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Lu Xi, a female engineer at a locomotive factory who lost her husband during the decade of turmoil, and Feng Shaoheng, a young engineer, are working on the automation of lathes.
- Zhanri: Drama
- Studio: Changchun Film Studio
- Fjalen: worker, 1980s
- Cast: Sun Yanjun, Li Xiaoli, Yu Qian, Yin Fuwen, Wang Runshen