Even Madara Uchiha marveled at Uchiha Yi's Sealing Jutsu. As Yi was now, Sealing Jutsu alone would probably be enough to deal with him.
I need to revive myself as soon as possible and master Six Paths Sage Mode. Perhaps I can study the Tailed Beasts' Chakra along the way.
After that, he would study the so-called Six Paths Yin-Yang Power.
Yi had just passed the method for cultivating Six Paths Yin-Yang Power to him through Chakra. Even Madara could sense its might. If he truly mastered it, the man he had been before would be no more than an ant by comparison.
The stronger Madara grew, the more he understood how powerful Yi was.
Madara had a feeling that even if he revived and reached the Sage of Six Paths' level, he would only feel the gap between himself and Yi more keenly.
He wondered whether that gap would seem wider still when the time came.
Buzz, buzz, buzz! Under Yi's control, the seal that had stood for over a century came apart like tofu.
A small figure was revealed inside.
"Was the Warring States Period really that brutal? You sent someone this young onto the battlefield?" Yi looked at Uchiha Hikari, who was not even twelve, then turned to Madara in disbelief.
Judging by Hikari's appearance, she had probably started killing when she was four or five.
After all, her fighting style bore a striking resemblance to Madara's!
If Yi had inherited only Uchiha Izuna's Swordsmanship, he might have followed the same path. But the Uchiha were no longer what they had been, and Yi had taken a different road.
"The Warring States Period was nothing like today.
"I disagree with many things Hashirama did, and wars have indeed changed from conflicts between families to wars between countries."