When laid-off worker Lu Yun's engagement was broken off, he accidentally activated the industrial heritage sign-in system and had top-notch technology and drawings in hand. He unveiled the reward notice from the Red Star Factory and used his unique skills to repair the stamping machine, impressing Bingshan Factory Director Qin Lengyue in one fell swoop. Since then, Lu Yun has successively overcome technical difficulties, defeated Wei Ming's difficulties and provocations from overseas experts, led the "Deep Blue" project to break through technical bottlenecks, and planned industrial projects. During this period, he and Qin Lengyue gradually developed a love for fighting side by side, and they needed to work together to resist the technology theft and destruction of the "Ghost" organization, and protect the cause in crises and confrontations. Adapted from the Tomato novel "Laid-off and Engagement Annuled, I Won the Iceberg Female Factory Director" by moc.