"Pambassador" candidates try to identify eight kinds of bamboo which are the major food for giant pandas during a tryout for "Project Panda" at Chengdu Research Base of Giant Panda Breeding in Chengdu, southwest China's Sichuan Province Sept 29, 2010. [Xinhua] 

Finalists for "Project Panda" share moments with four giant pandas at Chengdu Research Base of Giant Panda Breeding in Chengdu, southwest China's Sichuan Province Sept 28, 2010. [Xinhua]