What poems in China's ancient poems contain metaphors?

He knows that the dew will be frost tonight, and how bright the moonlight is at home! .

(Du Fu's Remembering Brothers on a Moonlit Night)

Petals fell like tears, and lonely birds sang their sadness.

(Du Fu's "Spring Hope")

(3) Wei Qing terminating, sad when a person to the east.

(Du Fu's Twenty Qinzhou Miscellaneous Poems)

He gazed at the desolate moon from his temporary palace,

The night rain smells the bell and heartbroken.

(Bai Juyi's Song of Eternal Sorrow)

(5) turn to Zhuge, low-lying households, take no sleep, there should be no hate, why want to leave? (Su Shi's Water Tune)

6 red beans are unsightly and full of acacia tears.

(Niu Xiji's "Raw Tea")