Naruto: I am Uncle Snake's masterpiece!

Introduction: [Preliminary day-to-day life + double opening and double happiness] In the 89th year of Konoha, the God of Otsutsuki led 100 Otsutsuki clansmen to invade the ninja world.In one minute and eight seconds, the ninja world was destroyed.At a critical juncture, Kakashi borrowed his name again and took Orochimaru away by virtue of Kamui.After three years, Orochimaru's supreme masterpiece was finally completed.The ultimate artificial human: immortal body + immortal eyes + artificial blood inheritance net, and gifts from the three major immortal lands before their destruction!But it was too late, Otsutsuki killed him, and Oshemaru could only arrange everything so that the experimental subject could return to the past to lead the ninja world and prevent the tragedy.At the same time, a good young man from Blue Star traveled through...