The opening of the Mangekyo Sharingan: the top war killing

After listening to Melly's professional explanation, Hanan seemed to understand whether he understood or not, thinking that it would be better to let Jessica listen to it, and quickly boarded the ship with Melly.

After getting on board, Hanami was still looking around curiously, the width of the deck was about nine to ten meters, the bottom of the mast was filled with ropes, and the hard sail with bamboo ribs was folded at the bottom of the mast.

Hanan took a closer look at the mast and sails, and always felt that something was wrong.

At this time, Jessica came over and asked Melly, "Why are the sails of this ship so strange?"

Melly smiled and replied, "It must be different from your usual soft sails, this is a hard sail."

Jessica exclaimed in surprise, "Ah, I have only seen it in the history of the development of sea ships, no wonder it is a little familiar, but the real thing is the first time I have seen it." Although

the ships of Joe and his elven family were older, they had always used soft sails, and when they saw the hard sails, they were also surprised, and asked: "What is the difference between this hard sail and a soft sail?"

As soon as Melly was about to answer, Jessica preemptively said: "I have learned before, this hard sail and soft sail have their own benefits, hard sail is relatively simple to make, and the material requirements are not high."

Ordinary cloth will do, and in case of emergency, even straw mats and reed curtains can be replaced, and even if the sail surface is slightly damaged, it can continue to be used, and temporary repairs are also very convenient.

Melly looked at Jessica in surprise, but she didn't expect that this girl was not only beautiful, but also knew a lot about ships.

Jessica continued: "In fact, the main advantage is that it can rotate around the mast, so that the sail surface is highly winded, and there is even a saying that the hard sail can use eight sides to wind the wind.

Even if you encounter an oblique headwind, you can adjust the angle of the sail at any time to make the ship sail in a zigzag shape, which soft sails cannot do.

"Yes, it is especially suitable for small teams like yours, it is extremely easy to operate, and it does not require frequent adjustment, saving manpower, you have not noticed,"

he continued, pointing to the mast, "This sail has no pulley set, no complicated sails and sail cables, ordinary people can do the work of collecting and releasing sails."

And the speed is very fast, when you encounter danger, you can even cut the main cable, you can do it in a few seconds

, but it is more laborious to raise the sail," Meili said as he demonstrated, tried to raise it with both hands, but did not move, panting: "There are ribs in this sail, although it is wooden."

But there are many of them, so the weight is very large, and the number of people required to raise the sails is not to mention, but also the strong ones to control.

Charlie limped over, and also tried it, in the end it was not an ordinary person, although it was still a little laborious, but smoothly lifted, he turned his head and nodded at Yu Nan, indicating that it could be completely controlled.

Seeing this, Hanan put down his heart, Melly's eyes were round, still surprised by Charlie's brute force, but Jessica continued, "But there is a fatal flaw, the price of hard sails is too heavy, which limits the carrying capacity of the ship, the key is that the speed cannot get up, compared to soft sail sea ships, it must be far behind."

Meili nodded and said, "That's right, if you want to convert it into a soft sail, it is a big problem, and it may only be solved by reaching the capital of seven waters."

Hanan smiled mysteriously at everyone: "This is not a problem at all for the time being.

Jessica was very confident in her knowledge of navigation, and just about to say something, Hanan interrupted: "Let's not talk about this, let Melly introduce the others."

Jessica looked at Hanan strangely, took the words to her lips, and swallowed them back.

"I also learned a lot from the design drawings of this ship, and for the first time I knew that there was also the ingenious design of the watertight bulkhead, the entire hull, there were ten channels, mainly used for..." When

Hanan heard this professional term, he couldn't understand it at all, and quickly said to Meli: "You can tell Jessica this, I have a headache."

Jessica sneered, and when she thought that you kid couldn't do it, she triumphantly discussed it with Melly.

"This watertight bulkhead increases the structural strength of the hull and can play a role in strengthening the hull."

Jessica was pleasantly surprised, and asked Melly, "Then tell me what other good things are on this ship."

"I just told Hanan that the cloak board has another wonderful use, and he can use it in combination with this hard sail and rudder to make the ship have the ability to sail in all directions."

Jessica kept asking Melly questions, and Melly patiently answered them one by one.

An hour later, Jessica was finally satisfied and smiled and let Melly leave, and Charlie couldn't wait to stick to Melly, it turned out to be asking about artillery equipment.

"There is a fixed gun position in the bow and stern, because the ship is more exploratory, so there is only one gun window on the side side, and there is a movable gun on the deck," May said, pointing to a corner of the deck where there was a big guy, wrapped in a large tarpaulin.

Charlie rushed away impatiently, and Melly smiled and shouted at Charlie: "Pay attention, to fire a gun on the deck, you must install it on a fixed track, and the hardwood at the end of the track can play a role in counteracting the recoil!"

Charlie studied the artillery and said disappointedly: "This artillery is not good, the range is definitely insufficient."

"I can't do this, I can only build ships, cannons are not good, just these few guns, they were also hard to buy a few years ago, if you want to replace it, you can only go to the big town to find it."

And the better ones can only be bought on the black market. Charlie

suddenly realized, since he went to get busy, Joe found Melly again, and wanted to ask him to take him to the cabin to take a look.

Hanami stood by the guardrail on the side of the ship, his companions' voices echoing in his ears.

In this voice, representing happiness, excitement, and even happiness, Hanan looked at the endless sea, and silently said in his heart: "Great voyage, I am coming!"

At this time, Jessica walked to Hanan's side, with a sweet smile on her face, and whispered to him: "Hanan, with this boat, we can finally set off and go to find that place!" "

Hanan suddenly looked up at the sky, his gaze seemed to cross time and space, and he opened his mouth silently, as if he was speaking to someone else, and he shouted loudly in a voice that only he could hear;

"Don't worry, I'm already on my way home!"

At the same time, on the warship, the sailors were busy, waiting for the commander's order, they would open artillery bombardment on the unknown incoming ship.

Suddenly, a black shadow shot out from the sea, and the sailors on the deck were startled, and then there was a commotion, and they looked at the people coming.

The black shadow was still in the air, so I heard him snort coldly, "Water gun!" As

soon as the words fell, he snorted, and something suddenly spit out from his mouth, flying out like lightning.