In Konoha, you get one evolution point every day.

After a few days of quiet, Tsunade took Lin Fan to the medical department.

"Whether the hemostasis technique can be used depends on whether you can revive the fish, use the hemostasis technique to attack the rabbit, and then allow the rabbit's injuries to heal," Tsunade said.

In front of them was a somewhat listless fish and an iron cage containing a snow-white rabbit.

Lin Fan glanced at both of them and nodded slightly.

"learn."

Lin Fan formed a hand seal.

Hemostasis!

The palm, glowing with a warm green light, was placed on the fish's belly.

A moment later, color returned to the fish's listless eyes, and its tail slapped the wooden board powerfully.

Tsunade: "???"

No, no! I need to stay calm! I absolutely cannot let this kid see me lose my composure!

So Lin Fan turned to ask Tsunade how she was doing.

Tsunade nodded calmly: "It's alright, but still a bit worse than me... Now look at the rabbit. You injure it, then heal it."

"Okay," Lin Fan replied, taking the rabbit out of the iron cage.

and many more?

Lin Fan, who was holding the rabbit, suddenly remembered that Tsunade had just told him to use a hemostatic technique to attack the rabbit.

But he has already evolved his hemostasis technique, which is now purely for healing. How can he turn his hemostasis technique into an offensive form?

"What's wrong?" Tsunade asked, seeing Lin Fan's hesitation. "Are you reluctant to hurt this rabbit?"

Tsunade seemed to understand Lin Fan's thoughts.

No one is born a serial killer. Until all hope is lost, until the kindness towards strangers is completely extinguished, all that remains is tenderness towards one's companions.

"These are rabbits raised by our medical department. Don't worry, we're not demons. These rabbits are only for users who have mastered most of the hemostasis techniques. We won't give them to anyone else."

Lin Fan wasn't thinking about those things.

"Okay, I understand." He had no other choice but to try and see if disrupting the hemostasis technique could cause it to be used erratically.

Hemostasis!

Green light!

Green light hits the rabbit!

"Woo woo~~~" The rabbit looked satisfied.

Tsunade: "?"

Are you giving the rabbit a massage through the air?

"I told you to attack... With your memory, you shouldn't have forgotten that when using hemostasis, if you change the treatment process from gentle entry to violent entry, it will cause the hemostasis to tear the patient's wound, right?" Tsunade said.

I know! I know all of that!

Lin Fan was already trying his best to "violently penetrate" the rabbit, but the rabbit felt nothing except pleasure!

That darn little bunny!

"Can I use a knife?" Lin Fan asked helplessly.

Seeing this, Tsunade had no choice: "You, you... Never mind, anyway, the attack method of the Hemostasis Technique is only for medical ninjas. With your strength, you don't need to learn it. Here you go."

Tsunade found a scalpel, disinfected it with alcohol, and handed it to Lin Fan.

"Be careful not to hurt it too badly. Your hemostasis technique can only treat some superficial wounds. If you damage the rabbit's muscles and meridians, you'll have to use the Palm Healing Technique to heal it."

"Okay, I understand." Lin Fan nodded.

He took the scalpel.

Take a deep breath and cut a small gash in the little bunny's waist, and blood flows out.

"Sizzle!" The little bunny gritted its teeth in pain.

Hemostasis!

Lin Fan put down the scalpel and completed the hand seal.

The green light shone on the little bunny, and its wounds healed at a speed visible to the naked eye.

Tsunade inspected Lin Fan's work, nodded, and her face showed a mixture of numbness and recognition of Lin Fan's talent.

"Not bad. From today onwards, your medical skills are comparable to those of an ordinary medical ninja. Do you want to graduate? After graduation, we'll give you more practical experience, and I believe you'll soon become a director..." They even took away my position as dean.

Tsunade thought to herself, and smiled slightly.

"No, I have no interest in becoming a doctor." Lin Fan shook his head. From the beginning, all he wanted was to survive in this world. Even though his current strength was probably better than that of a genin, and he felt that chunin like the school teachers couldn't pose a threat to him, he still needed to be careful of the attack methods of jonin.

There is a potential risk of being breached and fatal.

"Can I have this rabbit?" Lin Fan suddenly thought that evolution points could be used to give wine, food, and himself, so could they be used to give to animals?

[Rabbit: 1]

"It's actually pretty good." Lin Fan stroked the rabbit while looking at the panel.

Before raising rabbits, he had to make them loyal to him.

......

Ten days have passed since Tsunade agreed to hand the rabbit over to Lin Fan.

"Rabbit - Evolution +1": "This rabbit can temporarily contain a human's soul."

"Strange, this evolution is quite unique." Lin Fan thought that the evolved rabbit would increase the other party's intelligence, size, or speed.

But unexpectedly, a rabbit evolved that could contain a human soul.

Although it was brief.

But how do you use this?

"How about... evolving again?" Lin Fan didn't know how to use the rabbit's skills, and the rabbit was eating grass and ignoring him.

After thinking for a moment, Lin Fan checked the increased evolution points and used them on the rabbit again.

"Rabbit - Evolution +1" → "Rabbit - Evolution +2": "This rabbit can briefly summon a person's soul to possess it."

"Damn it, something's not right, Lin Xiaobai, can you understand me?" Lin Fan touched the little rabbit's ears.

He named the little rabbit Lin Xiaobai.

The latter rolled his eyes at Lin Fan and remained silent.

"Damn it, I gave the language to the rabbit." Lin Fan reluctantly gave the rabbit another evolution point.

"Rabbit Language Evolution +1": "Can understand human language and writing."

"Come on, tell me, how do you use your abilities?" Lin Fan tossed a dictionary of the Land of Fire's languages ​​to Lin Xiaobai.

Lin Xiaobai stared at the book, somewhat doubting his own existence: "..."

It's just a little bunny, how dare its owner order it around like that!

......

Seeing that Lin Xiaobai didn't want to learn, Lin Fan could only painfully spend another 2 evolution points to give to Lin Xiaobai.

"Rabbit Language Evolution +2": "Understands all human writing systems and languages."

Lin Xiaobai felt as if something had been added to his rabbit brain.

"That's enough. Your master has put in a lot of effort to make you smarter." Lin Fan patted her head.

Although Lin Xiaobai didn't know how Lin Fan did it, she had indeed come to understand many things about humanity.

Lin Fan asked Lin Xiaobai about her abilities.

Lin Xiaobai thought for a moment.

Lin Xiaobai then ran outside and wrote on the ground with her rabbit paw: "I need that person's photo so I can call that person into my body."

Lin Fan was shocked.

All you need is a photo? Then what's the point of Edo Tensei?!

Lin Fan originally planned to go to Tsunade's house to ask for a photo of Nawaki, but after thinking about it carefully, he realized that Tsunade would definitely be suspicious, so he asked Tsunade for a photo of the Second Hokage, Tobirama Senju.

"Why do you want my great-uncle's photo?" Tsunade asked, puzzled.

"It's nothing, I'm just a little curious about what the Second Hokage looks like." Lin Fan chuckled and then placed the photo in front of the little rabbit.

Following Lin Fan's instructions, Lin Xiaobai memorized the person in the photo.

Meanwhile, in the Pure Land, the Sage of Six Paths, Hagoromo Otsutsuki, was cultivating the Way of the Soul when he suddenly sensed that another soul had been borrowed from the Pure Land.

"These people are really something, they didn't even tell me they were borrowing this place..." Otsutsuki Hagoromo sighed, not paying any attention to it.