Start with the Mangekyō and leave Konoha with Madara.

"Spiral pills!"

With a loud "bang", the door of the main control room was violently blown open, and a strong wind rushed into the hall. Under the strong torque, the iron sheets tore and expanded, as if a huge iron flower had bloomed.

Hiruko took the lead and stepped in. The scene that came into his sight made him slightly stunned. He felt as if he had suddenly returned to the Iron Kingdom's experimental base.

As the main control room of the Angkor Fortress, this room is quite spacious, with clean and tidy white tiles. It is surrounded by sophisticated and complex operating tables and flashing indicator lights, giving it a very modern feel.

In front of the operating table, there were more than a dozen technicians in white clothes standing scattered around. When they saw the three people breaking in, they all held their heads in their hands in fear and squatted on the ground, trembling.

Orochimaru sensed the area slightly and whispered, "The chakra reaction is very weak. They are not ninjas."

"You... who are you!" Someone bravely stood up, but when his eyes fell on the three blood-stained vortex face masks, his voice began to tremble again.

"This is not something you should consider."

Beiliu scolded, and a long black sword slipped out from his sleeve, "Answer me, where is the equipment warehouse where the mechanical flying wings are stored?"

The tip of the knife pierced the tile floor, making a crisp sound. The sound was obviously faint, but it scared everyone.

"You won't tell me? That's fine..."

At this moment, a "ding" sound was heard from the first floor of the corridor, and the elevator door slowly opened, revealing eight fully armed air ninjas to everyone's sight.

"go to hell!"

When enemies meet, they are extremely jealous of each other. Perhaps out of concern for the technicians in the main control room, they did not fire long-range shots. Instead, they replaced their weapons with serrated blades and rushed over.

The three of them looked at each other quietly and saw the surprise in each other's eyes.

Are these guys dying? They actually want to fight them hand to hand!

Which one of these three people didn't go through a lot of hard training to gain the strength they have today?

Not to mention Orochimaru's senjutsu, Obito's bloody ninjutsu, or Nin's eye technique - under Shenyu's systematic teaching, the cultivation of ninjutsu, taijutsu, and genjutsu is the basics of the basics, which is not something that these half-baked air ninjas who rely on scientific ninja tools can compare to.

Beiliuhu raised the corner of his mouth in a frivolous arc and stepped towards the enemy. He raised his hands, slowly stretched out the two black swords, and stabbed the blades into the wall, leaving two long knife marks amidst a harsh sound.

He leaned forward, easily dodging the crisscrossing serrated knives, then lightly turned his body, and the two knives moved, transforming into a cold black light that whirled past, and the moment it passed through the air ninja, bright red blood splattered all over the wall.

In just a moment, the air ninja that rushed over was hacked to death by him.

Hiruko raised his foot and kicked the last air ninja away, and he rolled to the door of the main control room.

He strolled over with a sneer, clasped his hands together, and melted two slender black knives into a heavy broadsword.

The blade flipped, and the last guard was hit so hard that his brain burst and he died tragically in front of the technicians. A few spots of blood even splashed on the woman who was closest to him, scaring her so much that she screamed and sobbed.

Beiluhu raised his head, and the eyes behind the Uzumaki mask were extremely cold.

He did this for only one purpose, and that was to establish his authority!

To prevent some people from going crazy and doing stupid things like controlling the fortress to fall to the ground or activating a self-destruct device, resulting in mutual destruction.

"Raise your head!" Nian suddenly shouted.

A man wearing glasses shuddered and looked up subconsciously. Through the holes in the vortex mask, a pair of bright scarlet eyes came into view.

"Magical Puppet Technique!" Nian decisively used the illusion. With his current pupil power attainment, even the Four-Tailed Fox could be immobilized, not to mention this ordinary person who was powerless.

"Take us to the equipment room."

Under the surprised gazes of the crowd, the man stood up and walked out with a dull expression. Beiliuhu and Nian immediately turned around and followed him closely.

"Are you the pilots of the flying fortress?" Orochimaru asked. Hearing the gloomy and hoarse voice, a girl was so frightened that she trembled.

"say."

"Yes... yes, sir, please don't kill us!" The man who first tried to get up raised his hands high, begging for mercy.

"Let me ask you, what is the power source of this flying fortress?" Orochimaru asked calmly.

"This..." Everyone looked at each other, lowered their heads and dared not speak.

Only the man showed a sign of struggle. Finally, he gritted his teeth and said solemnly, "If I tell you, can you show mercy and let us live?"

"Of course." Orochimaru spread his hands.

The man took a deep breath and said in a deep voice: "The flying energy of Angkor Fortress comes from the villagers of the entire Sky Ninja Village... No matter whether they are men or women, young or old, whether they are ninjas or not, as long as they have chakra in their bodies, they are the energy batteries of this fortress!"

"We have a sophisticated and large chakra extraction device. Once it is connected, we can continuously obtain chakra from the villagers and provide sufficient power for this fortress..."

Orochimaru opened his eyes slightly, his expression slightly surprised under the mask. With a character like him, he also felt that this method was insane.

"Your leader is a madman..."

"No, all the villagers who contributed chakra did so voluntarily!"

The man said firmly, "For the sake of development and to become richer faster, we have no choice but to adopt this method. Besides, new energy sources are already being developed. It won't be long before the fortress can complete autonomous flight and soar in the sky forever!"

"Hmph, I see." Orochimaru snorted and walked away.

He didn't care about Fortress's flying technology, or what the "new energy" the man was talking about. Rather than directly forcing out a method, he preferred to ponder and study the details bit by bit and incorporate his own thoughts and ideas.

It would be easy to strictly follow the ready-made plans, but that would only restrict one's own thinking. As a ninja with an innovative spirit, he would never allow himself to fall into the trap of conservative thinking.

……

Under the guidance of the puppet, the three of them quickly found the location of the equipment warehouse. The moment they blew open the door, rows of neatly arranged mechanical wheels came into view, glowing with a golden light under the lights.

Without hesitation, the three of them took out the scrolls and began to search.

Suddenly, Orochimaru and Nen looked up at the same time, turned slowly, and looked towards the broken door.

Beiliuhu also stopped because he heard a messy sound of footsteps.

The elevator door opened again, and people gathered outside the door. Another team of air ninjas rushed into the equipment warehouse and surrounded everyone.

A burly man stood out from the crowd. He was not wearing the ordinary Sky Ninja uniform, but a loose robe. He had thick eyebrows, big eyes, black hair and yellow eyes. He was the leader of the Sky Ninja Village, Shennong.