The drama tells the story of the young technician, Chang Hanqing, and the fighting hero, Jin Xing, after the founding of the People's Republic of China . It is the story of the R&D, innovation, and development of the new Chinese electric locomotive.
Jin Can Lan / 金灿烂
Chang Han Qing / 常汉卿
Jiang Hai Yang
Sun Mao Cai
Qi Bang Yuan
Chang Jun Bo
Chang Han Kun
Liao Yi Mei
Yao Hua Min
Bai Man Ning
Feng Shi Gao / 冯仕高
An Sheng
Yao HuaiMin/姚怀民
Dong Ni Ya/冬妮娅