On this day, Chi Nan looked at the mess in the distance with a smile: "Hehe, the cannonball has finally succeeded, and from now on, we also have flowering shells." Chi Nan's eyes lit up slightly.

On top of the weakened magic pattern, Chi Nan added a broken control magic pattern. This pattern must be violently impacted before it can detonate and explode.

In this way, the flowering bomb of his own has finally been successfully manufactured, and it can be stably output in the future.

Chi Nan is not the same as mushrooms, but only uses the explosion effect of the mushroom itself to kill. Chi Nan encased the mushroom in a hard crust, and once it exploded, the crust would shatter and turn into countless shrapnel to kill.

In fact, it is not the first time that shrenchnel has been used to kill Chinan. In the past, when the shell was solid, Chi Nan added a layer of hard shell to the surface, and after the shell landed, the powerful impact force shattered the hard shell and knocked the shrapnel out to kill and injure. It's just that this kind of killing is not very effective for soldiers wearing armor.

The shrapnel produced by the impact is more lethal than the shrapnel produced by direct explosion. Moreover, the cannonball itself is specially made in the south of the pond, which is made of pieces of hardwood. The hardwoods themselves do not grow together.

Each piece of shrapnel is connected by a more fragile piece of wood. This ensures that the explosion is not completely counteracted by the hardwood, resulting in an explosion but no shell.

After several experiments, Chi Nan finally found the optimal ratio. Now this cannonball will definitely not be worse than the effect of modern scientific and technological cannonballs. At most, it is not enough in terms of range and accuracy.

"The shells have been successful, so maybe the missiles can be made next. The propulsion system uses the continuous wind cannon structure on the Hummingbird fighter, as long as a few more are added. The control chip can be replaced with a plant brain, well, that's it. "Chi Nan can be said to do it when he thinks of it.

Silver-level mushroom bombs take too long to spawn and are wasteful to use as cannonballs. This thing exploded, and the local effect was even better than the effect of the silver-level wind cannon, how could it be used in the cannonball.

The wind cannon is just a one-shot attack, and this mushroom is self-detonating. The power of the mushroom self-detonation that has reached the peak of silver, there are definitely few silver-level people in Chi Nan who can stop it. Even a gold-level master will definitely be damaged in the face of this kind of attack. And the magic pattern is complete, and it is completely possible to let the plant brain control whether it explodes or not.

So Chi Nan began to experiment, first of all, the outer shell of the missile itself. That kind of shell can be easily manufactured. So on this day, people outside saw a strange cylindrical object rising into the air.

The four sustained wind cannons in the rear were used as thrusters, and the huge cylindrical object instantly rose into the air, and then flew somewhere. "How does it look like a rocket, it's a failure. ”

Chi Nan couldn't help but be a little disappointed when he saw that his missiles were gone. But Chi Nan is not discouraged, is it really nothing to study weapons, it is really nothing if he does not fail a thousand and eight hundred times, which Chi Nan has long been used to.

"Since it's not easy to control, let's add a little external force to control it. I think about it, the initial control of the missiles, by the way, was assisted by wings. So, Chi Nan tested the missile for the second time and added wings.

It's a tiny, shark-shark fin-like thing. One of the biggest advantages of its own missiles over high-tech missiles is that the plant brain is directly controlled, which can adjust the rear exhaust output, and even the subtle size can be controlled. It's just that this output is still a lot worse than that of a real missile.

If you want to achieve the effect of a high-tech missile, you may need your own wind cannon to reach the continuous output effect of the bronze level.

However, if you do this, it will be more difficult to control, and the spawn time will be higher, which is equivalent to an increase in cost. But in this case, the propulsion force is insufficient, and it will not be able to fly far and fall off itself.

Mature silver-level explosion mushrooms, there is no way to shrink them by themselves, the entire main body of the missile is this mushroom, but the shape has changed, and the size and volume are still the same as before, like a small house.

"So, the power is enough, but the effect is still not good. And this wing, who said that this kind of wing can be used to control the direction of the missile's flight at will. ”

When Chi Nan saw the wings that broke quickly after liftoff, he felt depressed for a while. The wings should not be too large, otherwise it will affect the speed, but they should not be too small, otherwise there is no way to control them.

And also to strengthen the strength, otherwise there will be breakage. Although he can control plants, and although he can use plants to imitate missiles, missiles are not something that can be easily made by one person.

Chi Nan experimented day by day, and every day a cylinder flew up from the ground, and then I didn't know where it fell. Some of the missile shells will even fall into the surrounding towns. When encountered, it will dodge at first. Later, it was discovered that Chi Nan would not be recycled at all, and when they encountered it again, they would attack directly.

Don't look at the shell of the missile is very hard, but their strength is also not weak, can't they be knocked away if they can't be broken? There are also some people who have actually begun to collect missile shells, after all, is this made by the lord?

Because of the experimental missile, there was no explosion during this time. Curious, Miria leaned over to the experimental area again. "Miria, don't go, it's dangerous over there. ”

Orna, who was dragged here, had a look of helplessness on her rare face.

Miria looked curious, and cautiously approached the gate: "Aren't you curious, don't you want to know what the patriarch is doing?" Those things are not small, and they can fly, isn't it a new flying machine? ”

Olna shook her head: "I'm not interested in any of this at all, as long as the Great Patriarch makes it and we use it." If you have this time, you might as well practice archery more. "It's been a long time since I've controlled the airship. Of course, this does not mean that Orna's strength has improved slowly, on the contrary, Orna's improvement speed is faster.

"I'm just curious, you see that big thing doesn't look like an enlarged arrow. If it really is, the Elemental Shooter may be useless in the future. "Is it really good to say it so directly, even half-elves can't stand it.

Without waiting for Orna to say anything, Chi Nan's voice rang out: "What are you two doing, come in if you want to come in and see, it's not something unsightly anyway." Chi Nan's voice rang out, and Miria walked out with her tongue out.