Poetry is mainly written in two aspects: one is the audible sound, such as the sound of something.

"Inspiration came. What the author saw on the surface was poetry, but what he saw in essence was a lamp in the dim place of the soul. This light is faint, but because it comes from the depths of the soul, it looks mysterious, eternal, pure and untouched, more like a revelation from heaven. " It was told by a poet.