Whose poem is floating and echoing?

Revival degree-a word game of modern people, either someone's screen name, not poetry.

The so-called poetry is the general name of China's classical poetry, which is different from the poems introduced later, and pays attention to rhyme and meter. But the pronunciation of "Reviving Du Fu" is flat, and there is no such sentence in the poem.

Moreover, it may be due to the consideration of three homophones, which leads to grammatical errors. For example, the voice can't be polyphonic, and the sheng is a reed instrument, which can be played or not (just like the piano can be played or not). ?