Naruto: the Mediocre Uchiha Itachi

In his previous life, he died of cancer at the age of 28, and in this life he became Itachi Uchiha, who died of a terminal illness at the age of 21. Itachi, who knows the importance of life, plans to use his "salted fish system" to live an ordinary life and be an ordinary person. What village, what family, what brother, go to hell! Of course, in order to live a calm and peaceful life, he needs to make some small efforts. For example, using all kinds of weird things to corrupt all the people in Hokage! Mobile phones, high-speed rail, TV, computers, games, animation, food... All kinds of happy things, doesn't it smell good? Chakra can't save Naruto, but Kinkyra can! Madara: "Do you want to dance?" Hashirama: "Hip-hop dance? Gabby dance? Jazz dance? Or square dance?" Madara: "???" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.