2) Only when the emotion of a poem is in harmony with the rhyme can the emotion of a poem be further expressed through the emotional tone embodied in the rhyme.
3) It is only a basic rhyme method to match the mood of poetry according to the tone of rhyme. The same tone has many different rhymes, and the emotional colors reflected by these different rhymes are of course different. For example, in the case of flat rhyme, they have their own characteristics, such as: East, true rhyme, broad and flat, support, delicate initial rhyme, fish, and rhyme lingering, while Xiao and you rhyme are love.