Zhou Mingying, a worker at a power plant in Northeast China, united her fellow workers under the leadership of the Party, overcame all difficulties, demonstrated a high degree of creativity, exposed the enemy's plots and sabotage, and quickly repaired the generators that had been damaged by the Kuomintang, ensuring the supply of electricity.
Director: Xu Ke
Ping Zhang
Zhou Ming-Ying
Qi Zhang
Hai Li
Yan Wang
Huang Liang
Ying Zhang
Li Hai
Ke Chen
Teacher Sun
Ouyang Ruqiu
Zhou's wife
Yu Yanfu
Wang Jing-Sheng
Ping Gao
Zhao Gu-Liang