I, Uchiha Shisui, Have Incredible Understanding

Traveled to the world of Naruto, became Uchiha Shisui, and awakened his understanding of the heaven-defying system. Facing Hiruzen Sarutobi, he became the best successor to the Will of Fire. Since then, Konoha Village has gained a genius with incredible understanding! ... You studied the chakra structure of the Senju clan and understood the cultivation method of the immortal body! You discovered the secret of the Hyuga clan's Byakugan and deduced how to open the Reincarnation Eye! You use the natural energy cultivation methods of the three holy places to create the perfect immortal mode! You gathered the immortal eyes, immortal body, and immortal bones, and opened your own blood inheritance network! In the five major countries, Akatsuki Organization and Otsutsuki have left his legend! Finally embarked on a long life path! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.