Modern poetry is in the form of branches, and the number of words and length of each line can be different, and alignment of each line is not required. Modern poetry can use various punctuation marks, such as commas, periods, semicolons, colons, dashes and so on. , enhance the expressive force of poetry. The cases of modern poetry can be freely developed and will be selected according to the emotion and artistic conception of poetry. The line of modern poetry can be chosen according to the emotion and artistic conception of poetry.