Director:
Genius engineer Xia Fangzhou (played by Lin Jiangguo) / inspired by his teacher Huo Maosen (played by Chen Yiheng) / came to Sichuan Iron and Steel after many twists and turns / and reunited with Qin Xiaodan (played by Sun Ning) who had a shocking moment three years ago. Under the guidance of their leader Zhao Dianchu (Hao Ping) and Master Chen Guomin (Zhu Hongjia) / they worked with young builders such as Ji Chenggang (Li Shuai) / Wu Benqi (Cai Jiaming) / Li Xinmei (Han Yunuo) / and built Nonongping into an emerging industrial city from scratch. In their middle age / they experienced the pain of survival in enterprises such as Jinjiang 109 Metallurgical Construction Company from prosperity to decline. As the older generation of third-tier builders / they led the younger generation to actively adapt to national development / innovate and upgrade the new industrial system / seize vanadium and titanium technology and high-speed rail and heavy rail / and lead the company on a new journey.
Cast:
Lin Jiangguo / Sun Ning / Zhu Hongjia / Chen Yalan / Li Shuai / Hao Ping / Chen Yiheng
上世纪60年代，国家启动“三线建设”，109冶奉命进驻荒凉的“金江”，要在不毛之地建起一座年产300万吨级的川南钢铁厂。天才工程师夏方舟（林江国 饰）在老师霍茂森（陈逸恒 饰）的启发下，几经波折来到川南钢铁，与三年前有过惊鸿一面的秦晓丹（孙宁 饰）重逢。他们在领导赵殿楚（郝平）的指导，陈国民师傅（朱宏嘉 饰）的带领下，与季成钢（李帅 饰）、武本奇（蔡家明 饰）、李心梅（韩与诺 饰）等青年建设者们，
