Erwin art of Olaf (photography) will not be able to say, and neglected to visualize something low-key, and is not a simple record. Olaf is the biggest feature of, social events, taboo, bourgeois customs with a distinctive style and clever model show in the picture. His unusually keen aesthetic intuition to hide the subject so that viewers in the first when you see the series of his works are concealed in the past, but in the end, his unusual style will be on view to have a dramatic impact on the Visual and emotional. His focus on the background, and lighting design and beyond perfect composition, love the idea of strict circumstances, his own unique and perfect clean means vividly captures the essence of modern life. This article has selected his three series, from top to bottom are: hope, sorrow and rain.