Genre: Documentary
Stars: Ping Xiaorong, Li xi
Crew: Guo Tian (Director), Zhu Bangyan (Editor), Shi Xianlong (Camera Technician)
Country:
Language:
Studio: 北京壹毫米文化传媒有限公司
Runtime: 1:47:31 minutes
Quality: HD
Released: Sep 10, 2018
IMDb: 10
Keywords:教育
