The clues of a narrative are the clues that are used to run through the whole text of the work. It can be the relationship between characters, the development of events, the change of plot, the change of location, etc. It can also be abstract things, symbols, symbols, etc. The role of clues in a narrative was to allow the reader to clearly understand the plot of the story and the fate of the characters, as well as to feel the author's emotions and thoughts. Here are a few examples of narrative clues: The relationship between the characters: In Dream of the Red Chamber, the readers can feel the complex relationship and psychological state between the characters through their dialogue, actions and emotions. 2. The development of events: In Journey to the West, readers can feel the development process and changes of events through the interactions and decisions between characters. 3. Changes in the plot: In Water Margins, readers can feel the changes in the plot and the fate of the characters through the conflicts and cooperation between the characters. 4. Change of location: In Romance of the Three Kingdoms, readers can feel the change of location and history through the wars and political struggles between characters. 5. abstract objects, symbols, and symbols: In Lu Xun's Essays, readers can feel the influence of abstract objects and symbols on human emotions and thoughts through the author's symbolic techniques.