Give it to me. Fu, just say what you want to say. Also known as Chen San. Paving is the abbreviation of paving and finishing. In a long poem, exposition and parallelism are often used together. Layout is a series of closely related landscape images, events, characters and behaviors, which form a group of sentences with basically the same structure and tone in a certain order.
So I think "papaya" uses the word "fu" because it directly expresses the meaning of "returning a peach to a plum", giving the other party a reply and a gift. In order to better explain and express, three sentences with the same meaning are arranged side by side.