Start with the Mangekyō and leave Konoha with Madara.

In the Land of the Sky, late at night.

There was a full moon in the sky, and three ghostly figures flashed by one after another under the moonlight and landed on a steep ridge.

They stood with their feet pressed against the mountain, parallel to the ground, looking up at the night sky, with their robes hanging naturally down.

"It seems that this is the Air Ninja Village that Kakuzu mentioned." Orochimaru's tone was solemn, and it was obvious that he had seen something extraordinary.

Uchiha Nian said softly: "Sure enough, the intelligence is correct. Because they have made too many enemies and are wary of other ninja villages joining forces to retaliate, the location of the entire Sky Ninja Village is constantly moving. If it weren't for the well-informed Nekoya, we really wouldn't be able to find it."

"If I hadn't seen it with my own eyes, I would not have believed that there really was such a magical thing in the ninja world." Obito calmed his breathing, deeply shocked.

Because they were in a horizontal position, their sights were directed vertically toward the sky, and inevitably, the huge monster hidden in the night sky came into view, dim and illusory through the clouds.

It was a gray-blue fortress, which now lay steadily in the air, casting a huge shadow on the mountains below.

Angkor Fortress is both the secret weapon of the Sky Ninja Village and the Sky Ninja Village itself.

"Climb up the fortress, take away enough mechanical wings, and leave immediately after the mission is completed." Orochimaru reminded: "Don't make too much noise. If you alarm the Third Kazekage, it will be more trouble than gain."

"understand!"

"Wait!" Nian suddenly raised his hand. Facing the puzzled looks of his two brothers, he asked, "Are you planning to just rush over like this?"

"What else?" They both tilted their heads at the same time.

Nian was somewhat speechless. "When we go out, we represent our uncle's identity. We don't mind this dishonorable robbery behavior, but how can we bring trouble to our uncle's reputation?"

Orochimaru thought for a moment and nodded, "That makes sense."

"What should we do?" Beiliuhu also realized the seriousness of the problem.

"I'm prepared!" Nian put his hands together, then slowly opened them, pulled out a thin and tender branch from his palm, and slowly coiled along the center.

When the ritual was completed, he had three swirling rattan masks in his hands.

Without further ado, several people put on their masks.

"That's all right!" Nian nodded with satisfaction.

I have to say that this nephew really has good intentions for the sake of his uncle's face.

But what he didn't know was that when his uncle was just starting out, he never considered such things for Old Bantou at all. That was a guy who even wanted to refuse to pay for meals.

Beiliuhu cut his fingers, formed seals with his hands, and then slapped the mountain, and circles of ink-colored magic spread out.

"Psychicism!"

With a "bang", the fused monster bird tore through the smoke, spread its wings, and carried the three people into the sky, rushing straight towards the huge fortress in the night sky.

As the altitude continued to rise, the night wind became more violent and colder, and a trace of solemnity gradually appeared on the faces of the three men.

The closer I got to the towering fortress, the more I felt an indescribable sense of insignificance in my heart - this behemoth seemed to occupy the entire sky, majestic and magnificent, and even in the dim night I could feel its unshakable presence.

Orochimaru secretly compared it in his mind and found that even his master's completed form of Susanoo could run two laps on it.

Under the control of Beiluhu, the strange bird circled and turned, circling to the west side of the fortress, then took off with the wind, and climbed rapidly in the howling gale until it exceeded the height of the fortress, exposing the entire picture of the fortress to the three people.

Its area is almost equivalent to that of a city. It is built entirely of solid granite, and the interior is divided by three-story towering walls. There are rows of high towers and watchtowers, and several huge stone statues of human faces are piled on the city gates. But the most eye-catching thing is the huge gear-shaped gun muzzle under the main building.

It is hard to imagine how this huge machine operates and how it is built brick by brick.

"Rush!" Beiliuhu was a little excited.

"Wait!" Orochimaru closed his eyes slightly and concentrated his attention. The purple eye shadow slowly lengthened, and when he opened his eyes, he had already entered the Sage Mode.

"It seems that we have been discovered." He said lightly.

Uchiha Nian looked into the distance, and with the excellent eyesight of his Mangekyō Sharingan, he saw a dozen black shadows like flying insects flying out from the top of the city wall and approaching them rapidly.

He squinted his eyes and took a closer look, and found that these black shadows were actually ninjas equipped with flying devices!

They were all dressed in pitch-black night clothes and fully equipped. Each of them was wrapped in a strange mechanical flying wing, flying freely in the air as nimble as a bird.

"What do you mean?" Nian glanced at Bei Liuhu. "Do we start a fight right away and fight it out? Or do we avoid the enemy's attack and wait for an opportunity to strike?"

"Should I avoid his edge?"

Beiliuhu leaned forward slightly, his eyes showing excitement, and he was obviously in a fighting state. "Get ready for a big fight, brothers!"

"Wow!"

The strange bird let out a loud cry and swept its wings back, but instead of retreating, it fought back. It was like a cloud-piercing arrow that could tear through the enemy formation and shot straight at the air ninja troops!

"It's an enemy attack! Attack!!!"

The air ninjas immediately realized that the other party had ill intentions, and they activated the weapons inside the device and pointed the black muzzles at the big bird in front of them.

Those were launchers that looked like guns. The internal springs and firing devices replaced the wrist strength that the ninjas had practiced for many years. The fired kunai carried strong kinetic energy and could easily penetrate rocks.

However, before they could open fire, dark green feathers shot into everyone's sight. They blended perfectly into the night and flew with the wind. By the time the air ninjas reacted, they were surrounded by snowflake-like feathers.

On the feather, the "explosion" rune was burning.

"Hah!" Beiliu shouted.

Violent explosions lit up the night sky, heat waves surged, and violent air currents set off continuous impacts, swallowing up the air ninja troops like a tide!

"Boom boom boom——"

Black smoke billowed and spread everywhere, and only a few air ninjas escaped.

"Fire Style: Phoenix Claw Red!"

"Wind Escape·Big Breakthrough!"

Nian and Orochimaru attacked at the same time, and a tacitly coordinated wind and fire ninjutsu enveloped the remaining enemies and brought them within the attack range.

The wind fanned the flames, and burning shurikens tore through the air, turning several air ninjas into sieves. Burning mechanical flying wings fell into the mountains.

At this moment, the alarms inside the fortress rang. They were finally discovered and locked by the ninjas of the Sky Ninja Village. The sharp alarm passed through the sky and echoed throughout the entire fortress below, like a roaring ghost running.

"Whoosh whoosh!"

As the three of them got closer to the fortress, more air ninjas swirl around them like birds flocking to a phoenix, surrounding them.

The sound of the wind was violent, just like the hot-tempered mood of the air ninjas. As the distance between the two sides grew closer, they raised their guns tacitly, and the figures of three people appeared in their minds.

"attack!"

This time, the burning detonating kunai enveloped the strange bird first!

Orochimaru clapped his hands: "Senjutsu·Wind Style·Airflow Dance!"

"Susanoo!" He thought with a serious look in his eyes. Huge ribs appeared and the orange-gold light quickly gathered into a bony arm. From the palm of the bony hand, a string of rosary-like magatama shot out, tearing through the enemy formation like a cannonball.

"Steel Style: Steel Shuriken!"

Beiliuhu grinned and threw his sleeves.

Several jet-black shurikens blended into the night, hitting the target accurately, passing through the body, and creating dazzling sparks on the mechanical wheel wings!