This poem is dedicated by Shakespeare to "the dark lady" (some people believe that sonnets 1 to 126 are all dedicated to an aristocratic man) ), is also a recognized masterpiece.
This poem not only praises the beauty of women in the poet's mind, but also praises the eternity of the poem. We can even say that he praised the poem by praising the beauty of this female friend. Beautiful and timeless, it kills two birds with one stone. The poet made the beauty of women static, that is, integrated the beauty into the poem, thereby sublimating and making the beauty eternal.