In the 1980s, a certain shipyard. Yuan Lang (played by Qian Yongfu) secured the task of manufacturing an export ocean going vessel for the factory. At the critical moment of production, imported welding rods suddenly ran out of stock. Engineer Chen Qiming (played by Liu Zifeng) was entrusted by Yuan Lang to be responsible for the development of welding rods. Zhuhui (played by Zhu Lin) learned that the surveyor was her for three years
In the 1980s, a certain shipyard. Yuan Lang (played by Qian Yongfu) secured the task of manufacturing an export ocean going vessel for the factory. At the critical moment of production, imported welding rods suddenly ran out of stock. Engineer Chen Qiming (played by Liu Zifeng) was entrusted by Yuan Lang to be responsible for the development of welding rods. Zhuhui (played by Zhu Lin) learned that the surveyor was her for three years