People are pirates, Xuanwu comes to the world

Even the relatively powerful elite students in the training camp, such as Tina and others, have difficulty persisting for too long under such a high-intensity training.

So soon, a few more figures appeared in the team.

But Ren only sweated a little on his forehead. The increase in physical strength brought about by the basalt fruit is quite abnormal. To him, this kind of training is just a child's play.

Ren felt that Karp's destructive mountain shooting was more suitable for him.

As an instructor, Zefa naturally discovered this.

"It seems that it is still a bit short. Maybe fifty laps is a difficult goal for others, but it is not enough for Rennes. This level of training can't make him stronger at all!"

The purpose of long-distance running is to empty a person's physical strength, to reach their limit as much as possible, so as to surpass themselves, and at the same time to obtain spiritual will and physical training.

But when this method cannot detect a person's limit, it naturally loses its meaning.

"Devil fruit capable user?" Zefa clasped his hands in front of his chest. Most of the older generation of the navy did not believe in this thing. For them, eating devil fruit would undoubtedly give them another weakness.

Of course, there are also some extremely powerful devil fruits, but those fruits, among all, are extremely precious and cannot be obtained easily.

"Xiuzuo, go to the warehouse and apply for a pair of Hailoushi handcuffs. I want to see if he can still perform so well without the powerful Devil Fruit."

Demon fruit users are very powerful, but they were born cursed by the sea, facing the high-purity sea stone, they seem to have met their nemesis.

To some extent, Hailou Stone is the condensed solid sea, which has the same effect as the sea.

Under the pressure of Hai Loushi, those with weak physiques will instantly become paralyzed and powerless, unable to take the initiative to use the devil fruit ability, and become a man with weak kidneys who has no strength to restrain a chicken.

And some people, even if they are suppressed by Hailoushi, will maintain a certain amount of physical strength, but they also cannot use the devil fruit ability.

But Zefa is looking forward to Rennes.

A Phantom Beast Devil Fruit, which claims to hold the power of the sea, brings more benefits than a single star. In this world, except for the red earth continent that surrounds it, the rest is a vast ocean.

If one can control the sea, it is equivalent to controlling the entire world, which can be described as a strategic level of power for the navy.

Zefa can clearly realize the position of Rennes in the future navy.

Of course, a pair of Hailoushi handcuffs is also very helpful for Ren's training. It can not only suppress some of the Devil Fruit's abilities, but also allow him to achieve the goal of exercising his physique as soon as possible.

Fifty laps passed quickly, and most of the people were exhausted and collapsed on the ground, looking like they were going to die or live. This was the appearance of everyone after getting help from Ren, and although Ren was sweating profusely, his physical strength Didn't consume much.

The physical strength consumed by these fifty laps was not even as fast as his own recovery.

Everyone looked at Ryan's relaxed appearance, but there was no wave in their hearts. Now, no matter what achievements Ryan made, they would not be surprised.

In their view, Ren can no longer be called a human being, and they can even call him a "monster" directly!

Just like the big pirate known as "Beast" Kaido in the current sea, his vitality is extremely strong.

Ren was thinking about how to express to Zefa that this level of training was not suitable for him, but then, the long-armed Xiu Zuo with dark skin came to his side.

"Good boy, you are very good!"

Xiu Zuo laughed very wildly, before he arrived, his hand arrived, and patted Ren on the shoulder, as if I was optimistic about you, and then a smirk suddenly appeared on his face.

Suddenly, a pair of handcuffs were placed on Ren's body.

Immediately, Ren felt that his physical strength began to disappear quickly. No, it should not be described as disappearing, but...sealed!

At the same time, part of the Xuanwu fruit's ability was also sealed, and the ability to control water that could have set off a turbulent wave was now at most a small wave.

Water control ability is greatly weakened.

"This is..." There was a trace of surprise on Ren's face. He was still thinking about how to get a pair of Hailoushi handcuffs, but he didn't expect to get a pair on the first day of training in the training camp.

Xiuzuo, who originally wanted to see Renn's panicked face, froze, feeling bored, "You and Teacher Zefa look the same!"

He put the handcuffs on Ren's hands angrily, "These are Hailoushi handcuffs, which can temporarily seal the ability of a person with a devil fruit ability. If you want to become a strong person, it will be your best helper!"

Since he didn't see Ren's gaffe, Xiu Zuo didn't stay any longer, turned around and left without the slightest delay, "By the way, it was the words of Instructor Zefa just now!"

Ren glanced at Zefa in the distance and felt grateful. Although it seems that any navy can take out a pair of Hailoushi in the anime, in fact, Hailoushi is a real strategic weapon in the navy.

No matter how powerful the devil fruit ability user is, he must be honest in front of Kailoushi's handcuffs, and because Kailoushi is only produced in Wano Country, coupled with some special factors, Kailoushi's death The output is not very high, and the price is extremely expensive.

So being able to get a pair of Hailoushi handcuffs at this time is enough to see how much Zefa thinks of him.

Ren looked at the Hailoushi handcuffs in his hand and made a decision in his heart. If he had the opportunity in the future, he would try his best to prevent Zefa from stepping into the original book and rebelling against the navy, eventually dying at the hands of his students.

Throwing the key aside casually, Ren cuffed the handcuffs on his wrists. If it is not necessary in the future, he will never open the handcuffs, even if he eats and sleeps, he must wear them.

Anyway, in the Navy Headquarters, there will not be any unsightly pirates coming to make trouble. His own safety is guaranteed enough, and Ren also wants to rely on his own strength to finally break free from Hailoushi's handcuffs.

In addition, what Renn didn't tell anyone was that even though the sea and Hailoushi had the power to suppress him, this power was gradually weakening.

With the familiarity with physical strength, the basalt fruit will gradually guide itself to adapt to the power of the sea, which naturally includes Hailoushi, which has the same mysterious particles as the sea.

Ren guessed that maybe when he was strong to a certain extent, even the sea and sea tower stones would eventually lose their effect on him. At that time, he would no longer have any weaknesses in this world!