The Power Source (2022)

Veteran industry specialist Wei Cheng joins Lushan Heavy Industry to spearhead a wave of technological upgrades, pushing young welders like Jin Yanzi to master new skills and embrace a digital R&D culture. Facing early pushback and failures, Wei Cheng slowly earns the workers’ respect through their grit and passion. United, they tackle challenges and achieve a key technological breakthrough, driving a major leap forward in smart manufacturing.