At one of the manufacturing bases, workers who were just about to plant seeds were intercepted. "Wait, don't sow the seed yet. ”

"What's the matter, please don't affect our work. By the way, who are you and why are you here?" The reason why they didn't do it directly was because these people were wearing the armor of the Sacred Tree Leader warriors.

A soldier stepped forward and said, "This is a new seed, our plant weapons have been changed, and new species will be used in the future." The soldiers handed the workers a few seeds.

As long as these seeds are planted, new seeds will continue to be produced, and there will be no impact at all.

"I see, I'll bring it in. "It's not once or twice that this kind of thing has happened.

The soldier nodded, and then left with the man, he still had a lot of places to run. The reason why it was not immediately promoted is because the first new products to be manufactured need to be tested.

And this time, the production bases selected for testing are these places. After Chi Nan came up with a new structure, the next step was not Chi Nan's own business, but Chi Nan handed over the structure to others, and then many people with authority began to join the research. There was even a discussion group for this purpose.

Next, a new revolution in plant weapons throughout the territory began. All this time, plant weapons on land were solid and very heavy. And the more powerful the ground weapon, the heavier it is.

For an existence like the Scorpion Tank, heaviness is good for itself, but not for other weapons. Even if it is a bush warrior, the greater the number of them, the increase in the carrying weight.

Now with the new plant structure, all this can be changed. The Bush Warrior is made by re-fusing the plants of the Bush Warrior itself, and is not hollow, but simply blends into the structure of the floating kapok.

But even so, the bush warrior was only a third of his previous weight. Today's Bush Warriors are faster and more agile when fighting. The body is no longer a monolithic wooden structure, but has become a structure woven together with countless fine threads, and the whole is more tenacious.

After testing, it was found that the sharp weapon attack that the bush warriors feared the most in the past was now very ineffective.

Use your sword to attack the Bush Warrior, which is easy to block. Even if the Bush Warrior is knocked into the air, it will not be too seriously injured. Now if you want to deal with bush warriors, you can basically only use blunt weapons to attack.

At this point, there is no need to continue research. There are ways to continue to augment, but it will greatly increase the cost and time of manufacturing, which is not commensurate with the cheapness of bush warriors.

The biggest transformation is actually the Spider Tank. Originally, the Spider Tank was a heavy weapon, even if it was the Wind Cannon Spider Tank. But now it's different. The legs of the Spider tank, a hollow structure was used.

The size of the body itself has also been reduced. Today's Spider Tank, even with the addition of a simplified Sky Heart, has shrunk down to the height of a single person, and is very lightweight.

Coupled with its spiked structure, today's Spider Tank can even climb trees and walls, making it much more flexible than before. Only the Spider Tank, which still uses physical shells, is still as big as it used to be. But even so, with the use of a fiber hollow structure, this tank is much lighter than before.

In the past, tanks could easily damage the road surface when they walked on the road, so most of the time they walked on the side of the road, that is, on those ordinary land.

But now it's different, now plant tanks can walk directly on normal roads, and the tanks themselves are not even as heavy as those wagons, as long as the spikes are not released, they will not destroy the road surface.

Today, trucks have been replaced by airships, and the roads of the Sacred Tree Territory are extensive, but there are few cases of road damage. Such a change has increased the speed of the army's actions to a terrible level.

At the same time, the pea cannons used by the militia also adopted a similar structure, making the pea cannons lighter. With the improvement of countless people, today's pea cannons are basically not much different from firearms.

In addition to being inserted into the soil for watering and fertilizing, these pea cannons even surpass the guns on earth in many ways. But even then, it is only a weapon for the militia.

After achieving success on small items, people began to put this structure on airships and war fortresses. The first thing that has changed is the airship, and in recent days, there have been some changes to the airship module.

The shell is still the same shell, and this one has not changed. However, on the surface of the shell of the airship, there is an additional layer of silk thread structure that looks similar to the original, and after testing, this structure can greatly improve the defense ability of the airship.

This structure does not improve the defense of the alchemy cannon, but for physical attacks, it can increase the defense of the airship itself by at least 30%, which is already a terrible number.

The interior of the airship, the original solid wood deck compartment, etc., has been replaced with this thin line hollow structure. In the words of the soldiers, this structure is almost no different from the previous ones, but it can greatly reduce the weight of the airship. The internal structure, combined with the weight reduction of those weapons, has made the airship more than half of its weight.

Because of the reduced weight, the airship is much faster and more agile than before.

Just today, the first renovated war fortress was completed. The outer city wall is the same as the airship, only a layer of fiber structure has been added, but all the internal structures have become fiber hollows.

Under the research of these people, all kinds of skeletons have been born, and there are all kinds of experiments.

As a result, the weight of the war fortress was even more exaggerated, only one-fifth of its original weight. The current war fortress, if you want, can even fly to a height of hundreds of meters, which is already similar to a floating city.

Of course, after all, the war fortress is used as a ground weapon, and it does not need to fly so high in peacetime. It's just that when you levitate forward, the speed is much faster than before. The influence of various terrains has also been weakened to the extreme. The current war fortress is only slightly slower than the improved ground forces in terms of speed, and it can already keep up with the needs of the march.

"Now that the War Fortress has been completed, the plans for the Floating City can be officially launched. ”