character - Cai Yun

character - 顾祝同

character - 顾祝同

character - 顾祝同

character - Li Tao

character - 老周

character - 白玉山

character - Jia Xiangnong

character - Defa Huang

character - Division Political Committee

character - Yi Can-Mou

character - Head of Labor Union

character - 协理员

character - Engineering department head