What is the role of Steve and his big shawl in the last two paragraphs?

Summarize the full text. The ending function of Dani and her shawl is to sublimate the theme of the article, summarize the full text or collect the full text. The last two paragraphs of Da Nizi and his big shawl have the function of summarizing the full text. Function is the final effect of an object as a means and tool in a certain time and space and in a certain process.