Yuzhe, a senior world shuttler, was thrown into the turbulence of time and space by Bengyu in the decisive battle with Aizen. His soul was severely damaged and his power was lost. He fell into the Valley of the End of the Naruto world as an "outsider".
In Konoha Village, live quietly in seclusion. This mysterious stranger witnessed Naruto's clumsiness and tenacity, Sasuke's genius shackles Xiao Li's efforts and passionate youth, and out of a sense of comradeship and "joy at seeing the talent", he began to give them informal guidance. He gave Naruto the philosophy of "Dugu Nine Swords" to win without any move, taught Sasuke the essence of the fusion of "Lingbo Weibu" and Shunpo, and taught Xiao Li the skills and physical fitness of "Yi Jin Jing" and Kongming Fist. He used the wisdom from other worlds to open a new door of power for these children who were bound by fate.
However, teaching disciples is also a process of seeking the Tao for oneself. When Orochimaru's shadow fell, and when Sasuke chose to leave in the Valley of the End, Yuzhe was forced to face his own heart: Is he cultivating tools to change the world, or is he guiding each living life? How deep is his responsibility to this world that has gradually become his "homeland"?
As the Akatsuki organization's conspiracy comes to light, facing Kaguya, the ancestor of chakra, Yuzhe's "outsider" nature that transcends the rules of the world and the power to integrate all methods will become the key to determining the outcome of the battle. This is a journey about growth, teaching and transcendence,
