Christie's Hong Kong Spring Auctions 2011 kicks off Ⅰ

Artworks are on display during a media preview in Hong Kong, south China, on May 26, 2011. Christie's Hong Kong Spring Auctions 2011 will be held between May 27 and June 1, featuring over 2,700 Chinese ceramics, Chinese classical paintings and calligraphy, watches and wines, with a total estimated price of about 2.4 billion HK dollars. (Xinhua/Song Zhenping)

A superbly carved large pair of reticulated full-tip rhinoceros horn carvings are on display during a media preview in Hong Kong, south China, on May 26, . (Xinhua/Song Zhenping)

A visitor looks at a painting by Chinese artist Zhang Daqian during a media preview in Hong Kong, south China, on May 26, 2011.  (Xinhua/Song Zhenping)