Naruto: I Left My Clan from the Start and Built the Strongest Shinobi Village

[Hokage fan fiction + leaving the clan to build a village + Sharingan + System + ruthless decisiveness + development and management] On the eve of the Uchiha and Senju joining forces to establish a village, Uzumaki Chizhen, who carries the blood of both the Uchiha and Uzumaki clans, is forced to hand over the Sealing Jutsu scroll his mother left behind. The clan elders want to strip him of his chakra, while Tobirama Senju has even put him on the extermination list. Everyone believes that a mixed-blood with no ninja clan, no land, and no clan crest won't survive three days after leaving the Uchiha. At the critical moment, Chizhen awakens his Three-Tomoe Sharingan and uses a single glance to subdue an elite jonin with genjutsu! The [Village-Building System] officially binds to him: population, land, income, military strength, and public support can all be turned into the foundation of a ninja village! The Uchiha won't accept him, the Senju want him dead, and even the daimyo of the Land of Fire refuses to recognize a third ninja village. So Chizhen starts with nothing but himself, a single scroll, and ten million taels. He recruits wandering ninja, builds Sealing Jutsu trade routes, and takes in the homeless. Years later, when Konoha and the other nations discover the strongest ninja village has appeared on their border, Chizhen already possesses the power to make the entire ninja world rewrite its rules.