Now it's finally time to build a city defense assault device.

This thing is very impressive in my memory, because it is quite powerful. But as far as Chu You knew, when he attacked the ruling fortress in his previous life, none of the city defense attack devices he built were at full level, which means that those things he encountered in his previous life, whether it was scientific research achievements or the level of the city defense itself, were not at full level.

And now? I have upgraded the scientific research achievements of the city defense attack device to the full level, whether it is the attack power, defense power and vitality of the city defense attack device, it is full of scientific research results!

It's kind of exciting to think about!

The city defense attack device built by yourself will be a city defense attack device that has never appeared in the previous life! Is it awesome?

Awesome! Who has a brother?!

Well, since that's it! Then let's build it.

When choosing to build a city defense attack device, a three-dimensional interface of the whole map of Tianmen Fortress opens, and you can build a city defense attack device in that location with just one thought.

This means that there will be no limit to the number of siege devices that can be built, as long as the player has the money and resources, that's it!

First of all, Chu You built city defense attack devices on the left and right sides of the city gate.

Two small lighthouse-shaped attack devices appeared on the left and right sides of the gates of the Heavenly Gate Fortress.

Then, Chu You began to upgrade the construction level of the city defense attack device!

As Chu You continued to spend resources and continuously spend building acceleration cards, the volume of the two attack devices at the city gate continued to grow larger and taller...

When both attack devices were upgraded to level 10, the size of the devices had become very large, and the top of the device was even more than a hundred meters high city walls, and the top of the attack device was a crystal full of energy aura, and it was this part that sent out the attack!

City Defense Attack Device: Level 10: Attack +50,000, Defense +10,000, Life +1,000. Attack range: 1000 meters (including sky). When the enemy enters the attack range, it will automatically launch an attack ray, triggering the area skill every 5 attacks, dealing infrared ray damage to 50 random targets in the range for 100,000 attacks each. Device Attack Speed: 3 seconds per shot. The Level 10 attack device also has the ability to detect enemies in a higher-level stealth state, and has a powerful anti-stealth function!

The reason why the attack device can reach 50,000 attack damage is precisely because of the two bonus effects of the scientific research max level achievement and the building max level.

Only two? It's impossible.

Chu You's heart was full of excitement, wahahaha, 50,000 injuries, brother wants to see who dares to be brainless!

Looking at the length of the city wall, I thought about it, and finally decided to build 20 more attack devices on each side of the left and right sides with the city gate as the center, for a total of 40 devices. This is because the city wall is so long, really long, the distance between the two attack devices reaches 500 meters, and the distance between the 40 devices means that the total length of the city wall is 20,000 meters!

Of course, this includes the surrounding city wall, not a straight city wall, which means that Chu You surrounded the entire Tianmen Fortress with an attack device.

Four more attack devices were then built behind the gate, two on the left and one on the left, all next to each other as a center of gravity for defense.

Then, the construction of attack devices began in the inner city, and Chu You's approach was to build four attack devices at the four corners of the large teleportation array, and then build an attack device in the small teleportation array on the side of each street.

Go ahead and then... In the theme building from low to high, a total of 40 attack devices are dotted.

Finally, at the top of the Tianmen Fortress, this place belongs to the top of the mountain, the scope is not large, there is a palace located here, it is not known what the function of this palace is, but no matter what it does, Chu You will never miss here, with the palace as the center, a total of 8 devices have been built around.

All of these devices have been upgraded from level 1 to level 10, and the attack devices have become taller and taller, and from the outside, it seems that something incredible has happened to the Heavenly Gate Fortress, and the white jade buildings continue to grow larger and taller, and the height finally reaches a hundred meters.

Is that the end of it?

Wrong! Chu You will not miss any place where he misses...

This place is the 'Zhengfa Jiang Palace', that is, the palace with the entrance to hell with a theme building of many meters underground.

Not only will the entrance to hell erupt with abyssal flares, not only will powerful high-level demons crawl out of it, but even real demon kings or demon gods, and even hell lords. It will emerge from the inside... Gamer!

The reason why he knew this information was completely because Chu You had heard in his previous life that a super-powerful guild used a perverted strategy to attack the ruling fortress guild at that time.

They entered the Hellside through a different entrance, and finally found a passage into the interior of the Ruling Fortress on the third level of Hell, and it is said that it cost a lot of money to get 5,000 players out of the Hell. The location where it appears is the location of the entrance to the hell of the 'Righteous Dharma Palace'. Of course, the entrance to hell in other ruling fortresses may not be called 'Zhengfa Jiang Palace', but in any case, the location is the same.

So what Chu You wanted to do was to build an attack device inside the palace at the entrance to hell.

Can it also be built inside the palace? Of course, judging from the three-dimensional interface of the Heavenly Gate Fortress, there is no problem at all in building a city defense attack device inside the palace.

With this three-dimensional interface, Chu You entered the Zhengfa Jiang Palace, and saw the huge pit in the center of this palace from a top-down perspective or from the perspective of God, and the black hole was still a chilling feeling even if it was only viewed through this kind of screen. Not to mention being there before.

It can be seen that Chu You's psychological quality was trained in his previous life!

Around the huge pits, Chu You began to build city defense devices one by one and upgrade the device buildings.

It seems to be affected by the palace environment, even if the device is upgraded to level 10, the overall height of the attack device will no longer increase by 15 meters, and it will no longer become larger.

When all the devices of the surrounding pit black hole have been built and upgraded to level 10.

Chu You circled again...

Another 20 installations were built.

Then, Chu You continued to circle around.

Another 34 installations were built.

Okay, one more circle...

When Chu You ascended to the last attack device, the area around this pit black hole was full of attack devices, a total of four circles inside and out, a total of 89 attack devices...

Come on! Come on! Even if it's a demon king or a demon god, my brother will blast you into scum...

Chu You's eyes stared at the pit, and his face gradually formed a cruel smile.

Brother wants you to climb out with a confused face! Brother wants you to climb out with a dead mother's expression!

After doing all this, Chu You closed the interface with satisfaction.