share time: 2026-06-25 12:37:52
Born ordinary, Wanjialan relies on her family's inherited slide rule skills to pursue success in a fiercely competitive industry, and meets gentle yet powerful Lu Chen. They fall in love while collaborating on a slide rule project, but misunderstandings arise due to old family grudges and schemes by commercial rivals. When Wanjialan thinks she loses both career and love, she discovers Lu Chen has been protecting her all along, and the slide rule hides family business secrets. Finally, they team up for a stunning comeback, gaining career success and sweet love.
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