Kind people help bring little Lan-Lan and her brother Dong-Dong to Beijing to their parents.
Yi-Ying Chen
Lanlan
Haixi He
Dongdong
Ding Ran
Lanlan & Dongdong's father
Shu Yi
Lanlan & Dongdong's mother
Zhang Hongmei
Tao Xiao
Shi Jiufeng
Daguang Zheng
Jin Naihua
Train conductor
Zhang Yan
Old worker
Cheng Zhi
Ke Xizhuang
Lin Zhen
Fat woman
