"Don't wander barefoot on the lawn, my garden is full of fragments of stars" is a kind ridicule or a serious warning. Here, the poet deliberately adopts the artistic technique of containing without revealing, revealing without floating, which is probably to leave enough imagination space for readers, so as to maximize the psychological space of this poem.
This poem depicts a fragment of a date. One of the dating roles is "I" as the lyric hero. Traditionally, "I" here is the poet himself, and the other is my lover or friend referred to by "you". The date is in my garden. The date should be the first night.