Even if Rifan can offset the consequences of using the 'Death Gate' using his own life energy for Karin to survive in case she use it,
But in this case, Kanin is not a complete master of Eight Inner Gates.
Thinking of this, Rifan hesitated to teach Karin about Eight Inner Gates.
Suddenly, he had a flash of inspiration and thought of the 'Immortal Body' potion that he had obtained through the Kage Ninja Ranking.
'Eight Inner Gates with Immortal body equals unlimited Eight Inner Gates?'
'This seems to be possible. '
Thinking of this, the corners of Rifan's mouth rose slightly, and he raised his hand and beckoned to Karin not far away.
Although the potion of the immortal body is extremely precious, Karin is also his official disciple after all.
Giving it to her to use, Rifan is naturally also willing.
"Teacher."
Running barefoot in front of Rifan, Karin raised her head with a smile on her face.
"Karin, come, drink this."
Rifan opened the treasure house of the king, took out the potion of immortality from the golden ripples and handed it to Karin.
"This is... the potion that can let you have an immortal body?!"
Karin's eyes widened.
Although she is still young, she also watched the golden list.
And she still has a deep memory of the immortal body potion that was rewarded to Rifan after defeating all those powerful rankers.
"Te-teacher, do you really want to give this to me?"
Karin pursed her lips, she did not take the medicine of immortality.
For her, this medicine is too precious.
It was so precious that she dared not accept it.
"Of course." Rifan nodded and forcibly stuffed the potion of the immortal body into her hands.
"Since you know the potion of immortality, you should also know that I already have an immortal body."
"So this thing wouldn't work on me."
"But for you, it is quite useful."
"After that, the power I want to teach you is a physical technique that consumes a lot of vitality."
"You could die at any time if you weren't immortal."
"You are already my disciple, and I don't want you to die."
Although Rifan can also give Karin a mythical devil fruit like how he taught Yamato.
But the system of people in the pirate world is different from the system of people in the ninja world.
The system of people in the pirate world itself is much higher.
Rifan felt that even if Karin ate the Mythical devil fruit, even if it had reached the level of awakening.
After using the Eight Gate of Eight Inner Gates, you will still face the dilemma of death.
"Karin, if you think this potion is too precious."
"After taking it, you should train hard and make yourself worthy of this medicine."
"Do you understand?"
Karin was still hesitating, but Rifan's words gave her the greatest encouragement.
She nodded heavily, took off the bottle cap containing the potion of the undead body, and drank the liquid in it.
After entering her mouth, it instantly turned into invisible energy and circulated throughout Karin's body.
Rifan could feel that under the influence of the potion of the undead body, the Chakra hidden on Karin's body also seemed to be activated and began to slowly awaken.
After a while, the amount of Chakra on her body has even exceeded that of many Jōnins.
And now, Karin is only nine years old.
"Teacher Rifan, please teach me, I will definitely train hard!"
After digesting the potion of the undead body, Karin said with serious eyes.
"Okay, since you've made up your mind, let's start your training now.
"Karin, what I'm going to teach you is a physical art called Eight Inner Gates."
"Physical training is often accompanied by hard training."
"I will not lower the training requirements for you because you are a child."
Rifan laughed.
"Of course." Karin nodded heavily, "That's what I need too!"
…