Hashirama Senju's ideals differed from Madara's, leading Madara to leave Konoha.
The Uchiha clan, clinging to the hard-won peace, chose not to follow their leader, Uchiha Madara, away from Konoha.
Madara's reliance when he left was the method for world peace he found on the Sage of the Six Paths' tablet.....the Moon Eye Plan.
This was also why Madara later fought Hashirama again; he needed Hashirama's flesh integrated into his own body to form the Power of All Creation.
Only by awakening the Rinnegan, possessed by the Sage of the Six Paths, could he summon the husk of the Ten-Tails and initiate the Moon Eye Plan.
However, Uchiha Arata knew that the contents of this tablet had been altered by Black Zetsu, the third son left behind by Kaguya Ōtsutsuki before her sealing.
Black Zetsu's goal was to initiate the Moon Eye Plan to resurrect his mother, Kaguya Ōtsutsuki.
So, Uchiha Madara was utterly deceived by Black Zetsu; single-mindedly pursuing world peace, he was merely being used.
Therefore, to reduce future trouble and prevent clansmen who awakened the Mangekyō Sharingan (including Uchiha Shisui and Uchiha Itachi, who hadn't yet discovered the tablet's contents) from getting misguided ideas, Uchiha Arata decided to take drastic action.....directly remove the tablet and place it within his personal space, ensuring no one could access it again.
The Naka Shrine was where the Uchiha clan held meetings and honored their ancestors.
Although a solemn place for the Uchiha, because it contained nothing particularly valuable, the clan hadn't posted guards there.
Previously, Uchiha Arata had actually visited the Naka Shrine to see this tablet.
But at that time, he only possessed the Three Tomoe Sharingan.
He looked left and right, straining his Three Tomoe Sharingan until he almost went cross-eyed, but still couldn't see the contents on it.
Later, after awakening the Mangekyō Sharingan, he had been busy averting the Uchiha clan's massacre and saving Shisui's life.
Moreover, knowing full well what the contents said, he hadn't bothered to check.
Now, with the Uchiha clan preparing to relocate, the Great Elder and others would definitely not leave this historic tablet behind.
Uchiha Arata decided to strike first....move the tablet into his space now.
When the Great Elder asked for it later, he could just give them a fake.
As for this source of chaos, let it lie dormant in his space forever.
In the morning sunlight, Uchiha Arata strolled to the Naka Shrine.
Usually not many people came here, and this early in the morning, it was completely deserted.
Arata stood before the tablet, activated his Mangekyō Sharingan, and after reading the contents, he curled his lip.
It was pretty much as he expected, nothing surprising.
It briefly introduced the origin of the ninja world, the spread of chakra, the Ōtsutsuki clan, the God Tree and its fruit, the Sage of the Six Paths sealing the rampaging Ten-Tails, the evolution of the Uchiha clan's Sharingan, and the method for evolving the Mangekyō Sharingan into the Eternal Mangekyō Sharingan.
Actually, Uchiha Arata was skeptical of this method.
Tracing back to the source, the Sage of the Six Paths' eldest son, Indra, only had one younger brother.....Asura.
Leaving aside whether Asura would gouge out his eyes for his brother, the key point is that Asura inherited the Sage's body, not the Sharingan.
Meaning, there wasn't a second pair of Mangekyō Sharingan available for Indra to achieve the Eternal Mangekyō.
Furthermore, Indra's Mangekyō never went blind.
This shows that evolving the Mangekyō Sharingan into the Eternal Mangekyō isn't solely dependent on transplanting the eyes of a blood relative.
Moreover, given the Sage of the Six Paths' status and perspective, it's unlikely he would leave behind such a bloody and painful path of evolution for the Uchiha clan.
Thus, it can be inferred that the Mangekyō Sharingan can evolve into the Eternal Mangekyō Sharingan through individual means.
The method left on the tablet was probably a simple, brutal, and low-threshold alternative provided by Black Zetsu to further his own plans.
Judging from Uchiha Arata's own system, it could only lower the threshold and reduce side effects, not create something from nothing.
Therefore, the correct way to evolve the Mangekyō Sharingan into the Eternal Mangekyō should involve possessing far beyond ordinary spiritual energy and Yin Release chakra, meeting the evolution conditions, to succeed.
Furthermore, the evolution from Three Tomoe Sharingan to Mangekyō Sharingan grants unique ocular jutsu.
In the original story, when one of Uchiha Sasuke's eyes evolved into the Rinnegan, he also gained a new ocular jutsu.
Therefore, evolving from Mangekyō to Eternal Mangekyō should also grant a new ocular jutsu.
It's likely that because the known method is incorrect...taking a shortcut...no new ocular jutsu is awakened.
Read more 70+ Advance chapter And Support me
patreon.com/HeavenlyYinYang