What are metaphor, analogy, intertextuality, awakening and image in poetry appreciation?

"Bi Xing" is two main ways of expression in The Book of Songs: Bi and Xing, and the other is Fu. "compare" and "compare this thing with another thing", that is, for example. "Xing", also called Qi Xing, "Say something else first, so as to lead to what is being sung", that is, describe something else first, so as to get to the point. Comparison is to describe and illustrate one thing as another. Comparable figures of speech are comparing people with crops, comparing things with people, or materializing A into B. Intertextuality, also called intertextuality, is a rhetoric method commonly used in ancient poetry. The ancient Chinese interpretation of it is: "See each other with words, see words with words." Specifically, it is a form of mutual use of words: the upper and lower sentences or two parts of a sentence seem to say two things, but in fact they echo, explain and complement each other and say the same thing. A rhetorical method to express the meaning of a complete sentence by interweaving, infiltrating and supplementing the contextual meaning. Symbol, borrowing a specific image to imply a specific person or thing to express sincere feelings and profound implications.