Metaphor: Peach Blossom Pond is deeper than thousands of feet, not as good as Wang Lun's "A Gift to Wang Lun" (Li Bai).

Personification: Judging from Su Shi's Two Poems of Drinking Rain on Lake Chuqing, it is always appropriate to compare the West Lake to Chinese calligraphy.

Questioner: "The Mermaid" Yu Nan, Li Can in Tang Dynasty, asked how worried you were. Just look at the rivers flowing eastward!

Rhetoric:

Duality: two orioles sing green willows, and a row of egrets fly to the sky.