A visitor views a displayed painting, estimated to fetch between 18 million to 2200 million Hong Kong dollars(2.32 million to 2.83 million U.S. dollars), during the preview of Christie's Hong Kong 2014 spring season in Hong Kong, south China, May 23, 2014. The auction will be held from May 24 to 28. (Xinhua/Li Peng)
Day|Week|Month