The correct way for the Uchiha to rise

A college student is unexpectedly reborn into the Naruto world, becoming a member of the Uchiha clan, which is destined to be wiped out.
In this cruel ninja world, facing endless wars and the ostracism of the village, what will become of Uchiha Kiyoshi?
How does one rise to power as an Uchiha?
P.S.: Later in this book, the protagonist will establish a cultivation system. Have you ever seen cultivation in the ninja world?
Author's custom tag: Crossing