After obtaining the inheritance scroll of the Thousand Hands Clan, Li Chun immersed himself in the research and study of this knowledge.
What Li Chun is most concerned about here is the research record of the second generation Senju Tobirama on the limits of blood succession.
Through the research and records of Senju Tobirama, Li Chun discovered that some of the genes in the body of the blood successor ninja are different from those of ordinary people, which is why the blood succession boundary can be inherited.
Of course, this is not the most important thing. The most important thing is how to make the genes change so that they can be inherited.
After all, the first-generation Blood Successor Limiter was originally an ordinary ninja. According to Senju Tobirama's research records, it is speculated that these people may have refined the two attributes to the extreme before using some method to synthesize them and become the Blood Successor. Limits.
But Senju Tobirama was not able to research this method, or he died in the rebellion between Golden Horn and Silver Horn because he didn't have time to study it.
"Chun-kun, you have been reading the blood inheritance limit research records left by the Second Hokage these past few days. Do you have any thoughts about it?" Shizune leaned next to Li Chun and asked him.
"Well, after all, if the blood inheritance limit is analyzed, it means that our descendants will be members of the blood inheritance limit family. They are born with a higher starting point than ordinary people." Li Chun said casually, after all, he is indeed very good. Pay attention to the research on the boundaries of blood inheritance.
However, what he is looking for is not the Blood Succession Boundary composed of two attributes, but the Blood Succession Snare composed of seven attributes.
You know, he cut the genetic template of Blood Successor Snare from the heretic demon.
For him, all that's left is to fuse according to the template to change his own genes.
Of course, this is definitely not as simple as it sounds. There are still many problems that need to be solved.
The first thing that needs to be solved is how the blood inheritance boundary is integrated.
If the first problem cannot be solved, there will be no way to talk about the rest. After all, Li Chun does not dare to directly integrate the Ten-Tails tissue into his body.
This is why Li Chun attaches so much importance to the study of blood inheritance limits.
"But if the Blood Succession Limit is really so easy to crack, then the entire ninja world won't be mastered by only a few people." Shizune is not very optimistic about this point.
"It's okay, I'm just doing some research in my free time anyway." Li Chun waved his hand and said.
"I have to leave again tomorrow, and I don't know when I will be able to settle down." Shizune suddenly spoke about this matter.
"Be patient. After all, Teacher Tsunade needs time to figure it out, and I think it won't take too long. Or, Shizune, you can't wait to be my wife?" Li Chun put his hand on Shizune's lips. He asked after lightly scratching the bridge of his nose.
"No, but I haven't been able to settle down..." Shizune said and stopped talking.
"It's okay, Teacher Tsunade will return to Konoha sooner or later. And now that you have cultivated immortal power, your lifespan is sufficient for us." Li Chun comforted Shizune.
"Yes, I know." Shizune nodded, then closed her eyes and leaned against Li Chun.
Five days later, when Tsunade Hime randomly chose a direction and took Li Chun and Shizune to a town called Tanshu Street, Li Chun knew that the day to go to Konoha was coming soon.
On the third day after arriving at Tanshu Street, Shizune and Tsunade suddenly returned to the hot spring hotel carrying two boxes.
"Chunjun, stop studying! Let's go visit the castle now, and then prepare to leave." Shizune came in and said to Li Chun who was reading the information.
"Are you leaving now? Speaking of the two boxes, wouldn't they be Tsunade-sensei's rare win?" Li Chun asked after looking at them.
"Ah, just because I won money, I always felt that something was wrong, so I quickly packed it up and prepared to leave." Tsunade Hime replied.
"But didn't Shizune say she wanted to visit the castle?" Li Chun continued to ask.
"Then visit and leave quickly." Tsunade Ji immediately glared at Li Chun, and then said.
"Hey, I know, get ready to go immediately!" After saying that, Li Chun packed up the research materials and sealed them in the scroll.
Then he stood up and walked out with Shizune and Tsunade-hime who was already a little impatient.
After a while, the three of them arrived at the castle town. Except for Tsunade-hime who was a little inexplicably anxious, Shizune had a happy expression on her face and walked leisurely around the outside of the castle beside Li Chun.
After all, Li Chun really doesn't have much time to walk with her like this. Li Chun usually spends his time on research, and she also has to accompany Tsunade-hime.
At night, Li Chun prefers to play more intense sports like horseback riding in the room instead of going out for a walk, so Shizune particularly cherishes this kind of daily routine that lovers should have.
It's just that today is destined to break the routine.
Tsunade-hime, who was walking in front, suddenly stopped and then looked up at the heights of the castle.
Li Chun sensed two breaths, and one of them was particularly cold and huge, that is, the breath was very empty.
As for the other one, although it is not as powerful as the previous one, it has reached the level of a jounin and is extremely stable.
It seems that Orochimaru and Yakushi Kabuto have arrived.
Just when Li Chun thought of this, a violent vibration sounded.
In the next second, the entire castle shattered into pieces, and high clouds of dust rose up with the collapse.
Then a third breath suddenly appeared in Li Chun's senses.
Then a huge snake head appeared in mid-air after the dust dispersed slightly, and two figures stood on the snake head.
Then two figures jumped down from the snake's head and landed not far in front of Li Chun and the others.
Li Chun could feel that both Shizune and Tsunade-hime's bodies were tense at this moment.
"So, besides consuming chakra and destroying a scenic spot, does appearing like this have any other meaning?" Standing next to Shizune, Li Chun asked first.
After Li Chun finished speaking, he stared over with cold and murderous eyes.
No need to ask, everyone knows that this is the look in Orochimaru's eyes. Comparing the killing intent of the monster, Li Chun can obviously feel that Orochimaru's killing intent is much stronger.
After all, the will that can be instilled by rational and irrational killing intent is completely different.
Orochimaru has not been used with genjutsu yet. If used with genjutsu, the effect should be stronger.
It's just that this kind of murderous intention can only be directed at people who are not mentally strong enough. People like Li Chun who are mentally strong enough will feel a little uncomfortable at most, but not like Uchiha Sasuke in the chunin assessment. , unable to move after being stared at.