Only dragonflies and butterflies fly. Which two sentences did Du Fu say?

"Only Dragonflies and Butterflies Fly" comes from Fan Chengda's Miscellaneous Notes on the Four Seasons in the Southern Song Dynasty, which uses two poems of "Seeing butterflies deeply through flowers and flying slowly with the water" in Du Fu's Qujiang Seven Methods II in the Tang Dynasty.

The whole poem of Four Seasons Pastoral Miscellaneous Glory II is as follows:

Four Seasons Pastoral Miscellaneous Glory (2)

Fan Song Chengda

Plum golden apricot fat, wheat white, cauliflower thin.

No one has ever crossed the fence, but dragonflies and butterflies can fly

Du Fu's Two Poems of Qujiang are as follows:

Two Poems by Qujiang, Part Two

Don du fu

Go back to spring clothes every day and go home drunk every day.

Alcohol debt is common, and he is 70 years old.

Pierce the butterfly deeply, and the dragonfly flies leisurely with the water.

The scenery of language is fluid, which is not contrary to the temporary reward.