In 1993, the whereabouts of a batch of critical bearings at the North City Factory were abnormal, and the production line faced pressure. Factory Director Chen Jianguo insisted on verifying archives, materials, and accounts according to procedures, leading his fellow workers to guard safety and delivery times; the study desire of his daughter Chen Jingjing was also affected due to family misunderstandings. Father and daughter re-understood each other in the process of jointly facing difficulties. In the end, Chen Jingjing retrieved her study opportunity, and Chen Jianguo used new rules to restore order to the factory, also welcoming hope.