A passage about describing details

(1) Although wearing a gown, it is dirty and torn. It seems that it hasn't been mended or washed for more than ten years. (Lu Xun's Kong Yiji)

(2) This Mr. Fujino, it is said that he wears clothes too carelessly and sometimes forgets to tie a knot; ..... What they said is probably true, so I saw him not wearing a tie in class once. (Mr. Fujino of Lu Xun)

Writing techniques belong to artistic expression techniques (that is, artistic techniques and expression techniques, including expression techniques (skills)), which are commonly used: exaggeration, contrast, metaphor, personification, suspense, care, association, imagination, combination of suppression, combination of point and surface, combination of static and dynamic, combination of narration and discussion, blending of scenes, comparison and contrast, bedding, expressing meaning with objects and describing details.