What kind of writing technique is used in this essay "Persimmon Red"?

(1)① constitutes the clue of the novel, providing a specific situation for the activities of the characters and the unfolding of the plot; (2) Entrust the protagonist's third grandmother to her strong feelings for her third grandfather, and keep watch on this feeling; ③ It conforms to the characteristics of mountain village life, and makes the works full of a poetic and elegant aesthetic feeling.

(2)① Hard-working, beautiful, smart in figure, good in face and quick in doing things; (2) Treat people easily and laugh off the gossip in the village; (3) wholeheartedly, deeply buried in the bottom of my heart, and never changed.

(3) Example 1 "Persimmon Town Customs-Watch" artistically shows the style and characteristics of mountain village life from one angle; (2) Three grandmothers in red coats, blue trousers and hopeful smiles in the photographic works form a beautiful picture with the sunset behind them, the small mountain village shrouded in smoke and the ancient and vigorous persimmon tree; (3) The most touching power of "Persimmon Land Customs-Watch" lies in its simple interpretation of the true feelings of the world that are not moved by the secular and do not change with the years. (One points to 2 points, two points to 5 points, and three points to 8 points; Give a full score of 8)

Title:

(1) What is the beauty of the novel with the theme of "persimmon red"? (6 points)

(2) What are the characteristics of the "three grandmothers" in the novel? Please make a brief analysis with the full text. (6 points)

(3) At the end of the novel, Xiang Dong's photographic work "Persimmon Town Customs-Watch" won the only prize in this national photography contest. Please discuss the reasons for winning the prize of "Persimmon Town Customs-Watch" with the text. (8 points)