Before introducing, I want to tell you a story. When I was a child, I signed up for an English class, so in the era of "A is the apple and B is the ball", I can say "good morning" to you every morning, which was the peak of my English level. However, when I entered high school, I lived in play every day. Up to now, I say "good morning" to my friends every morning, and I say "good morning" to my friends every night. I come from Lijiang, a world-famous small city. This is a magical place, where travelers can experience fairyland in the beautiful scenery, think about life in the city in a daze, talk about love in bars and experience the simplest ethnic customs. Russian writer Peter Gula wrote a book about Lijiang, called The Forgotten Kingdom. In Lijiang, you can find the purest hearts of the forgotten, and Lijiang can also forget people who upset you. Lijiang people who are so impatient are quietly staring blankly, who will become crazy there? If you want to forget or find your inner world, stay close to me and Lijiang. Traveling can broaden our horizons and increase our knowledge, so when I was a child, I liked traveling. Since high school, I have done some social practice to earn some money every holiday, and then traveled around alone. I have seen a lot and gained a lot. Up to now, I have traveled all over China, such as the mysterious Namco in Tibet, the magical Sanqing Mountain in Jiangxi, the great Taishan Mountain in Shandong, and the beautiful Emei Mountain in Sichuan. Fortunately, when I was studying in Xiamen, I saw the beauty I had never seen before. I love Xiamen. Thank you very much.