In the late autumn of 1977, Zheng Yiming, a substitute teacher for educated youth, and Tian Zhijie, the deputy secretary of the Party branch and educated youth of the brigade, worked together in Litchi Bay. In order to rescue Teacher Chen Dongsheng and his daughter who were buried in the ruins due to the collapse of the school building, Zheng Yiming was seriously injured. During his hospitalization, the intelligent and beautiful high school senior female student Ai Yu came to him every day to recover with him
In the late autumn of 1977, Zheng Yiming, a substitute teacher for educated youth, and Tian Zhijie, the deputy secretary of the Party branch and educated youth of the brigade, worked together in Litchi Bay. In order to rescue Teacher Chen Dongsheng and his daughter who were buried in the ruins due to the collapse of the school building, Zheng Yiming was seriously injured. During his hospitalization, the intelligent and beautiful high school senior female student Ai Yu came to him every day to recover with him