Starting with the Uchiha clan, they began cultivating demonic arts.

Chapter 77 Bloodline Evolution and the Three-Tomoe

Having been part of the Root ninja organization, the best thing for Uchiha Touyu was that he could freely enter and leave Konoha Village. When leaving the village, he only needed to report to Danzo before going on a mission.

As long as they can ultimately retrieve the target's head, Danzo doesn't care whether Uchiha Touyu did his own dirty work in the process. The reason he has this privilege is precisely because Uchiha Touyu is so powerful.

Many tasks that were extremely difficult for Root were easy for Uchiha Tou. Root had a great reputation, but there were actually very few ninjas who could be considered elite.

Putting aside everything else, just look at Hattori Ichiro, whom Uchiha Hiu killed during that first mission. Looking at the entire Root organization, apart from Shimura Danzo and Orochimaru, there are very few other so-called elites who are no match for this spy.

It's highly unlikely that Shimura Danzo, the leader, and Orochimaru, a collaborator with Root, would go out to hunt down a mere spy. Their elite squad would likely be killed by the enemy, and a large-scale operation by Root ninjas would easily alert them.

In the past, when faced with such a tough nut to crack, Danzo's Root would have to lose a significant number of men to have any chance of taking down Hattori Ichiro. In fact, if it weren't for the fact that Hattori possessed Konoha's secrets, Root would at most just learn about his movements and wouldn't be willing to take on such a tough nut at all.

Only now, with a sharp blade like Uchiha Hiyu, has Root been able to eliminate this tough nut to crack.

Even if Uchiha Tobiha only goes on a mission once every ten days or half a month, it is enough to clear up a lot of Root's mission backlog. As for this good sword, even if it is not very controllable, Danzo's attitude on the surface is still very good.

Powers not used will expire. During this period, Uchiha Hiyu would leave the village every ten days or so, under the pretext of carrying out missions. Of course, his real purpose was not just to carry out missions, but more importantly, to establish the Blood Pool.

The corpses of two thousand ninjas need to undergo various processes and be refined using the techniques attached to the Soul Devouring and Blood Refining Secret Method before they can be truly refined into a pool of blood.

It was thanks to the existence of the Shadow Clone Technique in this world that Uchiha Touya was able to successfully create the Blood Pool in just four months.

In a forest 20 kilometers away from Konoha Village, Uchiha Tou dug hundreds of meters underground before he began to create the blood pool.

When it was first made, the blood pool was 30 meters in size, but after all the processes were completed, the final result was a pool that was five or six meters in diameter, about the size of a small bathhouse.

"Finally, it's completely finished... This thing didn't look like anything good, no wonder it's a legacy of demonic cultivation!"

Looking at the small pool in front of him, Uchiha Tou sighed. The edge of the blood pool was covered with a substance that looked like white jade. However, Uchiha Tou, who had personally refined it, knew very well that it was actually the pool wall made of human bones.

As for the pale red liquid inside, with a slightly sweet aroma, like wine, it was actually pure blood refined from the blood of more than 2000 people. The refined essence of the blood only covered a shallow layer at the bottom of the pool.

"In theory, the blood pool has just been established, and even if the sacrifice has not started, it still has a certain effect on strengthening the bloodline. Let me try it out."

After removing his clothes, Uchiha Touyu sat cross-legged at the bottom of the pool and began to circulate the Soul Devouring and Blood Refining Secret Technique. The red liquid that had only covered Uchiha Touyu's thighs instantly boiled up and, in an instant, enveloped Uchiha Touyu's entire body, transforming into a large red cocoon.

The red fleshy cocoon throbbed like a heart, and Uchiha Hiyu, who was wrapped in it, felt as if he were an infant being enveloped in amniotic fluid, and gradually fell silent.

As the sun slowly sank in the west, and the moon rose high in the sky, the pulsating cocoon finally quieted down. The vibrant, blood-red cocoon gradually dried up like dead skin. A moment later, with a ripping sound, a jade-like arm pierced through the dried cocoon and tore the entire cocoon apart.

Uchiha Hiyu emerged from the cocoon with skin as white and tender as a baby's. His blood-red three-tomoe Sharingan eyes swirled in their sockets, and his powerful chakra seemed to leak out uncontrollably, only subsiding after several minutes.

"This feeling is so strong... It's like a complete transformation. It's so much stronger than when I first awakened my Sharingan and synthesized Magnet Release chakra."

Uchiha Touyu's Uchiha bloodline was only barely passable, since he was only a quarter of an Uchiha, and under normal circumstances, he would never be able to awaken his Sharingan in his lifetime.

Even with the help of cheat codes, the Sharingan is still fraught with difficulties in its advancement.

An ordinary Uchiha, possessing the ability to bind spirits and having absorbed so many animal souls and resentments, would undoubtedly have at least a three-tomoe Sharingan, if not the Mangekyou Sharingan. However, due to the weakness of his thin bloodline, Uchiha Hiu has only ever had a two-tomoe Sharingan.

Only now, after he has replenished the Uchiha bloodline within him, has his Sharingan truly evolved to the level of three tomoe.

"However... the evolution of the Sharingan is only one aspect. My reaction speed, Yin Release level, chakra strength, chakra control, and even the elusive talent for ninjutsu have all greatly improved."

"No wonder the Uchiha clan is so proud. Even without awakening the Sharingan, the bloodline from the Otsutsuki clan makes their physical attributes, ninjutsu talent, and chakra reserves far surpass those of ordinary civilian ninjas."

"Not to mention the added benefit of the Sharingan. Each advancement in the Sharingan not only increases functionality but also develops bloodlines, improves nerve responses, and enhances chakra."

"With such a huge gap, ordinary ninjas, unless they are geniuses with top-notch lineage, would never be able to catch up, no matter how hard they try."

With a slight concentration, Uchiha Touya didn't even bother to form hand seals; a faint light of lightning simply spread across his body. In the past, this would have required Hatake Sakumo's soul to possess him, but now Uchiha Touya accomplished it with ease.

"White Fang Sword Technique... In terms of skill level alone, there's no fundamental difference between me and Hatake Sakumo now; the only difference is in experience..."

It can be said that the soul of Hatake Sakumo no longer provides much of an enhancement to Uchiha Touyu. In other words, through possession training, "borrowing the false to cultivate the true," Uchiha Touyu has completely absorbed all of Hatake Sakumo's abilities.

In other words, Uchiha Tou's true form has truly reached the Kage level!

(End of this chapter)