The Otsutsuki Road from Kirigakure

In front of Yuanshi's house, no, now it can also be said that it is in front of Qingsi's house, Qingsi happened to meet Gonbei who was about to go out to deal with Yuanshi.

"Uncle Gonbei! Long time no see!" Qingsi was still the humble boy and greeted Gonbei.

"Master Qingsi, good morning! It seems that the mission was carried out smoothly. Come in quickly. Master Yuanshi knows that you are back and is waiting for you!" Gonbei replied in the same kind manner.

As an Anbu, Qingsi's whereabouts and missions are normally kept absolutely confidential.

But Gonbei is the personal bodyguard and housekeeper of the elder Yuanshi, so it is not surprising that he knows about Qingsi's situation. Moreover, as an elder with power equal to that of the Mizukage, Yuanshi is not in charge of things now, but his influence is still there. When Qingsi and his companions stepped into the village, someone had already told Yuanshi about Qingsi's return.

"Grandpa! I'm back!" Qingsi felt full of closeness and respect for this old man who truly treated him as his own grandson.

"Come here, little Qingsi, let grandpa see you, you're not hurt!" Although he had already learned the result of the mission, and Master Yuan also knew that his grandson's strength should not be underestimated, he still expressed his concern for Qingsi who was carrying out an Anbu mission for the first time.

"How could I be injured? I'm very strong!" Qingsi said proudly.

"Hahaha, that's right, of course my grandson is very strong!" Master Yuan smiled kindly at Qingsi, his eyes full of satisfaction with Qingsi.

"Here, to celebrate your first completion of an S-level mission, grandpa will give you a reward." Master Yuan said as he stood up and walked to the side, picked up the scroll that had been prepared long ago and handed it to Qingsi.

"This was given to me by an old man from the Hyuga clan. He originally asked me to hand him over to the Genji at the right time." When mentioning Qingsi's father, Yuanshi paused subconsciously and continued, "But I didn't expect that I would never see him again."

"Grandpa! It's all over." Qingsi called softly.

"Yes, it's all in the past!" Yuanshi also sighed, "Now I'm handing it over to you. It's said to be the only existing scroll that records the entire history and secrets of the Hyuga clan. Use your bloodline power to sense it carefully, and you will know how to open it. Go back and study it carefully!"

Qing Si took the scroll and was very satisfied with the reward given by Master Yuan.

Qingsi is not short of ninjutsu. The memory given by Isshiki contains a large number of ninjutsu that he has seen and collected over the past thousand years, waiting for him to slowly explore and learn.

The information obtained from his memory allowed Qingsi to have a relatively good understanding of the Kaguya clan, but it was absolutely impossible for him to know all the information about the clan like this old senior.

"Go ahead. You don't have to stay here with me. Go and study hard and continue to improve yourself. I'm looking forward to the day when you become the Mizukage." Master Yuan expressed his expectations to Qingsi for the first time.

Qingsi was stunned when he heard that. He didn't expect that the master would have so much confidence in him. However, when he thought about it carefully, it made sense. A 9-year-old genius bloodline jonin, and a descendant of a famous family, with the elder master as his grandfather, Qingsi already had all the prerequisites to become a Mizukage. He could be said to be of good family background.

Chong Yuanshi smiled shyly, which was considered as his approval of Yuanshi's idea. Then Qingsi bowed respectfully to Yuanshi and turned back to his room.

Sitting cross-legged on the bed, Qingsi placed the scroll on his legs and urged the chakra containing the power of the corpse bone vein in his body to flow towards the seal on the scroll.

As a large amount of chakra containing the power of the corpse bone vein flowed into the scroll, after a while, there was a "click" sound, as if a lock was opened, and the scroll automatically unfolded.

Qingsi began to browse it carefully, and the opening introduction surprised him a little.

"The Hyuga clan, their original bloodline originated from the bloodline of God, and their ancestor's name was Otsutsuki Hamura." Seiji knew this because he had Otsutsuki Isshiki's memories, but in this age when thousand-year-old clans like the Senju and Uchiha have lost most of their history, it's incredible that a clan like the Hyuga, which only knew how to be reckless, still has a scroll that records history from a thousand years ago.

