What does excellent photography mean?

Excellent photographic works must be the perfect unity of documentary and artistry. The creation of photographic artistic image requires photographers to master the artistic skills and language of photography and skillfully use three main modeling methods: picture composition, light and tone (or tone). Pay special attention to the combination of light and shadow. Composition is framing, and the picture of a photographic work generally includes the subject, the accompanying body and the background. Composition is to organize them organically and form an artistic whole.