Taboo is a social code of conduct, because it has a certain position in culture. Taboos can limit our speech and actions, so in some cases, they can cause anxiety and uncomfortable feelings. In poetry, green is considered a taboo color and cannot be used easily. Therefore, poets need to carefully choose the green cultural background so as not to offend readers and social values.
Poetry is an art form with multiple meanings, which can convey profound meanings through symbols and metaphors. In the poem "Green", the poet may use green to symbolize nature, or green to represent taboo green, which makes the poem have different artistic conception and emotion. Readers can interpret and understand the meaning and symbolic meaning of green in poetry according to their own experiences and feelings. This multiplicity is also the charm of poetry, which brings us a deeper and richer cultural experience.