크레딧 출연 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 林榛 Fat woman Xie Yibing Woman with children Baoluo Li Worker Yu Fei Zhang Chong Yu 스텝 Yang Xiao-Zhong Directing Tiezheng Wei Art Jintao Fu Editing Xuan Du Writing Zhun Huang Sound Shi Fengqi Camera Hua Wu Sound