Lin Mo, a modern social animal, passed through the world of Naruto after an accident and became an inconspicuous orphan in Konoha Village. At that time, the smoke of the Third Ninja World War had not yet cleared. The name of the genius boy Uchiha Itachi had already begun to emerge in the ninja world, and the conflict between the Uchiha clan and the top management of Konoha was quietly laying hidden dangers.
Lin Mo is well aware of the tragedy of the future - the blood of the night of genocide, the stigma carried by Itachi, the madness of the Akatsuki organization, and the final crisis of Otsutsuki's arrival. In order to change his destiny, and to survive in this cruel world, he relied on his foresight of the plot, step by step, and took the initiative to approach the young Itachi.
He does not have a heaven-defying blood inheritance limit, but he can analyze the principles of ninjutsu with modern thinking and use advanced tactics to make up for the gap in strength; he cannot directly prevent the fate of genocide, but he can influence it secretly, retaining a trace of warmth for Itachi and leaving a glimmer of hope for Uchiha. From a classmate in the ninja school to a partner on a mission, Lin Mo gradually walked into Itachi's heart and became the only light on his dark road.
As the bond between the two deepened, Lin Mo was no longer satisfied with changing the local plot. He joined forces with Itachi, while dealing with the suspicion of Konoha's top brass and the entanglement of the Akatsuki organization, while secretly uniting all forces in the ninja world - the reformed Sunagakure, the rise of Kirigakure, the forbearing Iwagakure, and even former enemies. They exposed Otsutsuki's conspiracy, broke down the barriers between countries, and promoted the unprecedented unification process step by step with the concept of "ninja community".
The shadow of genocide was rewritten, and the ambitions of the Akatsuki organization were crushed. When the descendants of Kaguya Otsutsuki came again, the ninja world was no longer a mess.