Naruto: the Eternal Mangekyō Sharingan at the Beginning

[System + Invincible + Absolutely cool + Fast pace + No heroine + All worlds] In the beginning, we traveled to the Uchiha clan. At the time of the Uchiha coup, the situation was in dire straits, and Uchiha Itachi had already been summoned by the third generation. Jiangnan expressed that he was a little panicked. Who can withstand this hellish start? Bite! Host, don't panic! The sign-in system is here! Uchiha sign in at the beginning! Eternal Mangekyō Sharingan! Space in the palm of the left eye, time in the palm of the right eye! "Want to kill me? Ask me about time first." Facing the crowd, Jiang Nan looked calm and suppressed the crowd by himself. When Mifune knelt down and begged for mercy, Jiang Nan smiled coldly and said, "Everyone's life is in my hands. I can kill whoever I want." "You didn't surrender when I was given the chance just now, and now you're telling me what kind of benevolence, justice and morality you have?" Jiang Nan's eyes were cold, and his eyes were like a deep spring under the moon, seeing through human nature. [The protagonist's disregard for human life is not indifferent, but he does whatever it takes to achieve his goal]