
A visitor looks at The Leopard, a masterpiece by Chinese contemporary artist Zeng Fanzhi during the preview of Zeng's solo exhibition entiteled "Being" in Hong Kong, south China, May 26, 2011. The exhibition, held on schedule from May 27 to 30, is to display Zeng's 30 other works along with The Leopard, which will be auctioned by Christie's on May 28, with proceeds going to The Nature Conservancy, a non-profit environment organisation. (Xinhua/Chen Xiaowei)

Chinese contemporary artist Zeng Fanzhi speaks during a press conference held for the preview of Zeng's solo exhibition entiteled "Being" in Hong Kong, south China, May 26, 2011. (Xinhua/Chen Xiaowei)

Visitors stand in front of paintings by Chinese contemporary artist Zeng Fanzhi during the preview of Zeng's solo exhibition entiteled "Being" in Hong Kong, south China, May 26, 2011. (Xinhua/Chen Xiaowei)

Chinese contemporary artist Zeng Fanzhi (R) poses with his work "A Pile of Elephant Tusks" during the preview of Zeng's solo exhibition entiteled "Being" in Hong Kong, south China, May 26, 2011. (Xinhua/Chen Xiaowei)