What is the writer's intention to write the text?

Read the following text and answer the question!

    Here is my unforgettable experience. One day I joined a story telling contest. Two of my friends and I had been chosen to take a part in the final round at the district level. I was very happy and eager to win the competition.

    For preparation, I had to memorize and understand story well. My teacher guided and taught me pronunciation, facial expression and gestures. One day, before performing, my friends and I were busy to prepare the props and costumes and luxurious props. Although I just wore the simple ones.

    The competition started. I got number 29 and my friends got number 5 and 10. I was nervous but I showed my best performance on stage. Lots of people took photos and videos of me. Finally, anxiety was gone after I had finished performing. Then, the announcement come which made three of us very uneasy. Luckily I was chosen as the first winner. I went to the stage and all the judges congratulated me and gave a plague, trophy, and money. I was very happy.

What is the writer's intention to write the text?