The 'house of fiction' is a rather abstract idea. It encompasses all of fiction - from the ancient epics to the modern short stories. It's not a physical house, of course. It's more about how we view the collective body of fictional works. Fiction writers are like the architects and builders of this 'house'. They construct it with their words, creating rooms filled with emotions, conflicts, and resolutions. Every time we open a book or start reading a story, we are entering this 'house of fiction'.
The 'house of fiction' is a concept often used in literary studies. It's a way to think about the world that literature creates. It's like a big, imaginary building where all the stories, characters, and settings of fiction live.