Monkey "Pipi" clings to its raiser Li Chengping in Jinan, capital of east China's Shandong Province, May 21, 2004. The two-month-old monkey was abandoned by its mother when it was born at the Jinan Zoo, and has since been brought up by Li Chengping. "Pipi" has mastered the skills of climbing and jumping under the care of Li Chengping.

Monkey "Pipi" clings to its raiser Li Chengping in Jinan, capital of east China's Shandong Province, May 21, 2004. The two-month-old monkey was abandoned by its mother when it was born at the Jinan Zoo, and has since been brought up by Li Chengping. "Pipi" has mastered the skills of climbing and jumping under the care of Li Chengping.