Shang Shu is the cultural product of the transition from the oral tradition to the written tradition. The cultural phenomenon of "Yue Ruo Ji Gu" is the trace of the written culture which is handed down from the oral culture, which have many sacred implications and symbolic codes. So it is not briefly regarded as the formulaic expression and the meaningless auxiliary word, especially not as the written symbol of the pure text. The cultural significance beyond the characters can be effectively interpreted if we can go beyond the limitation of text-centralism and connect the social field of ritual origin and sacred context of the oral culture, and it is put into the oral activity and mythistory.