China Century Entertainment & CUNY-TV present ; Tianjin Film Studio and Changchun Film Studio presents ; producers, Han Zhenduo, Yan Minjun ; screenplay, Zhang Xinghua, Yang Baolin ; directed by Xiao Lang, Qiu Lili
Guan feng cha zheng : Han dai ge yao yu zheng zhi de hu dong yan jiu = Guan feng cha zheng : a study on the interaction between folk songs and politics in the Han dynasty