Hermeneutics of Yin Fu Jing (陰符詮釋學), which is mainly committed into annotating, interpreting and expounding Huang-di Yin Fu Jing (《黃帝陰符經》), namely The Scripture of Yellow Emperor`s Hidden Accordance or The Yellow Emperor`s Hidden Talisman Classic (hereafter YFJ), had faced her prosperity during Ming dynasty. A great many of scholars had keened on noting, commenting and explaining YFJ from much sides of its author, age, editions, structure and especially thoughts, which has reached a high theoretical height, brought more value to the academe and exerted a long influence on intellectual history.