"The ancestor of Hamura passed down three bloodlines, and there are only two left in the ninja world now, namely Hinata who inherited the eyes, and Kaguya who inherited the body." In Qingsi's memory, Kaguya and Hinata's bloodlines were passed down by the descendants of Hamura who returned to the ninja world from the moon. It seems that although the Kaguya clan passed down some things from a thousand years ago, they did not know the relevant information about the moon, nor did they know that there was a bloodline of Hamura on the moon.

"It is speculated that the eyes and the body can complement each other. When the eyes and the body appear together at the same time, they can obtain the ultimate power in the world." Seeing this, Qingsi was stunned. This was information he did not know. Although he knew that Kaguya and Hinata were both descendants of Hamura, he had never thought that there would be any connection between the two.

But in a moment he thought of something and looked enlightened.

Yes, Qingsi remembered some information fragments he saw in his previous life. The Uchiha clan and the Senju clan are the descendants of the Six Paths Sage Otsutsuki Hagoromo's eyes and body. When the power of the Senju and Uchiha merges into one, the power of the Six Paths will be drawn out.

Then the combination of the power of Hyuga and Kaguya, who are both descendants of immortals, should be able to produce similar power.

"For thousands of years, our tribe has maintained close contact with the Hyuga clan, sharing what we have and even intermarrying many times. The result of complementarity is gratifying. It is reflected in the Hyuga clan that the purity of the Byakugan has been improved, and they can see farther and even have the eye technique of chakra pressure and intimidation. It is reflected in Kaguya that it can greatly enhance the ability of the Corpse Bone Vein, making Kaguya's body stronger and able to easily use the Ash Bone Technique that ordinary clan members can only use by burning their blood and life. But unfortunately, after all these years, the so-called ultimate power has never appeared." Qingsi gradually accepted the guess of complementarity in his heart, because he knew more information, and after mutual verification, he could clearly know that this guess was correct.

As the blood source of Otsutsuki Hamura, Otsutsuki Kaguya has the ability of Byakugan and Co-killing Ash Bones. The so-called ultimate power is likely to refer to the complete bloodline of Otsutsuki Kaguya.

As for why no one has achieved it in all these years, it is probably because their blood is not strong enough. But these are not a problem for Qingsi, after all, he already has the initial Otsutsuki blood, and the blood in his body is still evolving. In fact, Qingsi's initial blood return is attributed to his mother's side. What few people know is that the mother of the Sixth Elder is from the main family of the Hyuga clan.

After obtaining this secret information, Qingsi saw a new way to improve his bloodline. Although he was not so crazy as to go to Konoha to find the Hyuga clan to "borrow" a few people or a few pairs of Byakugan to conduct experiments, Qingsi firmly believed that there must be something in the Hyuga clan's bloodline that would play a positive role in his current state, and might even accelerate the evolution of his bloodline.

"My clan and the Hyuga clan have been friends for generations. Even when our clan moved to the Land of Water, we still maintained contact with the Hyuga clan. Although we no longer intermarry, we still keep in touch through letters." Seeing this, Qingsi's eyes lit up. It turned out that Kaguya and the Hyuga clan were still connected, but the channel for communication was probably limited to the top leaders and might even be limited to the clan leader.

"After the death of the Tennin, the Hyuga clan went through several turmoils and lost the relevant information. Although they have not lost contact with each other, the two clans that are not in the same ninja village are destined to no longer be able to continue blood-related experiments. Junior, it is up to you to decide whether to tell the secret of the Hyuga bloodline. I will not interfere with this old man who is already a relic of the old era." After seeing the end, Director Qingsi breathed a sigh of relief.

Qingsi really learned too many secrets today that he had never known before.

Although it is not possible to contact the Hyuga clan yet, this does not prevent Qingsi from making plans in advance.

-----------------

(I'll make a patch and give my personal guess as the setting for this book.)

The Kaguya clan should have inherited the "Kousha Haigōkotsu" bloodline of Kaguya Otsutsuki, but "Kousha Haigōkotsu" is a bloodline-level ability. After developing the "Shigatsu Kaguya" to the limit, some characteristics of "Kousha Haigōkotsu" that cause death upon contact will slowly appear. The self-healing ability of the clan members whose bloodline concentration is insufficient cannot keep up with the speed of erosion, leading to the collapse of the body. This is the so-called bloodline disease of the Kaguya clan, and it is also the origin of the Haigōkotsu technique that requires the burning of blood and vitality.

However, if the bloodline is very rich and close to the original bloodline, or if the more advanced Otsutsuki bloodline is awakened, then there will be no problems or so-called bloodline diseases.