Naruto: Mikoto, Tsunade won't let anyone go.

After hearing what White Zetsu said, Madara Uchiha remained silent for a long time before finally speaking with a hint of disdain:

Even so, so what?

The Uchiha clan is a cursed clan. Awakening the Mangekyou Sharingan means the eye will be slowly sealed away, eventually leading to complete loss of sight and rendering the person useless.

At this point, Madara Uchiha looked up at the Gedo Mazo again, and his voice lowered.

"Unless, unless two brothers both awaken the Mangekyou Sharingan and one of them is sacrificed, it is impossible to obtain the Eternal Mangekyou Sharingan."

Otherwise, even if one awakens the Mangekyou Sharingan, it will ultimately be like a mirage, leading to an abyss of suffering.

At this point, Madara Uchiha's tone became unusually low, as if he were recalling some unpleasant memories.

Upon hearing Madara Uchiha's words, White Zetsu looked at Obito Uchiha not far away, hesitated for a moment, and then continued:

"But Itachi and Sasuke are brothers!"

Seeing Madara Uchiha's expression darken, White Zetsu swallowed hard, but still confessed:

"The reason I'm paying attention to them is because Obito instructed me to do so beforehand."

It is said that the two brothers are the most likely among the Uchiha clan to obtain the Eternal Mangekyou Sharingan.

Let me pay more attention to them.

That's why I realized things were going to get bad when I saw them dueling.

Upon hearing White Zetsu's words, Madara Uchiha frowned slightly, turned to Obito beside him, and gave the order:

"Obito, explain this to me."

Although Madara Uchiha had made many plans beforehand, he had only just returned and was not very clear about the current situation in the ninja world.

After hearing Madara Uchiha's instructions, Obito's expression darkened slightly as he spoke:

"Both Itachi and Sasuke were the children of the previous head of the Uchiha clan."

Itachi Uchiha showed great talent from a young age and awakened the Mangekyou Sharingan at an early age.

However, he later inexplicably betrayed Konoha and the Uchiha clan, joining the Akatsuki organization.

Based on my speculation, it's possible that after Uchiha Kakuzan became the head of the Uchiha clan, he couldn't tolerate the exceptionally talented Uchiha Itachi, which is why he became a rogue ninja.

However, back then, Nagato and Konan were the leaders of Akatsuki, so I'm not entirely clear on the specifics.

At this point, Obito pursed his lips slightly and continued:

"As for Uchiha Sasuke, his talent is much inferior to his brother's. Although he was taken in as a disciple by Uchiha Kakuzan from a young age, he shouldn't pose much of a threat to us."

At this point, Obito Uchiha's expression grew even more gloomy.

"But I didn't expect that he would also awaken the Mangekyou Sharingan."

In that case, if the two brothers were to duel, the winner's Sharingan would very likely become the Eternal Mangekyou Sharingan.

After all, the method to obtain the Eternal Mangekyou Sharingan was already written on the stone slab in the Uchiha clan's territory, and it was no secret for a long time.

Therefore, after hearing White Zetsu's words, Obito Uchiha easily guessed the consequences.

Moreover, at the site of Itachi Uchiha and Sasuke Uchiha's duel, Uchiha Okayama was actually guarding it. How could this not make him suspicious?

After hearing Obito's words, Madara Uchiha roughly understood what was going on. After pondering for a moment, he continued:

"Ignore them. Even if the Uchiha clan gains another pair of Eternal Mangekyou Sharingan, it will only cause me a little more trouble."

At this point, Madara Uchiha looked at the White Zetsu beside him again and then gave the order:

"The most important thing now is to find Jiraiya's location, so that I can find the Nine-Tails Jinchuriki."

"Completing our plan is the most important thing, understand?"

Towards the end, Madara Uchiha's tone became unusually stern.