Rex is digging up facts...
A man is looking for his missing girlfriend in Tibet.
Qi Xi
Ming Qiong
Zhang Junyi
Tseng Hao
Song Ningfeng
Xu Ba
Yu Rongguang
Mr Yu
Garang Droma
Anh Dunni
Wang Ji
Boss Chen
Yu Entai
Host
Ke Fei
Kan Zhou
