I, the grandson of Garp, scare Luffy with a ghostly back

Zefa laughed.

Looking at Lu En, who was only four years old, he felt a strong premonition in his heart.

The future of the Navy...

It really depends on Lu En in front of him to carry the banner!

The Navy of this age...

No one is qualified to compare with Lu En in front of him.

"I'm looking forward to the day when you surpass me."

Zefa patted Lu En on the shoulder and said something earnestly.

He can feel it.

The moment Lu En stepped out of the cabin.

Obviously stronger than before, not just a chip or two! It's as simple as that!

It is for this reason.

Zefa was incomparably amazed by Lu En's amazing talent.

This boy Lu En...

It is truly an unprecedented and terrifying monster!Husband.

Chapter 176 Cultivating a Mad Demon!Day after day, year after year! 【4/10 for customization】

"correct."

When the topic changed, Zefa solemnly reminded, "I personally recommend that the electric current stimulation practice method should not exceed three hours a day. Otherwise, it may be too much for your body."

"No matter how strong your body is..."

"Once you are subjected to too many current stimulations, it will also leave irreversible hidden injuries and hidden dangers to your body. Don't mess around, kid."

"I don't want to hear bad news about your kid one day. At that time, that bastard Garp will come to me with a pair of iron fists."

heard,

Lu En nodded in response: "Teacher Zefa, don't worry, I know it well."

Of course he wouldn't use his body as a gamble.

Enough is enough...

He was very clear about the meaning of these four words.

Once it exceeds the range that the body can bear, it will inevitably cause irreversible damage to the body.

of course.

Lu En has the ghost back system, but he can rely on the hundredfold effect of each practice to forcibly restore some hidden dangers to his body.

For this,

He doesn't have to be as cautious as Zefa said.

"Since you know it well, I won't explain too much to you."

Zefa patted Lu En's shoulder "[-]" and was about to leave.

turn around,

He told the group of scientific researchers who were not far away: "From today, this kid will live here. You all listen to me, take good care of this kid, and don't let him mess around."

"If something happens to him..."

"Even if I don't trouble you, there are still a lot of people who want to trouble you."

"This kid is the current sweetheart of our navy!"

The words fall.

A group of scientific researchers nodded quickly in response: "Don't worry, General Zefa, we will definitely take good care of Mr. Lu En, and we will definitely not let him practice indiscriminately."

"That's fine."

Zefa was satisfied.

then,

Zefa explained a few more words to Lu En, then turned around and left the secret room alone.

Watching Zefa leave, Lu En took a long time to look away.

"Come on, let's get started!"

Turning his head, he said to the research leader beside him.

"Uh……"

The scientific research leader was obviously a little surprised.

He couldn't help asking: "Mr. Lu En, are you sure you don't need to take a break?"

Just left the cabin,

At this moment, not even a few minutes have passed, and you are going to practice again?

This is too crazy, right?

Is the navy of this era so capable?

"General Zefa said just now that excessive exposure to electric currents may cause some hidden damage to your body and leave hidden dangers."

"Mr. Lu En, don't embarrass us."

The research leader gave a wry smile.

"It's okay."

"I know my own body."

"You just have to do what I say."

"Any accident, I will bear it all myself."

"Okay, don't talk too much nonsense."

Lu En waved his hand.

Next second,

He took steps to re-enter the cabin.

The door was closed tightly.

see,

Nearly ten scientific researchers glanced at each other, with helpless and bitter expressions on their faces.

"Captain, what should we do?"

Someone asked weakly.

They dare not disobey General Zefa's order.

They also did not dare to disobey Lu En's order.

They were simply caught between a rock and a hard place.

"Forget it, first turn on the current stimulation and see how Mr. Lu En is doing."

"If something is wrong, stop the current stimulation immediately."

The scientific research leader thought for a moment and said bluntly.

then,

Under the control of a group of scientific researchers.

Electrical stimulation is turned on again.

Zizizi!

Currents flowed into the cabin, filling the interior of the cabin, and made Lu En experience the coexistence of pain and happiness again, and a strong burning sensation swept his whole body.

These electric currents are like sharp iron needles, constantly piercing into his outer skin.

In addition,

Even the rising of his breath, all the currents are sucked into the body, tempering the internal organs, meridians, bones, and blood of his body.

"The taste of becoming stronger..."

"It's so intoxicating."

Lu En slightly closed his eyes, showing a look of intoxication.

Every electric current integrated into his body gave him the feeling of his strength improving by leaps and bounds.

In this special environment.

His strength is rising steadily!

every second……

Strength is skyrocketing.

The extreme current stimulation training method seems to be tailor-made for Lu En, with the hundred times training effect given by his ghost back system.

He enjoyed the stimulation of the electric current in the cabin, and the effect of this kind of cultivation was also multiplied by a hundred times.

And this is also the main reason why Lu En was able to feel his own strength improve by leaps and bounds in the current stimulation training method.

If there is no [-]-fold increase in the effect of cultivation...

Even the electric current stimulation cultivation method could not make Lu En's strength improve by leaps and bounds.

In general.

The reason why Lu En's strength soared, the core key is not because the electric current stimulates the cultivation method.

And purely...

The ghost back system he possesses provides a hundred times the effect of cultivation.

That's it!

This cabin, which adopts the current stimulation cultivation method, is just a tool to help Lu En become stronger, but it does not have the core key points to make him stronger.

therefore.

Lu En's becoming stronger cannot be copied!

If any person stepped into the cabin and enjoyed the current stimulation cultivation method, it would be absolutely impossible for Lu En to achieve a surge in strength every minute and every second.

Only Lu En,

This is the only case!

Looking at this sea, he is the only one who is the most unique.

Seeing Lu En's expression of enjoyment in the cabin, the group of scientific researchers were all shocked, and all looked at the four-year-old Lu En with the eyes of a monster.

"Mr. Lu En..."

"very scary!"

A scientific researcher had a dry throat and subconsciously blurted out.

It was their first time seeing each other.

Under the stimulation of electric current, feeling extremely intense pain, there are still people who can show such an expression that is almost intoxicated and obsessed.

"What a cultivating madman!"

The research leader was amazed again and again.

A peerless genius like Lu En who practiced extremely hard...