Yuqin & Chen Chen in the 90s
CC-at-3-years-and-10-months-web

Chen Chen at 3yrs 10 mos

Yuqin-1998-Tong-Jing

Yuqin in 1998 at Tong Jing

Yuqin-28-Chen-Chen-5-1993

Yuqin & Chen Chen in 1993

3-at-CK-zoo-2000

Yuqin, Chen Chen, and Hong Hong at Chongqing Zoo 2000