The title should be vague, especially when the title is long, so that others are not sure what you want to say, and give yourself and readers some room for exceptions. As for writing, as long as the format is neat, punctuation in poetry is actually a writing tool, sometimes used, sometimes not used, depending on the actual situation.
Punctuation is completely unnecessary if it does not affect poetic expression. But we must branch, because the branch has already expressed the pause and independence between poems.
Of course, we can't stick to it until the end, which causes difficulties for readers and damages the artistic conception of poetry.