My name is Li Yixuan. I’m 12 years old and come from Luoyang No.2 Foreign Language Primary School. My name “Yixuan” means fantastic art skills. I have many hobbies, such as dancing, singing, hiking and swimming. Well, my favorite one is photography. When I was 4 years old and a half, I got my first camera. It’s called “Diana Mini”. She is a 35mm film camera and a LOMO camera as well. With “Don’t think, Just Shoot ”, this LOMO shooting motto, I start to fall in love with photography very quickly. However, due to the high cost of the film and the post-developing of the film, I had to give up this film camera. Then I got my second camera —- Casio EX-JE10. He is a digital card camera. I have taken this camera to the plateau and the island. I shoot rainbows and stars with it. And I even produced my first awarded work “Buffalo, Buffalo, Born with horns first and then the head”. Maybe it’s a lack of maintainance, the lens focusing system of this camera is broken. So, I was given this third camera, which is I’m using now, Nikon D7100. Ever since I got this digital single lens reflex, I start to gain the sense of real photography. Focal length, aperture, ISO, white balance, shutter, color, composition of a picture, these elements which a photographer uses to make a wonderful picture are like math problems, and also like writing articles.