Tong Tong – 彤彤
Born: August 30, 2004 (at Wolong)
Father: Xi Meng
Tong Tong is the youngest offspring of #20. His brother, Yang Guang, is at the Edinburgh Zoo. His other siblings are Xi Mei, Xiang Xiang, Fu Fu, Yang Guang and Xin Yue. He has white toes like Fu Long.