Elegant prose is a form of literature that uses elaborate and rich rhetorical techniques to express the author's profound thoughts and feelings. The following is a beautiful essay: Back view I still remember that autumn when I walked into the examination hall and saw the nervous faces of my classmates, I felt especially relaxed. I walked out of the exam room and my father came to pick me up. He had a smile on his face and carried me on his back. Along the way, I listened to my father's footsteps and felt the weight of him carrying me. There was an inexplicable happiness in my heart. I turned to look at my father's back. His hair had turned white, but he was still as tall as ever. When I turned my eyes back to the front, I saw that Dad had already walked to the door. He turned around and waved at me with a smile as he left. I looked at his back and tears flowed unconsciously. I know that Dad left just to make me feel at ease. He didn't want me to know about his stress because he knew that as a father, he had to support me. I still remember that night when we were watching TV together, he smiled and told me that he had gone through similar exams before. I felt a warm feeling in my heart when I heard that. Now that I've grown up, I feel warm whenever I think of the back of my father in that autumn.