During the subsequent hunting of the windless belt, no accidents were encountered.

Ron first took down a medium-sized sea king, then spent some effort to enter the body of a large sea king, and barely completed the hunting from inside.

Finally, Ron wanted to try to attack the giant Aquarius, but before he could get in through his nostrils and mouth, he was forced by the surging sea currents spurted out by the opponent and had to use the Elf Ball to defend. After trying several times, he couldn't get in.

As for the other places he could drill... he gave up.

Hunted the medium-sized sea kings and large sea kings, achieving the two achievements of "professional hunter" and "hunting expert". It has already satisfied Ron.

This trip received a total of 5 achievement points, with the total achievement point rising to 90, and it was only ten points away from 100 points. It was almost the same as achieving four or five higher grades.

There is no hurry to be a money-based system. Other suitable ones are "Voyager 4" and "Voyager 5". The conditions are to set foot on forty different islands and fifty different islands respectively.

These two are time-consuming but easy to achieve.

In addition, there are 'just itchy hands' and 'ultimate destruction craziness', which are met with the conditions to destroy ten medium-sized ships and at least one large, and thirty medium-sized ships and at least three large.

It is actually very simple to achieve this achievement. It will be almost done if you find a port to destroy it. But thinking about it seems a bit too unethical... Anyway, the navy's mission is to hunt down pirates, and it is appropriate to destroy the pirate ship.

Ron had never paid attention to the mission of pursuing pirates. After returning to the branch this time, he looked through more information about pirates in the sea, intending to put the two achievements of the destruction system and the navigation system together. Although it is time-consuming, it is easy to achieve.

And you can continue to explore magic on the way to sail.

The wind-type magic has been left to Nami to study. The types of wind-type second-level magic that Nami now masters are even more than Ron. Some second-level magic is still known from her.

As for the other fire-type ice-type magic, Nami did not learn it, it was not because she was not interested in other types of magic, but because the wind system and the guardian system had already involved a lot of her energy.

Ron didn't care about Nami's research at first. Although Nami's exploration of some second-level wind magic can also play some daily roles, it is not very meaningful to him. But what Ron didn't expect was that one day two months later, Nami actually discovered something that surprised him.

Nami has explored the basic principles of overlapping magic arrays!

Ron has been thinking that the magic of the source of energy must be combined with other magic, but he has no idea how to combine it, and he has not deliberately studied it because he does not want magic equipment to appear for the time being.

But because Nami only masters wind magic and guardian magic, she only has these two research directions, and she explores a completely different direction from Ron.

She discovered that runes can overlap!

Overlapping and combination are completely different. Combination is the interweaving of runes on a plane into a whole, while overlapping is like multiple magic circles, forming a three-dimensional overlapping form!

The change brought about by this discovery is that the magic tower has been completely taken.

The original wind, ice and other magics except the Eternal System cannot exist forever and will disappear after being released.

But when the elemental runes overlap with the eternal rune, the energy source, it is affected by the eternal power, and it forms a whole with the energy source!

Hurricane Tower.

Frost Tower.

Flame Tower.

All kinds of magical towers appeared like this, omitting the step of condensing runes. Just a wave of the magic wand, the magic tower can instantly activate and release magic!

Perona, who is too lazy to learn any magic, can freely manipulate such magic towers and release the corresponding magic after being given a magic mark by Ron!

If there were enough sea tower stones and enough magic towers were built on an island, Ron could imagine the scene where Doflamingo flew into the sky and then was instantly bombarded by more than a dozen or even dozens of third-level magic into fireworks.

Unfortunately, Ron only got six rough stones from the Navy through various operations.

It's only enough to make three element towers.

Ron made two, placed them on the deck and stern of the ship. As for the remaining two raw stones, they were made into magic towers of normal form, which were made from the overlapping of two sources of energy.

This magic tower with two energy sources overlapping has less energy storage than the two separated cores, but the energy accumulation time is shorter, so it is much easier to control than controlling the two separated magic tower cores. Even Nami can barely control it.

These magic towers are actually magical equipment in a sense.

The large-caliber heavy cannons at the Navy headquarters are of course very powerful, but how can they compare to the magic tower that can release third-level magic?!

If a hundred or eighty such magic towers were arranged at the Navy headquarters, the war would be a volley. Even the Four Emperors Pirates would be enough for them to drink a pot!

In fact.

After the magic tower was created and Ron used it to test its power, the information was learned by the top naval officials, and the Warring States Period called to ask Ron in person.

After getting the answer from Ron that "this is made with special abilities, only he can control this weapon", the Warring States hung up the phone bug with great regret.

The Warring States Period did not doubt it.

Like Moonlight Molia, she created a zombie corps with the ability of the shadow fruit, and the zombie corps is obviously the ability that only he can command and mobilize.

There are no fewer other people who use their fruit capabilities to create special weapons. The Superman-type weapon fruit can be transformed into any weapon by itself, but because it cannot be mass-produced and used in a single way, it cannot have any impact on the forces on the sea.

Only by using scientific means to create various types of weapons and weapons that can be mass-produced, like Baiga Punk, is it enough to make a huge change in the navy.

The government's senior management also received news, but their attitude was similar to the Warring States Period.

Each devil fruit abilities has its own unique abilities, unless it can create powerful weapons that ordinary people can use and operate, and can be mass-produced, that will have great value. Simple development ability is just a means owned by individuals and does not need to pay too much attention.

In this way, several months passed in a flash.

Time has come to the age of the Great Pirates for twenty years, and this year is also the time for Zoro to go to sea. Because he was crazy about the road and could not return to the village, he became a pirate hunter.

Ron achieved two achievements in "Voyager 4" and "Voyager 5", ending this series, and also achieved the "Just Itchy" and "Ultimate Destruction Maniac".

Four achievements, a total of 7 achievement points were obtained.
Chapter completed!