What poem is it that you broke your beard for one sentence?

Lu Yanrang's Bitterness in Tang Dynasty

There is nothing difficult in poetry if you don't talk about things.

Sing a song and break a few stems.

Looking for a day should be boring, and searching the sea is also dry.

Are different essays easy for the author to write?

Sing a song and break a few stems. "It means that it takes a long time to write a poem, and even a few beards have to be broken (many scholars in ancient times had beards, and twisting beards is also a habitual action when some people think about problems). This shows the pain of writing poems and sentences.

Now this quip is usually quoted to praise the poet's creative spirit of Excellence.