Chen Nian, a twenty-two-year-old social animal, died suddenly and traveled through time. Good news: Chakra talent is off the charts and you have a photographic memory. Bad news: His surname is Uchiha, and he was born in Konoha in the early 1930s - the Third Ninja War, the Nine-Tails Rebellion, and the Night of Genocide.
When he was three years old, he dug out a rusty long knife from the depths of the warehouse. The name of the sword is Broken Star. The blade is full of cracks. It is said that it was cut into a thousand pieces and recast.
When he was five years old, behind him was Obito who was poking hornets' nests all day long, and in front of him stood the expressionless genius Kakashi. The future hero of Konoha was still pissing his pants.
No one knows that this person is secretly rewriting everyone's ending.