What does it mean for boys to give girls poems about going to Oaks?

Show love. To the Oak Tree is a modern poem written by China poet Shu Ting in 1977. There are 36 lines in the whole poem, the first 13 lines, and the poet denies the traditional view of love with six images: climbing Campbell flowers, spooning birds, spring, dangerous peaks, sunshine and spring rain, and 14 ~ 36 lines are positive.