first, greeted Shigure, and walked towards the door.

"I'll go take a look too." Shi Yu tapped her fingers lightly on the table, got up and followed.

Shigure hasn't explored this Tidal Prison Pro version in detail yet, but this floor is pretty much the same as the one in the previous game.

Thinking of this, an idea suddenly popped into Shi Yu's mind.

"Could there be something in the warden's collection room...?"

Shiyu felt that the Tidal Prison in the open world wouldn't be like in the game, where things like big red room cards would be left out randomly.

So, in the warden's office...

The image of a dark, bright red room full of counterfeits appeared in Shi Yu's mind. He had said before that everything hanging on the walls of the collection room was a fake and he couldn't even take it. So what about now?

"I'll go check it out when I get back," Shigure murmured to herself, quickly following Rometheus.

The two arrived at the lowest floor, which was the fourth basement level of the Great World Tide Prison.

The floor was filled with a damp atmosphere, surrounded by the sea, and water seeped out from the corners of the walls from time to time.

However, the prison has its own circulation system, so these shortcomings have long been resolved.

Rometheus led Shigure into a cylindrical building, where he skillfully reached out and turned on the light with a click.

The dark scene before them was instantly illuminated by lights, and the flashing white incandescent bulbs lit up the entire room.

Shiyu glanced around at the surroundings. The left side was the laboratory, with several folding beds covered with green mats, and some strange devices that Shiyu couldn't understand.

The folding bed was spotless and very clean.

On the right were several long tables, neatly arranged, with all kinds of scientific research equipment on them. Rometheus came to the right area, put his briefcase on one of them, and casually pulled over a chair.

Shi Yu stepped forward to the other person's side, and the latter took out an item from his briefcase, looked at it for a while, and did not turn around.

"Sigh, if only Chen Ze were here."

Rometheus did not begin modifying the brain-computer interface. Instead, he sighed, seemingly talking to himself, or perhaps to Shigure.

Shiyu didn't reply, but a look of sadness slowly crept onto Rometheus's face.

He was always alone on the path of scientific research. Shi Yu glanced at the brain-computer interface in the other person's hand and immediately understood what Rometheus meant by that.

Gheros had previously introduced Shiyu to Chen Ze. As one of the brain-computer interface researchers, Chen Ze should have had considerable interaction with the Doctor, but unfortunately…

Thinking of that figure locked in the cell, Shi Yu couldn't help but sigh.

But this feeling quickly subsided. Shiyu looked at the gloomy-faced Rometheus and gently patted his shoulder.

"You're busy, I'll be going now."

Meanwhile, above the outer perimeter of Dam Zero

"We've finally arrived..."

The burly prison guard stood at the edge of the helicopter, gazing at the Zero Dam in the distance, a hint of joy flashing in his eyes.

For some reason, Tide Prison released him. He immediately jumped into the sea and swam for a long time before being spotted by the waiting helicopter.

He turned his head to look at the other person on the helicopter, who also looked up at him.

"Hey, newbie, not bad!"

The burly jailer tossed the pirate gold coins in his hand, which the latter caught steadily.

"Hmm." Lu Feng gave a soft "hmm" and then fell silent.

The burly jailer wasn't annoyed by the scene; he simply turned his head and continued waiting for the helicopter to land.

It wasn't that Lü Feng was cold-hearted; rather, his attention had already been diverted.

Just a short while ago, they had passed a helicopter, and he saw a strangely familiar figure on it.

As the deputy captain of the Tianlong Kingdom, Lu Feng could still recognize the captains of the Tianlong Kingdom, even though they were not in the same regional special operations department.

"Is that really Captain Song...? What's he doing here?"

"Could they be on some kind of secret mission?" Lu Feng muttered to himself. He glanced at the upper left corner of the system panel, where the "World Channel" and "Regional Channel" buttons were dimmed, and only the Friends section was still usable.

However, this can only be used when both parties are in the open world at the same time. If one person is in the regional special operations office and the other is in the open world, then the friend function cannot send messages in both directions.

A hint of composure flashed across Lü Feng's cool face. He decided to put the matter out of his mind for now and focus on finishing the task the organization had given him.

After a while, a quiet atmosphere filled the helicopter. Neither of them wanted to talk, and only the pilot was still working hard.

The next moment, the driver let out a loud bang!

[Helicopter has reached the landing point and is requesting further instructions!]