Four-character and eight-line ancient poems

Four words and eight lines can be understood as the title of a poem is four words and the poem is eight lines. It can also be understood as a poem with eight lines and four words each. Here is the first one, and the second one is hard to find. Li Bai didn't know the moon when he was a child, so he was called Bai Panyu. I suspect it is Yao's platform, flying in the sky. Is the fairy in the moon hanging her feet? The white rabbit smashed the medicine and asked who to eat with.