A steel plant staff is in conflict over whether to use domestic materials or continue importing from the Soviet Union after the Soviet Union adopts an anti-Chinese position in 1972.
| Actor | Role |
|---|---|
 Yang YuNot listed | Not listed |
 Wen XiyingNot listed | Not listed |
 Zhang YanNot listed | Not listed |
 You JiaNot listed | Not listed |
 Sha LiNot listed | Not listed |
 Lou JichengNot listed | Not listed |
 Qi WangNot listed | Not listed |
 Mao LuNot listed | Not listed |
 Mei ZhaohuaNot listed | Not listed |
 Zheng DanianNot listed | Not listed |
| ZZhang XiaolingNot listed | Not listed |