There are two types of stories that feature showers of gold. An example of the first type is the angry dragon Smaug chasing an invisible hobbit across the dwarves' mountain hoard, spilling piles of coins and treasures in his wrathful wake.
The second type involves a lot of unusually aimed urine.
"Gate Poem" is a name for an author who writes stories of type two. And beyond! So far, there are no dragons.