What are the four main pieces of a traditional novel

Plot, character, setting, and theme. The traditional novel is a relative to the May 4th period of new literature, it is the ancient times has been continued to the present, it includes traditional popular fiction, classical fiction, literary fiction and other forms of novels, it is an overview of the ancient literature novels of a name, which is the four major pieces of the traditional novel is the plot, characters, environment, theme, is a very important knowledge.