What is the effect of repeatedly exaggerating bad weather in the article?

(a) the role of a sentence in the text: 1, the beginning of the text: the opening point; Render the atmosphere (prose), pave the way (narrative), and set suspense (novel, but not tested in Shanghai) as the auxiliary paving way for the following; Below the general collar; 2. In the text: connecting the preceding with the following; Below the general collar; Summarize the above; 3. At the end of the article: point out the center (prose); Deepen the theme (narrative); The beginning of reference (argumentative, narrative, novel) (2) the function of rhetoric: (1) its own function; (2) Combined with sentence context. 1, figuratively personified: vivid; Answer format: vivid