I, Uchiha, destroy the leaf at the beginning

He crossed the Naruto World and became a member of the Uchiha Clan.

The battles during the Warring States Period, coupled with the assistance of the system, allowed Mu Yun to quickly become Uchiha’s strongest expert.

However, due to his familiarity with the plot, Mu Yun did not intend to coexist with Thousand Hands. Instead, he wanted to rely on his own strength to absorb the nine tailed beasts and destroy the Ninja Realm.

However, because Ninja Realm was afraid of his power, they had finally sealed him with the joint efforts of Pillar, Door, Vortex Mito, and Uchiha!

In addition, the Swirl Tribe Leader had sacrificed his life to extract his Eternal Kaleidoscope, Wood Escape, Dragon Slaying Saber, and Five Escape Chakra and sealed them in various parts of the Ninja Realm.

...

Sixty years later.

On the night of Mu Ye’s extermination, the man who had long been forgotten by the entire Ninja Realm broke through the seal.

"I’m not trying to save Uchiha, I’m trying to finish what I didn’t do sixty years ago!”

"Before that, Mu Ye should be destroyed first!”