Make a Fortune by Relying on Close Friends [Comprehensive]

I knew I was going to die when that idiot Jin Shining said he was going to find the elixir of longevity. At the end of my life as Enkidu, I completed all the tasks of the system and peacefully returned to my original body. In the name of Itachi Uchiha, my wish is to live an ordinary life. On the night of my return, someone came to me and asked me if I was ready to kill my father, my mother, and my entire family. I replied seriously: "Ready." Then I turned around and told my cheap dad about the joke. Dad was so cowardly that he took the whole clan to move that night. Now I am the richest person in the Kingdom of Tian. Although I am very lazy, I can always open my best friend's glittering king's treasure house, fine wine, gold and silver treasures, and take whatever I want! The only trouble is that there are always strange people around me. For example, my younger brother Sasuke, who was beaten and disciplined by me once a day and was very obedient, actually rushed over and said he wanted to kill me. It was outrageous! There is no need to delay in educating my younger brother. I just want to ask my mother, how many Sasukes were born in the first place? This guy with a broken arm is older than me. You have the nerve to cry and call me brother? Later, a goddess said she wanted to destroy the world, so I opened the King's Treasure House and prepared to take out the Heavenly Chain, the Anti-God Noble Phantasm, but Jin Shining Shining followed me out, pulling the other end of the chain... Recalling the things I took away from his treasure house over the years, I feel a little panic... Hilarious sand glyphs, OOC characters, and all kinds of interesting things that happened after the return of Demon King Uchiha Itachi. Concept: Life has infinite possibilities