In Keats's poem "The Grasshopper and the Cricket", the poet turns the "music" of the summer grasshopper and the "song" of the winter cricket into "the poetry of the earth". How do you do this?

Beautiful poetry is touching because it is the song of life. The poet regards grasshoppers and crickets as singers of nature, and their singing as the poetry of nature, thereby praising the infinite beauty and vitality of nature and expressing the poet's infinite love and heartfelt praise for nature.