Konoha: Level up When Idle, Never Practice

Ye Yu traveled to the world of Naruto and became a student of Konoha Ninja Academy, and was also bound to a hang-up system. You hung up for a day, extracted chakra, and broke through the limits of chakra! You hang up for a month, practice your physical skills to perfection, comprehend the Eight Gates of Dunjia, and become a master of physical skills! You hung up for a year, practiced Ninjutsu to perfection, understood the secrets of Ninjutsu, and broke through the limitations of Kage level! … You have been idle for three years, comprehended the mystery of yin and yang, turned the void into reality, and created a perfect fairy body! Chakra, taijutsu, ninjutsu, blood succession limit... You don't have to work hard, you can become stronger just by hanging up! Until one day, Ye Yu stepped into the six realms! The ninja world was shocked, and Jiraiya asked in shock: "You have never practiced ninjutsu, but you are so strong in ninjutsu. How did you do it?!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.