I am brushing up materials in One Piece

Finally, Bie Yun's sword handle and sword are both very similar to Hedao Yizi's design, but the length of the sword's handle and the size of the sword are both extended and enlarged.

Holding Bie Yun's two hands and holding the handle of the knife that still had a lot of space at the same time, Kos felt as if the knife itself was a part of his body, using it without any hindrance or putting any burden on his arms. .

"Put it away after oiling and maintaining it. Don't use it again until you really learn to hold the sword."

Koushiro threw a large white scabbard to Kos and warned him.

Although he was a little reluctant to give up, Kos still did as Koushiro said, because he understood that Bie Yun's characteristic of actively adapting to himself as a user was not conducive to his learning of swordsmanship.

Now what Kos is learning is to feel the weapon in his hand and find a way to become one with the swinging sword, but Bie Yun can naturally become one with him without him having to learn or practice at all.

It's probably like meeting a beautiful rich Lolita who loves you wholeheartedly while trying to improve yourself to become a better person: if you surrender directly to Rich Lolita's skirt, then everything you have pursued before can be realized, but But it is very likely that he will stop moving forward and become a useless person.

Of course, if there is really a rich lolita who is willing to support him, Kesi is quite willing to lie down and stop working hard. But swordsmanship is different. This is the capital that he can use to be better in the future, so he is still more willing to learn how to hold a sword by himself rather than rely on a knife to gain temporary comfort.

Afterwards, Kos waited for his injury to recover while thinking about how to achieve the same feeling as holding Bie Yun when holding Shang Fang.

On the fourth day after the injury, when changing the dressing, the doctor told Cos that the stitches could be removed from his wound.

Kos was a little surprised at first. He remembered that it usually took more than ten days for a wound that needed sutures to be removed, but when the sutures from the wound on his arm were removed, he discovered that the wound had indeed healed.

After Kos returned that day, Sauron clamored to start the previously agreed duel to decide who was the senior brother and who was the junior brother.

Fortunately, Koushiro came forward in time to inform Solonkos that he still needed to rest for a few more days, so the duel between the two could only be postponed for a few more days.

In the past few days, Likos gradually began to resume his previous training volume, and he also started training with Zoro, which was called sparring but was actually just Zoro giving him moves unilaterally.

In this way, without any epiphany or any obvious obstacles, Kos successfully mastered the swordsmanship through daily training.

When Kos, who had finished training for the day, looked at the "Swordsmanship LV1" that suddenly lit up on his panel, his heart did not fluctuate at all. He should have had the same feeling a day or two ago.

So he excitedly clicked on his skill panel to see if he could be directly promoted to LV2.

He didn't do this out of pure impatience. He just wanted to test whether the skills upgraded through materials were stable, or whether they were just fake.

If it is just a sample product, it can be corrected at low levels by hard practice and Koshiro's guidance. If it can be recognized by Koshiro, it means that Kos can use materials to improve his skill level with peace of mind.

"Insufficient materials are needed to upgrade skills, and low-level skill materials (swordsmanship)*2 are missing."

Looking at the prompt that popped up in front of him, Kos felt that the duel with Sauron had to start quickly.

The swordsmanship materials obtained from Lakra were two before, so Sauron, who is also at LV3 swordsmanship, should also be able to provide him with two skill materials, which would be enough to raise his swordsmanship level to LV2.

So the next morning, Kos took the initiative to challenge Sauron during morning training.

"It's what you ask for, I must make you convinced!"

Zoro put down the weighted iron rod in his hand, picked up the three sabers he had put aside, and was about to start the battle.

"eat first!"

Koushiro poked his head out of the room, and after his eyes stayed on Kos for a long time, the curve of the corner of his mouth became even more obvious.

"Yes, it seems that I finally learned how to hold a sword."

However, after breakfast, the duel between Kos and Zoro still did not go as planned, because the first child to learn swordsmanship arrived at the dojo before Zoro had finished washing the dishes.

So he could only start teaching the children first, and Kos was also called by Koushiro to be a teaching assistant today.

"It's enough for you to give guidance to those children now."

As Koushiro said this, he pushed Kos towards the group of children who were seriously waving their bamboo swords.

At first, Kos refused. After all, wouldn’t it be misleading for a person with LV1 swordsmanship to teach the children?

But when he saw the movements of those children wielding knives, he could see at a glance that their movements were uncoordinated.

"Over there, when you swing the knife, move your foot a little to the left."

"You, lift your shoulders, don't slump."

"Hold the bamboo sword higher."

"Take a deep breath, take a deep breath before you draw the knife."

Kos has been running back and forth in the dojo all morning, correcting the children's sword movements like a top micromanipulator.

Of course Zoro was not idle either. He worked harder than usual to guide the children in a competitive mood. It's just that unlike Kos's patient correction of one move after another, Sauron lets the children surround him, and then defeats them one by one from their weak points, using direct and straightforward defeat to make the children aware of their own shortcomings. .

Because of the hard work of the two disciples, Koushiro was basically in a state of leisure all morning. He even sat cross-legged with the old Kos in a corner of the dojo and read a book he had taken out from nowhere.

In the end, Koushiro lost track of time again because he was addicted to reading. It was the anxious Zoro who tapped the dojo ground in front of him with his bamboo sword that brought him back to his senses.

"Sorry, I forgot the time again."

Koushiro touched the back of his head apologetically, then stood up and walked out the door while saying,

"I'll go cook right away."

"and many more!"

Zoro pulled Koushiro unceremoniously, pointed to Kos standing aside and said,

"You haven't witnessed the showdown between me and that guy yet!"

"Oh!"

Koushiro slapped his forehead before he remembered that this was the case. He stopped walking out the door and walked to sit under the calligraphy banner of "Unshakeable" hanging in the gym.

"Are you two going to use bamboo knives or real knives?"

Koushiro changed his smiling expression and asked the two of them seriously.

"If you want to seriously distinguish between high and low, of course it is a real sword!"

Zoro said matter-of-factly.

"Use a real knife."

Kos also nodded. He hoped to fight Sauron with all his strength so as to maximize the benefits.