Inspiration white is a psychological phenomenon that people cross Du Fu in the process of creative thinking, and it is a clever conception, spirit and charm condensed in poetry creation.
First, poetry must adapt the internal image to the expressive ability of language, so that the two can fit together completely;
Secondly, poetry uses language, which can't be used like daily consciousness. It must be treated with poetry, which is different from prose in terms of choice and arrangement of words and tone of language.