Yunxiang, a young man who traveled to the world of Naruto, unexpectedly awakened the inherited power of Monkey King, the Monkey King. But in an unexpected mission, he found himself the host of the "Sand Key". This legendary mysterious key that can shake the rules of the ninja world not only gives him powerful power, but also makes him the target of competition from all parties.
Konoha regarded him as a salvation, but the Night Soul organization used him as a pawn. Orochimaru and the Akatsuki organization tried to use him to cause total chaos in the ninja world.
Accompanied by Somersault Cloud and the Golden Cudgel, Yunxiang gradually found a home in Konoha's battle from an outsider; he awakened stronger abilities in the process of fighting against the tailed beasts and the Akatsuki organization. And through the bonds with Naruto, Sasuke, Kakashi and others, we can deeply explore the shocking secret behind the Sand Key.
However, every breakthrough in strength is a double test of body and soul. Is the Key of Sand a liberating force, or an all-devouring shackles?
The fate of the ninja world is in the palm of his hand, and the shackles of fate are closing in step by step. Yunxiang will use his power of golden light and the will of the ninja world to find his own path to becoming a strong man!
