Chi Nan didn't know what the women outside were discussing, but Chi Nan really started to study this kind of ink crystal with all his might. It looks like a spare, but it's actually a spare, but it's a plant.

It's something like the transformation of a plant into coal, but it's more complicated because the thing itself is still alive. Without its own powerful power perception, the average person doesn't even know that this thing is a plant.

Chi Nan also discovered that this thing has no other characteristics, just one characteristic, that is, hard. Not only is it hard, but it also has a special layer of energy defense. For the resistance to spells, it was simply terrifying, which made Chi Nan think of dragon scales. No, it should be said that it is more terrifying than the dragon's scales, and it is difficult for legendary spells to hurt this thing.

However, if this thing wants to crystallize, it must either be accumulated over a long period of time, and it will not be able to reach this level in a thousand years. Either you can only rely on your own strength to spawn, but the spawning speed is not fast enough.

Just to promote the level of a hundred years, that is, to reach the level of crystallization, it will take more than a month to go all out. You know, even today's airship carriers, it doesn't need to take so long.

Moreover, a black crystal crystal as large as the shell of an airship mothership costs more energy than two airship carriers.

It's just that with Chi Nan's experiments, Chi Nan finally found that this thing is too easy to use as a shell. Before crystallization, this thing was something similar to a fungus plant, very soft.

Even after testing, this thing is basically useless, which is really different from ordinary special plants.

But once it has been crystallized for a hundred years, it is completely different. What has just crystallized is just a spar with a faint gray color, which looks similar to a stone. However, after testing, Chi Nan found that the defensive ability of this thing was much stronger than that of gold-level magic armor.

There is no way to destroy the attack of the gold level, even if you use your own magic power condensation similar to Douqi, there is no way to destroy it at the gold level. In other words, once this thing is formed, it is invincible at the golden level.

And it's not just physical resistance, it's also spell resistance. Moreover, when attacked, it can also instantly trigger a layer of defense barrier, which is much stronger than the defense of the Light Pattern Tree.

Previously, with Light Tree Defense, you needed to expose some attack positions to prevent your defenses from blocking your own attacks. These positions can become the biggest weakness of your airship, and it is very vulnerable.

But this kind of ink crystal is completely different, because after being attacked, the ink crystal spontaneously forms a defense. And it's just a partial defense, just enough spells to block attacks. After a lot of experimentation, there was never a mistake.

In this way, he will be able to spread the entire defense to all parts of the airship, completely eliminating the loopholes and defects of the airship's defense.

The most important thing is that the consumption of this thing is not very large, and it can automatically absorb the surrounding power to replenish itself. If you add a heart of the sky, it's almost the same as a perpetual motion machine.

With such a strong defense, even if it is a gold-level attack, it is absolutely impossible to hurt a single bit for a while. Arguably, the only problem is that the shell is too energy and time consuming to make.

"So, if you want to make it on a large scale, I'm afraid it's really not an easy thing to do. Since this is the case, let's first create a batch of elite airship formations, and use this. Forget it, there is no need for an ordinary airship. ”

Chi Nan decided to apply this kind of shell to the airship mothership, and create an airship formation that was all airship motherships, and use this kind of ink crystal shell. I believe that such a formation, coupled with a large number of special missiles, can fight even if you encounter a legendary master. In the last battle, Chi Nan gained more than just shock.

For those legendary masters, Chi Nan has a full understanding. On the one hand, I know the power of the legendary master, and on the other hand, the legend is no longer so mysterious in my eyes.

Those legends who are not good at fighting, in the face of an airship formation like themselves, are definitely not opponents, and even if they can escape, it is impossible to confront them head-on. Even those powerful battle type legends, formations like themselves can hold out for a while.

At least, for the understanding of legendary masters, Chi Nan is no longer what it used to be. "If you use the complete body of the ink crystal to create a shell, it seems that even if it is an attack of a legendary master, it will not be possible to break it for a while. ”

Thinking of that kind of pure black jade-like spar, that kind of terrifying defense, that kind of hardness that makes him powerless, Chi Nan is even more confident. It's just that to make this, the consumption is greater.

Even if I personally participated, it would take more than half a month to make one. If you only use energy pools to create and spawn, you won't be able to make it in a year or two.

Although a year or two is nothing, it is still a long time in the eyes of Chi Nan.

"Forget it, let's go in two parts, first build a batch of complete body ink crystal airships, and they will definitely arrive in two years, it's a big deal to make more at one time, anyway, just collect some more energy." I made one of my own and used it as my own car. At the very least, protect myself and make myself a little safer. ”

Do it when you think of it, this is your own merit, Chi Nan thinks so.

"It's a pity that with a legendary-level shell, but without a legendary-level attack power, it's a fly in the ointment. If you add the attack power of the legendary level and can use it casually, my airship will be a real legendary level combat power. ”

At the gold level, his own airship has been able to crush the gold master. But the legend and gold are too far apart, and the airship has never been able to fight it. Not to mention fighting alone, even if a large number of formations come together.

If you want to fight against the legendary level, it seems that you still have to start on the legendary plant. There's more to Gallon than just one, see for yourself if the other legendary plants are of any use to you.

After doing the test and roughly planning the shell production, Chi Nan put down the things in his hand. Next, you can relax while looking for other legendary plants. Hemila and the others used to spend time with themselves, but now let them take a little more time, and they won't delay any work anyway.

Well, just do it, Chi Nan's eyes burned with a fiery flame.