Fu: Tell the truth and express your thoughts and feelings and related things in a straightforward way. Ex.: Life and death are generous, talk to them. Hold your hand and grow old with your son.
Comparison: analogy, comparing one thing with another to make this thing more vivid, concrete, vivid and simple. Ex.: Softness and skin coagulation. Collars are like salamanders, and teeth are like rhinoceroses.
Xing: Say something else first, then associate it, which leads to the things, thoughts and feelings that the poet wants to express. Example: My heart is full of bandits, so I can't turn around. I'm full of bandits. I can't get involved.
Literary influence
The study of "Fu, Bi and Xing" has positive significance besides revealing the negative effects of poetry: through long-term research and discussion, we not only realize the respective characteristics of these artistic expressions with national characteristics, but also realize their interaction and influence in literary creation.
Moreover, we realize the importance of extensive life experience, sincere emotion and visual expression, as well as the importance of strong poetry beyond the meaning to produce a strong aesthetic feeling for readers. In this way, the theoretical understanding of the artistic thinking and expression method of "Fu, Bi and Xing" is getting deeper and deeper, and the expression and application in creation are getting richer and better. These understandings of the law of creation greatly enriched China's ancient literary theory.