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.

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Main Cast: Yang Yu, Wen Xiying, Zhang Yan, You Jia, Sha Li, Lou Jicheng, Qi Wang, Mao Lu, Mei Zhaohua, Zheng Danian

Directors: Yu Zhongying, Yongping Sun, Fu Chaowu

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Editor:

Cinematographers: Congzhou Luo, Zha Xiangkang

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