Parallelism in Tang poetry refers to a rhetorical device commonly used in Tang poetry, that is, words with the same image or theme are arranged together to highlight the expressive force and artistic effect of poetry. The arrangement of Tang poetry usually adopts obvious expression techniques to directly express the poet's feelings and thoughts. Implication refers to a rhetorical device used in poetry, that is, to make the meaning of poetry ring in the reader's mind by hinting and leaving blank, so as to achieve a deeper performance effect. Implication usually adopts indirect expressions such as metaphor and metonymy to indirectly express the poet's feelings and thoughts.
The parallelism and implication of Tang poems are two rhetorical devices commonly used in China's ancient poems, both of which have unique artistic charm and expressive effect.