Naruto: Leading the Uchiha Nation in the Beginning

In the beginning, he traveled through Naruto, but ended up being born in Uchiha. Fortunately, there is still a system, But what the hell is it that makes me found a country? And he still leads the Uchiha clan. Is there any way to do this? We can only make Itachi change his mind first, and then save Shisui. Finally, control the clan leader to unify Uchiha. If the introduction is insufficient, please read the text. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.