What's more, this trip to the capital of seven waters, Charlotte Mousse also saw with her own eyes the sea train in this world that has just been put into use!

Even if it was just to satisfy his curiosity, Mousse would not lose his time in coming to the Capital of Seven Waters, although this sea train also had great limitations in his opinion......

Even if there is a threat of sea kings in this world, and the climate is changeable and violent, the cost of sea transportation is still lower than that of the railway, so the sea train only has the advantage of being faster, and the positioning is actually more similar to the high-speed rail in Mousse's memory, and because the sea train needs to lay a solid and stable roadbed with great buoyancy, the construction cost is even higher than the high-speed rail.

Although the accumulation of technology in this area laid the foundation for Eispargu's grand plan to transform the entire capital of the seven waters into a floating island in the future, the efficiency of the investment is not high in any way.

In particular, this high investment is not a one-time investment, due to the threat of sea kings and storms, the maintenance cost of sea trains is also much higher than that of high-speed trains on earth.

Although Tom the Fishman has come up with a clever way to change the sound of the train to scare away the Sea Kings, it is not always effective, just like the way the Navy installed the Sea Tower Stone on the bottom of the warship in the original plane.

And once the terrifying storm that is far beyond the common sense on Earth hits, it can only be repaired at another cost......

In addition, I don't know if it is because the sea water level is too high to submerge most of the coal and most of the oil and gas resources, the ore energy of the Pirate World is far less common than the Earth before Mousse crosses, and the price is correspondingly much higher.

As a result, it is not only the maintenance costs that are high, but also the basic operating costs.

Therefore, in the original time and space pirate world, until Luffy went to sea, only one section of the sea railway line was built, because in the entire pirate world, only the line from the capital of the seven waters to the island of justice was densely populated with short intervals, and the economic situation was generally good and had enough spending power......

And now this time and space, because Mousse introduced the gyroscope to the world of pirates, has caused a huge impact on the original trade routes in the first half of the Great Voyage, and the economic situation of the islands on this route has changed greatly.

Although the world government still gave investment support for military purposes, Tom the Fishman completed the line, but such a sea train is even more difficult to promote......

"In terms of the actual conditions of this world, unless the climate on the great route can be changed and the sea kings can be eliminated, it should still be the route of 'air transport personnel + water transport goods' to be more competitive...... It's just that there are still technical difficulties to overcome, and now there are no mass-produced aircraft in the world! ”

Mousse didn't consider the airship he had seen in the Pirate Bun, because this thing was very afraid of storms, but it was slow, and if it ran into it during the flight, it was often too late to dodge, and the stormy weather on the Great Voyage was too common, so he could only develop the plane directly......

The technological level of the pirate world is actually only on the earth before the mousse crosses, and the reason why there is no aircraft that can be mass-produced so far is because the group of people with the most spending power has no need for this, such as the strong people who stand at the top of this world, none of them can't fly.

And Mousse himself has gathered the so-called "five flying abilities" of this world, and the empty island that the Straw Hat Pirates took so much risk to land on in the plot of "One Piece" is like his own back garden and can come at any time like his own backyard......

Therefore, after the first round of improvements to the Demon Radar, which is easy to carry and use, Mousse soon succeeded in finding the long-dreamed natural fruit - the Thunder Fruit!

The speed of all the Devil Fruits' abilities, coupled with the huge increase in the domineering of seeing and hearing, these two points alone are enough to make Charlotte Katakuri's strength go one step further, and it is a big step, and after that, even if he is not the strongest guy in the world, he will definitely be the most inexplicable existence.

Compared to these two points, the various gorgeous lightning attacks developed by Anilu in the original plane are actually not so important.

In fact, after Katakuri's later actual test, although the direct lightning attack power of the Thunder Fruit is not weak, it is still a cut behind the magma fruit and the shock fruit ability that can really sink the island and shatter the mountain, and it is not as good as the frozen fruit and the wind wind fruit, and even compared with the swamp fruit ability developed by Li Dayong.

And Mousse also thought of the fact that Anilu's enhanced ultimate move "Lei Ying" could actually only bully the relatively fragile Island Cloud, and it would not have much effect on Gaya Island, which was made of real earth and rock......

Obviously, the aggressiveness of the Thunder Fruit ability is not particularly outstanding among the natural fruit abilities, and the readers/viewers of One Piece on Earth are actually misled by the gorgeous performance of the magnified vulnerability of the Sky Island.

Another point that is easy to misunderstand is the voltage of lightning, Anilu should not brag about the voltage value, but the voltage of this electric shock is more similar to the voltage of static electricity, and the moment of discharge can be so exaggerated, it will decay to 0 in a millisecond, or even a microsecond, and the actual killing effect is far from being compared with the stable output current in the wire.

In fact, the voltage generated by people when they put on and take off chemical fiber clothes can reach more than 100,000 volts, but that little electric spark can't even burn the clothing fibers, so the lightning voltage value created by the ability of the Thunder Fruit is actually scary to the strong.

Of course, it is impossible to say that the electric shock is useless in battle, not to mention anything else, the paralyzing effect alone is very useful, and the natural electric shock ability of the fur clan can give them a great advantage in battle, not to mention the one created by the thunder fruit ability.

If the enemy defends with the Armed Color, there will be additional cost, and the physical attack that follows will naturally deal more damage, just like Charlotte Owen's heated punch.

And if the enemy doesn't open the armed color domineering defense, then he will be even more dead, because once the body is paralyzed by electric shock, before it returns to normal, whether it is three-color domineering or special physical techniques such as "iron block", don't think about using it, purely rely on the flesh to connect the ghost halberd of Katakuri, even Kaido will definitely die!

That's right, Katakuri can not only be elementalized with the weapon, but also probably because the weapon is a conductor, it can still be completely restored after the elementalization is lifted, and its original characteristics will be retained, and the divine weapon will not be turned into scrap metal, which can be said to be the biggest surprise that Katakuri harvested after eating the thunder fruit!