The maps in the hands of Rope Tree were obtained by him from the Emperor of the Sky Country as Mazo, and he trusted the heroine who took over the responsibility of defense. Hearing that he needed a map of the imperial city to lay out the defense system, he didn't hesitate to hand over the structural drawings of the underground fortress to him.

After the drawings were distributed, Rope Tree ordered the members of the Shadows to rest in place and forbade them from entering Pisces Palace. Mazo's identity is more sensitive, and he doesn't want people to know about the relationship between the two of them yet, so he simply places her in Pisces Palace for the time being, and does not let the two sides meet.

More than 2,000 dark parts in the Divine Tree Cave Heaven have been put in place under the leadership of the clones, and the body of the Rope Tree is making final preparations in the imperial city as Mazo.

The Imperial Castle of the Sky Country is a large Western-style castle with a pentagonal shape, the walls and the top are completely enclosed, and a face-shaped defense tower is built at the top of the castle, and the only entrance is the heavily defended gate.

Moreover, the walls of the castle are covered with small rows of shooting holes, and the air ninja can use special "machine guns" for long-range defense, and the dense crossfire network is enough to completely cover the castle for tens of meters around it. Moreover, the entire castle was shrouded in a large enchantment on the periphery, and the earth escape ninjutsu was completely ineffective.

Therefore, even ninjas who can use the Chakra Adsorption Technique to fly through the walls will find it difficult to get past the tight defenses and enter the interior of the Imperial City, and the only way is to storm it!

The size of the castle is very huge, and in addition to ordinary servants, it is completely more than enough to accommodate two or three thousand empty ninjas.

Moreover, when Mazo took over the defense of the Imperial City, the Emperor had already taken the high-ranking officials of the Empty Nation and their relatives and families to fully withdraw from the secret passage into the underground fortress. The Angkor Fortress, which is dozens of times larger than the imperial city, is safer and more comfortable than the imperial city, so they walked without any mistakes.

Now there are less than a hundred empty ninjas around the emperor, and the vast majority of the ninjas in the empty country are under the command of Mazo in the castle on the ground!

Although the status of these air ninjas is not as good as that of the ace air force, they are all able to skillfully use the weapons of the empty country to fight, including a large number of technical troops that can control and maintain complex machinery, and the operation of Angkor Fortress in the future will not be separated from them. The reason why Rope Tree ordered to stay alive as much as possible was because the Konoha ninja couldn't play the technological products of the Sky Country in a short period of time, and before completing the training, these empty ninjas were needed to help maintain it.

Now that most of the military power of the Empty Country has been handed over to "Mazo", but the top leaders of the Empty Country have withdrawn underground, do they really trust this heroine so much, are they not afraid of her rebellion or escape?

The answer is, of course, no, in fact, there are monitoring facilities all over the imperial city, and every move of the ninja army is in the eyes of the emperor, plus Mazuo is only a commander suddenly promoted by the emperor and has no cronies in the army at all, so once he has a change, the emperor can take back military power at any time, and he is not worried that he will rebel at all.

Rope Tree knew this well, so he didn't directly launch a surprise attack in the imperial city with two thousand dark troops, which could easily cause a scuffle and fail to achieve the goal he wanted.

Although there is surveillance in the imperial city, it is for key places such as city walls, gates and halls, and there are not a few blind spots where monitoring is not installed, such as toilets, stairs, corridors and even hidden places such as the emperor's dormitory.

Coupled with the fact that the rope tree can be arranged, now the entire imperial city is tight outside and loose inside, and almost all the defense forces are concentrated on the defense of the periphery of the city wall, and there is no defense at all on the inside, not even a patrolling air ninja. Since the high-level officials of the Sky Country are very confident in the defense of the Imperial City, coupled with the lack of sufficient manpower, they do not have any doubts about the rope tree arrangement, but agree with it.

So this left a lot of room for the rope tree to operate, and he walked around the imperial city in the name of patrolling and inspecting the defense arrangement, and took the opportunity to leave the curse mark of the Flying Thunder God in the dead corners of various surveillance.

With these spell seals as spatial coordinates, he could use the system to disperse two thousand members of the Shadows to the castle at the same time. Next, the dark department, which is already familiar with the terrain and the deployment of troops, can launch a sneak attack on all the air ninjas at the same time, subdue all the air ninjas in the shortest possible time, and then control the entire imperial city.

Of course, in addition to the air ninja defenders in the imperial city, the air ninja high-level people hiding in the underground fortress are also the top priority, these people are not only stronger but also likely to have important secrets, so the rope tree is ready to take matters into its own hands, and the ground and underground attacks will be launched at the same time.

After leaving the last "empty" mark in a dark corner, the rope tree finished its inspection.

Once he was sure that the arrangements were correct, he went to the underground fortress alone to meet the emperor of the empty country.

The high-level of the Sky Country has relaxed the defense of the Imperial City to the extreme, and even the most important underground entrance has only sent two Sky Sho to be in charge, as the commander of the entire Imperial City, Rope Tree easily walked through the entrance into the underground passage.

After a long journey through the empty and uninhabited fortress, the Rope Tree finally came to a large hall that was wider than the Imperial City on the ground.

This hall is the place where Naruto and Shennong fought in the original book, and it is not only a place of discussion and politics, but also the control center of the Angkor Fortress.

When the rope tree walked into the main hall, the Emperor of the Sky Country was sitting on the stone throne, and on both sides of the main hall, in addition to the high-ranking people he had already seen, there was also a long-haired young man who was somewhat similar to the emperor. Rope tree recognized this at a glance as the villain Shennong in the original book.

"Mazuo, meet Your Majesty!" The rope tree bows to the emperor on the throne.

"Aiqing, please get up quickly. The defense on the ground is still going well, what is the matter with Aiqing coming here?" The Emperor of the Empty Land asked with a concerned expression.

While hearing him sneer in his heart when he asked so knowingly, he replied respectfully on the surface: "Your Majesty, everything is going well, the defense has been arranged, just waiting for the arrival of the Konoha ninja army." The minister came here to ask for an audience, because he suddenly remembered that there was an important matter that needed to be discussed with His Majesty and all the adults! This matter is not trivial, but it is necessary to convene all the high-level leaders to discuss it together, I wonder if all the adults have arrived?"

Hearing what he said so solemnly, the Emperor's face became solemn and said, "All the high-ranking officials of my Empty Realm have been concentrated here, what is so important? Aiqing is coming quickly! ”

Rope Tree glanced around, who was also staring at the top of the Sky Country with a serious face, and said with a mysterious expression: "Your Majesty, there is a traitor among us!" Konoha's ninjas have attacked! ”

……