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.
| Directing | Fu Chaowu | Director |
| Directing | Yongping Sun | Director |
| Directing | Yu Zhongying | Director |
| Camera | Congzhou Luo | Director of Photography |
| Camera | Zha Xiangkang | Director of Photography |