Building an Era of Immortal Arts from a Street Stall in the Hokage World

He transmigrated at the very instant the Nine-Tails' rampage ended, and became Naruto's older brother, Xuanjing. Kushina and Minato Namikaze embraced, then looked at Xuanjing. "Xuanjing, we're entrusting Naruto to you! As his older brother, you must take good care of him!"

Was this the most screwed-up start imaginable?

Li Xuanjin remained silent for a long while. He had actually transmigrated into Minato Namikaze Xuanjing, a brother Naruto was never supposed to have?

Looking at their destitute home, then at Naruto crying for food,

Li Xuanjin took the Fourth Hokage's belongings and began selling things on the street to make ends meet.

Just then,

Ding-dong!

"Cultivation System successfully bound."

"System? What kind of System is that?"

"Ding! This System exists to help and guide the Host in correcting the cultivation system that has been wrong in the ninja world for thousands of years, and ultimately usher in a glorious age of immortal arts in this world!"

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.