Actors : Junqin Ma, Zhen Qiao, Nong Li, Zhiao Ling, Directors : Hongmei Zhang,
Scientists protect a high efficiency atomic battery from being used as an ultimate weapon.
Actors : Bao Gao, Lanfa Li, Zong-xue Xia, Mei Xiang, Directors : Hongmei Zhang,
Chinese scientists work on a program for intercontinental missiles.