What do you mean by doing on the cherry tree in spring?

"What you do on the cherry tree in spring" means that the leaves of the cherry tree have fallen out in winter, and when spring comes, it begins to grow new leaves, blossom, flourish and flourish.

This sentence comes from Nie Luda's "Twenty Love Poems and a Despair Song", the original text is:

I will bring you happy flowers, bell flowers, black hazelnuts and baskets of wild kisses from the mountain. I will think of you as a cherry tree in March.

Extended data:

Pablo neruda is a Chilean poet. I used the pseudonym Nie Luda because I liked writing poems when I was a teenager. Nie Luda's major works include Twenty Love Poems and a Desperate Song, Spain in My Heart and his representative poems. 197 1 year, the works of love poems, sad poems and hymns won the Nobel Prize in Literature. Reason for winning the prize: "Poetry has a natural force-like effect, reviving the destiny and dreams of a continent".

Baidu Encyclopedia-Twenty Love Poems and a Desperate Song