A poem describing irretrievability

1, the famous sentence in the poem has become an idiom to describe some irreparable power or power. That is: helpless flowers fall.

2. "Flowers are helpless" comes from Yan Shu's "Huanxisha New Songs and a Glass of Wine" in Song Dynasty.

A new song and a glass of wine, the weather was old last year. When will the sunset come back?

There is nothing to do, flowers bloom and fall, and it seems familiar that Yan returns. Wandering alone in the small garden, fragrant path.

3, "helpless flowers fall" as an idiom means:

Feel helpless about the withering of spring flowers. Describe the feeling of missing spring but not staying. Later, it generally refers to the melancholy mood of thinking of things that have disappeared.