When Rhode arrived at the meeting point, Rez and others had already arrived, all of whom were nervous and looked around.

The bottom space of the castle is very large, with thick stone pillars standing, with four people hugging each other. The stone pillars are shining with a cold luster, looking like metal cast, engraved with mysterious patterns.

When humans stand here, they feel insignificant out of thin air.

Even the strongest among the newcomers, almost with a superhuman physique, Rez clenched his fists and his arrogance in his heart became restrained.

"Revolutionary Army Headquarters..."

Rhodes were fearless, and in this regard, time travelers had extraordinary psychological advantages.

He looked around, his eyes flashing with curiosity.

No one knows how many powerful people and secrets are hidden in dangerous organizations that can be recognized by the world government.

"Dadada..."

Suddenly, a sound of footsteps came from afar, which seemed very distant in this empty space.

Rez and others turned around and looked.

I saw a strong human in a martial arts uniform slowly walking over.

"Haku, the fishman?" Rhode's eyes flashed slightly. Is he responsible for teaching the reserve?

I don’t know where Sabo is now and how strong he is.

When he came to Rod and others, Haku said in a deep voice: "I am your future instructor Haku."

"Come with me."

After saying that, he walked in one direction, and Rez and others quickly followed.

Haku took Rhodes and his group to the second floor of the castle unobstructedly, and I don’t know how many levels I passed along the way.

This headquarters is obviously very cautious, and there are countless strong people hiding in the dark.

However, in the eyes of real strong people, no matter how strong the defense is, it is actually that way.

Just like the headquarters of the Navy, it was invaded by the Golden Lion, and half of it was destroyed. After the war, it was even more broken. The headquarters of the Revolutionary Army was also destroyed by the Blackbeard Pirates.

This is a world of strong people, and true strong people are fearless.

After passing through several corridors, the group came to a wide hall.

There were many young men and women a little older than Rod and others in the hall, who were practicing their own practices or fighting each other.

After Haku arrived here, all the people stopped, looked over in unison, saluted respectfully at Haku, the fishman.

"Are they all the revolutionary army reserves?"

Rhode glanced briefly, and his enhanced perception made him more sensitive to breath. I'm afraid any of these reserves would be stronger than Rhode's strongest Rez.

"Well, I should be able to live two more episodes." Rhodes withdrew his gaze and stopped paying attention.

Haku did not stop here, but took Rhodes and others to a small hall.

“Sit down.”

Haku signaled everyone to find a place to sit down, and then said, "This is the place you will stay in the future, and the places you live in will be moved here."

"Once you become a reserve, it means saying goodbye to the lives of ordinary people."

"What you face next is not only my special training, but also real combat, the battle between blood and fire, maybe the vicious pirates or the brutal beast."

These words were spoken solemnly, and Rez and others couldn't help but feel solemn, and their hearts were a little heavy.

a long time.

The fishman Haku spoke again, his tone slowed down a little, "But you don't have to think about these for the time being."

"Your top priority is to become stronger."

Speaking of this, he paused slightly, glanced at everyone present, and said, "Whether you are practicing swordsmanship or those who are devil fruit abilities, you must be clearer."

"The strength of the body is the foundation of everything."

"The body is not strong enough. No matter how strong you are in other aspects, it is just a mirror and water moon."

What he said was deafening and convincing.

Rez and others seemed to understand.

Rhode, who is familiar with the plot, deeply agrees that in the Pirate World, any real strong man is a monster who can fight for days and nights, with thick blood strips almost no bottom.

This is also the reason why Rhodes was so excited after developing the thunderbolt body.

There is no body stronger than a monster when you are mingling in the sea, and you really can't show it.

"Now, I will teach you a way to breathe first."

Haku, the fishman, said: "Although the strengthening of the body has accumulated over time and there are no big shortcuts, there are also some good tricks that can speed up this step."

"The top priority is this breathing method. A correct breathing method can fully supply oxygen to the human muscles, thereby accelerating the effectiveness of exercise, strengthening every corner of the body in all aspects, and creating a superhuman body without shortcomings."

Rod and others listened quietly. While explaining, they tried to do what the fishman Haku said.

The breathing method proposed by Haku, the fishman, is very strange.

As a doctor, Rhode knew very well that when a normal person breathed, he inhaled oxygen, but when he exhaled, he would also exhaled some oxygen, so this part of the oxygen was naturally not fully utilized.

The method taught by the Haku-shik can control the breathing method and absorb and utilize all oxygen.

The change of instinct is extremely troublesome, but those present are not ordinary people. They are half-supermen with a Taoist power of more than 200, so naturally they cannot be determined by common sense.

Rhodes mastered the state of concentration and studied thunder and lightning torch, and his control over the body was far better than that of ordinary people. Therefore, he quickly mastered some tricks and began to adjust his breathing bit by bit.

Gradually.

When he completed this special breathing method, he suddenly realized that his whole body seemed different, and he felt a lighter feeling.

The heart beats more powerfully, and the brain seems to be clearer.

"This breathing method seems to strengthen the internal organs?"

A dazzling light flashed through Rhodes' narrowed eyes.

At this moment, he seemed to have found the reason for the unscientific blood strips of the peak powerhouses.

The impact of internal organs on the body is comprehensive. If it can be strengthened through practice, it will naturally create a monster-like life.

And this is even more important to Rhodes.

The lightning body is afraid to pass through the internal organs, isn’t it because of the fragility of the internal organs?

If you can slowly strengthen the internal organs through this breathing method, strengthen them to a certain extent, and withstand the degree of current strengthening.

That was the perfection of the thunder and lightning body, and Rhodes' body would not have any weaknesses.

"Well, you actually mastered it so quickly?"

Suddenly, the fishman Haku seemed to notice something, and was slightly surprised and looked deeply at Rhodes sitting on the edge.

"Is it the young swordsman who Kerrati had?"

"It's really awesome."

This breathing method is not difficult. What is difficult is that more than ten years of instinct changes, and being able to master it so quickly means that Rhodes has extremely extraordinary control over his body.

Haku, the fishman, has taught so many reserves, and has never seen such an existence before.

Even Saab, who was back then, took a lot of time to turn his instinct around.

"When you master this breathing method, you must try to completely turn it into instinct and integrate it into every part of your daily life, whether it is sleeping or exercising."
Chapter completed!