Rise of the Plants

"It doesn't matter whether it can be blocked or not, as long as more people can't feel it. Cities, some need to be hidden, and some don't." Chi Nan said while looking at the second town rising into the air.

"Well, there is no problem with the load. The big pillar in the center can be made into a mage tower. In the sky city, if the mage towers are destroyed, then the city will be destroyed."

"It's okay to transform like this, but you still have to be careful. If you're not careful, it's easy to leave hidden dangers. And according to our calculations, if we expand according to the current weight, it will take four times to build the kind of city you mentioned in the future. It will only take five hearts of the sky." Sophila has already made the calculation results.

Chi Nan said nonchalantly: "Each airship mothership needs a gold-level heart of the sky, and the city only uses four? It's not appropriate, just use five. Then add a spare set, a total of ten indivual."

The Heart of the Sky was nothing to Chi Nan, so he added it with a wave of his hand.

"Hey, just ten if you say ten." Sophira covered her forehead. In Chi Nan's mind, these things can be grown at no cost at all, but in fact, it takes time and energy to produce them, okay?

Nowadays, the army is in need of these things everywhere, and the Heart of the Sky is a very short supply.

Forget it, it’s impossible to build a few in the city anyway, so let Chi Nan do whatever he wants.

As the second city flew into the air, the first city had been struggling for several days. At this time, the city felt a bit shabby, and those who didn't know better thought the city had been robbed.

Even those hard fiber structures were forced by these wooden men to break a place. You know, this has reached the hardness fiber structure of a blue and white painted tree, which is the defense power of silver level.

"It seems that the fiber structure as a whole is not suitable. Once one place is damaged, it is difficult to repair. What if it is modularized. The next city will use modular design, and we will test it then."

After a pause, Chi Nan looked at the first town and said: "Basically, the things that need to be tested have been completed, so let's simulate the air war next."

"Air war? Do we still have this test?" Sophila asked very strangely.

"Of course there is, I just added it. I just thought that the sky city will definitely experience war in the future, whether it is active or passive. So test it more and save yourself from being defeated when the time comes."

"In that case, let's start how you want to test." At this time, everyone who was paying attention was interested.

"It's very simple. We are in the north. There are a lot of inferior airships that have been eliminated. Just use these. Divide them into two parts and then fight each other. As for the commander of the battle, you can allocate them freely."

From Chi Nan's point of view, this is no different from a game. It doesn't matter even if all the items that have been eliminated are destroyed. So in less than half an hour, all these things were ready.

At this moment, some officials have spontaneously formed groups and prepared to fight. Even Chi Nan himself grabbed a spot. But this is not a defensive quota, but a quota for the offensive operations team.

At this time, everyone did not care about each other's identities. After making a battle plan, under Chi Nan's order to start, the two sides started fighting. Because they are all obsolete goods and do not have powerful bat missiles.

At most, there are some remaining Hummingbird fighters and some low-level bat missiles. Finally, there are the wind cannons used by these airships. But this way, it can be used to test the attack of the alchemy cannon. The airships in the sky collided back and forth like bumper cars, using wind cannons to knock each other aside.

The shell of the airship is too hard. It is not easy to destroy the opponent's shell under the blow of the wind cannon. The battle in the air was very lively, and it was even more lively on the ground.

Debris continued to be knocked down, not only from the city, but also from some crashed airships or other things. In short, during this process, it can be said that there are large sawdust flying in the air.

The entire battle lasted for more than two hours before it was over, because the power of the simple wind cannon was too weak. At this time, the aerial city has also entered a semi-disabled state and may fall from the sky at any time.

"It seems that our city wall is basically no longer needed. It doesn't matter whether the city wall is there or not, it is already very strong. Adding the city wall will block more frontal attacks, so it is better not to have it."

Chi Nan said after seeing the basically complete city wall and the dilapidated town. Since the battle is in the air, everyone can fly and attack from a distance, so the role of the city wall is weakened to the extreme.

"Yes, it seems better to use the mage tower to add a comprehensive magic shield. The outer buildings can use light pattern trees."

Chi Nan suddenly thought: "Perhaps, we don't need to find a solution in the city itself. We can add some defensive fortresses outside. These fortresses are like bunkers. They can attack the outside world and strengthen the defense themselves."

After some explanation, Hermila suddenly said: "Isn't this just an airship? What's the difference?"

"Of course it's different. These are not airships, but satellite fortresses. They don't need to be too fast, and their own defense is much stronger than airships. And in terms of attack, I plan to use magic light cannons to increase the range. This is The wind cannon of the airship cannot be compared. The inner lining can be made of light-patterned trees to increase its own defense."

Well, although it is somewhat similar to an airship on the whole, its functions are different. It is purely a means of cooperating with urban defense. Listening and listening, everyone also heard something about it.

"We have a general understanding, maybe it can be used. Are there two modes, one is fixed on the city, and the other is suspended outside the city. I will ask the people below to design and experiment with it during this time."

Seeing that everyone agreed, Chi Nan also felt proud. After the recent liberalization of research, most of the research in the territory was not done by oneself, which made Chi Nan very depressed.

His own design can produce huge effects. Chi Nan said it was impossible not to be happy.

"But there is one more thing. There seems to be a problem in the world opposite, and they are looking for you." The world opposite is directly responsible to Chi Nan. Without Chi Nan's permission, others cannot see the situation there. .