First of all, it should be recognized that the rhyme scheme of "laughing at the spring breeze" is different from that of "dancing in the spring breeze". The latter adds a sense of movement.
Secondly, even if we say "peach blossoms dance in the spring breeze", we still have to add two oblique characters after "peach blossoms" in order to conform to the meter of a seven-character poem. If you have to stick to five words, it's not a metered poem, or it's an ancient style, or it's some kind of word brand.