Cao Weiyu
Zhang Pengju
Zhang Xilin
Fan Gang
Ren Xuehai
Old Zhao
Shi Wenzhong
Chief Zhou
Haobo Ma
Zhao Kuangsheng
Yu Tong
Zhao Meili
Yang Si
Wang Meili
Chuangao Hou
Old mine manager
Yu Gong
Presenter
Chen Jing
Director
